mirror of
https://github.com/usememos/memos.git
synced 2024-11-15 11:17:58 +08:00
301 lines
11 KiB
Go
301 lines
11 KiB
Go
//nolint:all
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package cron
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import (
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"strings"
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"testing"
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"time"
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)
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func TestActivation(t *testing.T) {
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tests := []struct {
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time, spec string
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expected bool
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}{
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// Every fifteen minutes.
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{"Mon Jul 9 15:00 2012", "0/15 * * * *", true},
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{"Mon Jul 9 15:45 2012", "0/15 * * * *", true},
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{"Mon Jul 9 15:40 2012", "0/15 * * * *", false},
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// Every fifteen minutes, starting at 5 minutes.
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{"Mon Jul 9 15:05 2012", "5/15 * * * *", true},
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{"Mon Jul 9 15:20 2012", "5/15 * * * *", true},
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{"Mon Jul 9 15:50 2012", "5/15 * * * *", true},
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// Named months
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{"Sun Jul 15 15:00 2012", "0/15 * * Jul *", true},
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{"Sun Jul 15 15:00 2012", "0/15 * * Jun *", false},
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// Everything set.
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{"Sun Jul 15 08:30 2012", "30 08 ? Jul Sun", true},
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{"Sun Jul 15 08:30 2012", "30 08 15 Jul ?", true},
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{"Mon Jul 16 08:30 2012", "30 08 ? Jul Sun", false},
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{"Mon Jul 16 08:30 2012", "30 08 15 Jul ?", false},
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// Predefined schedules
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{"Mon Jul 9 15:00 2012", "@hourly", true},
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{"Mon Jul 9 15:04 2012", "@hourly", false},
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{"Mon Jul 9 15:00 2012", "@daily", false},
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{"Mon Jul 9 00:00 2012", "@daily", true},
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{"Mon Jul 9 00:00 2012", "@weekly", false},
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{"Sun Jul 8 00:00 2012", "@weekly", true},
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{"Sun Jul 8 01:00 2012", "@weekly", false},
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{"Sun Jul 8 00:00 2012", "@monthly", false},
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{"Sun Jul 1 00:00 2012", "@monthly", true},
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// Test interaction of DOW and DOM.
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// If both are restricted, then only one needs to match.
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{"Sun Jul 15 00:00 2012", "* * 1,15 * Sun", true},
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{"Fri Jun 15 00:00 2012", "* * 1,15 * Sun", true},
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{"Wed Aug 1 00:00 2012", "* * 1,15 * Sun", true},
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{"Sun Jul 15 00:00 2012", "* * */10 * Sun", true}, // verifies #70
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// However, if one has a star, then both need to match.
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{"Sun Jul 15 00:00 2012", "* * * * Mon", false},
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{"Mon Jul 9 00:00 2012", "* * 1,15 * *", false},
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{"Sun Jul 15 00:00 2012", "* * 1,15 * *", true},
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{"Sun Jul 15 00:00 2012", "* * */2 * Sun", true},
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}
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for _, test := range tests {
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sched, err := ParseStandard(test.spec)
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if err != nil {
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t.Error(err)
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continue
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}
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actual := sched.Next(getTime(test.time).Add(-1 * time.Second))
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expected := getTime(test.time)
