MiniExcel/tests/MiniExcelTests/MiniExcelIssueTests.cs

using Dapper;
using MiniExcelLibs.Attributes;
using MiniExcelLibs.OpenXml;
using MiniExcelLibs.Tests.Utils;
using Newtonsoft.Json;
using OfficeOpenXml;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.SQLite;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
using Xunit;
using Xunit.Abstractions;
using static MiniExcelLibs.Tests.MiniExcelOpenXmlTests;
using System.Collections;
using MiniExcelLibs.Exceptions;
using System.Text.RegularExpressions;
using MiniExcelLibs.Csv;
using System.Threading.Tasks;
using System.Data.SqlClient;

namespace MiniExcelLibs.Tests
{

    public partial class MiniExcelIssueTests
    {
        private readonly ITestOutputHelper output;
        public MiniExcelIssueTests(ITestOutputHelper output)
        {
            this.output = output;
        }

        [Fact]
        public void TestIssue370()
        {
            var config = new OpenXmlConfiguration
            {
                DynamicColumns = new DynamicExcelColumn[] {
                    new DynamicExcelColumn("id"){Ignore=true},
                    new DynamicExcelColumn("name"){Index=1,Width=10},
                    new DynamicExcelColumn("createdate"){Index=0,Format="yyyy-MM-dd",Width=15},
                    new DynamicExcelColumn("point"){Index=2,Name="Account Point"},
                }
            };
            var path = PathHelper.GetTempPath();
            var json = JsonConvert.SerializeObject(new[] { new { id = 1, name = "Jack", createdate = new DateTime(2022, 04, 12), point = 123.456 } }, Formatting.Indented);
            var value = JsonConvert.DeserializeObject<List<Dictionary<string,object>>>(json);
            MiniExcel.SaveAs(path, value, configuration: config);

            var rows = MiniExcel.Query(path, false).ToList();
            Assert.Equal("name", rows[0].A);
            Assert.Equal("Jack", rows[1].A);
            Assert.Equal("createdate", rows[0].B);
            Assert.Equal("2022-04-12", rows[1].B);
            Assert.Equal("point", rows[0].C);
            Assert.Equal(123.456, rows[1].C);
        }

        [Fact]
        public void TestIssue369()
        {
            var config = new OpenXmlConfiguration
            {
                DynamicColumns = new DynamicExcelColumn[] { 
                    new DynamicExcelColumn("id"){Ignore=true},
                    new DynamicExcelColumn("name"){Index=1,Width=10},
                    new DynamicExcelColumn("createdate"){Index=0,Format="yyyy-MM-dd",Width=15},
                    new DynamicExcelColumn("point"){Index=2,Name="Account Point"},
                }
            };
            var path = PathHelper.GetTempPath();
            var value = new[] { new { id = 1, name = "Jack", createdate = new DateTime(2022, 04, 12) ,point = 123.456} };
            MiniExcel.SaveAs(path, value, configuration: config);
        }

        [Fact]
        public void TestIssueI4ZYUU()
        {
            var path = PathHelper.GetTempPath();
            var value = new TestIssueI4ZYUUDto[] { new TestIssueI4ZYUUDto { MyProperty = "1", MyProperty2 = new DateTime(2022, 10, 15) } };
            MiniExcel.SaveAs(path, value);
            var rows = MiniExcel.Query(path).ToList();
            Assert.Equal("2022-10", rows[1].B);
            using (var workbook = new ClosedXML.Excel.XLWorkbook(path))
            {
                var ws = workbook.Worksheet(1);
                Assert.True(ws.Column("A").Width > 0);
                Assert.True(ws.Column("B").Width > 0);
            }
        }

        public class TestIssueI4ZYUUDto
        {
            [ExcelColumn(Name = "ID",Index =0)]
            public string MyProperty { get; set; }
            [ExcelColumn(Name = "CreateDate", Index = 1,Format ="yyyy-MM",Width =100)]
            public DateTime MyProperty2 { get; set; }
        }

        [Fact]
        public void TestIssue360()
        {
            var path = PathHelper.GetFile("xlsx/NotDuplicateSharedStrings_10x100.xlsx");
            var config = new OpenXmlConfiguration { SharedStringCacheSize = 1 };
            var sheets = MiniExcel.GetSheetNames(path);
            foreach (var sheetName in sheets)
            {
                var dt = MiniExcel.QueryAsDataTable(path, useHeaderRow: true, sheetName: sheetName, configuration: config);
            }
        }

        [Fact]
        public void TestIssue117()
        {
            {
                var cache = new SharedStringsDiskCache();
                for (int i = 0; i < 100; i++)
                {
                    cache[i] = i.ToString();
                }
                for (int i = 0; i < 100; i++)
                {
                    Assert.Equal(i.ToString(), cache[i]);
                }
                Assert.Equal(100, cache.Count);
            }
            {
                var cache = new SharedStringsDiskCache();
                Assert.Empty(cache);
            }
        }

        [Fact]
        public void TestIssue352()
        {
            {
                DataTable table = new DataTable();
                {
                    table.Columns.Add("id", typeof(int));
                    table.Columns.Add("name", typeof(string));
                    table.Rows.Add(1, "Jack");
                    table.Rows.Add(2, "Mike");
                }
                var path = Path.GetTempPath() + Guid.NewGuid() + ".xlsx";
                DataTableReader reader = table.CreateDataReader();
                MiniExcel.SaveAs(path, reader);
                var xml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
                var cnt = Regex.Matches(xml, "<x:autoFilter ref=\"A1:B3\" />").Count;
            }
            {
                DataTable table = new DataTable();
                {
                    table.Columns.Add("id", typeof(int));
                    table.Columns.Add("name", typeof(string));
                    table.Rows.Add(1, "Jack");
                    table.Rows.Add(2, "Mike");
                }
                var path = Path.GetTempPath() + Guid.NewGuid() + ".xlsx";
                DataTableReader reader = table.CreateDataReader();
                MiniExcel.SaveAs(path, reader, false);
                var xml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
                var cnt = Regex.Matches(xml, "<x:autoFilter ref=\"A1:B2\" />").Count;
            }
            {
                DataTable table = new DataTable();
                {
                    table.Columns.Add("id", typeof(int));
                    table.Columns.Add("name", typeof(string));
                }
                var path = Path.GetTempPath() + Guid.NewGuid() + ".xlsx";
                DataTableReader reader = table.CreateDataReader();
                MiniExcel.SaveAs(path, reader);
                var xml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
                var cnt = Regex.Matches(xml, "<x:autoFilter ref=\"A1:B1\" />").Count;
            }
        }

        [Fact]
        public async Task TestIssue307()
        {
            var path = PathHelper.GetTempFilePath();
            var value = new[] { new { id = 1, name = "Jack" } };
            MiniExcel.SaveAs(path, value);
            Assert.Throws<IOException>(() => MiniExcel.SaveAs(path, value));
            MiniExcel.SaveAs(path, value, overwriteFile: true);
            await Assert.ThrowsAsync<IOException>(async () => await MiniExcel.SaveAsAsync(path, value));
            await MiniExcel.SaveAsAsync(path, value, overwriteFile: true);
        }

        [Fact]
        public void TestIssue310()
        {
            var path = PathHelper.GetTempFilePath();
            var value = new[] { new TestIssue310Dto { V1 = null }, new TestIssue310Dto { V1 = 2 } };
            MiniExcel.SaveAs(path, value);
            var rows = MiniExcel.Query<TestIssue310Dto>(path).ToList();
        }

        public class TestIssue310Dto
        {
            public int? V1 { get; set; }
        }

        /// <summary>
        /// Excel was unable to open the file https://github.com/shps951023/MiniExcel/issues/343
        /// </summary>
        [Fact]
        public void TestIssue343()
        {
            {
                var date = DateTime.Parse("2022-03-17 09:32:06.111", CultureInfo.InvariantCulture);
                var path = PathHelper.GetTempFilePath();
                CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("ff-Latn");
                DataTable table = new DataTable();
                {
                    table.Columns.Add("time1", typeof(DateTime));
                    table.Columns.Add("time2", typeof(DateTime));
                    table.Rows.Add(date, date);
                    table.Rows.Add(date, date);
                }
                DataTableReader reader = table.CreateDataReader();
                MiniExcel.SaveAs(path, reader);

                var rows = MiniExcel.Query(path, true).ToArray();
                Assert.Equal(date, rows[0].time1);
                Assert.Equal(date, rows[0].time2);
            }
        }

        [Fact]
        public void TestIssueI4YCLQ_2()
        {
            var c = ExcelOpenXmlUtils.ConvertColumnName(1);
            var c2 = ExcelOpenXmlUtils.ConvertColumnName(3);
            var path = PathHelper.GetFile("xlsx/TestIssueI4YCLQ_2.xlsx");
            var rows = MiniExcel.Query<TestIssueI4YCLQ_2Dto>(path, startCell: "B2")
                .ToList();
            Assert.Null(rows[0].站点编码);
            Assert.Equal("N1", rows[0].站址名称);
            Assert.Equal("a", rows[0].值1);
            Assert.Equal("b", rows[0].值2);
            Assert.Equal("c", rows[0].值3);
            Assert.Equal("A1", rows[0].资源ID);
            Assert.Equal("A", rows[0].值4);
            Assert.Equal("B", rows[0].值5);
            Assert.Equal("C", rows[0].值6);
            Assert.Null(rows[0].值7);
            Assert.Null(rows[0].值8);
        }

        public class TestIssueI4YCLQ_2Dto
        {
            [ExcelColumnIndex("A")]
            public string 站点编码 { get; set; }
            [ExcelColumnIndex("B")]
            public string 站址名称 { get; set; }
            [ExcelColumnIndex("C")]
            public string 值1 { get; set; }
            [ExcelColumnIndex("D")]
            public string 值2 { get; set; }
            [ExcelColumnIndex("E")]
            public string 值3 { get; set; }
            [ExcelColumnIndex("F")]
            public string 资源ID { get; set; }
            [ExcelColumnIndex("G")]
            public string 值4 { get; set; }
            [ExcelColumnIndex("H")]
            public string 值5 { get; set; }
            [ExcelColumnIndex("I")]
            public string 值6 { get; set; }
            public string 值7 { get; set; }
            [ExcelColumnName("NotExist")]
            public string 值8 { get; set; }
        }

        [Fact]
        public async Task TestIssue338()
        {
            Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
            {
                var path = PathHelper.GetFile("csv/TestIssue338.csv");
                var row = MiniExcel.Query(path).FirstOrDefault();
                Assert.Equal("<22><><EFBFBD>IJ<EFBFBD><C4B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>", row.A);
            }
            {
                var path = PathHelper.GetFile("csv/TestIssue338.csv");
                var config = new CsvConfiguration()
                {
                    StreamReaderFunc = (stream) => new StreamReader(stream, Encoding.GetEncoding("gb2312"))
                };
                var row = MiniExcel.Query(path, configuration: config).FirstOrDefault();
                Assert.Equal("中文测试内容", row.A);
            }
            {
                var path = PathHelper.GetFile("csv/TestIssue338.csv");
                var config = new CsvConfiguration()
                {
                    StreamReaderFunc = (stream) => new StreamReader(stream, Encoding.GetEncoding("gb2312"))
                };
                using (var stream = new FileStream(path, FileMode.Open, FileAccess.Read))
                {
                    var row = (await stream.QueryAsync(configuration: config, excelType: ExcelType.CSV)).FirstOrDefault();
                    Assert.Equal("中文测试内容", row.A);
                }
            }
        }

        [Fact]
        public void TestIssueI4WM67()
        {
            var path = PathHelper.GetTempFilePath();
            var templatePath = PathHelper.GetFile("xlsx/TestIssueI4WM67.xlsx");
            var value = new Dictionary<string, object>()
            {
                ["users"] = new TestIssueI4WM67Dto[] { }
            };
            MiniExcel.SaveAsByTemplate(path, templatePath, value);
            var rows = MiniExcel.Query(path).ToList();
            Assert.Single(rows);
        }

        public class TestIssueI4WM67Dto
        {
            public int ID { get; set; }
            public string Name { get; set; }
        }

        [Fact]
        public void TestIssueI4WXFB()
        {
            {
                var path = PathHelper.GetTempFilePath();
                var templatePath = PathHelper.GetFile("xlsx/TestIssueI4WXFB.xlsx");
                var value = new Dictionary<string, object>()
                {
                    ["Name"] = "Jack",
                    ["Amount"] = 1000,
                    ["Department"] = "HR"
                };
                MiniExcel.SaveAsByTemplate(path, templatePath, value);
            }

            {
                var config = new OpenXmlConfiguration()
                {
                    IgnoreTemplateParameterMissing = false,
                };
                var path = PathHelper.GetTempFilePath();
                var templatePath = PathHelper.GetFile("xlsx/TestIssueI4WXFB.xlsx");
                var value = new Dictionary<string, object>()
                {
                    ["Name"] = "Jack",
                    ["Amount"] = 1000,
                    ["Department"] = "HR"
                };
                Assert.Throws<KeyNotFoundException>(() =>
                   MiniExcel.SaveAsByTemplate(path, templatePath, value, config)
                );
            }
        }

        [Fact]
        public void TestIssueI4WDA9()
        {
            var path = Path.GetTempPath() + Guid.NewGuid() + ".csv";
            var value = new DataTable();
            {
                value.Columns.Add("\"name\"");
                value.Rows.Add("\"Jack\"");
            }
            MiniExcel.SaveAs(path, value);
            Console.WriteLine(path);
            var content = File.ReadAllText(path);
            var expected = "\"\"\"name\"\"\"\r\n\"\"\"Jack\"\"\"\r\n";
            Assert.Equal(expected, content);
        }

        [Fact]
        public void TestIssue331_2()
        {
            var cln = CultureInfo.CurrentCulture.Name;
            CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("cs-CZ");

            var config = new OpenXmlConfiguration()
            {
                Culture = CultureInfo.GetCultureInfo("cs-CZ")
            };

            var rnd = new Random();
            var data = Enumerable.Range(1, 100).Select(x => new TestIssue331Dto
            {
                Number = x,
                Text = $"Number {x}",
                DecimalNumber = (decimal)rnd.NextDouble(),
                DoubleNumber = rnd.NextDouble()
            });

            var path = Path.GetTempPath() + Guid.NewGuid() + ".xlsx";
            MiniExcelLibs.MiniExcel.SaveAs(path, data, configuration: config);
            Console.WriteLine(path);

            CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo(cln);
        }

        [Fact]
        public void TestIssue331()
        {
            var cln = CultureInfo.CurrentCulture.Name;
            CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("cs-CZ");

            var data = Enumerable.Range(1, 10).Select(x => new TestIssue331Dto
            {
                Number = x,
                Text = $"Number {x}",
                DecimalNumber = (decimal)x / (decimal)2,
                DoubleNumber = (double)x / (double)2
            });

            var path = Path.GetTempPath() + Guid.NewGuid() + ".xlsx";
            MiniExcelLibs.MiniExcel.SaveAs(path, data);
            Console.WriteLine(path);

            var rows = MiniExcel.Query(path, startCell: "A2").ToArray();
            Assert.Equal(1.5, rows[2].B);
            Assert.Equal(1.5, rows[2].C);

            CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo(cln);
        }

        public class TestIssue331Dto
        {
            public int Number { get; set; }
            public decimal DecimalNumber { get; set; }
            public double DoubleNumber { get; set; }
            public string Text { get; set; }
        }

        [Fact]
        public void TestIssueI4TXGT()
        {
            var path = PathHelper.GetTempFilePath();
            var value = new[] { new TestIssueI4TXGTDto { ID = 1, Name = "Apple", Spc = "X", Up = 6999 } };
            MiniExcel.SaveAs(path, value);
            {
                var rows = MiniExcel.Query(path).ToList();
                Assert.Equal("ID", rows[0].A);
                Assert.Equal("Name", rows[0].B);
                Assert.Equal("Specification", rows[0].C);
                Assert.Equal("Unit Price", rows[0].D);
            }
            {
                var rows = MiniExcel.Query<TestIssueI4TXGTDto>(path).ToList();
                Assert.Equal(1, rows[0].ID);
                Assert.Equal("Apple", rows[0].Name);
                Assert.Equal("X", rows[0].Spc);
                Assert.Equal(6999, rows[0].Up);
            }
        }

        public class TestIssueI4TXGTDto
        {
            public int ID { get; set; }
            public string Name { get; set; }
            [DisplayName("Specification")]
            public string Spc { get; set; }
            [DisplayName("Unit Price")]
            public decimal Up { get; set; }
        }

        [Fact]
        public void TestIssue328()
        {
            var path = PathHelper.GetTempFilePath();
            var value = new[] {
                new { id=1,name="Jack",indate=new DateTime(2022,5,13), file = File.ReadAllBytes(PathHelper.GetFile("images/TestIssue327.png")) },
                new { id=2,name="Henry",indate=new DateTime(2022,4,10), file = File.ReadAllBytes(PathHelper.GetFile("other/TestIssue327.txt")) },
            };
            MiniExcel.SaveAs(path, value);

            var rowIndx = 0;
            using (var reader = MiniExcel.GetReader(path, true))
            {
                Assert.Equal("id", reader.GetName(0));
                Assert.Equal("name", reader.GetName(1));
                Assert.Equal("indate", reader.GetName(2));
                Assert.Equal("file", reader.GetName(3));

                while (reader.Read())
                {
                    for (int i = 0; i < reader.FieldCount; i++)
                    {
                        var v = reader.GetValue(i);
                        if (rowIndx == 0 && i == 0) Assert.Equal((double)1, v);
                        if (rowIndx == 0 && i == 1) Assert.Equal("Jack", v);
                        if (rowIndx == 0 && i == 2) Assert.Equal(new DateTime(2022, 5, 13), v);
                        if (rowIndx == 0 && i == 3) Assert.Equal(File.ReadAllBytes(PathHelper.GetFile("images/TestIssue327.png")), v);
                        if (rowIndx == 1 && i == 0) Assert.Equal((double)2, v);
                        if (rowIndx == 1 && i == 1) Assert.Equal("Henry", v);
                        if (rowIndx == 1 && i == 2) Assert.Equal(new DateTime(2022, 4, 10), v);
                        if (rowIndx == 1 && i == 3) Assert.Equal(File.ReadAllBytes(PathHelper.GetFile("other/TestIssue327.txt")), v);
                    }
                    rowIndx++;
                }
            }

            //TODO:How to resolve empty body sheet?
        }

        [Fact]
        public void TestIssue327()
        {
            var path = PathHelper.GetTempFilePath();
            var value = new[] {
                new { id = 1, file = File.ReadAllBytes(PathHelper.GetFile("images/TestIssue327.png")) },
                new { id = 2, file = File.ReadAllBytes(PathHelper.GetFile("other/TestIssue327.txt")) },
                new { id = 3, file = File.ReadAllBytes(PathHelper.GetFile("other/TestIssue327.html")) },
            };
            MiniExcel.SaveAs(path, value);
            var rows = MiniExcel.Query(path, true).ToList();
            Assert.Equal(value[0].file, rows[0].file);
            Assert.Equal(value[1].file, rows[1].file);
            Assert.Equal(value[2].file, rows[2].file);
            Assert.Equal("Hello MiniExcel", Encoding.UTF8.GetString(rows[1].file));
            Assert.Equal("<html>Hello MiniExcel</html>", Encoding.UTF8.GetString(rows[2].file));
        }

        [Fact]
        public void TestIssue316()
        {
            // XLSX
            {
                {
                    var path = PathHelper.GetTempFilePath("xlsx");
                    var value = new[] {
                        new{ amount=123_456.789M,createtime=DateTime.Parse("2018-01-31",CultureInfo.InvariantCulture)}
                    };
                    var config = new OpenXmlConfiguration()
                    {
                        Culture = new CultureInfo("fr-FR"),
                    };
                    MiniExcel.SaveAs(path, value, configuration: config);

                    //Datetime error
                    {
                        Assert.Throws<MiniExcelLibs.Exceptions.ExcelInvalidCastException>(() =>
                        {
                            var config = new OpenXmlConfiguration()
                            {
                                Culture = new CultureInfo("en-US"),
                            };
                            var rows = MiniExcel.Query<TestIssue316Dto>(path, configuration: config).ToList();
                        });
                    }

                    // dynamic
                    {
                        var rows = MiniExcel.Query(path, true).ToList();
                        Assert.Equal("123456,789", rows[0].amount);
                        Assert.Equal("31/01/2018 00:00:00", rows[0].createtime);
                    }
                }

                // type
                {
                    var path = PathHelper.GetTempFilePath("xlsx");
                    var value = new[] {
                        new{ amount=123_456.789M,createtime=DateTime.Parse("2018-05-12",CultureInfo.InvariantCulture)}
                    };
                    {
                        var config = new OpenXmlConfiguration()
                        {
                            Culture = new CultureInfo("fr-FR"),
                        };
                        MiniExcel.SaveAs(path, value, configuration: config);
                    }

                    {
                        var rows = MiniExcel.Query(path, true).ToList();
                        Assert.Equal("123456,789", rows[0].amount);
                        Assert.Equal("12/05/2018 00:00:00", rows[0].createtime);
                    }

                    {
                        var config = new OpenXmlConfiguration()
                        {
                            Culture = new CultureInfo("en-US"),
                        };
                        var rows = MiniExcel.Query<TestIssue316Dto>(path, configuration: config).ToList();
                        Assert.Equal("2018-12-05 00:00:00", rows[0].createtime.ToString("yyyy-MM-dd HH:mm:ss"));
                        Assert.Equal("123456789", rows[0].amount.ToString());
                    }

                    {
                        var config = new OpenXmlConfiguration()
                        {
                            Culture = new CultureInfo("fr-FR"),
                        };
                        var rows = MiniExcel.Query<TestIssue316Dto>(path, configuration: config).ToList();
                        Assert.Equal("2018-05-12 00:00:00", rows[0].createtime.ToString("yyyy-MM-dd HH:mm:ss"));
                        Assert.Equal("123456.789", rows[0].amount.ToString());
                    }
                }
            }

            // CSV
            {
                {
                    var path = PathHelper.GetTempFilePath("csv");
                    var value = new[] {
                        new{ amount=123_456.789M,createtime=DateTime.Parse("2018-01-31",CultureInfo.InvariantCulture)}
                    };
                    var config = new CsvConfiguration()
                    {
                        Culture = new CultureInfo("fr-FR"),
                    };
                    MiniExcel.SaveAs(path, value, configuration: config);

                    //Datetime error
                    {
                        Assert.Throws<MiniExcelLibs.Exceptions.ExcelInvalidCastException>(() =>
                        {
                            var config = new CsvConfiguration()
                            {
                                Culture = new CultureInfo("en-US"),
                            };
                            var rows = MiniExcel.Query<TestIssue316Dto>(path, configuration: config).ToList();
                        });
                    }

                    // dynamic
                    {
                        var rows = MiniExcel.Query(path, true).ToList();
                        Assert.Equal("123456,789", rows[0].amount);
                        Assert.Equal("31/01/2018 00:00:00", rows[0].createtime);
                    }
                }

                // type
                {
                    var path = PathHelper.GetTempFilePath("csv");
                    var value = new[] {
                        new{ amount=123_456.789M,createtime=DateTime.Parse("2018-05-12",CultureInfo.InvariantCulture)}
                    };
                    {
                        var config = new CsvConfiguration()
                        {
                            Culture = new CultureInfo("fr-FR"),
                        };
                        MiniExcel.SaveAs(path, value, configuration: config);
                    }

                    {
                        var rows = MiniExcel.Query(path, true).ToList();
                        Assert.Equal("123456,789", rows[0].amount);
                        Assert.Equal("12/05/2018 00:00:00", rows[0].createtime);
                    }

                    {
                        var config = new CsvConfiguration()
                        {
                            Culture = new CultureInfo("en-US"),
                        };
                        var rows = MiniExcel.Query<TestIssue316Dto>(path, configuration: config).ToList();
                        Assert.Equal("2018-12-05 00:00:00", rows[0].createtime.ToString("yyyy-MM-dd HH:mm:ss"));
                        Assert.Equal("123456789", rows[0].amount.ToString());
                    }

                    {
                        var config = new CsvConfiguration()
                        {
                            Culture = new CultureInfo("fr-FR"),
                        };
                        var rows = MiniExcel.Query<TestIssue316Dto>(path, configuration: config).ToList();
                        Assert.Equal("2018-05-12 00:00:00", rows[0].createtime.ToString("yyyy-MM-dd HH:mm:ss"));
                        Assert.Equal("123456.789", rows[0].amount.ToString());
                    }
                }
            }
        }

        public class TestIssue316Dto
        {
            public decimal amount { get; set; }
            public DateTime createtime { get; set; }
        }

        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/325
        /// </summary>
        [Fact]
        public void TestIssue325()
        {
            var path = PathHelper.GetTempFilePath();
            var value = new Dictionary<string, object>()
            {
                { "sheet1",new[]{ new { id = 1, date = DateTime.Parse("2022-01-01") } }},
                { "sheet2",new[]{ new { id = 2, date = DateTime.Parse("2022-01-01") } }},
            };
            MiniExcel.SaveAs(path, value);
            var xml = Helpers.GetZipFileContent(path, "xl/worksheets/_rels/sheet2.xml.rels");
            var cnt = Regex.Matches(xml, "Id=\"drawing2\"").Count;
            Assert.True(cnt == 1);
        }

        /// <summary>
        /// https://gitee.com/dotnetchina/MiniExcel/issues/I49RZH
        /// https://github.com/shps951023/MiniExcel/issues/305
        /// </summary>
        [Fact]
        public void TestIssueI49RZH()
        {
            // xlsx
            {
                var path = PathHelper.GetTempFilePath();
                var value = new TestIssueI49RZHDto[] {
                    new TestIssueI49RZHDto{ dd = DateTimeOffset.Parse("2022-01-22")},
                    new TestIssueI49RZHDto{ dd = null}
                };
                MiniExcel.SaveAs(path, value);

                var rows = MiniExcel.Query(path).ToList();
                Assert.Equal("2022-01-22", rows[1].A);
            }

            //TODO:CSV
            {
                var path = PathHelper.GetTempFilePath("csv");
                var value = new TestIssueI49RZHDto[] {
                    new TestIssueI49RZHDto{ dd = DateTimeOffset.Parse("2022-01-22")},
                    new TestIssueI49RZHDto{ dd = null}
                };
                MiniExcel.SaveAs(path, value);

                var rows = MiniExcel.Query(path).ToList();
                Assert.Equal("2022-01-22", rows[1].A);
            }
        }

        public class TestIssueI49RZHDto
        {
            [ExcelFormat("yyyy-MM-dd")]
            public DateTimeOffset? dd { get; set; }
        }

        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/312
        /// </summary>
        [Fact]
        public void TestIssue312()
        {
            //xlsx
            {
                var path = PathHelper.GetTempFilePath();
                var value = new TestIssue312Dto[] {
                    new TestIssue312Dto{ value = 12345.6789},
                    new TestIssue312Dto{ value = null}
                };
                MiniExcel.SaveAs(path, value);

                var rows = MiniExcel.Query(path).ToList();
                Assert.Equal("12,345.68", rows[1].A);
            }

            //TODO:CSV
            {
                var path = PathHelper.GetTempFilePath("csv");
                var value = new TestIssue312Dto[] {
                    new TestIssue312Dto{ value = 12345.6789},
                    new TestIssue312Dto{ value = null}
                };
                MiniExcel.SaveAs(path, value);

                var rows = MiniExcel.Query(path).ToList();
                Assert.Equal("12,345.68", rows[1].A);
            }
        }

        public class TestIssue312Dto
        {
            [ExcelFormat("0,0.00")]
            public double? value { get; set; }
        }

        /// <summary>
        /// Query type conversion error
        /// https://github.com/shps951023/MiniExcel/issues/309
        /// </summary>
        [Fact]
        public void TestIssue209()
        {
            try
            {
                var path = PathHelper.GetFile("xlsx/TestIssue309.xlsx");
                var rows = MiniExcel.Query<TestIssue209Dto>(path).ToList();
            }
            catch (ExcelInvalidCastException ex)
            {
                Assert.Equal("SEQ", ex.ColumnName);
                Assert.Equal(4, ex.Row);
                Assert.Equal("Error", ex.Value);
                Assert.Equal(typeof(int), ex.InvalidCastType);
                Assert.Equal("ColumnName : SEQ, CellRow : 4, Value : Error, it can't cast to Int32 type.", ex.Message);
            }
        }

        public class TestIssue209Dto
        {
            public int ID { get; set; }
            public string Name { get; set; }
            public int SEQ { get; set; }
        }

        /// <summary>
        /// [SaveAs and Query support btye[] base64 converter · Issue #318 · shps951023/MiniExcel](https://github.com/shps951023/MiniExcel/issues/318)
        /// </summary>
        [Fact]
        public void TestIssue318()
        {
            var imageByte = File.ReadAllBytes(PathHelper.GetFile("images/github_logo.png"));
            var path = PathHelper.GetTempFilePath();
            var value = new[] {
                new { Name="github",Image=imageByte},
            };
            MiniExcel.SaveAs(path, value);


