!2750 test(#I55NYC): add unit test for pagination of Table

* test: 增加翻页操作单元测试
* refactor: 增加行号资源文件

src/BootstrapBlazor/Components/Table/Table.razor.Localization.cs

@@ -325,5 +325,6 @@ public partial class Table<TItem>
         SortAscText ??= Localizer[nameof(SortAscText)];
         SortDescText ??= Localizer[nameof(SortDescText)];
         EmptyText ??= Localizer[nameof(EmptyText)];
+        LineNoText ??= Localizer[nameof(LineNoText)];
     }
 }

src/BootstrapBlazor/Components/Table/Table.razor.Pagination.cs

@@ -30,7 +30,8 @@ public partial class Table<TItem>
     /// 获得/设置 行号列标题文字 默认为 行号
     /// </summary>
     [Parameter]
-    public string LineNoText { get; set; } = "行号";
+    [NotNull]
+    public string? LineNoText { get; set; }
 
     private bool PageItemsSourceChanged { get; set; }
 

src/BootstrapBlazor/Locales/de.json

@@ -223,6 +223,7 @@
     "CheckboxDisplayText": "Alle",
     "EditModalTitle": "Bearbeiten",
     "AddModalTitle": "Neu",
+    "LineNoText": "Zeilen",
     "ColumnButtonTemplateHeaderText": "",
     "SearchTooltip": "<div class='search-input-tooltip'>Bitte eingeben ...</br><kbd>Enter</kbd> Suche <kbd>ESC</kbd> Leeren</div>",
     "SearchModalTitle": "Suche",

src/BootstrapBlazor/Locales/en.json

@@ -223,6 +223,7 @@
     "CheckboxDisplayText": "All",
     "EditModalTitle": "Edit",
     "AddModalTitle": "New",
+    "LineNoText": "No.",
     "ColumnButtonTemplateHeaderText": "",
     "SearchTooltip": "<div class='search-input-tooltip'>Please input ...</br><kbd>Enter</kbd> Search <kbd>ESC</kbd> Clear</div>",
     "SearchModalTitle": "Searching",

src/BootstrapBlazor/Locales/pt.json

@@ -223,6 +223,7 @@
     "CheckboxDisplayText": "Todos",
     "EditModalTitle": "Editar Registro",
     "AddModalTitle": "Novo Registro",
+    "LineNoText": "Número",
     "ColumnButtonTemplateHeaderText": "",
     "SearchTooltip": "<div class='search-input-tooltip'>Tecle ...</br><kbd>Enter</kbd> Pesquisar <kbd>ESC</kbd> Limpar</div>",
     "SearchModalTitle": "Procurando",

src/BootstrapBlazor/Locales/zh.json

@@ -223,6 +223,7 @@
     "CheckboxDisplayText": "选择",
     "EditModalTitle": "编辑窗口",
     "AddModalTitle": "新建窗口",
+    "LineNoText": "行号",
     "ColumnButtonTemplateHeaderText": "操作",
     "SearchTooltip": "<div class='search-input-tooltip'>输入任意字符串全局搜索</br><kbd>Enter</kbd> 搜索 <kbd>ESC</kbd> 清除搜索</div>",
     "SearchModalTitle": "搜索条件",

test/UnitTest/Components/TableTest.cs

@@ -403,6 +403,38 @@ public class TableTest : TableTestBase
         }
     }
 
+    [Fact]
+    public async Task PageItemsSource_Ok()
+    {
+        var localizer = Context.Services.GetRequiredService<IStringLocalizer<Foo>>();
+        var cut = Context.RenderComponent<BootstrapBlazorRoot>(pb =>
+        {
+            pb.AddChildContent<Table<Foo>>(pb =>
+            {
+                pb.Add(a => a.RenderMode, TableRenderMode.Table);
+                pb.Add(a => a.PageItemsSource, new int[] { 2, 4, 8 });
+                pb.Add(a => a.IsPagination, true);
+                pb.Add(a => a.OnQueryAsync, OnQueryAsync(localizer));
+                pb.Add(a => a.TableColumns, foo => builder =>
+                {
+                    builder.OpenComponent<TableColumn<Foo, string>>(0);
+                    builder.AddAttribute(1, "Field", "Name");
+                    builder.AddAttribute(2, "FieldExpression", Utility.GenerateValueExpression(foo, "Name", typeof(string)));
+                    builder.CloseComponent();
+                });
+            });
+        });
+
+        var pager = cut.FindComponent<Pagination>();
+        await cut.InvokeAsync(() => pager.Instance.OnPageItemsChanged!.Invoke(2));
+        var activePage = cut.Find(".page-item.active");
+        Assert.Equal("1", activePage.TextContent);
+
+        await cut.InvokeAsync(() => pager.Instance.OnPageClick!.Invoke(2, 2));
+        activePage = cut.Find(".page-item.active");
+        Assert.Equal("2", activePage.TextContent);
+    }
+
     [Fact]
     public void IsFixedHeader_Ok()
     {