658 lines
18 KiB
Go
658 lines
18 KiB
Go
/*!
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* Copyright 2013 Raymond Hill
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*
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* Project: github.com/gorhill/cronexpr
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* File: cronexpr_test.go
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* Version: 1.0
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* License: pick the one which suits you best:
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* GPL v3 see <https://www.gnu.org/licenses/gpl.html>
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* APL v2 see <http://www.apache.org/licenses/LICENSE-2.0>
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*
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*/
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package cronexpr_test
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/******************************************************************************/
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import (
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"testing"
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"time"
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"github.com/gorhill/cronexpr"
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)
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/******************************************************************************/
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type crontimes struct {
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from string
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next string
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}
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type crontest struct {
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expr string
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layout string
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times []crontimes
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}
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var crontests = []crontest{
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// Seconds
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{
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"* * * * * * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2013-01-01 00:00:00", "2013-01-01 00:00:01"},
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{"2013-01-01 00:00:59", "2013-01-01 00:01:00"},
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{"2013-01-01 00:59:59", "2013-01-01 01:00:00"},
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{"2013-01-01 23:59:59", "2013-01-02 00:00:00"},
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{"2013-02-28 23:59:59", "2013-03-01 00:00:00"},
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{"2016-02-28 23:59:59", "2016-02-29 00:00:00"},
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{"2012-12-31 23:59:59", "2013-01-01 00:00:00"},
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},
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},
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// every 5 Second
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{
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"*/5 * * * * * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2013-01-01 00:00:00", "2013-01-01 00:00:05"},
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{"2013-01-01 00:00:59", "2013-01-01 00:01:00"},
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{"2013-01-01 00:59:59", "2013-01-01 01:00:00"},
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{"2013-01-01 23:59:59", "2013-01-02 00:00:00"},
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{"2013-02-28 23:59:59", "2013-03-01 00:00:00"},
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{"2016-02-28 23:59:59", "2016-02-29 00:00:00"},
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{"2012-12-31 23:59:59", "2013-01-01 00:00:00"},
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},
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},
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// Minutes
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{
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"* * * * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2013-01-01 00:00:00", "2013-01-01 00:01:00"},
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{"2013-01-01 00:00:59", "2013-01-01 00:01:00"},
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{"2013-01-01 00:59:00", "2013-01-01 01:00:00"},
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{"2013-01-01 23:59:00", "2013-01-02 00:00:00"},
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{"2013-02-28 23:59:00", "2013-03-01 00:00:00"},
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{"2016-02-28 23:59:00", "2016-02-29 00:00:00"},
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{"2012-12-31 23:59:00", "2013-01-01 00:00:00"},
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},
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},
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// Minutes with interval
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{
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"17-43/5 * * * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2013-01-01 00:00:00", "2013-01-01 00:17:00"},
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{"2013-01-01 00:16:59", "2013-01-01 00:17:00"},
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{"2013-01-01 00:30:00", "2013-01-01 00:32:00"},
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{"2013-01-01 00:50:00", "2013-01-01 01:17:00"},
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{"2013-01-01 23:50:00", "2013-01-02 00:17:00"},
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{"2013-02-28 23:50:00", "2013-03-01 00:17:00"},
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{"2016-02-28 23:50:00", "2016-02-29 00:17:00"},
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{"2012-12-31 23:50:00", "2013-01-01 00:17:00"},
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},
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},
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// Minutes interval, list
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{