            // import to byte[]
            {
                var rows = MiniExcel.Query(path, true).ToList();
                var expectedBase64 = "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";
                var actulBase64 = Convert.ToBase64String((byte[])rows[0].Image);
                Assert.Equal(expectedBase64, actulBase64);
            }

            // import to base64 string
            {
                var config = new OpenXmlConfiguration() { EnableConvertByteArray = false };
                var rows = MiniExcel.Query(path, true, configuration: config).ToList();
                var image = (string)rows[0].Image;
                Assert.StartsWith("@@@fileid@@@,xl/media/", image);
            }

        }


        /// <summary>
        /// SaveAs support Image type · Issue #304  https://github.com/shps951023/MiniExcel/issues/304
        /// </summary>
        [Fact]
        public void TestIssue304()
        {
            var path = PathHelper.GetTempFilePath();
            var value = new[] {
                new { Name="github",Image=File.ReadAllBytes(PathHelper.GetFile("images/github_logo.png"))},
                new { Name="google",Image=File.ReadAllBytes(PathHelper.GetFile("images/google_logo.png"))},
                new { Name="microsoft",Image=File.ReadAllBytes(PathHelper.GetFile("images/microsoft_logo.png"))},
                new { Name="reddit",Image=File.ReadAllBytes(PathHelper.GetFile("images/reddit_logo.png"))},
                new { Name="statck_overflow",Image=File.ReadAllBytes(PathHelper.GetFile("images/statck_overflow_logo.png"))},
            };
            MiniExcel.SaveAs(path, value);

            {
                Assert.Contains("/xl/media/", Helpers.GetZipFileContent(path, "xl/drawings/_rels/drawing1.xml.rels"));
                Assert.Contains("ext cx=\"609600\" cy=\"190500\"", Helpers.GetZipFileContent(path, "xl/drawings/drawing1.xml"));
                Assert.Contains("/xl/drawings/drawing1.xml", Helpers.GetZipFileContent(path, "[Content_Types].xml"));
                Assert.Contains("drawing r:id=", Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml"));
                Assert.Contains("../drawings/drawing1.xml", Helpers.GetZipFileContent(path, "xl/worksheets/_rels/sheet1.xml.rels"));
            }

        }

        /// <summary>
        /// https://gitee.com/dotnetchina/MiniExcel/issues/I4HL54
        /// </summary>
        [Fact]
        public void TestIssueI4HL54()
        {
            {
                using (var cn = Db.GetConnection())
                {
                    var reader = cn.ExecuteReader(@"select 'Hello World1' Text union all select 'Hello World2'");
                    var templatePath = PathHelper.GetFile("xlsx/TestIssueI4HL54_Template.xlsx");
                    var path = PathHelper.GetTempPath();
                    var value = new Dictionary<string, object>()
                    {
                        { "Texts",reader}
                    };
                    MiniExcel.SaveAsByTemplate(path, templatePath, value);

                    var rows = MiniExcel.Query(path, true).ToList();
                    Assert.Equal("Hello World1", rows[0].Text);
                    Assert.Equal("Hello World2", rows[1].Text);
                }
            }
        }

        /// <summary>
        /// [Prefix and suffix blank space will lost after SaveAs · Issue #294 · shps951023/MiniExcel]
        /// (https://github.com/shps951023/MiniExcel/issues/294)
        /// </summary>
        [Fact]
        public void TestIssue294()
        {
            {
                var path = PathHelper.GetTempPath();
                var value = new[] { new { Name = "   Jack" } };
                MiniExcel.SaveAs(path, value);
                var sheetXml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
                Assert.Contains("xml:space=\"preserve\"", sheetXml);
            }
            {
                var path = PathHelper.GetTempPath();
                var value = new[] { new { Name = "Ja ck" } };
                MiniExcel.SaveAs(path, value);
                var sheetXml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
                Assert.DoesNotContain("xml:space=\"preserve\"", sheetXml);
            }
            {
                var path = PathHelper.GetTempPath();
                var value = new[] { new { Name = "Jack   " } };
                MiniExcel.SaveAs(path, value);
                var sheetXml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
                Assert.Contains("xml:space=\"preserve\"", sheetXml);
            }
        }

        /// <summary>
        /// Column '' does not belong to table when csv convert to datatable #298
        /// https://github.com/shps951023/MiniExcel/issues/298
        /// </summary>
        [Fact]
        public void TestIssue298()
        {
            var path = PathHelper.GetFile("/csv/TestIssue298.csv");
            var dt = MiniExcel.QueryAsDataTable(path);
            Assert.Equal(new[] { "ID", "Name", "Age" }, dt.Columns.Cast<DataColumn>().Select(_ => _.ColumnName));
        }

        /// <summary>
        /// SaveAsByTemplate if there is & in the cell value, it will be &amp;
        /// https://gitee.com/dotnetchina/MiniExcel/issues/I4DQUN
        /// </summary>
        [Fact]
        public void TestIssueI4DQUN()
        {
            var templatePath = PathHelper.GetFile("xlsx/TestIssueI4DQUN.xlsx");
            var path = PathHelper.GetTempPath();
            var value = new Dictionary<string, object>()
            {
                { "Title","Hello & World < , > , \" , '" },
                { "Details",new[]{ new { Value = "Hello & Value < , > , \" , '" } } },
            };
            MiniExcel.SaveAsByTemplate(path, templatePath, value);

            var sheetXml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
            Assert.Contains("<v>Hello &amp; World &lt; , &gt; , \" , '</v>", sheetXml);
            Assert.Contains("<v>Hello &amp; Value &lt; , &gt; , \" , '</v>", sheetXml);
        }

        /// <summary>
        /// [SaveAs default theme support filter mode · Issue #190 · shps951023/MiniExcel](https://github.com/shps951023/MiniExcel/issues/190)
        /// </summary>
        [Fact]
        public void TestIssue190()
        {
            {
                var path = PathHelper.GetTempPath();
                var value = new TestIssue190Dto[] { };
                MiniExcel.SaveAs(path, value, configuration: new OpenXmlConfiguration() { AutoFilter = false });

                var sheetXml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
                Assert.DoesNotContain("<x:autoFilter ref=\"A1:C1\" />", sheetXml);
            }
            {
                var path = PathHelper.GetTempPath();
                var value = new TestIssue190Dto[] { };
                MiniExcel.SaveAs(path, value);

                var sheetXml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
                Assert.Contains("<x:autoFilter ref=\"A1:C1\" />", sheetXml);
            }
            {
                var path = PathHelper.GetTempPath();
                var value = new[] { new TestIssue190Dto { ID = 1, Name = "Jack", Age = 32 }, new TestIssue190Dto { ID = 2, Name = "Lisa", Age = 45 } };
                MiniExcel.SaveAs(path, value);

                var sheetXml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
                Assert.Contains("<x:autoFilter ref=\"A1:C3\" />", sheetXml);
            }
        }

        public class TestIssue190Dto
        {
            public int ID { get; set; }
            public string Name { get; set; }
            public int Age { get; set; }
        }

        /// <summary>
        /// [According to the XLSX to CSV example, there will be data loss if there is no header. · Issue #292 · shps951023/MiniExcel](https://github.com/shps951023/MiniExcel/issues/292)
        /// </summary>
        [Fact]
        public void TestIssue292()
        {
            {
                var xlsxPath = PathHelper.GetFile("/xlsx/TestIssue292.xlsx");
                var csvPath = PathHelper.GetTempPath("csv");
                MiniExcel.ConvertXlsxToCsv(xlsxPath, csvPath);

                var actualCotent = File.ReadAllText(csvPath);
                Assert.Equal(@"Name,Age,Name,Age
Jack,22,Mike,25
Henry,44,Jerry,44
", actualCotent);
            }

            {
                var csvPath = PathHelper.GetFile("/csv/TestIssue292.csv");
                var xlsxPath = PathHelper.GetTempPath("xlsx");
                MiniExcel.ConvertCsvToXlsx(csvPath, xlsxPath);

                var rows = MiniExcel.Query(xlsxPath).ToList();
                Assert.Equal(3, rows.Count);
                Assert.Equal("Name", rows[0].A);
                Assert.Equal("Age", rows[0].B);
                Assert.Equal("Name", rows[0].C);
                Assert.Equal("Age", rows[0].D);
                Assert.Equal("Jack", rows[1].A);
                Assert.Equal("22", rows[1].B);
                Assert.Equal("Mike", rows[1].C);
                Assert.Equal("25", rows[1].D);
            }
        }

        /// <summary>
        /// [Csv Query then SaveAs will throw "Stream was not readable." exception · Issue #293 · shps951023/MiniExcel](https://github.com/shps951023/MiniExcel/issues/293)
        /// </summary>
        [Fact]
        public void TestIssue293()
        {
            var path = PathHelper.GetFile("/csv/Test5x2.csv");
            var tempPath = PathHelper.GetTempPath("csv");
            using (var csv = File.OpenRead(path))
            {
                var value = MiniExcel.Query(csv, useHeaderRow: false, excelType: ExcelType.CSV);
                MiniExcel.SaveAs(tempPath, value, printHeader: false, excelType: ExcelType.XLSX);
            }
        }

        [Fact]
        public void TestIssueI49RYZ()
        {
            {
                var values = new[]
                {
                    new I49RYZDto(){Name="Jack",UserType=I49RYZUserType.V1},
                    new I49RYZDto(){Name="Leo",UserType=I49RYZUserType.V2},
                    new I49RYZDto(){Name="Henry",UserType=I49RYZUserType.V3},
                    new I49RYZDto(){Name="Lisa",UserType=null},
                };
                var path = PathHelper.GetTempPath();
                MiniExcel.SaveAs(path, values);
                var rows = MiniExcel.Query(path, true).ToList();
                Assert.Equal("GeneralUser", rows[0].UserType);
                Assert.Equal("SuperAdministrator", rows[1].UserType);
                Assert.Equal("GeneralAdministrator", rows[2].UserType);
                Assert.Null(rows[3].UserType);
            }
        }

        [Fact]
        public void TestIssue286()
        {
            {
                var values = new[]
                {
                    new TestIssue286Dto(){E=TestIssue286Enum.VIP1},
                    new TestIssue286Dto(){E=TestIssue286Enum.VIP2},
                };
                var path = PathHelper.GetTempPath();
                MiniExcel.SaveAs(path, values);
                var rows = MiniExcel.Query(path, true).ToList();
                Assert.Equal("VIP1", rows[0].E);
                Assert.Equal("VIP2", rows[1].E);
            }
        }

        public class TestIssue286Dto
        {
            public TestIssue286Enum E { get; set; }
        }

        public enum TestIssue286Enum
        {
            VIP1,
            VIP2
        }

        public enum I49RYZUserType
        {
            [Description("GeneralUser")]
            V1 = 0,
            [Description("SuperAdministrator")]
            V2 = 1,
            [Description("GeneralAdministrator")]
            V3 = 2
        }

        public class I49RYZDto
        {
            public string Name { get; set; }
            public I49RYZUserType? UserType { get; set; }
        }


        /// <summary>
        /// Create Multiple Sheets from IDataReader have Bug #283
        /// </summary>
        [Fact]
        public void TestIssue283()
        {
            var path = PathHelper.GetTempPath();
            using (var cn = Db.GetConnection())
            {
                var sheets = new Dictionary<string, object> { };
                sheets.Add("sheet01", cn.ExecuteReader(@"select 'v1' col1"));
                sheets.Add("sheet02", cn.ExecuteReader(@"select 'v2' col1"));
                MiniExcel.SaveAs(path, sheets);
            }

            var sheetNames = MiniExcel.GetSheetNames(path);
            Assert.Equal(new[] { "sheet01", "sheet02" }, sheetNames);
        }

        /// <summary>
        /// https://gitee.com/dotnetchina/MiniExcel/issues/I40QA5
        /// </summary>
        [Fact]
        public void TestIssueI40QA5()
        {
            {
                var path = PathHelper.GetFile("/xlsx/TestIssueI40QA5_1.xlsx");
                var rows = MiniExcel.Query<TestIssueI40QA5Dto>(path).ToList();
                Assert.Equal("E001", rows[0].Empno);
                Assert.Equal("E002", rows[1].Empno);
            }
            {
                var path = PathHelper.GetFile("/xlsx/TestIssueI40QA5_2.xlsx");
                var rows = MiniExcel.Query<TestIssueI40QA5Dto>(path).ToList();
                Assert.Equal("E001", rows[0].Empno);
                Assert.Equal("E002", rows[1].Empno);
            }
            {
                var path = PathHelper.GetFile("/xlsx/TestIssueI40QA5_3.xlsx");
                var rows = MiniExcel.Query<TestIssueI40QA5Dto>(path).ToList();
                Assert.Equal("E001", rows[0].Empno);
                Assert.Equal("E002", rows[1].Empno);
            }
            {
                var path = PathHelper.GetFile("/xlsx/TestIssueI40QA5_4.xlsx");
                var rows = MiniExcel.Query<TestIssueI40QA5Dto>(path).ToList();
                Assert.Null(rows[0].Empno);
                Assert.Null(rows[1].Empno);
            }
        }

        public class TestIssueI40QA5Dto
        {
            [ExcelColumnName(excelColumnName: "EmployeeNo", aliases: new[] { "EmpNo", "No" })]
            public string Empno { get; set; }
            public string Name { get; set; }
        }

        [Fact]
        public void TestIssues133()
        {
            {
                var path = PathHelper.GetTempPath();
                var value = new DataTable();
                value.Columns.Add("Id");
                value.Columns.Add("Name");
                MiniExcel.SaveAs(path, value);
                var rows = MiniExcel.Query(path).ToList();
                Assert.Equal("Id", rows[0].A);
                Assert.Equal("Name", rows[0].B);
                Assert.Single(rows);
                Assert.Equal("A1:B1", Helpers.GetFirstSheetDimensionRefValue(path));
            }

            {
                var path = PathHelper.GetTempPath();
                var value = Array.Empty<TestIssues133Dto>();
                MiniExcel.SaveAs(path, value);
                var rows = MiniExcel.Query(path).ToList();
                Assert.Equal("Id", rows[0].A);
                Assert.Equal("Name", rows[0].B);
                Assert.Single(rows);
                Assert.Equal("A1:B1", Helpers.GetFirstSheetDimensionRefValue(path));
            }
        }

        public class TestIssues133Dto
        {
            public string Id { get; set; }
            public string Name { get; set; }
        }