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if test.expected && expected != actual || !test.expected && expected == actual {
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t.Errorf("Fail evaluating %s on %s: (expected) %s != %s (actual)",
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test.spec, test.time, expected, actual)
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}
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}
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}
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func TestNext(t *testing.T) {
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runs := []struct {
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time, spec string
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expected string
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}{
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// Simple cases
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{"Mon Jul 9 14:45 2012", "0 0/15 * * * *", "Mon Jul 9 15:00 2012"},
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{"Mon Jul 9 14:59 2012", "0 0/15 * * * *", "Mon Jul 9 15:00 2012"},
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{"Mon Jul 9 14:59:59 2012", "0 0/15 * * * *", "Mon Jul 9 15:00 2012"},
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// Wrap around hours
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{"Mon Jul 9 15:45 2012", "0 20-35/15 * * * *", "Mon Jul 9 16:20 2012"},
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// Wrap around days
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{"Mon Jul 9 23:46 2012", "0 */15 * * * *", "Tue Jul 10 00:00 2012"},
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{"Mon Jul 9 23:45 2012", "0 20-35/15 * * * *", "Tue Jul 10 00:20 2012"},
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{"Mon Jul 9 23:35:51 2012", "15/35 20-35/15 * * * *", "Tue Jul 10 00:20:15 2012"},
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{"Mon Jul 9 23:35:51 2012", "15/35 20-35/15 1/2 * * *", "Tue Jul 10 01:20:15 2012"},
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{"Mon Jul 9 23:35:51 2012", "15/35 20-35/15 10-12 * * *", "Tue Jul 10 10:20:15 2012"},
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{"Mon Jul 9 23:35:51 2012", "15/35 20-35/15 1/2 */2 * *", "Thu Jul 11 01:20:15 2012"},
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{"Mon Jul 9 23:35:51 2012", "15/35 20-35/15 * 9-20 * *", "Wed Jul 10 00:20:15 2012"},
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{"Mon Jul 9 23:35:51 2012", "15/35 20-35/15 * 9-20 Jul *", "Wed Jul 10 00:20:15 2012"},
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// Wrap around months
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{"Mon Jul 9 23:35 2012", "0 0 0 9 Apr-Oct ?", "Thu Aug 9 00:00 2012"},
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{"Mon Jul 9 23:35 2012", "0 0 0 */5 Apr,Aug,Oct Mon", "Tue Aug 1 00:00 2012"},
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{"Mon Jul 9 23:35 2012", "0 0 0 */5 Oct Mon", "Mon Oct 1 00:00 2012"},
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// Wrap around years
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{"Mon Jul 9 23:35 2012", "0 0 0 * Feb Mon", "Mon Feb 4 00:00 2013"},
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{"Mon Jul 9 23:35 2012", "0 0 0 * Feb Mon/2", "Fri Feb 1 00:00 2013"},
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// Wrap around minute, hour, day, month, and year
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{"Mon Dec 31 23:59:45 2012", "0 * * * * *", "Tue Jan 1 00:00:00 2013"},
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// Leap year
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{"Mon Jul 9 23:35 2012", "0 0 0 29 Feb ?", "Mon Feb 29 00:00 2016"},
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// Daylight savings time 2am EST (-5) -> 3am EDT (-4)
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{"2012-03-11T00:00:00-0500", "TZ=America/New_York 0 30 2 11 Mar ?", "2013-03-11T02:30:00-0400"},
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// hourly job
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{"2012-03-11T00:00:00-0500", "TZ=America/New_York 0 0 * * * ?", "2012-03-11T01:00:00-0500"},
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{"2012-03-11T01:00:00-0500", "TZ=America/New_York 0 0 * * * ?", "2012-03-11T03:00:00-0400"},
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{"2012-03-11T03:00:00-0400", "TZ=America/New_York 0 0 * * * ?", "2012-03-11T04:00:00-0400"},
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{"2012-03-11T04:00:00-0400", "TZ=America/New_York 0 0 * * * ?", "2012-03-11T05:00:00-0400"},
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// hourly job using CRON_TZ
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{"2012-03-11T00:00:00-0500", "CRON_TZ=America/New_York 0 0 * * * ?", "2012-03-11T01:00:00-0500"},
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{"2012-03-11T01:00:00-0500", "CRON_TZ=America/New_York 0 0 * * * ?", "2012-03-11T03:00:00-0400"},
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{"2012-03-11T03:00:00-0400", "CRON_TZ=America/New_York 0 0 * * * ?", "2012-03-11T04:00:00-0400"},