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"15-30/4,55 * * * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2013-01-01 00:00:00", "2013-01-01 00:15:00"},
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{"2013-01-01 00:16:00", "2013-01-01 00:19:00"},
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{"2013-01-01 00:30:00", "2013-01-01 00:55:00"},
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{"2013-01-01 00:55:00", "2013-01-01 01:15:00"},
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{"2013-01-01 23:55:00", "2013-01-02 00:15:00"},
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{"2013-02-28 23:55:00", "2013-03-01 00:15:00"},
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{"2016-02-28 23:55:00", "2016-02-29 00:15:00"},
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{"2012-12-31 23:54:00", "2012-12-31 23:55:00"},
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{"2012-12-31 23:55:00", "2013-01-01 00:15:00"},
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},
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},
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// Days of week
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{
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"0 0 * * MON",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2013-01-01 00:00:00", "Mon 2013-01-07 00:00"},
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{"2013-01-28 00:00:00", "Mon 2013-02-04 00:00"},
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{"2013-12-30 00:30:00", "Mon 2014-01-06 00:00"},
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},
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},
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{
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"0 0 * * friday",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2013-01-01 00:00:00", "Fri 2013-01-04 00:00"},
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{"2013-01-28 00:00:00", "Fri 2013-02-01 00:00"},
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{"2013-12-30 00:30:00", "Fri 2014-01-03 00:00"},
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},
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},
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{
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"0 0 * * 6,7",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2013-01-01 00:00:00", "Sat 2013-01-05 00:00"},
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{"2013-01-28 00:00:00", "Sat 2013-02-02 00:00"},
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{"2013-12-30 00:30:00", "Sat 2014-01-04 00:00"},
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},
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},
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// Specific days of week
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{
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"0 0 * * 6#5",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2013-09-02 00:00:00", "Sat 2013-11-30 00:00"},
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},
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},
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// Work day of month
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{
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"0 0 14W * *",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2013-03-31 00:00:00", "Mon 2013-04-15 00:00"},
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{"2013-08-31 00:00:00", "Fri 2013-09-13 00:00"},
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},
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},
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// Work day of month -- end of month
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{
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"0 0 30W * *",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2013-03-02 00:00:00", "Fri 2013-03-29 00:00"},
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{"2013-06-02 00:00:00", "Fri 2013-06-28 00:00"},
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{"2013-09-02 00:00:00", "Mon 2013-09-30 00:00"},
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{"2013-11-02 00:00:00", "Fri 2013-11-29 00:00"},
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},
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},
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// Last day of month
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{
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"0 0 L * *",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2013-09-02 00:00:00", "Mon 2013-09-30 00:00"},
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{"2014-01-01 00:00:00", "Fri 2014-01-31 00:00"},
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{"2014-02-01 00:00:00", "Fri 2014-02-28 00:00"},
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{"2016-02-15 00:00:00", "Mon 2016-02-29 00:00"},
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},
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},
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// Last work day of month
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{
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"0 0 LW * *",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2013-09-02 00:00:00", "Mon 2013-09-30 00:00"},
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{"2013-11-02 00:00:00", "Fri 2013-11-29 00:00"},
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{"2014-08-15 00:00:00", "Fri 2014-08-29 00:00"},
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},
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},
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// TODO: more tests
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}
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var cronbackwardtests = []crontest{
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// Seconds
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{
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"* * * * * * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2013-01-01 00:00:01", "2013-01-01 00:00:00"},
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{"2013-01-01 00:01:00", "2013-01-01 00:00:59"},
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{"2013-01-01 01:00:00", "2013-01-01 00:59:59"},
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{"2013-01-02 00:00:00", "2013-01-01 23:59:59"},