        /// <summary>
        /// Semicolon expected
        /// </summary>
        [Fact]
        public void TestIssueI45TF5_2()
        {
            {
                var value = new[] { new Dictionary<string, object>() { { "Col1&Col2", "V1&V2" } } };
                var path = PathHelper.GetTempPath();
                MiniExcel.SaveAs(path, value);
                //System.Xml.XmlException : '<' is an unexpected token. The expected token is ';'.
                Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml"); //check illegal format or not
            }

            {
                var dt = new DataTable();
                dt.Columns.Add("Col1&Col2");
                dt.Rows.Add("V1&V2");
                var path = PathHelper.GetTempPath();
                MiniExcel.SaveAs(path, dt);
                //System.Xml.XmlException : '<' is an unexpected token. The expected token is ';'.
                Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml"); //check illegal format or not
            }
        }

        [Fact]
        public void TestIssueI45TF5()
        {
            var path = PathHelper.GetTempPath();
            MiniExcel.SaveAs(path, new[] { new { C1 = "1&2;3,4", C2 = "1&2;3,4" } });
            var sheet1Xml = Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml");
            Assert.True(!sheet1Xml.Contains("<x:cols>"));
        }

        /// <summary>
        /// [Support column width attribute · Issue #280 · shps951023/MiniExcel](https://github.com/shps951023/MiniExcel/issues/280)
        /// </summary>
        [Fact]
        public void TestIssue280()
        {
            var value = new[] { new TestIssue280Dto { ID = 1, Name = "Jack" }, new TestIssue280Dto { ID = 2, Name = "Mike" } };
            var path = PathHelper.GetTempPath();
            MiniExcel.SaveAs(path, value);
        }

        public class TestIssue280Dto
        {
            [ExcelColumnWidth(20)]
            public int ID { get; set; }
            [ExcelColumnWidth(15.50)]
            public string Name { get; set; }
        }

        /// <summary>
        /// Csv not support QueryAsDataTable #279 https://github.com/shps951023/MiniExcel/issues/279
        /// </summary>
        [Fact]
        public void TestIssue279()
        {
            var path = PathHelper.GetFile("/csv/TestHeader.csv");
            var dt = MiniExcel.QueryAsDataTable(path, true, null, ExcelType.CSV);
            Assert.Equal("A1", dt.Rows[0]["Column1"]);
            Assert.Equal("A2", dt.Rows[1]["Column1"]);
            Assert.Equal("B1", dt.Rows[0]["Column2"]);
            Assert.Equal("B2", dt.Rows[1]["Column2"]);
        }

        /// <summary>
        /// Custom excel zip can't read and show Number of entries expected in End Of Central Directory does not correspond to number of entries in Central Directory. #272
        /// </summary>
        [Fact]
        public void TestIssue272()
        {
            var path = PathHelper.GetFile("/xlsx/TestIssue272.xlsx");
            try
            {
                var rows = MiniExcel.Query(path).ToList();
            }
            catch (Exception e)
            {
                Assert.Equal(typeof(InvalidDataException), e.GetType());
                Assert.StartsWith("It's not legal excel zip, please check or issue for me.", e.Message);
            }
        }

        /// <summary>
        /// v0.16.0-0.17.1 custom format contains specific format (eg:`#,##0.000_);[Red]\(#,##0.000\)`), automatic converter will convert double to datetime #267
        /// </summary>
        [Fact]
        public void TestIssue267()
        {
            var path = PathHelper.GetFile("/xlsx/TestIssue267.xlsx");
            var row = MiniExcel.Query(path).SingleOrDefault();
            Assert.Equal(10618, row.A);
            Assert.Equal("2021-02-23", row.B);
            Assert.Equal(43.199999999999996, row.C);
            Assert.Equal(1.2, row.D);
            Assert.Equal(new DateTime(2021, 7, 5), row.E);
            Assert.Equal(new DateTime(2021, 7, 5, 15, 2, 46), row.F);
        }


        [Fact]
        public void TestIssue268_DateFormat()
        {
            Assert.True(IsDateFormatString("dd/mm/yyyy"));
            Assert.True(IsDateFormatString("dd-mmm-yy"));
            Assert.True(IsDateFormatString("dd-mmmm"));
            Assert.True(IsDateFormatString("mmm-yy"));
            Assert.True(IsDateFormatString("h:mm AM/PM"));
            Assert.True(IsDateFormatString("h:mm:ss AM/PM"));
            Assert.True(IsDateFormatString("hh:mm"));
            Assert.True(IsDateFormatString("hh:mm:ss"));
            Assert.True(IsDateFormatString("dd/mm/yyyy hh:mm"));
            Assert.True(IsDateFormatString("mm:ss"));
            Assert.True(IsDateFormatString("mm:ss.0"));
            Assert.True(IsDateFormatString("[$-809]dd mmmm yyyy"));
            Assert.False(IsDateFormatString("#,##0;[Red]-#,##0"));
            Assert.False(IsDateFormatString(@"#,##0.000_);[Red]\(#,##0.000\)"));
            Assert.False(IsDateFormatString("0_);[Red](0)"));
            Assert.False(IsDateFormatString(@"0\h"));
            Assert.False(IsDateFormatString("0\"h\""));
            Assert.False(IsDateFormatString("0%"));
            Assert.False(IsDateFormatString("General"));
            Assert.False(IsDateFormatString(@"_-* #,##0\ _P_t_s_-;\-* #,##0\ _P_t_s_-;_-* "" - ""??\ _P_t_s_-;_-@_- "));
        }

        private static bool IsDateFormatString(string formatCode)
        {
            return MiniExcelLibs.Utils.DateTimeHelper.IsDateTimeFormat(formatCode);
        }

        [Fact]
        public void TestIssueI3X2ZL()
        {
            try
            {
                var path = PathHelper.GetFile("xlsx/TestIssueI3X2ZL_datetime_error.xlsx");
                var rows = MiniExcel.Query<IssueI3X2ZLDTO>(path, startCell: "B3").ToList();
            }
            catch (InvalidCastException ex)
            {
                Assert.Equal(
                    "ColumnName : Col2, CellRow : 6, Value : error, it can't cast to DateTime type.",
                    ex.Message
                );
            }

            try
            {
                var path = PathHelper.GetFile("xlsx/TestIssueI3X2ZL_int_error.xlsx");
                var rows = MiniExcel.Query<IssueI3X2ZLDTO>(path).ToList();
            }
            catch (InvalidCastException ex)
            {
                Assert.Equal(
                    "ColumnName : Col1, CellRow : 3, Value : error, it can't cast to Int32 type.",
                    ex.Message
                );
            }
        }

        public class IssueI3X2ZLDTO
        {
            public int Col1 { get; set; }
            public DateTime Col2 { get; set; }
        }

        /// <summary>
        /// [Convert csv to xlsx · Issue #261 · shps951023/MiniExcel](https://github.com/shps951023/MiniExcel/issues/261)
        /// </summary>
        [Fact]
        public void TestIssue261()
        {
            var csvPath = PathHelper.GetFile("csv/TestCsvToXlsx.csv");
            var xlsxPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString() + ".xlsx");
            CsvToXlsx(csvPath, xlsxPath);
            var rows = MiniExcel.Query(xlsxPath).ToList();
            Assert.Equal("Name", rows[0].A);
            Assert.Equal("Jack", rows[1].A);
            Assert.Equal("Neo", rows[2].A);
            Assert.Null(rows[3].A);
            Assert.Null(rows[4].A);
            Assert.Equal("Age", rows[0].B);
            Assert.Equal("34", rows[1].B);
            Assert.Equal("26", rows[2].B);
            Assert.Null(rows[3].B);
            Assert.Null(rows[4].B);
        }

        internal static void CsvToXlsx(string csvPath, string xlsxPath)
        {
            var value = MiniExcel.Query(csvPath, true);
            MiniExcel.SaveAs(xlsxPath, value);
        }

        /// <summary>
        /// [SaveAsByTemplate support DateTime custom format · Issue #255 · shps951023/MiniExcel]
        /// (https://github.com/shps951023/MiniExcel/issues/255)
        /// </summary>
        [Fact]
        public void Issue255()
        {
            //tempalte
            {
                var templatePath = PathHelper.GetFile("xlsx/TestsIssue255_Template.xlsx");
                var path = PathHelper.GetTempPath();
                var value = new
                {
                    Issue255DTO = new Issue255DTO[] {
                        new Issue255DTO { Time = new DateTime(2021, 01, 01), Time2 = new DateTime(2021, 01, 01) }
                    }
                };
                MiniExcel.SaveAsByTemplate(path, templatePath, value);
                var rows = MiniExcel.Query(path).ToList();
                Assert.Equal("2021", rows[1].A.ToString());
                Assert.Equal("2021", rows[1].B.ToString());
            }
            //saveas
            {
                var path = PathHelper.GetTempPath();
                var value = new Issue255DTO[] {
                    new Issue255DTO { Time = new DateTime(2021, 01, 01) }
                };
                MiniExcel.SaveAs(path, value);
                var rows = MiniExcel.Query(path).ToList();
                Assert.Equal("2021", rows[1].A.ToString());
            }
        }

        public class Issue255DTO
        {
            [ExcelFormat("yyyy")]
            public DateTime Time { get; set; }
            
            [ExcelColumn(Format = "yyyy")]
            public DateTime Time2 { get; set; }
        }

        /// <summary>
        /// [Dynamic Query custom format not using mapping format · Issue #256]
        /// (https://github.com/shps951023/MiniExcel/issues/256)
        /// </summary>
        [Fact]
        public void Issue256()
        {
            var path = PathHelper.GetFile("xlsx/TestIssue256.xlsx");
            var rows = MiniExcel.Query(path, false).ToList();
            Assert.Equal(new DateTime(2003, 4, 16), rows[1].A);
            Assert.Equal(new DateTime(2004, 4, 16), rows[1].B);
        }


        /// <summary>
        /// Csv SaveAs by datareader with encoding default show messy code #253
        /// </summary>
        [Fact]
        public void Issue253()
        {
            {
                var value = new[] { new { col1 = "世界你好" } };
                var path = PathHelper.GetTempPath(extension: "csv");
                MiniExcel.SaveAs(path, value);
                var expected = @"col1
世界你好
";
                Assert.Equal(expected, File.ReadAllText(path));
            }

            {
                System.Text.Encoding.RegisterProvider(System.Text.CodePagesEncodingProvider.Instance);
                var value = new[] { new { col1 = "世界你好" } };
                var path = PathHelper.GetTempPath(extension: "csv");
                var config = new MiniExcelLibs.Csv.CsvConfiguration()
                {
                    StreamWriterFunc = (stream) => new StreamWriter(stream, Encoding.GetEncoding("gb2312"))
                };
                MiniExcel.SaveAs(path, value, excelType: ExcelType.CSV, configuration: config);
                var expected = @"col1
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
";
                Assert.Equal(expected, File.ReadAllText(path));
            }

            using (var cn = Db.GetConnection())
            {
                var value = cn.ExecuteReader(@"select '世界你好' col1");
                var path = PathHelper.GetTempPath(extension: "csv");
                MiniExcel.SaveAs(path, value);
                var expected = @"col1
世界你好
";
                Assert.Equal(expected, File.ReadAllText(path));
            }
        }

        /// <summary>
        /// [CSV SaveAs support datareader · Issue #251 · shps951023/MiniExcel](https://github.com/shps951023/MiniExcel/issues/251)
        /// </summary>
        [Fact]
        public void Issue251()
        {
            using (var cn = Db.GetConnection())
            {
                var reader = cn.ExecuteReader(@"select '""<>+-*//}{\\n' a,1234567890 b union all select '<test>Hello World</test>',-1234567890");
                var path = PathHelper.GetTempPath(extension: "csv");
                MiniExcel.SaveAs(path, reader);
                var expected = @"a,b
""""""<>+-*//}{\\n"",1234567890
""<test>Hello World</test>"",-1234567890
";
                Assert.Equal(expected, File.ReadAllText(path));
            }
        }

        /// <summary>
        /// No error exception throw when reading xls file #242
        /// </summary>
        [Fact]
        public void Issue242()
        {
            var path = PathHelper.GetFile("xls/TestIssue242.xls");

            Assert.Throws<NotSupportedException>(() => MiniExcel.Query(path).ToList());

            using (var stream = File.OpenRead(path))
            {
                Assert.Throws<NotSupportedException>(() => stream.Query().ToList());
            }
        }

        /// <summary>
        /// Csv type mapping Query error "cannot be converted to xxx type" #243
        /// </summary>
        [Fact]
        public void Issue243()
        {
            var path = PathHelper.GetTempPath("csv");
            var value = new[] {
                  new { Name ="Jack",Age=25,InDate=new DateTime(2021,01,03)},
                  new { Name ="Henry",Age=36,InDate=new DateTime(2020,05,03)},
            };
            MiniExcel.SaveAs(path, value);

            var rows = MiniExcel.Query<Issue243Dto>(path).ToList();
            Assert.Equal("Jack", rows[0].Name);
            Assert.Equal(25, rows[0].Age);
            Assert.Equal(new DateTime(2021, 01, 03), rows[0].InDate);

            Assert.Equal("Henry", rows[1].Name);
            Assert.Equal(36, rows[1].Age);
            Assert.Equal(new DateTime(2020, 05, 03), rows[1].InDate);
        }

        public class Issue243Dto
        {
            public string Name { get; set; }
            public int Age { get; set; }
            public DateTime InDate { get; set; }
        }

        /// <summary>
        /// Support Custom Datetime format #241
        /// </summary>
        [Fact]
        public void Issue241()
        {

            var value = new Issue241Dto[] {
                new Issue241Dto{ Name="Jack",InDate=new DateTime(2021,01,04)},
                new Issue241Dto{ Name="Henry",InDate=new DateTime(2020,04,05)},
            };

            // csv
            {
                var path = PathHelper.GetTempPath("csv");
                MiniExcel.SaveAs(path, value);

                {
                    var rows = MiniExcel.Query(path, true).ToList();
                    Assert.Equal(rows[0].InDate, "01 04, 2021");
                    Assert.Equal(rows[1].InDate, "04 05, 2020");
                }

                {
                    var rows = MiniExcel.Query<Issue241Dto>(path).ToList();
                    Assert.Equal(rows[0].InDate, new DateTime(2021, 01, 04));
                    Assert.Equal(rows[1].InDate, new DateTime(2020, 04, 05));
                }
            }