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{"2012-03-11T04:00:00-0400", "CRON_TZ=America/New_York 0 0 * * * ?", "2012-03-11T05:00:00-0400"},
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// 1am nightly job
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{"2012-03-11T00:00:00-0500", "TZ=America/New_York 0 0 1 * * ?", "2012-03-11T01:00:00-0500"},
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{"2012-03-11T01:00:00-0500", "TZ=America/New_York 0 0 1 * * ?", "2012-03-12T01:00:00-0400"},
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// 2am nightly job (skipped)
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{"2012-03-11T00:00:00-0500", "TZ=America/New_York 0 0 2 * * ?", "2012-03-12T02:00:00-0400"},
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// Daylight savings time 2am EDT (-4) => 1am EST (-5)
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{"2012-11-04T00:00:00-0400", "TZ=America/New_York 0 30 2 04 Nov ?", "2012-11-04T02:30:00-0500"},
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{"2012-11-04T01:45:00-0400", "TZ=America/New_York 0 30 1 04 Nov ?", "2012-11-04T01:30:00-0500"},
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// hourly job
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{"2012-11-04T00:00:00-0400", "TZ=America/New_York 0 0 * * * ?", "2012-11-04T01:00:00-0400"},
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{"2012-11-04T01:00:00-0400", "TZ=America/New_York 0 0 * * * ?", "2012-11-04T01:00:00-0500"},
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{"2012-11-04T01:00:00-0500", "TZ=America/New_York 0 0 * * * ?", "2012-11-04T02:00:00-0500"},
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// 1am nightly job (runs twice)
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{"2012-11-04T00:00:00-0400", "TZ=America/New_York 0 0 1 * * ?", "2012-11-04T01:00:00-0400"},
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{"2012-11-04T01:00:00-0400", "TZ=America/New_York 0 0 1 * * ?", "2012-11-04T01:00:00-0500"},
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{"2012-11-04T01:00:00-0500", "TZ=America/New_York 0 0 1 * * ?", "2012-11-05T01:00:00-0500"},
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// 2am nightly job
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{"2012-11-04T00:00:00-0400", "TZ=America/New_York 0 0 2 * * ?", "2012-11-04T02:00:00-0500"},
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{"2012-11-04T02:00:00-0500", "TZ=America/New_York 0 0 2 * * ?", "2012-11-05T02:00:00-0500"},
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// 3am nightly job
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{"2012-11-04T00:00:00-0400", "TZ=America/New_York 0 0 3 * * ?", "2012-11-04T03:00:00-0500"},
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{"2012-11-04T03:00:00-0500", "TZ=America/New_York 0 0 3 * * ?", "2012-11-05T03:00:00-0500"},
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// hourly job
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{"TZ=America/New_York 2012-11-04T00:00:00-0400", "0 0 * * * ?", "2012-11-04T01:00:00-0400"},
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{"TZ=America/New_York 2012-11-04T01:00:00-0400", "0 0 * * * ?", "2012-11-04T01:00:00-0500"},
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{"TZ=America/New_York 2012-11-04T01:00:00-0500", "0 0 * * * ?", "2012-11-04T02:00:00-0500"},
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// 1am nightly job (runs twice)
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{"TZ=America/New_York 2012-11-04T00:00:00-0400", "0 0 1 * * ?", "2012-11-04T01:00:00-0400"},
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{"TZ=America/New_York 2012-11-04T01:00:00-0400", "0 0 1 * * ?", "2012-11-04T01:00:00-0500"},
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{"TZ=America/New_York 2012-11-04T01:00:00-0500", "0 0 1 * * ?", "2012-11-05T01:00:00-0500"},
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// 2am nightly job
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{"TZ=America/New_York 2012-11-04T00:00:00-0400", "0 0 2 * * ?", "2012-11-04T02:00:00-0500"},
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{"TZ=America/New_York 2012-11-04T02:00:00-0500", "0 0 2 * * ?", "2012-11-05T02:00:00-0500"},
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// 3am nightly job
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{"TZ=America/New_York 2012-11-04T00:00:00-0400", "0 0 3 * * ?", "2012-11-04T03:00:00-0500"},
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{"TZ=America/New_York 2012-11-04T03:00:00-0500", "0 0 3 * * ?", "2012-11-05T03:00:00-0500"},
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// Unsatisfiable
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{"Mon Jul 9 23:35 2012", "0 0 0 30 Feb ?", ""},
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{"Mon Jul 9 23:35 2012", "0 0 0 31 Apr ?", ""},
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// Monthly job
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{"TZ=America/New_York 2012-11-04T00:00:00-0400", "0 0 3 3 * ?", "2012-12-03T03:00:00-0500"},
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// Test the scenario of DST resulting in midnight not being a valid time.