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{"2013-03-01 00:00:00", "2013-02-28 23:59:59"},
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{"2016-02-29 00:00:00", "2016-02-28 23:59:59"},
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{"2013-01-01 00:00:00", "2012-12-31 23:59:59"},
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},
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},
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// every 5 Second
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{
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"*/5 * * * * * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2013-01-01 00:00:06", "2013-01-01 00:00:05"},
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{"2013-01-01 00:01:00", "2013-01-01 00:00:55"},
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{"2013-01-01 01:00:00", "2013-01-01 00:59:55"},
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{"2013-01-02 00:00:00", "2013-01-01 23:59:55"},
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{"2013-03-01 00:00:00", "2013-02-28 23:59:55"},
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{"2016-02-29 00:00:00", "2016-02-28 23:59:55"},
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{"2013-01-01 00:00:00", "2012-12-31 23:59:55"},
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},
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},
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// Minutes
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{
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"* * * * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2013-01-01 00:00:58", "2013-01-01 00:00:00"},
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{"2013-01-01 00:01:00", "2013-01-01 00:00:00"},
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{"2013-01-01 01:00:00", "2013-01-01 00:59:00"},
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{"2013-01-02 00:00:00", "2013-01-01 23:59:00"},
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{"2013-03-01 00:00:00", "2013-02-28 23:59:00"},
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{"2016-02-29 00:00:00", "2016-02-28 23:59:00"},
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{"2013-01-01 00:00:00", "2012-12-31 23:59:00"},
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},
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},
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// // Minutes with interval
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{
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"17-43/5 * * * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2013-01-01 00:17:01", "2013-01-01 00:17:00"},
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{"2013-01-01 00:33:00", "2013-01-01 00:32:00"},
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{"2013-01-01 01:00:00", "2013-01-01 00:42:00"},
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{"2013-01-02 00:01:00", "2013-01-01 23:42:00"},
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{"2013-03-01 00:01:00", "2013-02-28 23:42:00"},
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{"2016-02-29 00:01:00", "2016-02-28 23:42:00"},
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{"2013-01-01 00:01:00", "2012-12-31 23:42:00"},
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},
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},
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// Minutes interval, list
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{
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"15-30/4,55 * * * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2013-01-01 00:16:00", "2013-01-01 00:15:00"},
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{"2013-01-01 00:18:59", "2013-01-01 00:15:00"},
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{"2013-01-01 00:19:00", "2013-01-01 00:15:00"},
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{"2013-01-01 00:56:00", "2013-01-01 00:55:00"},
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{"2013-01-01 01:15:00", "2013-01-01 00:55:00"},
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{"2013-01-02 00:15:00", "2013-01-01 23:55:00"},
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{"2013-03-01 00:15:00", "2013-02-28 23:55:00"},
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{"2016-02-29 00:15:00", "2016-02-28 23:55:00"},
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{"2012-12-31 23:54:00", "2012-12-31 23:27:00"},
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{"2013-01-01 00:15:00", "2012-12-31 23:55:00"},
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},
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},
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// Hour interval
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{
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"* 9-19/3 * * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2017-01-01 00:10:00", "2016-12-31 18:59:00"},
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{"2017-02-01 00:10:00", "2017-01-31 18:59:00"},
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{"2017-02-12 00:10:00", "2017-02-11 18:59:00"},
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{"2017-02-12 19:10:00", "2017-02-12 18:59:00"},
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{"2017-02-12 12:15:00", "2017-02-12 12:14:00"},
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{"2017-02-12 13:00:00", "2017-02-12 12:59:00"},
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{"2017-02-12 11:00:00", "2017-02-12 09:59:00"},
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},
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},
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// Hour interval, list
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{
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"5 12-21/3,23 * * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2017-01-01 00:10:00", "2016-12-31 23:05:00"},
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{"2017-02-01 00:10:00", "2017-01-31 23:05:00"},
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{"2017-02-12 00:10:00", "2017-02-11 23:05:00"},
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{"2017-02-12 19:10:00", "2017-02-12 18:05:00"},
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{"2017-02-12 12:15:00", "2017-02-12 12:05:00"},
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{"2017-02-12 22:00:00", "2017-02-12 21:05:00"},