            // xlsx
            {
                var path = PathHelper.GetTempPath();
                MiniExcel.SaveAs(path, value);

                {
                    var rows = MiniExcel.Query(path, true).ToList();
                    Assert.Equal(rows[0].InDate, "01 04, 2021");
                    Assert.Equal(rows[1].InDate, "04 05, 2020");
                }

                {
                    var rows = MiniExcel.Query<Issue241Dto>(path).ToList();
                    Assert.Equal(rows[0].InDate, new DateTime(2021, 01, 04));
                    Assert.Equal(rows[1].InDate, new DateTime(2020, 04, 05));
                }
            }
        }

        public class Issue241Dto
        {
            public string Name { get; set; }

            [ExcelFormat("MM dd, yyyy")]
            public DateTime InDate { get; set; }
        }

        /// <summary>
        /// SaveAs Default Template #132
        /// </summary>
        [Fact]
        public void Issue132()
        {
            {
                var path = PathHelper.GetTempPath();
                var value = new[] {
                    new { name ="Jack",Age=25,InDate=new DateTime(2021,01,03)},
                    new { name ="Henry",Age=36,InDate=new DateTime(2020,05,03)},
                };

                MiniExcel.SaveAs(path, value);
            }

            {
                var path = PathHelper.GetTempPath();
                var value = new[] {
                    new { name ="Jack",Age=25,InDate=new DateTime(2021,01,03)},
                    new { name ="Henry",Age=36,InDate=new DateTime(2020,05,03)},
                };
                var config = new OpenXmlConfiguration()
                {
                    TableStyles = TableStyles.None
                };
                MiniExcel.SaveAs(path, value, configuration: config);
            }

            {
                var path = PathHelper.GetTempPath();
                var value = JsonConvert.DeserializeObject<DataTable>(
                    JsonConvert.SerializeObject(new[] {
                        new { name ="Jack",Age=25,InDate=new DateTime(2021,01,03)},
                        new { name ="Henry",Age=36,InDate=new DateTime(2020,05,03)},
                    })
                );
                MiniExcel.SaveAs(path, value);
            }
        }

        /// <summary>
        /// Support SaveAs by DataSet #235
        /// </summary>
        [Fact]
        public void Issue235()
        {
            var path = PathHelper.GetTempPath();

            DataSet dataSet = new();
            DataSet sheets = dataSet;
            var users = JsonConvert.DeserializeObject<DataTable>(JsonConvert.SerializeObject(new[] { new { Name = "Jack", Age = 25 }, new { Name = "Mike", Age = 44 } }));
            users.TableName = "users";
            var department = JsonConvert.DeserializeObject<DataTable>(JsonConvert.SerializeObject(new[] { new { ID = "01", Name = "HR" }, new { ID = "02", Name = "IT" } })); ;
            department.TableName = "department";
            sheets.Tables.Add(users);
            sheets.Tables.Add(department);

            MiniExcel.SaveAs(path, sheets);


            var sheetNames = MiniExcel.GetSheetNames(path);
            Assert.Equal("users", sheetNames[0]);
            Assert.Equal("department", sheetNames[1]);

            {
                var rows = MiniExcel.Query(path, true, sheetName: "users").ToList();
                Assert.Equal("Jack", rows[0].Name);
                Assert.Equal(25, rows[0].Age);
                Assert.Equal("Mike", rows[1].Name);
                Assert.Equal(44, rows[1].Age);
            }
            {
                var rows = MiniExcel.Query(path, true, sheetName: "department").ToList();
                Assert.Equal("01", rows[0].ID);
                Assert.Equal("HR", rows[0].Name);
                Assert.Equal("02", rows[1].ID);
                Assert.Equal("IT", rows[1].Name);
            }
        }

        /// <summary>
        /// QueryAsDataTable A2=5.5 , A3=0.55/1.1 will case double type check error #233
        /// </summary>
        [Fact]
        public void Issue233()
        {
            var path = PathHelper.GetFile("xlsx/TestIssue233.xlsx");
            var dt = MiniExcel.QueryAsDataTable(path);
            var rows = dt.Rows;

            Assert.Equal(0.55, rows[0]["Size"]);
            Assert.Equal("0.55/1.1", rows[1]["Size"]);
        }

        /// <summary>
        /// Csv Query split comma not correct #237
        /// https://github.com/shps951023/MiniExcel/issues/237
        /// </summary>
        [Fact]
        public void Issue237()
        {
            var value = new[]
            {
                new{ id="\"\"1,2,3\"\""},
                new{ id="1,2,3"},
            };
            var path = PathHelper.GetTempPath("csv");
            MiniExcel.SaveAs(path, value);

            var rows = MiniExcel.Query(path, true).ToList();

            Assert.Equal("\"\"1,2,3\"\"", rows[0].id);
            Assert.Equal("1,2,3", rows[1].id);
        }

        /// <summary>
        /// SaveAs support multiple sheets #234
        /// </summary>
        [Fact]
        public void Issue234()
        {
            var path = PathHelper.GetTempPath();

            var users = new[] { new { Name = "Jack", Age = 25 }, new { Name = "Mike", Age = 44 } };
            var department = new[] { new { ID = "01", Name = "HR" }, new { ID = "02", Name = "IT" } };
            var sheets = new Dictionary<string, object>
            {
                ["users"] = users,
                ["department"] = department
            };
            MiniExcel.SaveAs(path, sheets);

            var sheetNames = MiniExcel.GetSheetNames(path);
            Assert.Equal("users", sheetNames[0]);
            Assert.Equal("department", sheetNames[1]);

            {
                var rows = MiniExcel.Query(path, true, sheetName: "users").ToList();
                Assert.Equal("Jack", rows[0].Name);
                Assert.Equal(25, rows[0].Age);
                Assert.Equal("Mike", rows[1].Name);
                Assert.Equal(44, rows[1].Age);
            }
            {
                var rows = MiniExcel.Query(path, true, sheetName: "department").ToList();
                Assert.Equal("01", rows[0].ID);
                Assert.Equal("HR", rows[0].Name);
                Assert.Equal("02", rows[1].ID);
                Assert.Equal("IT", rows[1].Name);
            }
        }

        /// <summary>
        /// SaveAs By Reader Closed error : 'Error! Invalid attempt to call FieldCount when reader is closed' #230
        /// https://github.com/shps951023/MiniExcel/issues/230
        /// </summary>
        [Fact]
        public void Issue230()
        {
            var conn = Db.GetConnection("Data Source=:memory:");
            conn.Open();
            var cmd = conn.CreateCommand();
            cmd.CommandText = "select 1 id union all select 2";
            using (var reader = cmd.ExecuteReader(CommandBehavior.CloseConnection))
            {
                while (reader.Read())
                {
                    for (int i = 0; i < reader.FieldCount; i++)
                    {
                        var result = $"{reader.GetName(i)} , {reader.GetValue(i)}";
                        output.WriteLine(result);
                    }
                }
            }

            conn = Db.GetConnection("Data Source=:memory:");
            conn.Open();
            cmd = conn.CreateCommand();
            cmd.CommandText = "select 1 id union all select 2";
            using (var reader = cmd.ExecuteReader(CommandBehavior.CloseConnection))
            {
                while (reader.Read())
                {
                    for (int i = 0; i < reader.FieldCount; i++)
                    {
                        var result = $"{reader.GetName(i)} , {reader.GetValue(i)}";
                        output.WriteLine(result);
                    }
                }
            }

            conn = Db.GetConnection("Data Source=:memory:");
            conn.Open();
            cmd = conn.CreateCommand();
            cmd.CommandText = "select 1 id union all select 2";
            using (var reader = cmd.ExecuteReader(CommandBehavior.CloseConnection))
            {
                var path = PathHelper.GetTempPath();
                MiniExcel.SaveAs(path, reader, printHeader: true);
                var rows = MiniExcel.Query(path, true).ToList();
                Assert.Equal(1, rows[0].id);
                Assert.Equal(2, rows[1].id);
            }
        }

        /// <summary>
        /// v0.14.3 QueryAsDataTable error "Cannot set Column to be null" #229
        /// https://github.com/shps951023/MiniExcel/issues/229
        /// </summary>
        [Fact]
        public void Issue229()
        {
            var path = PathHelper.GetFile("xlsx/TestIssue229.xlsx");
            var dt = MiniExcel.QueryAsDataTable(path);
            foreach (DataColumn column in dt.Columns)
            {
                var v = dt.Rows[3][column];
                Assert.Equal(DBNull.Value, v);
            }
        }

        /// <summary>
        /// [Query Merge cells data · Issue #122 · shps951023/MiniExcel]
        /// (https://github.com/shps951023/MiniExcel/issues/122)
        /// </summary>
        [Fact]
        public void Issue122()
        {
            var config = new OpenXmlConfiguration()
            {
                FillMergedCells = true
            };
            {
                var path = PathHelper.GetFile("xlsx/TestIssue122.xlsx");
                {
                    var rows = MiniExcel.Query(path, useHeaderRow: true, configuration: config).ToList();
                    Assert.Equal("HR", rows[0].Department);
                    Assert.Equal("HR", rows[1].Department);
                    Assert.Equal("HR", rows[2].Department);
                    Assert.Equal("IT", rows[3].Department);
                    Assert.Equal("IT", rows[4].Department);
                    Assert.Equal("IT", rows[5].Department);
                }
            }

            {
                var path = PathHelper.GetFile("xlsx/TestIssue122_2.xlsx");
                {
                    var rows = MiniExcel.Query(path, useHeaderRow: true, configuration: config).ToList();
                    Assert.Equal("V1", rows[2].Test1);
                    Assert.Equal("V2", rows[5].Test2);
                    Assert.Equal("V3", rows[1].Test3);
                    Assert.Equal("V4", rows[2].Test4);
                    Assert.Equal("V5", rows[3].Test5);
                    Assert.Equal("V6", rows[5].Test5);
                }
            }
        }

        /// <summary>
        /// [Support Xlsm AutoCheck · Issue #227 · shps951023/MiniExcel]
        /// (https://github.com/shps951023/MiniExcel/issues/227)
        /// </summary>
        [Fact]
        public void Issue227()
        {
            {
                var path = PathHelper.GetTempPath("xlsm");
                Assert.Throws<NotSupportedException>(() => MiniExcel.SaveAs(path, new[] { new { V = "A1" }, new { V = "A2" } }));
            }

            {
                var path = PathHelper.GetFile("xlsx/TestIssue227.xlsm");
                {
                    var rows = MiniExcel.Query<UserAccount>(path).ToList();

                    Assert.Equal(100, rows.Count);

                    Assert.Equal(Guid.Parse("78DE23D2-DCB6-BD3D-EC67-C112BBC322A2"), rows[0].ID);
                    Assert.Equal("Wade", rows[0].Name);
                    Assert.Equal(DateTime.ParseExact("27/09/2020", "dd/MM/yyyy", CultureInfo.InvariantCulture), rows[0].BoD);
                    Assert.Equal(36, rows[0].Age);
                    Assert.False(rows[0].VIP);
                    Assert.Equal(decimal.Parse("5019.12"), rows[0].Points);
                    Assert.Equal(1, rows[0].IgnoredProperty);
                }
                {
                    using (var stream = File.OpenRead(path))
                    {
                        var rows = stream.Query<UserAccount>().ToList();

                        Assert.Equal(100, rows.Count);

                        Assert.Equal(Guid.Parse("78DE23D2-DCB6-BD3D-EC67-C112BBC322A2"), rows[0].ID);
                        Assert.Equal("Wade", rows[0].Name);
                        Assert.Equal(DateTime.ParseExact("27/09/2020", "dd/MM/yyyy", CultureInfo.InvariantCulture), rows[0].BoD);
                        Assert.Equal(36, rows[0].Age);
                        Assert.False(rows[0].VIP);
                        Assert.Equal(decimal.Parse("5019.12"), rows[0].Points);
                        Assert.Equal(1, rows[0].IgnoredProperty);
                    }
                }
            }


        }

        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/226
        /// Fix SaveAsByTemplate single column demension index error #226
        /// </summary>
        [Fact]
        public void Issue226()
        {
            var path = PathHelper.GetTempPath();
            var templatePath = PathHelper.GetFile("xlsx/TestIssue226.xlsx");
            MiniExcel.SaveAsByTemplate(path, templatePath, new { employees = new[] { new { name = "123" }, new { name = "123" } } });
            Assert.Equal("A1:A3", Helpers.GetFirstSheetDimensionRefValue(path));
        }

        /// <summary>
        /// ASP.NET Webform gridview datasource can't use miniexcel queryasdatatable · Issue #223]
        /// (https://github.com/shps951023/MiniExcel/issues/223)
        /// </summary>
        [Fact]
        public void Issue223()
        {
            var value = new List<Dictionary<string, object>>()
            {
                new Dictionary<string, object>(){{"A",null},{"B",null}},
                new Dictionary<string, object>(){{"A",123},{"B",new DateTime(2021,1,1)}},
                new Dictionary<string, object>(){{"A",Guid.NewGuid()},{"B","HelloWorld"}},
            };
            var path = PathHelper.GetTempPath();
            MiniExcel.SaveAs(path, value);

            var dt = MiniExcel.QueryAsDataTable(path);
            var columns = dt.Columns;
            Assert.Equal(typeof(object), columns[0].DataType);
            Assert.Equal(typeof(object), columns[1].DataType);

            Assert.Equal((double)123, dt.Rows[1]["A"]);
            Assert.Equal("HelloWorld", dt.Rows[2]["B"]);
        }

        /// <summary>
        /// [Custom yyyy-MM-dd format not convert datetime · Issue #222]
        /// (https://github.com/shps951023/MiniExcel/issues/222)
        /// </summary>
        [Fact]
        public void Issue222()
        {
            var path = PathHelper.GetFile("xlsx/TestIssue222.xlsx");
            var rows = MiniExcel.Query(path).ToList();
            Assert.Equal(typeof(DateTime), rows[1].A.GetType());
            Assert.Equal(new DateTime(2021, 4, 29), rows[1].A);
        }

        /// <summary>
        /// Query Support StartCell #147
        /// https://github.com/shps951023/MiniExcel/issues/147
        /// </summary>
        [Fact]
        public void Issue147()
        {
            {
                var path = PathHelper.GetFile("xlsx/TestIssue147.xlsx");
                var rows = MiniExcel.Query(path, useHeaderRow: false, startCell: "C3", sheetName: "Sheet1").ToList();

