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https://github.com/VictoriaMetrics/VictoriaMetrics.git
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037652d5ae
Use local timezone of the host server in this case. The timezone can be overridden with TZ environment variable if needed. While at it, allow using whitespace instead of T as a delimiter between data and time in the ingested _time field. For example, '2024-09-20 10:20:30' is now accepted during data ingestion. This is valid ISO8601 format, which is used by some log shippers, so it should be supported. This format is also known as SQL datetime format. Also assume local time zone when time without timezone information is passed to querying APIs. Previously such a time was parsed in UTC timezone. Add `Z` to the end of the time string if the old behaviour is preferred. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6721
88 lines
2.2 KiB
Go
88 lines
2.2 KiB
Go
package utils
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import (
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"testing"
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"time"
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)
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func TestGetTime_Failure(t *testing.T) {
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f := func(s string) {
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t.Helper()
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_, err := ParseTime(s)
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if err == nil {
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t.Fatalf("expecting non-nil error")
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}
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}
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// empty string
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f("")
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// negative time
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f("-292273086-05-16T16:47:06Z")
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}
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func TestGetTime_Success(t *testing.T) {
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f := func(s string, resultExpected time.Time) {
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t.Helper()
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result, err := ParseTime(s)
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if err != nil {
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t.Fatalf("ParseTime() error: %s", err)
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}
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if result.Unix() != resultExpected.Unix() {
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t.Fatalf("unexpected result; got %s; want %s", result, resultExpected)
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}
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}
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// only year
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f("2019Z", time.Date(2019, 1, 1, 0, 0, 0, 0, time.UTC))
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// year and month
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f("2019-01Z", time.Date(2019, 1, 1, 0, 0, 0, 0, time.UTC))
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// year and not first month
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f("2019-02Z", time.Date(2019, 2, 1, 0, 0, 0, 0, time.UTC))
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// year, month and day
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f("2019-02-01Z", time.Date(2019, 2, 1, 0, 0, 0, 0, time.UTC))
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// year, month and not first day
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f("2019-02-10Z", time.Date(2019, 2, 10, 0, 0, 0, 0, time.UTC))
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// year, month, day and time
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f("2019-02-02T00Z", time.Date(2019, 2, 2, 0, 0, 0, 0, time.UTC))
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// year, month, day and one hour time
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f("2019-02-02T01Z", time.Date(2019, 2, 2, 1, 0, 0, 0, time.UTC))
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// time with zero minutes
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f("2019-02-02T01:00Z", time.Date(2019, 2, 2, 1, 0, 0, 0, time.UTC))
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// time with one minute
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f("2019-02-02T01:01Z", time.Date(2019, 2, 2, 1, 1, 0, 0, time.UTC))
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// time with zero seconds
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f("2019-02-02T01:01:00Z", time.Date(2019, 2, 2, 1, 1, 0, 0, time.UTC))
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// timezone with one second
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f("2019-02-02T01:01:01Z", time.Date(2019, 2, 2, 1, 1, 1, 0, time.UTC))
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// time with seconds and timezone
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f("2019-07-07T20:47:40+03:00", func() time.Time {
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l, _ := time.LoadLocation("Europe/Kiev")
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return time.Date(2019, 7, 7, 20, 47, 40, 0, l)
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}())
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// float timestamp representation",
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f("1562529662.324", time.Date(2019, 7, 7, 20, 01, 02, 324e6, time.UTC))
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// negative timestamp
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f("-9223372036.855", time.Date(1970, 01, 01, 00, 00, 00, 00, time.UTC))
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// big timestamp
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f("1223372036855", time.Date(2008, 10, 7, 9, 33, 56, 855e6, time.UTC))
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// duration time
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f("1h5m", time.Now().Add(-1*time.Hour).Add(-5*time.Minute))
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}
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