mirror of
https://github.com/danog/liquid.git
synced 2024-11-27 06:24:39 +01:00
80 lines
2.2 KiB
Go
80 lines
2.2 KiB
Go
package strftime
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import (
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"os"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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)
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func timeMustParse(f, s string) time.Time {
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t, err := time.ParseInLocation(f, s, time.Local)
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if err != nil {
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panic(err)
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}
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return t
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}
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func TestStrftime(t *testing.T) {
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require.NoError(t, os.Setenv("TZ", "America/New_York"))
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ins := []struct{ source, expect string }{
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{"02 Jan 06 15:04 UTC", "02 Jan 06 10:04 EST"},
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{"02 Jan 06 15:04 EST", "02 Jan 06 15:04 EST"},
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{"02 Jan 06 15:04 EDT", "02 Jan 06 14:04 EST"},
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// {"02 Jan 06 15:04 MST", "02 Jan 06 10:04 EST"},
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{"14 Mar 16 12:00 UTC", "14 Mar 16 08:00 EDT"},
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// {"14 Mar 16 00:00 UTC", "14 Mar 16 00:00 UTC"},
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}
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for _, test := range ins {
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rt := timeMustParse(time.RFC822, test.source)
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actual, err := Strftime("%d %b %y %H:%M %Z", rt)
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require.NoErrorf(t, err, test.source)
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require.Equalf(t, test.expect, actual, test.source)
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}
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rt := timeMustParse(time.RFC822, "02 Jan 06 15:04 MST")
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tests := []struct{ format, expect string }{
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{"%a, %b %d, %Y", "Mon, Jan 02, 2006"},
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{"%Y/%m/%d", "2006/01/02"},
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{"%Y/%m/%e", "2006/01/ 2"},
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{"%Y/%-m/%-d", "2006/1/2"},
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{"%a, %b %d, %Y %z", "Mon, Jan 02, 2006 -0500"},
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{"%a, %b %d, %Y %Z", "Mon, Jan 02, 2006 EST"},
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}
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for _, test := range tests {
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s, err := Strftime(test.format, rt)
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require.NoErrorf(t, err, test.format)
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require.Equalf(t, test.expect, s, test.format)
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}
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dt, err := time.Parse("2006-01-02", "1776-07-15")
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require.NoError(t, err)
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s, err := Strftime("%Y-%m-%d", dt)
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require.NoError(t, err)
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// FIXME actual 1776-07-14
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_ = s
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// require.Equal(t, "1776-07-15", s)
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// s, err := Strftime("%f", rt)
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// require.Errorf(t, err)
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}
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// func TestStrptime(t *testing.T) {
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// testCases := []struct{ format, in, expect string }{
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// {"%a, %b %d, %Y", "Thu, Jun 29, 2017", "29 Jun 17 00:00 +0000"},
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// {"%a, %b %d, %Y %H:%M", "Thu, Jun 29, 2017 15:30", "29 Jun 17 15:30 +0000"},
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// // {"%a, %b %d, %Y %H:%M %Z", "Thu, Jun 29, 2017 15:30 UTC", "29 Jun 17 15:30 +0000"},
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// }
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// for _, test := range testCases {
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// tm, err := Strptime(test.format, test.in)
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// require.NoError(t, err)
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// s := tm.Format(time.RFC822Z)
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// require.Equal(t, test.expect, s)
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// }
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// _, err := Strptime("%Y", "onvald")
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// require.Error(t, err)
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// }
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