                Assert.Equal(new[] { "C", "D", "E" }, (rows[0] as IDictionary<string, object>).Keys);
                Assert.Equal(new[] { "Column1", "Column2", "Column3" }, new[] { rows[0].C as string, rows[0].D as string, rows[0].E as string });
                Assert.Equal(new[] { "C4", "D4", "E4" }, new[] { rows[1].C as string, rows[1].D as string, rows[1].E as string });
                Assert.Equal(new[] { "C9", "D9", "E9" }, new[] { rows[6].C as string, rows[6].D as string, rows[6].E as string });
                Assert.Equal(new[] { "C12", "D12", "E12" }, new[] { rows[9].C as string, rows[9].D as string, rows[9].E as string });
                Assert.Equal(new[] { "C13", "D13", "E13" }, new[] { rows[10].C as string, rows[10].D as string, rows[10].E as string });
                foreach (var i in new[] { 4, 5, 7, 8 })
                    Assert.Equal(expected: new[] { default, default, default(string) }, new[] { rows[i].C as string, rows[i].D as string, rows[i].E as string });

                Assert.Equal(11, rows.Count);


                var columns = MiniExcel.GetColumns(path, startCell: "C3");
                Assert.Equal(new[] { "C", "D", "E" }, columns);
            }

            {
                var path = PathHelper.GetFile("xlsx/TestIssue147.xlsx");
                var rows = MiniExcel.Query(path, useHeaderRow: true, startCell: "C3", sheetName: "Sheet1").ToList();

                Assert.Equal(new[] { "Column1", "Column2", "Column3" }, (rows[0] as IDictionary<string, object>).Keys);
                Assert.Equal(new[] { "C4", "D4", "E4" }, new[] { rows[0].Column1 as string, rows[0].Column2 as string, rows[0].Column3 as string });
                Assert.Equal(new[] { "C9", "D9", "E9" }, new[] { rows[5].Column1 as string, rows[5].Column2 as string, rows[5].Column3 as string });
                Assert.Equal(new[] { "C12", "D12", "E12" }, new[] { rows[8].Column1 as string, rows[8].Column2 as string, rows[8].Column3 as string });
                Assert.Equal(new[] { "C13", "D13", "E13" }, new[] { rows[9].Column1 as string, rows[9].Column2 as string, rows[9].Column3 as string });
                foreach (var i in new[] { 3, 4, 6, 7 })
                    Assert.Equal(new[] { default, default, default(string) }, new[] { rows[i].Column1 as string, rows[i].Column2 as string, rows[i].Column3 as string });

                Assert.Equal(10, rows.Count);


                var columns = MiniExcel.GetColumns(path, useHeaderRow: true, startCell: "C3");
                Assert.Equal(new[] { "Column1", "Column2", "Column3" }, columns);
            }
        }


        /// <summary>
        /// [Can SaveAs support iDataReader export to avoid the dataTable consuming too much memory · Issue #211 · shps951023/MiniExcel]
        /// (https://github.com/shps951023/MiniExcel/issues/211)
        /// </summary>
        [Fact]
        public void Issue211()
        {
            var path = PathHelper.GetTempPath();
            var tempSqlitePath = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.db");
            var connectionString = $"Data Source={tempSqlitePath};Version=3;";

            using (var connection = new SQLiteConnection(connectionString))
            {
                var reader = connection.ExecuteReader(@"select 1 Test1,2 Test2 union all select 3 , 4 union all select 5 ,6");

                MiniExcel.SaveAs(path, reader);

                var rows = MiniExcel.Query(path, true).ToList();
                Assert.Equal((double)1, rows[0].Test1);
                Assert.Equal((double)2, rows[0].Test2);
                Assert.Equal((double)3, rows[1].Test1);
                Assert.Equal((double)4, rows[1].Test2);
            }
        }

        /// <summary>
        /// [When reading Excel, can return IDataReader and DataTable to facilitate the import of database. Like ExcelDataReader provide reader.AsDataSet() · Issue #216 · shps951023/MiniExcel](https://github.com/shps951023/MiniExcel/issues/216)
        /// </summary>
        [Fact]
        public void Issue216()
        {
            var path = PathHelper.GetTempPath();
            var value = new[] { new { Test1 = "1", Test2 = 2 }, new { Test1 = "3", Test2 = 4 } };
            MiniExcel.SaveAs(path, value);

            {
                var table = MiniExcel.QueryAsDataTable(path);
                Assert.Equal("Test1", table.Columns[0].ColumnName);
                Assert.Equal("Test2", table.Columns[1].ColumnName);
                Assert.Equal("1", table.Rows[0]["Test1"]);
                Assert.Equal((double)2, table.Rows[0]["Test2"]);
                Assert.Equal("3", table.Rows[1]["Test1"]);
                Assert.Equal((double)4, table.Rows[1]["Test2"]);
            }

            {
                var dt = MiniExcel.QueryAsDataTable(path, false);
                Assert.Equal("Test1", dt.Rows[0]["A"]);
                Assert.Equal("Test2", dt.Rows[0]["B"]);
                Assert.Equal("1", dt.Rows[1]["A"]);
                Assert.Equal((double)2, dt.Rows[1]["B"]);
                Assert.Equal("3", dt.Rows[2]["A"]);
                Assert.Equal((double)4, dt.Rows[2]["B"]);
            }
        }

        /// <summary>
        /// https://gitee.com/dotnetchina/MiniExcel/issues/I3OSKV
        /// When exporting, the pure numeric string will be forcibly converted to a numeric type, resulting in the loss of the end data
        /// </summary>
        [Fact]
        public void IssueI3OSKV()
        {
            {
                var path = PathHelper.GetTempPath();
                var value = new[] { new { Test = "12345678901234567890" } };
                MiniExcel.SaveAs(path, value);

                var A2 = MiniExcel.Query(path, true).First().Test;
                Assert.Equal("12345678901234567890", A2);

                File.Delete(path);
            }

            {
                var path = PathHelper.GetTempPath();
                var value = new[] { new { Test = 123456.789 } };
                MiniExcel.SaveAs(path, value);

                var A2 = MiniExcel.Query(path, true).First().Test;
                Assert.Equal(123456.789, A2);

                File.Delete(path);
            }
        }


        /// <summary>
        /// [Dynamic Query can't summary numeric cell value default, need to cast · Issue #220 · shps951023/MiniExcel]
        /// (https://github.com/shps951023/MiniExcel/issues/220)
        /// </summary>
        [Fact]
        public void Issue220()
        {
            var path = PathHelper.GetFile("xlsx/TestIssue220.xlsx");
            var rows = MiniExcel.Query(path, useHeaderRow: true);
            var result = (from s in rows
                          group s by s.PRT_ID into g
                          select new
                          {
                              PRT_ID = g.Key,
                              Apr = g.Sum(_ => (double?)_.Apr),
                              May = g.Sum(_ => (double?)_.May),
                              Jun = g.Sum(_ => (double?)_.Jun),
                          }
            ).ToList();
            Assert.Equal(91843.25, result[0].Jun);
            Assert.Equal(50000.99, result[1].Jun);
        }

        /// <summary>
        /// Optimize stream excel type check 
        /// https://github.com/shps951023/MiniExcel/issues/215
        /// </summary>
        [Fact]
        public void Issue215()
        {
            using (var stream = new MemoryStream())
            {
                stream.SaveAs(new[] { new { V = "test1" }, new { V = "test2" } });
                var rows = stream.Query(true).ToList();

                Assert.Equal("test1", rows[0].V);
                Assert.Equal("test2", rows[1].V);
            }
        }

        /// <summary>
        /// Support Enum Mapping
        /// https://github.com/shps951023/MiniExcel/issues/89
        /// </summary>
        [Fact]
        public void Issue89()
        {
            //csv
            {
                var text = @"State
OnDuty
Fired
Leave";
                var stream = new MemoryStream();
                var writer = new StreamWriter(stream);
                writer.Write(text);
                writer.Flush();
                stream.Position = 0;
                var rows = MiniExcel.Query<Issue89VO>(stream, excelType: ExcelType.CSV).ToList();
                Assert.Equal(Issue89VO.WorkState.OnDuty, rows[0].State);
                Assert.Equal(Issue89VO.WorkState.Fired, rows[1].State);
                Assert.Equal(Issue89VO.WorkState.Leave, rows[2].State);

                var outputPath = PathHelper.GetTempPath("xlsx");
                MiniExcel.SaveAs(outputPath, rows);
                var rows2 = MiniExcel.Query<Issue89VO>(outputPath).ToList();

                Assert.Equal(Issue89VO.WorkState.OnDuty, rows2[0].State);
                Assert.Equal(Issue89VO.WorkState.Fired, rows2[1].State);
                Assert.Equal(Issue89VO.WorkState.Leave, rows2[2].State);
            }

            //xlsx
            {
                var path = PathHelper.GetFile("xlsx/TestIssue89.xlsx");
                var rows = MiniExcel.Query<Issue89VO>(path).ToList();

                Assert.Equal(Issue89VO.WorkState.OnDuty, rows[0].State);
                Assert.Equal(Issue89VO.WorkState.Fired, rows[1].State);
                Assert.Equal(Issue89VO.WorkState.Leave, rows[2].State);

                var outputPath = PathHelper.GetTempPath();
                MiniExcel.SaveAs(outputPath, rows);
                var rows2 = MiniExcel.Query<Issue89VO>(outputPath).ToList();

                Assert.Equal(Issue89VO.WorkState.OnDuty, rows2[0].State);
                Assert.Equal(Issue89VO.WorkState.Fired, rows2[1].State);
                Assert.Equal(Issue89VO.WorkState.Leave, rows2[2].State);
            }
        }

        public class Issue89VO
        {
            public WorkState State { get; set; }

            public enum WorkState
            {
                OnDuty,
                Leave,
                Fired
            }
        }

        /// <summary>
        /// DataTable recommended to use Caption for column name first, then use columname
        /// https://github.com/shps951023/MiniExcel/issues/217
        /// </summary>
        [Fact]
        public void Issue217()
        {
            var table = new DataTable();
            table.Columns.Add("CustomerID");
            table.Columns.Add("CustomerName").Caption = "Name";
            table.Columns.Add("CreditLimit").Caption = "Limit";
            table.Rows.Add(new object[] { 1, "Jonathan", 23.44 });
            table.Rows.Add(new object[] { 2, "Bill", 56.87 });

            // openxml
            {
                var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
                MiniExcel.SaveAs(path, table);

                var rows = MiniExcel.Query(path).ToList();
                Assert.Equal("Name", rows[0].B);
                Assert.Equal("Limit", rows[0].C);


                File.Delete(path);
            }

            // csv
            {
                var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.csv");
                MiniExcel.SaveAs(path, table);

                var rows = MiniExcel.Query(path).ToList();
                Assert.Equal("Name", rows[0].B);
                Assert.Equal("Limit", rows[0].C);


                File.Delete(path);
            }
        }

        /// <summary>
        /// MiniExcel.SaveAs(path, table,sheetName:“Name”) ，the actual sheetName is Sheet1
        /// https://github.com/shps951023/MiniExcel/issues/212
        /// </summary>
        [Fact]
        public void Issue212()
        {
            var sheetName = "Demo";
            var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
            MiniExcel.SaveAs(path, new[] { new { x = 1, y = 2 } }, sheetName: sheetName);

            var actualSheetName = MiniExcel.GetSheetNames(path).ToList()[0];

            Assert.Equal(sheetName, actualSheetName);

            File.Delete(path);
        }

        /// <summary>
        /// Version <= v0.13.1 Template merge row list rendering has no merge
        /// https://github.com/shps951023/MiniExcel/issues/207
        /// </summary>
        [Fact]
        public void Issue207()
        {
            {
                var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
                var tempaltePath = @"../../../../../samples/xlsx/TestIssue207_2.xlsx";

                var value = new
                {
                    project = new[] {
                        new {name = "項目1",content="[]內容1,[]內容2,[]內容3,[]內容4,[]內容5"},
                        new {name = "項目2",content="[]內容1,[]內容2,[]內容3,[]內容4,[]內容5"},
                        new {name = "項目3",content="[]內容1,[]內容2,[]內容3,[]內容4,[]內容5"},
                        new {name = "項目4",content="[]內容1,[]內容2,[]內容3,[]內容4,[]內容5"},
                    }
                };

                MiniExcel.SaveAsByTemplate(path, tempaltePath, value);

                var rows = MiniExcel.Query(path).ToList();

                Assert.Equal("項目1", rows[0].A);
                Assert.Equal("[]內容1,[]內容2,[]內容3,[]內容4,[]內容5", rows[0].B);
                Assert.Equal("項目2", rows[2].A);
                Assert.Equal("[]內容1,[]內容2,[]內容3,[]內容4,[]內容5", rows[2].B);
                Assert.Equal("項目3", rows[4].A);
                Assert.Equal("[]內容1,[]內容2,[]內容3,[]內容4,[]內容5", rows[4].B);
                Assert.Equal("項目4", rows[6].A);
                Assert.Equal("[]內容1,[]內容2,[]內容3,[]內容4,[]內容5", rows[6].B);

                Assert.Equal("Test1", rows[8].A);
                Assert.Equal("Test2", rows[8].B);
                Assert.Equal("Test3", rows[8].C);

                Assert.Equal("項目1", rows[12].A);
                Assert.Equal("[]內容1,[]內容2,[]內容3,[]內容4,[]內容5", rows[12].B);
                Assert.Equal("項目2", rows[13].A);
                Assert.Equal("[]內容1,[]內容2,[]內容3,[]內容4,[]內容5", rows[13].B);
                Assert.Equal("項目3", rows[14].A);
                Assert.Equal("[]內容1,[]內容2,[]內容3,[]內容4,[]內容5", rows[14].B);
                Assert.Equal("項目4", rows[15].A);
                Assert.Equal("[]內容1,[]內容2,[]內容3,[]內容4,[]內容5", rows[15].B);

                var demension = Helpers.GetFirstSheetDimensionRefValue(path);
                Assert.Equal("A1:C16", demension);

                File.Delete(path);
            }

            {
                var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
                var tempaltePath = @"../../../../../samples/xlsx/TestIssue207_Template_Merge_row_list_rendering_without_merge/template.xlsx";

                var value = new
                {
                    project = new[] {
                    new {name = "項目1",content="[]內容1,[]內容2,[]內容3,[]內容4,[]內容5"},
                    new {name = "項目2",content="[]內容1,[]內容2,[]內容3,[]內容4,[]內容5"},
                    new {name = "項目3",content="[]內容1,[]內容2,[]內容3,[]內容4,[]內容5"},
                    new {name = "項目4",content="[]內容1,[]內容2,[]內容3,[]內容4,[]內容5"},
                }
                };