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},
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},
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// Day interval
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{
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"5 10-17 12-25/4 * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2017-01-01 00:10:00", "2016-12-24 17:05:00"},
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{"2017-02-01 10:10:00", "2017-01-24 17:05:00"},
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{"2017-02-27 13:10:00", "2017-02-24 17:05:00"},
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{"2017-02-23 13:10:00", "2017-02-20 17:05:00"},
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{"2017-02-11 13:10:00", "2017-01-24 17:05:00"},
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},
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},
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// Day interval, list
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{
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"* * 12-15,20-22 * *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2017-01-01 00:20:00", "2016-12-22 23:59:00"},
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{"2017-02-01 10:30:00", "2017-01-22 23:59:00"},
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{"2017-02-27 13:40:00", "2017-02-22 23:59:00"},
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{"2017-02-17 16:10:00", "2017-02-15 23:59:00"},
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{"2017-02-11 13:10:00", "2017-01-22 23:59:00"},
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},
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},
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// Month
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{
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"5 10 1 4-6 *",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2017-01-01 00:10:00", "2016-06-01 10:05:00"},
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{"2017-07-01 10:01:00", "2017-06-01 10:05:00"},
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{"2017-06-03 00:10:00", "2017-06-01 10:05:00"},
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},
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},
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// Month
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{
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"0 0 0 12 * * 2017-2020",
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"2006-01-02 15:04:05",
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[]crontimes{
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{"2017-12-11 00:10:00", "2017-11-12 00:00:00"},
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{"2023-01-11 00:10:00", "2020-12-12 00:00:00"},
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{"2021-01-11 00:10:00", "2020-12-12 00:00:00"},
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},
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},
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// Days of week
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{
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"0 0 * * MON",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2013-01-10 00:00:00", "Mon 2013-01-07 00:00"},
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{"2017-08-07 00:00:00", "Mon 2017-07-31 00:00"},
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{"2017-01-01 00:30:00", "Mon 2016-12-26 00:00"},
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},
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},
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{
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"0 0 * * friday",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2017-08-14 00:00:00", "Fri 2017-08-11 00:00"},
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{"2017-08-02 00:00:00", "Fri 2017-07-28 00:00"},
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{"2018-01-02 00:30:00", "Fri 2017-12-29 00:00"},
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},
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},
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{
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"0 0 * * 6,7",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2017-09-04 00:00:00", "Sun 2017-09-03 00:00"},
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{"2017-08-02 00:00:00", "Sun 2017-07-30 00:00"},
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{"2018-01-03 00:30:00", "Sun 2017-12-31 00:00"},
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},
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},
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// // Specific days of week
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{
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"0 0 * * 6#5",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2017-03-03 00:00:00", "Sat 2016-12-31 00:00"},
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},
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},
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// // Work day of month
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{
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"0 0 18W * *",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2017-12-02 00:00:00", "Fri 2017-11-17 00:00"},
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{"2017-10-12 00:00:00", "Mon 2017-09-18 00:00"},
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{"2017-08-30 00:00:00", "Fri 2017-08-18 00:00"},
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{"2017-06-21 00:00:00", "Mon 2017-06-19 00:00"},
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},
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},
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// // Work day of month -- end of month
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{
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"0 0 30W * *",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2017-03-02 00:00:00", "Mon 2017-01-30 00:00"},
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{"2017-06-02 00:00:00", "Tue 2017-05-30 00:00"},
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{"2017-08-02 00:00:00", "Mon 2017-07-31 00:00"},
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{"2017-11-02 00:00:00", "Mon 2017-10-30 00:00"},
