mirror of
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87 lines
2.9 KiB
Go
87 lines
2.9 KiB
Go
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// $G $F.go && $L $F.$A && ./$A.out
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package main
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import "time"
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type Test struct {
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seconds int64;
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golden time.Time;
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}
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var UTCTests = []Test {
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Test{0, time.Time{1970, 1, 1, 0, 0, 0, time.Thursday, 0, "GMT"}},
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Test{1221681866, time.Time{2008, 9, 17, 20, 4, 26, time.Wednesday, 0, "GMT"}},
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Test{-1221681866, time.Time{1931, 4, 16, 3, 55, 34, time.Thursday, 0, "GMT"}},
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Test{1e18, time.Time{31688740476, 10, 23, 1, 46, 40, time.Friday, 0, "GMT"}},
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Test{-1e18, time.Time{-31688736537, 3, 10, 22, 13, 20, time.Tuesday, 0, "GMT"}},
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Test{0x7fffffffffffffff, time.Time{292277026596, 12, 4, 15, 30, 7, time.Sunday, 0, "GMT"}},
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Test{-0x8000000000000000, time.Time{-292277022657, 1, 27, 8, 29, 52, time.Sunday, 0, "GMT"}}
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}
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var LocalTests = []Test {
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Test{0, time.Time{1969, 12, 31, 16, 0, 0, time.Wednesday, -8*60*60, "PST"}},
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Test{1221681866, time.Time{2008, 9, 17, 13, 4, 26, time.Wednesday, -7*60*60, "PDT"}}
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}
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func Same(t, u *time.Time) bool {
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return t.year == u.year
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&& t.month == u.month
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&& t.day == u.day
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&& t.hour == u.hour
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&& t.minute == u.minute
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&& t.second == u.second
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&& t.weekday == u.weekday
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&& t.zoneoffset == u.zoneoffset
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&& t.zone == u.zone
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}
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func Diff(t, u *time.Time) {
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if t.year != u.year { print("year: ", t.year, " ", u.year, "\n") }
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if t.month != u.month { print("month: ", t.month, " ", u.month, "\n") }
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if t.day != u.day { print("day: ", t.day, " ", u.day, "\n") }
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if t.hour != u.hour { print("hour: ", t.hour, " ", u.hour, "\n") }
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if t.minute != u.minute { print("minute: ", t.minute, " ", u.minute, "\n") }
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if t.second != u.second { print("second: ", t.second, " ", u.second, "\n") }
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if t.weekday != u.weekday { print("weekday: ", t.weekday, " ", u.weekday, "\n") }
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if t.zoneoffset != u.zoneoffset { print("zoneoffset: ", t.zoneoffset, " ", u.zoneoffset, "\n") }
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if t.zone != u.zone { print("zone: ", t.zone, " ", u.zone, "\n") }
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}
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func main() {
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for i := 0; i < len(UTCTests); i++ {
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sec := UTCTests[i].seconds;
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golden := &UTCTests[i].golden;
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t := time.SecondsToUTC(sec);
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newsec := t.Seconds()
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if newsec != sec {
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panic("SecondsToUTC and back ", sec, " ", newsec)
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}
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if !Same(t, golden) {
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Diff(t, golden);
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panic("SecondsToUTC ", sec, " ", t.String(), " ", t.year, " golden=", golden.String(), " ", golden.year)
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}
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// print(t.String(), "\n")
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}
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for i := 0; i < len(LocalTests); i++ {
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sec := LocalTests[i].seconds;
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golden := &LocalTests[i].golden;
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t := time.SecondsToLocalTime(sec);
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newsec := t.Seconds()
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if newsec != sec {
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panic("SecondsToLocalTime and back ", sec, " ", newsec)
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}
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if !Same(t, golden) {
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Diff(t, golden);
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panic("SecondsToLocalTime ", sec, " ", t.String(), " ", len(t.zone), " golden=", golden.String(), " ", len(t.zone))
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}
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// print(t.String(), "\n")
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}
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}
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