1 // Copyright 2014 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 package time_test 6 7 import ( 8 "testing" 9 "time" 10 ) 11 12 func TestVersion3(t *testing.T) { 13 time.ForceZipFileForTesting(true) 14 defer time.ForceZipFileForTesting(false) 15 _, err := time.LoadLocation("Asia/Jerusalem") 16 if err != nil { 17 t.Fatal(err) 18 } 19 } 20 21 // Test that we get the correct results for times before the first 22 // transition time. To do this we explicitly check early dates in a 23 // couple of specific timezones. 24 func TestFirstZone(t *testing.T) { 25 time.ForceZipFileForTesting(true) 26 defer time.ForceZipFileForTesting(false) 27 28 const format = "Mon, 02 Jan 2006 15:04:05 -0700 (MST)" 29 var tests = []struct { 30 zone string 31 unix int64 32 want1 string 33 want2 string 34 }{ 35 { 36 "PST8PDT", 37 -1633269601, 38 "Sun, 31 Mar 1918 01:59:59 -0800 (PST)", 39 "Sun, 31 Mar 1918 03:00:00 -0700 (PDT)", 40 }, 41 { 42 "Pacific/Fakaofo", 43 1325242799, 44 "Thu, 29 Dec 2011 23:59:59 -1100 (TKT)", 45 "Sat, 31 Dec 2011 00:00:00 +1300 (TKT)", 46 }, 47 } 48 49 for _, test := range tests { 50 z, err := time.LoadLocation(test.zone) 51 if err != nil { 52 t.Fatal(err) 53 } 54 s := time.Unix(test.unix, 0).In(z).Format(format) 55 if s != test.want1 { 56 t.Errorf("for %s %d got %q want %q", test.zone, test.unix, s, test.want1) 57 } 58 s = time.Unix(test.unix+1, 0).In(z).Format(format) 59 if s != test.want2 { 60 t.Errorf("for %s %d got %q want %q", test.zone, test.unix, s, test.want2) 61 } 62 } 63 } 64 65 func TestLocationNames(t *testing.T) { 66 if time.Local.String() != "Local" { 67 t.Errorf(`invalid Local location name: got %q want "Local"`, time.Local) 68 } 69 if time.UTC.String() != "UTC" { 70 t.Errorf(`invalid UTC location name: got %q want "UTC"`, time.UTC) 71 } 72 } 73