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},
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},
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// // Last day of month
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{
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"0 0 L * *",
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"Mon 2006-01-02 15:04",
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[]crontimes{
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{"2017-01-02 00:00:00", "Sat 2016-12-31 00:00"},
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{"2017-02-01 00:00:00", "Tue 2017-01-31 00:00"},
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{"2017-03-01 00:00:00", "Tue 2017-02-28 00:00"},
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{"2016-03-15 00:00:00", "Mon 2016-02-29 00:00"},
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},
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},
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// // Last work day of month
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{
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"0 0 LW * *",
|
|
"Mon 2006-01-02 15:04",
|
|
[]crontimes{
|
|
{"2016-03-02 00:00:00", "Mon 2016-02-29 00:00"},
|
|
{"2017-11-02 00:00:00", "Tue 2017-10-31 00:00"},
|
|
{"2017-08-15 00:00:00", "Mon 2017-07-31 00:00"},
|
|
},
|
|
},
|
|
}
|
|
|
|
func TestExpressions(t *testing.T) {
|
|
for _, test := range crontests {
|
|
for _, times := range test.times {
|
|
from, _ := time.Parse("2006-01-02 15:04:05", times.from)
|
|
expr, err := cronexpr.Parse(test.expr)
|
|
if err != nil {
|
|
t.Errorf(`cronexpr.Parse("%s") returned "%s"`, test.expr, err.Error())
|
|
}
|
|
next := expr.Next(from)
|
|
nextstr := next.Format(test.layout)
|
|
if nextstr != times.next {
|
|
t.Errorf(`("%s").Next("%s") = "%s", got "%s"`, test.expr, times.from, times.next, nextstr)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestBackwardExpressions(t *testing.T) {
|
|
for _, test := range cronbackwardtests {
|
|
for _, times := range test.times {
|
|
from, _ := time.Parse("2006-01-02 15:04:05", times.from)
|
|
expr, err := cronexpr.Parse(test.expr)
|
|
if err != nil {
|
|
t.Errorf(`cronexpr.Parse("%s") returned "%s"`, test.expr, err.Error())
|
|
}
|
|
last := expr.Last(from)
|
|
laststr := last.Format(test.layout)
|
|
if laststr != times.next {
|
|
t.Errorf(`("%s").Last("%s") = "%s", got "%s"`, test.expr, times.from, times.next, laststr)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
func TestZero(t *testing.T) {
|
|
from, _ := time.Parse("2006-01-02", "2013-08-31")
|
|
next := cronexpr.MustParse("* * * * * 1980").Next(from)
|
|
if next.IsZero() == false {
|
|
t.Error(`("* * * * * 1980").Next("2013-08-31").IsZero() returned 'false', expected 'true'`)
|
|
}
|
|
|
|
next = cronexpr.MustParse("* * * * * 2050").Next(from)
|
|
if next.IsZero() == true {
|
|
t.Error(`("* * * * * 2050").Next("2013-08-31").IsZero() returned 'true', expected 'false'`)
|
|
}
|
|
|
|
next = cronexpr.MustParse("* * * * * 2099").Next(time.Time{})
|
|
if next.IsZero() == false {
|
|
t.Error(`("* * * * * 2014").Next(time.Time{}).IsZero() returned 'true', expected 'false'`)
|
|
}
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
func TestNextN(t *testing.T) {
|
|
expected := []string{
|
|
"Sat, 30 Nov 2013 00:00:00",
|
|
"Sat, 29 Mar 2014 00:00:00",
|
|
"Sat, 31 May 2014 00:00:00",
|
|
"Sat, 30 Aug 2014 00:00:00",
|
|
"Sat, 29 Nov 2014 00:00:00",
|
|
}
|
|
from, _ := time.Parse("2006-01-02 15:04:05", "2013-09-02 08:44:30")
|
|
result := cronexpr.MustParse("0 0 * * 6#5").NextN(from, uint(len(expected)))
|
|
if len(result) != len(expected) {
|
|
t.Errorf(`MustParse("0 0 * * 6#5").NextN("2013-09-02 08:44:30", 5):\n"`)
|
|
t.Errorf(` Expected %d returned time values but got %d instead`, len(expected), len(result))
|
|
}
|
|
for i, next := range result {
|
|
nextStr := next.Format("Mon, 2 Jan 2006 15:04:15")
|
|
if nextStr != expected[i] {
|
|
t.Errorf(`MustParse("0 0 * * 6#5").NextN("2013-09-02 08:44:30", 5):\n"`)
|
|
t.Errorf(` result[%d]: expected "%s" but got "%s"`, i, expected[i], nextStr)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestLastN(t *testing.T) {
|
|
expected := []string{
|
|
"Sat, 29 Nov 2014 00:00:00",
|
|
"Sat, 30 Aug 2014 00:00:00",
|
|
"Sat, 31 May 2014 00:00:00",
|
|
"Sat, 29 Mar 2014 00:00:00",
|
|
"Sat, 30 Nov 2013 00:00:00",
|
|
}
|
|
layout := "2006-01-02 15:04:05"
|
|
ts := "2015-01-02 08:44:30"
|
|
expr := "0 0 * * 6#5"
|
|
from, _ := time.Parse(layout, ts)
|
|
result := cronexpr.MustParse(expr).
|
|
LastN(from, uint(len(expected)))
|
|
if len(result) != len(expected) {
|
|
t.Errorf(`MustParse("%s").LastN("%s", 5):\n"`, expr, ts)
|
|
t.Errorf(` Expected %d returned time values but got %d instead`, len(expected), len(result))
|
|
}
|
|
for i, next := range result {
|
|
nextStr := next.Format("Mon, 2 Jan 2006 15:04:15")
|
|
if nextStr != expected[i] {
|
|
t.Errorf(`MustParse("%s").LastN("%s", 5):\n"`, expr, ts)
|
|
t.Errorf(` result[%d]: expected "%s" but got "%s"`, i, expected[i], nextStr)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestNextN_every5min(t *testing.T) {
|
|
expected := []string{
|
|
"Mon, 2 Sep 2013 08:45:00",
|
|
"Mon, 2 Sep 2013 08:50:00",
|
|
"Mon, 2 Sep 2013 08:55:00",
|
|
"Mon, 2 Sep 2013 09:00:00",
|
|
"Mon, 2 Sep 2013 09:05:00",
|
|
}
|
|
from, _ := time.Parse("2006-01-02 15:04:05", "2013-09-02 08:44:32")
|
|
result := cronexpr.MustParse("*/5 * * * *").NextN(from, uint(len(expected)))
|
|
if len(result) != len(expected) {
|
|
t.Errorf(`MustParse("*/5 * * * *").NextN("2013-09-02 08:44:30", 5):\n"`)
|
|
t.Errorf(` Expected %d returned time values but got %d instead`, len(expected), len(result))
|
|
}
|
|
for i, next := range result {
|
|
nextStr := next.Format("Mon, 2 Jan 2006 15:04:05")
|
|
if nextStr != expected[i] {
|
|
t.Errorf(`MustParse("*/5 * * * *").NextN("2013-09-02 08:44:30", 5):\n"`)
|
|
t.Errorf(` result[%d]: expected "%s" but got "%s"`, i, expected[i], nextStr)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestLastN_every5min(t *testing.T) {
|
|
expected := []string{
|
|
"Mon, 2 Sep 2013 09:05:00",
|
|
"Mon, 2 Sep 2013 09:00:00",
|
|
"Mon, 2 Sep 2013 08:55:00",
|
|
"Mon, 2 Sep 2013 08:50:00",
|
|
"Mon, 2 Sep 2013 08:45:00",
|
|
}
|
|
layout := "2006-01-02 15:04:05"
|
|
ts := "2013-09-02 09:08:32"
|
|
cron := "*/5 * * * *"
|
|
from, _ := time.Parse(layout, ts)
|
|
result := cronexpr.MustParse(cron).