                MiniExcel.SaveAsByTemplate(path, tempaltePath, value);

                var rows = MiniExcel.Query(path).ToList();

                Assert.Equal("項目1", rows[0].A);
                Assert.Equal("[]內容1,[]內容2,[]內容3,[]內容4,[]內容5", rows[0].C);
                Assert.Equal("項目2", rows[3].A);
                Assert.Equal("[]內容1,[]內容2,[]內容3,[]內容4,[]內容5", rows[3].C);
                Assert.Equal("項目3", rows[6].A);
                Assert.Equal("[]內容1,[]內容2,[]內容3,[]內容4,[]內容5", rows[6].C);
                Assert.Equal("項目4", rows[9].A);
                Assert.Equal("[]內容1,[]內容2,[]內容3,[]內容4,[]內容5", rows[9].C);
                var demension = Helpers.GetFirstSheetDimensionRefValue(path);
                Assert.Equal("A1:E15", demension);

                File.Delete(path);
            }
        }

        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/87
        /// </summary>
        [Fact]
        public void Issue87()
        {
            var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
            var templatePath = @"../../../../../samples/xlsx/TestTemplateCenterEmpty.xlsx";
            var value = new
            {
                Tests = Enumerable.Range(1, 5).Select((s, i) => new { test1 = i, test2 = i })
            };
            using (var stream = File.OpenRead(templatePath))
            {
                var rows = MiniExcel.Query(templatePath).ToList();
                MiniExcel.SaveAsByTemplate(path, templatePath, value);
            }

            File.Delete(path);
        }

        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/208
        /// </summary>
        [Fact]
        public void Issue208()
        {
            var path = @"../../../../../samples/xlsx/TestIssue208.xlsx";
            var columns = MiniExcel.GetColumns(path).ToList();
            Assert.Equal(16384, columns.Count);
            Assert.Equal("XFD", columns[16383]);
        }

        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/206
        /// </summary>
        [Fact]
        public void Issue206()
        {
            {
                var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
                var templatePath = @"../../../../../samples/xlsx/TestTemplateBasicIEmumerableFill.xlsx";

                var dt = new DataTable();
                {
                    dt.Columns.Add("name");
                    dt.Columns.Add("department");
                }
                var value = new Dictionary<string, object>()
                {
                    ["employees"] = dt
                };
                MiniExcel.SaveAsByTemplate(path, templatePath, value);

                var demension = Helpers.GetFirstSheetDimensionRefValue(path);
                Assert.Equal("A1:B2", demension);

                File.Delete(path);
            }

            {
                var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
                var templatePath = @"../../../../../samples/xlsx/TestTemplateBasicIEmumerableFill.xlsx";

                var dt = new DataTable();
                {
                    dt.Columns.Add("name");
                    dt.Columns.Add("department");
                    dt.Rows.Add("Jack", "HR");
                }
                var value = new Dictionary<string, object>()
                {
                    ["employees"] = dt
                };
                MiniExcel.SaveAsByTemplate(path, templatePath, value);

                var demension = Helpers.GetFirstSheetDimensionRefValue(path);
                Assert.Equal("A1:B2", demension);

                File.Delete(path);
            }
        }


        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/193
        /// </summary>
        [Fact]
        public void Issue193()
        {
            {
                var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
                var templatePath = @"../../../../../samples/xlsx/TestTemplateComplexWithNamespacePrefix.xlsx";

                // 1. By Class
                var value = new
                {
                    title = "FooCompany",
                    managers = new[] {
                        new {name="Jack",department="HR"},
                        new {name="Loan",department="IT"}
                    },
                    employees = new[] {
                        new {name="Wade",department="HR"},
                        new {name="Felix",department="HR"},
                        new {name="Eric",department="IT"},
                        new {name="Keaton",department="IT"}
                    }
                };
                MiniExcel.SaveAsByTemplate(path, templatePath, value);



                foreach (var sheetName in MiniExcel.GetSheetNames(path))
                {
                    var rows = MiniExcel.Query(path, sheetName: sheetName).ToList();

                    Assert.Equal(9, rows.Count);

                    Assert.Equal("FooCompany", rows[0].A);
                    Assert.Equal("Jack", rows[2].B);
                    Assert.Equal("HR", rows[2].C);
                    Assert.Equal("Loan", rows[3].B);
                    Assert.Equal("IT", rows[3].C);

                    Assert.Equal("Wade", rows[5].B);
                    Assert.Equal("HR", rows[5].C);
                    Assert.Equal("Felix", rows[6].B);
                    Assert.Equal("HR", rows[6].C);

                    Assert.Equal("Eric", rows[7].B);
                    Assert.Equal("IT", rows[7].C);
                    Assert.Equal("Keaton", rows[8].B);
                    Assert.Equal("IT", rows[8].C);

                    var demension = Helpers.GetFirstSheetDimensionRefValue(path);
                    Assert.Equal("A1:C9", demension);

                    //TODO:row can't contain xmlns
                    //![image](https://user-images.githubusercontent.com/12729184/114998840-ead44500-9ed3-11eb-8611-58afb98faed9.png)

                }

                File.Delete(path);
            }


            {
                var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
                var templatePath = @"../../../../../samples/xlsx/TestTemplateComplex.xlsx";

                // 2. By Dictionary
                var value = new Dictionary<string, object>()
                {
                    ["title"] = "FooCompany",
                    ["managers"] = new[] {
                        new {name="Jack",department="HR"},
                        new {name="Loan",department="IT"}
                    },
                    ["employees"] = new[] {
                        new {name="Wade",department="HR"},
                        new {name="Felix",department="HR"},
                        new {name="Eric",department="IT"},
                        new {name="Keaton",department="IT"}
                    }
                };
                MiniExcel.SaveAsByTemplate(path, templatePath, value);

                var rows = MiniExcel.Query(path).ToList();
                Assert.Equal("FooCompany", rows[0].A);
                Assert.Equal("Jack", rows[2].B);
                Assert.Equal("HR", rows[2].C);
                Assert.Equal("Loan", rows[3].B);
                Assert.Equal("IT", rows[3].C);

                Assert.Equal("Wade", rows[5].B);
                Assert.Equal("HR", rows[5].C);
                Assert.Equal("Felix", rows[6].B);
                Assert.Equal("HR", rows[6].C);

                Assert.Equal("Eric", rows[7].B);
                Assert.Equal("IT", rows[7].C);
                Assert.Equal("Keaton", rows[8].B);
                Assert.Equal("IT", rows[8].C);

                var demension = Helpers.GetFirstSheetDimensionRefValue(path);
                Assert.Equal("A1:C9", demension);

                File.Delete(path);
            }

        }

        [Fact]
        public void Issue142()
        {
            {
                var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
                MiniExcel.SaveAs(path, new Issue142VO[] { new Issue142VO { MyProperty1 = "MyProperty1", MyProperty2 = "MyProperty2", MyProperty3 = "MyProperty3", MyProperty4 = "MyProperty4", MyProperty5 = "MyProperty5", MyProperty6 = "MyProperty6", MyProperty7 = "MyProperty7" } });

                {
                    var rows = MiniExcel.Query(path).ToList();

                    Assert.Equal("MyProperty4", rows[0].A);
                    Assert.Equal("CustomColumnName", rows[0].B); //note
                    Assert.Equal("MyProperty5", rows[0].C);
                    Assert.Equal("MyProperty2", rows[0].D);
                    Assert.Equal("MyProperty6", rows[0].E);
                    Assert.Equal(null, rows[0].F);
                    Assert.Equal("MyProperty3", rows[0].G);

                    Assert.Equal("MyProperty4", rows[0].A);
                    Assert.Equal("CustomColumnName", rows[0].B); //note
                    Assert.Equal("MyProperty5", rows[0].C);
                    Assert.Equal("MyProperty2", rows[0].D);
                    Assert.Equal("MyProperty6", rows[0].E);
                    Assert.Equal(null, rows[0].F);
                    Assert.Equal("MyProperty3", rows[0].G);
                }

                {
                    var rows = MiniExcel.Query<Issue142VO>(path).ToList();


                    Assert.Equal("MyProperty4", rows[0].MyProperty4);
                    Assert.Equal("MyProperty1", rows[0].MyProperty1); //note
                    Assert.Equal("MyProperty5", rows[0].MyProperty5);
                    Assert.Equal("MyProperty2", rows[0].MyProperty2);
                    Assert.Equal("MyProperty6", rows[0].MyProperty6);
                    Assert.Null(rows[0].MyProperty7);
                    Assert.Equal("MyProperty3", rows[0].MyProperty3);
                }

                File.Delete(path);

            }

            {
                var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.csv");
                MiniExcel.SaveAs(path, new Issue142VO[] { new Issue142VO { MyProperty1 = "MyProperty1", MyProperty2 = "MyProperty2", MyProperty3 = "MyProperty3", MyProperty4 = "MyProperty4", MyProperty5 = "MyProperty5", MyProperty6 = "MyProperty6", MyProperty7 = "MyProperty7" } });
                var expected = @"MyProperty4,CustomColumnName,MyProperty5,MyProperty2,MyProperty6,,MyProperty3
MyProperty4,MyProperty1,MyProperty5,MyProperty2,MyProperty6,,MyProperty3
";
                Assert.Equal(expected, File.ReadAllText(path));

                {
                    var rows = MiniExcel.Query<Issue142VO>(path).ToList();


                    Assert.Equal("MyProperty4", rows[0].MyProperty4);
                    Assert.Equal("MyProperty1", rows[0].MyProperty1); //note
                    Assert.Equal("MyProperty5", rows[0].MyProperty5);
                    Assert.Equal("MyProperty2", rows[0].MyProperty2);
                    Assert.Equal("MyProperty6", rows[0].MyProperty6);
                    Assert.Null(rows[0].MyProperty7);
                    Assert.Equal("MyProperty3", rows[0].MyProperty3);
                }

                File.Delete(path);
            }

            {
                var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.csv");
                var input = new Issue142VoDuplicateColumnName[] { new Issue142VoDuplicateColumnName { } };
                Assert.Throws<InvalidOperationException>(() => MiniExcel.SaveAs(path, input));
            }
        }

        [Fact]
        public void Issue142_Query()
        {
            {
                var path = @"../../../../../samples/xlsx/TestIssue142.xlsx";
                var rows = MiniExcel.Query<Issue142VoExcelColumnNameNotFound>(path).ToList();
                Assert.Equal(0, rows[0].MyProperty1);
            }

            {
                var path = @"../../../../../samples/xlsx/TestIssue142.xlsx";
                Assert.Throws<ArgumentException>(() => MiniExcel.Query<Issue142VoOverIndex>(path).ToList());
            }

            {
                var path = @"../../../../../samples/xlsx/TestIssue142.xlsx";
                var rows = MiniExcel.Query<Issue142VO>(path).ToList();
                Assert.Equal("CustomColumnName", rows[0].MyProperty1);
                Assert.Null(rows[0].MyProperty7);
                Assert.Equal("MyProperty2", rows[0].MyProperty2);
                Assert.Equal("MyProperty103", rows[0].MyProperty3);
                Assert.Equal("MyProperty100", rows[0].MyProperty4);
                Assert.Equal("MyProperty102", rows[0].MyProperty5);
                Assert.Equal("MyProperty6", rows[0].MyProperty6);
            }

            {
                var path = @"../../../../../samples/csv/TestIssue142.csv";
                var rows = MiniExcel.Query<Issue142VO>(path).ToList();
                Assert.Equal("CustomColumnName", rows[0].MyProperty1);
                Assert.Null(rows[0].MyProperty7);
                Assert.Equal("MyProperty2", rows[0].MyProperty2);
                Assert.Equal("MyProperty103", rows[0].MyProperty3);
                Assert.Equal("MyProperty100", rows[0].MyProperty4);
                Assert.Equal("MyProperty102", rows[0].MyProperty5);
                Assert.Equal("MyProperty6", rows[0].MyProperty6);
            }
        }

        public class Issue142VO
        {
            [ExcelColumnName("CustomColumnName")]
            public string MyProperty1 { get; set; }  //index = 1
            [ExcelIgnore]
            public string MyProperty7 { get; set; } //index = null
            public string MyProperty2 { get; set; } //index = 3
            [ExcelColumnIndex(6)]
            public string MyProperty3 { get; set; } //index = 6
            [ExcelColumnIndex("A")] // equal column index 0
            public string MyProperty4 { get; set; }
            [ExcelColumnIndex(2)]
            public string MyProperty5 { get; set; } //index = 2
            public string MyProperty6 { get; set; } //index = 4
        }

        public class Issue142VoDuplicateColumnName
        {
            [ExcelColumnIndex("A")]
            public int MyProperty1 { get; set; }
            [ExcelColumnIndex("A")]
            public int MyProperty2 { get; set; }

            public int MyProperty3 { get; set; }
            [ExcelColumnIndex("B")]
            public int MyProperty4 { get; set; }
        }

        public class Issue142VoOverIndex
        {
            [ExcelColumnIndex("Z")]
            public int MyProperty1 { get; set; }
        }

        public class Issue142VoExcelColumnNameNotFound
        {
            [ExcelColumnIndex("B")]
            public int MyProperty1 { get; set; }
        }

        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/150
        /// </summary>
        [Fact]
        public void Issue150()
        {
            var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
            //MiniExcel.SaveAs(path, new[] { "1", "2" });
            Assert.Throws<NotImplementedException>(() => MiniExcel.SaveAs(path, new[] { 1, 2 }));
            File.Delete(path);
            Assert.Throws<NotImplementedException>(() => MiniExcel.SaveAs(path, new[] { "1", "2" }));
            File.Delete(path);
            Assert.Throws<NotImplementedException>(() => MiniExcel.SaveAs(path, new[] { '1', '2' }));
            File.Delete(path);
            Assert.Throws<NotImplementedException>(() => MiniExcel.SaveAs(path, new[] { DateTime.Now }));
            File.Delete(path);
            Assert.Throws<NotImplementedException>(() => MiniExcel.SaveAs(path, new[] { Guid.NewGuid() }));
            File.Delete(path);
        }