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// https://github.com/robfig/cron/issues/157
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{"2018-10-17T05:00:00-0400", "TZ=America/Sao_Paulo 0 0 9 10 * ?", "2018-11-10T06:00:00-0500"},
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{"2018-02-14T05:00:00-0500", "TZ=America/Sao_Paulo 0 0 9 22 * ?", "2018-02-22T07:00:00-0500"},
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}
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for _, c := range runs {
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sched, err := secondParser.Parse(c.spec)
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if err != nil {
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t.Error(err)
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continue
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}
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actual := sched.Next(getTime(c.time))
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expected := getTime(c.expected)
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if !actual.Equal(expected) {
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t.Errorf("%s, \"%s\": (expected) %v != %v (actual)", c.time, c.spec, expected, actual)
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}
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}
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}
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func TestErrors(t *testing.T) {
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invalidSpecs := []string{
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"xyz",
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"60 0 * * *",
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"0 60 * * *",
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"0 0 * * XYZ",
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}
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for _, spec := range invalidSpecs {
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_, err := ParseStandard(spec)
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if err == nil {
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t.Error("expected an error parsing: ", spec)
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}
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}
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}
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func getTime(value string) time.Time {
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if value == "" {
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return time.Time{}
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}
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var location = time.Local
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if strings.HasPrefix(value, "TZ=") {
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parts := strings.Fields(value)
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loc, err := time.LoadLocation(parts[0][len("TZ="):])
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if err != nil {
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panic("could not parse location:" + err.Error())
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}
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location = loc
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value = parts[1]
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}
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var layouts = []string{
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"Mon Jan 2 15:04 2006",
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"Mon Jan 2 15:04:05 2006",
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}
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for _, layout := range layouts {
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if t, err := time.ParseInLocation(layout, value, location); err == nil {
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return t
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}
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}
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if t, err := time.ParseInLocation("2006-01-02T15:04:05-0700", value, location); err == nil {
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return t
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}
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panic("could not parse time value " + value)
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}
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func TestNextWithTz(t *testing.T) {
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runs := []struct {
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time, spec string
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expected string
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}{
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// Failing tests
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{"2016-01-03T13:09:03+0530", "14 14 * * *", "2016-01-03T14:14:00+0530"},
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{"2016-01-03T04:09:03+0530", "14 14 * * ?", "2016-01-03T14:14:00+0530"},
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// Passing tests
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{"2016-01-03T14:09:03+0530", "14 14 * * *", "2016-01-03T14:14:00+0530"},
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{"2016-01-03T14:00:00+0530", "14 14 * * ?", "2016-01-03T14:14:00+0530"},
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}
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for _, c := range runs {
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sched, err := ParseStandard(c.spec)
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if err != nil {
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t.Error(err)
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continue
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}
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actual := sched.Next(getTimeTZ(c.time))
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expected := getTimeTZ(c.expected)
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if !actual.Equal(expected) {
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t.Errorf("%s, \"%s\": (expected) %v != %v (actual)", c.time, c.spec, expected, actual)
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}
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}
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}
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func getTimeTZ(value string) time.Time {
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if value == "" {
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return time.Time{}
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}
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t, err := time.Parse("Mon Jan 2 15:04 2006", value)
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if err != nil {
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t, err = time.Parse("Mon Jan 2 15:04:05 2006", value)
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if err != nil {
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t, err = time.Parse("2006-01-02T15:04:05-0700", value)
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if err != nil {
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panic(err)
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}
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}
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}
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return t
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}
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// https://github.com/robfig/cron/issues/144
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func TestSlash0NoHang(t *testing.T) {
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schedule := "TZ=America/New_York 15/0 * * * *"
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_, err := ParseStandard(schedule)
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if err == nil {
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t.Error("expected an error on 0 increment")
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}
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}
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