carbon/parser_test.go
2021-02-23 09:32:55 +08:00

114 lines
3.5 KiB
Go
Executable File

package carbon
import (
"testing"
)
func TestCarbon_Parse(t *testing.T) {
Tests := []struct {
input string // 输入值
output string // 期望输出值
}{
{"", ""},
{"0", ""},
{"0000-00-00", ""},
{"0000-00-00 00:00:00", ""},
{"2020-08-05 13:14:15", "2020-08-05 13:14:15"},
{"20200805131415", "2020-08-05 13:14:15"},
{"20200805", "2020-08-05 00:00:00"},
{"2020-08-05", "2020-08-05 00:00:00"},
{"2020-08-05T13:14:15+08:00", "2020-08-05 13:14:15"},
{"12345678", ""}, // 异常情况
}
for _, v := range Tests {
output := Parse(v.input)
if output.Error != nil {
t.Logf("catch an exception in Parse():%v", output.Error)
} else if output.ToDateTimeString() != v.output {
t.Errorf("Input %s, expected %s, but got %s\n", v.input, v.output, output.ToDateTimeString())
}
}
for _, v := range Tests {
output := SetTimezone(PRC).Parse(v.input)
if output.Error != nil {
t.Logf("catch an exception in Parse():%v", output.Error)
} else if output.ToDateTimeString() != v.output {
t.Errorf("Input %s, expected %s, but got %s\n", v.input, v.output, output.ToDateTimeString())
}
}
}
var ParseByFormatTests = []struct {
input string // 输入值
format string // 输入参数
output string // 期望输出值
}{
{"2020|08|05 13:14:15", "Y|m|d H:i:s", "2020-08-05 13:14:15"},
{"It is 2020|08|05 13:14:15", "It is Y|m|d H:i:s", "2020-08-05 13:14:15"},
{"今天是 2020年08月05日13时14分15秒", "今天是 Y年m月d日H时i分s秒", "2020-08-05 13:14:15"},
{"12345678", "XXXX", ""}, // 异常情况
}
func TestCarbon_ParseByFormat1(t *testing.T) {
for _, v := range ParseByFormatTests {
output := ParseByFormat(v.input, v.format)
if output.Error != nil {
t.Logf("catch an exception in ParseByFormat():%v", output.Error)
} else if output.ToDateTimeString() != v.output {
t.Errorf("Input %s, expected %s, but got %s\n", v.input, v.output, output.ToDateTimeString())
}
}
}
func TestCarbon_ParseByFormat2(t *testing.T) {
for _, v := range ParseByFormatTests {
output := SetTimezone("XXXX").ParseByFormat(v.input, v.format)
if output.Error != nil {
t.Logf("catch an exception in ParseByFormat():%v", output.Error)
} else if output.ToDateTimeString() != v.output {
t.Errorf("Input %s, expected %s, but got %s\n", v.input, v.output, output.ToDateTimeString())
}
}
}
var ParseByLayoutTests = []struct {
input string // 输入值
format string // 输入参数
output string // 期望输出值
}{
{"2020|08|05 13:14:15", "2006|01|02 15:04:05", "2020-08-05 13:14:15"},
{"It is 2020|08|05 13:14:15", "It is 2006|01|02 15:04:05", "2020-08-05 13:14:15"},
{"今天是 2020年08月05日13时14分15秒", "今天是 2006年01月02日15时04分05秒", "2020-08-05 13:14:15"},
{"12345678", "XXXX", ""}, // 异常情况
}
func TestCarbon_ParseByLayout1(t *testing.T) {
for _, v := range ParseByLayoutTests {
output := ParseByLayout(v.input, v.format)
if output.Error != nil {
t.Logf("catch an exception in ParseByLayout():%v", output.Error)
} else if output.ToDateTimeString() != v.output {
t.Errorf("Input %s, expected %s, but got %s\n", v.input, v.output, output.ToDateTimeString())
}
}
}
func TestCarbon_ParseByLayout2(t *testing.T) {
for _, v := range ParseByLayoutTests {
output := SetTimezone("XXXX").ParseByLayout(v.input, v.format)
if output.Error != nil {
t.Logf("catch an exception in ParseByLayout():%v", output.Error)
} else if output.ToDateTimeString() != v.output {
t.Errorf("Input %s, expected %s, but got %s\n", v.input, v.output, output.ToDateTimeString())
}
}
}