        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/157
        /// </summary>
        [Fact]
        public void Issue157()
        {
            {
                var path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
                Console.WriteLine("==== SaveAs by strongly type ====");
                var input = JsonConvert.DeserializeObject<IEnumerable<UserAccount>>("[{\"ID\":\"78de23d2-dcb6-bd3d-ec67-c112bbc322a2\",\"Name\":\"Wade\",\"BoD\":\"2020-09-27T00:00:00\",\"Age\":5019,\"VIP\":false,\"Points\":5019.12,\"IgnoredProperty\":null},{\"ID\":\"20d3bfce-27c3-ad3e-4f70-35c81c7e8e45\",\"Name\":\"Felix\",\"BoD\":\"2020-10-25T00:00:00\",\"Age\":7028,\"VIP\":true,\"Points\":7028.46,\"IgnoredProperty\":null},{\"ID\":\"52013bf0-9aeb-48e6-e5f5-e9500afb034f\",\"Name\":\"Phelan\",\"BoD\":\"2021-10-04T00:00:00\",\"Age\":3836,\"VIP\":true,\"Points\":3835.7,\"IgnoredProperty\":null},{\"ID\":\"3b97b87c-7afe-664f-1af5-6914d313ae25\",\"Name\":\"Samuel\",\"BoD\":\"2020-06-21T00:00:00\",\"Age\":9352,\"VIP\":false,\"Points\":9351.71,\"IgnoredProperty\":null},{\"ID\":\"9a989c43-d55f-5306-0d2f-0fbafae135bb\",\"Name\":\"Raymond\",\"BoD\":\"2021-07-12T00:00:00\",\"Age\":8210,\"VIP\":true,\"Points\":8209.76,\"IgnoredProperty\":null}]");
                MiniExcel.SaveAs(path, input);

                var rows = MiniExcel.Query(path, sheetName: "Sheet1").ToList();
                Assert.Equal(6, rows.Count);
                Assert.Equal("Sheet1", MiniExcel.GetSheetNames(path).First());

                using var p = new ExcelPackage(new FileInfo(path));
                var ws = p.Workbook.Worksheets.First();
                Assert.Equal("Sheet1", ws.Name);
                Assert.Equal("Sheet1", p.Workbook.Worksheets["Sheet1"].Name);
            }
            {
                var path = @"../../../../../samples/xlsx/TestIssue157.xlsx";

                {
                    var rows = MiniExcel.Query(path, sheetName: "Sheet1").ToList();
                    Assert.Equal(6, rows.Count);
                    Assert.Equal("Sheet1", MiniExcel.GetSheetNames(path).First());
                }
                using (var p = new ExcelPackage(new FileInfo(path)))
                {
                    var ws = p.Workbook.Worksheets.First();
                    Assert.Equal("Sheet1", ws.Name);
                    Assert.Equal("Sheet1", p.Workbook.Worksheets["Sheet1"].Name);
                }

                using (var stream = File.OpenRead(path))
                {
                    var rows = MiniExcel.Query<UserAccount>(path, sheetName: "Sheet1").ToList();
                    Assert.Equal(5, rows.Count);

                    Assert.Equal(Guid.Parse("78DE23D2-DCB6-BD3D-EC67-C112BBC322A2"), rows[0].ID);
                    Assert.Equal("Wade", rows[0].Name);
                    Assert.Equal(DateTime.ParseExact("27/09/2020", "dd/MM/yyyy", CultureInfo.InvariantCulture), rows[0].BoD);
                    Assert.False(rows[0].VIP);
                    Assert.Equal(decimal.Parse("5019"), rows[0].Points);
                    Assert.Equal(1, rows[0].IgnoredProperty);
                }
            }

        }

        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/149
        /// </summary>
        [Fact]
        public void Issue149()
        {
            var chars = new char[] {'\u0000','\u0001','\u0002','\u0003','\u0004','\u0005','\u0006','\u0007','\u0008',
                '\u0009', //<HT>
	           '\u000A', //<LF>
	           '\u000B','\u000C',
                '\u000D', //<CR>
	           '\u000E','\u000F','\u0010','\u0011','\u0012','\u0013','\u0014','\u0015','\u0016',
                '\u0017','\u0018','\u0019','\u001A','\u001B','\u001C','\u001D','\u001E','\u001F','\u007F'
            }.Select(s => s.ToString()).ToArray();

            {
                var path = @"../../../../../samples/xlsx/TestIssue149.xlsx";
                var rows = MiniExcel.Query(path).Select(s => (string)s.A).ToList();
                for (int i = 0; i < chars.Length; i++)
                {
                    //output.WriteLine($"{i} , {chars[i]} , {rows[i]}");
                    if (i == 13)
                        continue;
                    Assert.Equal(chars[i], rows[i]);
                }
            }

            {
                string path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
                var input = chars.Select(s => new { Test = s.ToString() });
                MiniExcel.SaveAs(path, input);

                var rows = MiniExcel.Query(path, true).Select(s => (string)s.Test).ToList();
                for (int i = 0; i < chars.Length; i++)
                {
                    output.WriteLine($"{i} , {chars[i]} , {rows[i]}");
                    if (i == 13 || i == 9 || i == 10)
                        continue;
                    Assert.Equal(chars[i], rows[i]);
                }
            }

            {
                string path = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.xlsx");
                var input = chars.Select(s => new { Test = s.ToString() });
                MiniExcel.SaveAs(path, input);

                var rows = MiniExcel.Query<Issue149VO>(path).Select(s => (string)s.Test).ToList();
                for (int i = 0; i < chars.Length; i++)
                {
                    output.WriteLine($"{i} , {chars[i]} , {rows[i]}");
                    if (i == 13 || i == 9 || i == 10)
                        continue;
                    Assert.Equal(chars[i], rows[i]);
                }
            }
        }

        public class Issue149VO
        {
            public string Test { get; set; }
        }

        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/153
        /// </summary>
        [Fact]
        public void Issue153()
        {
            var path = @"../../../../../samples/xlsx/TestIssue153.xlsx";
            var rows = MiniExcel.Query(path, true).First() as IDictionary<string, object>;
            Assert.Equal(new[] { "序号", "代号", "新代号", "名称", "XXX", "部门名称", "单位", "ERP工时   (小时)A", "工时(秒) A/3600", "标准人工工时(秒)", "生产标准机器工时(秒)", "财务、标准机器工时(秒)", "更新日期", "产品机种", "备注", "最近一次修改前的标准工时(秒)", "最近一次修改前的标准机时(秒)", "备注1" }
                , rows.Keys);
        }

        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/137
        /// </summary>
        [Fact]
        public void Issue137()
        {
            var path = @"../../../../../samples/xlsx/TestIssue137.xlsx";

            {
                var rows = MiniExcel.Query(path).ToList();
                var first = rows[0] as IDictionary<string, object>; //![image](https://user-images.githubusercontent.com/12729184/113266322-ba06e400-9307-11eb-9521-d36abfda75cc.png)
                Assert.Equal(new[] { "A", "B", "C", "D", "E", "F", "G", "H" }, first.Keys.ToArray());
                Assert.Equal(11, rows.Count);
                {
                    var row = rows[0] as IDictionary<string, object>;
                    Assert.Equal("比例", row["A"]);
                    Assert.Equal("商品", row["B"]);
                    Assert.Equal("滿倉口數", row["C"]);
                    Assert.Equal(" ", row["D"]);
                    Assert.Equal(" ", row["E"]);
                    Assert.Equal(" ", row["F"]);
                    Assert.Equal(Double.Parse("0"), row["G"]);
                    Assert.Equal("1為港幣 0為台幣", row["H"]);
                }
                {
                    var row = rows[1] as IDictionary<string, object>;
                    Assert.Equal(double.Parse("1"), row["A"]);
                    Assert.Equal("MTX", row["B"]);
                    Assert.Equal(double.Parse("10"), row["C"]);
                    Assert.Null(row["D"]);
                    Assert.Null(row["E"]);
                    Assert.Null(row["F"]);
                    Assert.Null(row["G"]);
                    Assert.Null(row["H"]);
                }
                {
                    var row = rows[2] as IDictionary<string, object>;
                    Assert.Equal(double.Parse("0.95"), row["A"]);
                }
            }

            // dynamic query with head
            {
                var rows = MiniExcel.Query(path, true).ToList();
                var first = rows[0] as IDictionary<string, object>; //![image](https://user-images.githubusercontent.com/12729184/113266322-ba06e400-9307-11eb-9521-d36abfda75cc.png)
                Assert.Equal(new[] { "比例", "商品", "滿倉口數", "0", "1為港幣 0為台幣" }, first.Keys.ToArray());
                Assert.Equal(10, rows.Count);
                {
                    var row = rows[0] as IDictionary<string, object>;
                    Assert.Equal(double.Parse("1"), row["比例"]);
                    Assert.Equal("MTX", row["商品"]);
                    Assert.Equal(double.Parse("10"), row["滿倉口數"]);
                    Assert.Null(row["0"]);
                    Assert.Null(row["1為港幣 0為台幣"]);
                }

                {
                    var row = rows[1] as IDictionary<string, object>;
                    Assert.Equal(double.Parse("0.95"), row["比例"]);
                }
            }

            {
                var rows = MiniExcel.Query<Issue137ExcelRow>(path).ToList();
                Assert.Equal(10, rows.Count);
                {
                    var row = rows[0];
                    Assert.Equal(1, row.比例);
                    Assert.Equal("MTX", row.商品);
                    Assert.Equal(10, row.滿倉口數);
                }

                {
                    var row = rows[1];
                    Assert.Equal(0.95, row.比例);
                }
            }
        }

        public class Issue137ExcelRow
        {
            public double? 比例 { get; set; }
            public string 商品 { get; set; }
            public int? 滿倉口數 { get; set; }
        }


        /// <summary>
        /// https://github.com/shps951023/MiniExcel/issues/138
        /// </summary>
        [Fact]
        public void Issue138()
        {
            var path = @"../../../../../samples/xlsx/TestIssue138.xlsx";
            {
                var rows = MiniExcel.Query(path, true).ToList();
                Assert.Equal(6, rows.Count);

                foreach (var index in new[] { 0, 2, 5 })
                {
                    Assert.Equal(1, rows[index].實單每日損益);
                    Assert.Equal(2, rows[index].程式每日損益);
                    Assert.Equal("測試商品1", rows[index].商品);
                    Assert.Equal(111.11, rows[index].滿倉口數);
                    Assert.Equal(111.11, rows[index].波段);
                    Assert.Equal(111.11, rows[index].當沖);
                }

                foreach (var index in new[] { 1, 3, 4 })
                {
                    Assert.Null(rows[index].實單每日損益);
                    Assert.Null(rows[index].程式每日損益);
                    Assert.Null(rows[index].商品);
                    Assert.Null(rows[index].滿倉口數);
                    Assert.Null(rows[index].波段);
                    Assert.Null(rows[index].當沖);
                }
            }
            {

                var rows = MiniExcel.Query<Issue138ExcelRow>(path).ToList();
                Assert.Equal(6, rows.Count);
                Assert.Equal(new DateTime(2021, 3, 1), rows[0].Date);

                foreach (var index in new[] { 0, 2, 5 })
                {
                    Assert.Equal(1, rows[index].實單每日損益);
                    Assert.Equal(2, rows[index].程式每日損益);
                    Assert.Equal("測試商品1", rows[index].商品);
                    Assert.Equal(111.11, rows[index].滿倉口數);
                    Assert.Equal(111.11, rows[index].波段);
                    Assert.Equal(111.11, rows[index].當沖);
                }

                foreach (var index in new[] { 1, 3, 4 })
                {
                    Assert.Null(rows[index].實單每日損益);
                    Assert.Null(rows[index].程式每日損益);
                    Assert.Null(rows[index].商品);
                    Assert.Null(rows[index].滿倉口數);
                    Assert.Null(rows[index].波段);
                    Assert.Null(rows[index].當沖);
                }
            }
        }

        public class Issue138ExcelRow
        {
            public DateTime? Date { get; set; }
            public int? 實單每日損益 { get; set; }
            public int? 程式每日損益 { get; set; }
            public string 商品 { get; set; }
            public double? 滿倉口數 { get; set; }
            public double? 波段 { get; set; }
            public double? 當沖 { get; set; }
        }

        /// <summary>
        /// https://gitee.com/dotnetchina/MiniExcel/issues/I50VD5
        /// </summary>
        [Fact]
        public void IssueI50VD5()
        {
            var path = PathHelper.GetTempFilePath();

            var list1 = new List<dynamic>()
            {
                new { Name="github",Image=File.ReadAllBytes(PathHelper.GetFile("images/github_logo.png"))},
                new { Name="google",Image=File.ReadAllBytes(PathHelper.GetFile("images/google_logo.png"))},
                new { Name="microsoft",Image=File.ReadAllBytes(PathHelper.GetFile("images/microsoft_logo.png"))},
                new { Name="reddit",Image=File.ReadAllBytes(PathHelper.GetFile("images/reddit_logo.png"))},
                new { Name="statck_overflow",Image=File.ReadAllBytes(PathHelper.GetFile("images/statck_overflow_logo.png"))},
            };

            var list2 = new List<dynamic>()
            {
                new { Id = 1, Name="github",Image=File.ReadAllBytes(PathHelper.GetFile("images/github_logo.png"))},
                new { Id = 2, Name="google",Image=File.ReadAllBytes(PathHelper.GetFile("images/google_logo.png"))},
            };

            var sheets = new Dictionary<string, object>
            {
                ["A"] = list1,
                ["B"] = list2,
            };
            MiniExcel.SaveAs(path, sheets);

            {
                Assert.Contains("/xl/media/", Helpers.GetZipFileContent(path, "xl/drawings/_rels/drawing1.xml.rels"));
                Assert.Contains("ext cx=\"609600\" cy=\"190500\"", Helpers.GetZipFileContent(path, "xl/drawings/drawing1.xml"));
                Assert.Contains("/xl/drawings/drawing1.xml", Helpers.GetZipFileContent(path, "[Content_Types].xml"));
                Assert.Contains("drawing r:id=\"drawing1\"", Helpers.GetZipFileContent(path, "xl/worksheets/sheet1.xml"));
                Assert.Contains("../drawings/drawing1.xml", Helpers.GetZipFileContent(path, "xl/worksheets/_rels/sheet1.xml.rels"));

                Assert.Contains("/xl/media/", Helpers.GetZipFileContent(path, "xl/drawings/_rels/drawing2.xml.rels"));
                Assert.Contains("ext cx=\"609600\" cy=\"190500\"", Helpers.GetZipFileContent(path, "xl/drawings/drawing2.xml"));
                Assert.Contains("/xl/drawings/drawing1.xml", Helpers.GetZipFileContent(path, "[Content_Types].xml"));
                Assert.Contains("drawing r:id=\"drawing2\"", Helpers.GetZipFileContent(path, "xl/worksheets/sheet2.xml"));
                Assert.Contains("../drawings/drawing2.xml", Helpers.GetZipFileContent(path, "xl/worksheets/_rels/sheet2.xml.rels"));
            }
        }
    }
}