|
|
LastN(from, uint(len(expected)))
|
|
if len(result) != len(expected) {
|
|
t.Errorf(`MustParse("%s").LastN("%s", 5):\n"`, cron, ts)
|
|
t.Errorf(` Expected %d returned time values but got %d instead`, len(expected), len(result))
|
|
}
|
|
for i, next := range result {
|
|
nextStr := next.Format("Mon, 2 Jan 2006 15:04:05")
|
|
if nextStr != expected[i] {
|
|
t.Errorf(`MustParse("%s").LastN("%s", 5):\n"`, cron, ts)
|
|
t.Errorf(` result[%d]: expected "%s" but got "%s"`, i, expected[i], nextStr)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Issue: https://github.com/gorhill/cronexpr/issues/16
|
|
func TestInterval_Interval60Issue(t *testing.T) {
|
|
_, err := cronexpr.Parse("*/60 * * * * *")
|
|
if err == nil {
|
|
t.Errorf("parsing with interval 60 should return err")
|
|
}
|
|
|
|
_, err = cronexpr.Parse("*/61 * * * * *")
|
|
if err == nil {
|
|
t.Errorf("parsing with interval 61 should return err")
|
|
}
|
|
|
|
_, err = cronexpr.Parse("2/60 * * * * *")
|
|
if err == nil {
|
|
t.Errorf("parsing with interval 60 should return err")
|
|
}
|
|
|
|
_, err = cronexpr.Parse("2-20/61 * * * * *")
|
|
if err == nil {
|
|
t.Errorf("parsing with interval 60 should return err")
|
|
}
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
var benchmarkExpressions = []string{
|
|
"* * * * *",
|
|
"@hourly",
|
|
"@weekly",
|
|
"@yearly",
|
|
"30 3 15W 3/3 *",
|
|
"30 0 0 1-31/5 Oct-Dec * 2000,2006,2008,2013-2015",
|
|
"0 0 0 * Feb-Nov/2 thu#3 2000-2050",
|
|
}
|
|
var benchmarkExpressionsLen = len(benchmarkExpressions)
|
|
|
|
func BenchmarkParse(b *testing.B) {
|
|
for i := 0; i < b.N; i++ {
|
|
_ = cronexpr.MustParse(benchmarkExpressions[i%benchmarkExpressionsLen])
|
|
}
|
|
}
|
|
|
|
func BenchmarkNext(b *testing.B) {
|
|
exprs := make([]*cronexpr.Expression, benchmarkExpressionsLen)
|
|
for i := 0; i < benchmarkExpressionsLen; i++ {
|
|
exprs[i] = cronexpr.MustParse(benchmarkExpressions[i])
|
|
}
|
|
from := time.Now()
|
|
b.ResetTimer()
|
|
for i := 0; i < b.N; i++ {
|
|
expr := exprs[i%benchmarkExpressionsLen]
|
|
next := expr.Next(from)
|
|
next = expr.Next(next)
|
|
next = expr.Next(next)
|
|
next = expr.Next(next)
|
|
next = expr.Next(next)
|
|
}
|
|
}
|