diff options
Diffstat (limited to 'timezone/timezone_test.go')
-rw-r--r-- | timezone/timezone_test.go | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/timezone/timezone_test.go b/timezone/timezone_test.go new file mode 100644 index 0000000..eb960f2 --- /dev/null +++ b/timezone/timezone_test.go @@ -0,0 +1,75 @@ +// Copyright 2018 Frédéric Guillot. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +package timezone + +import ( + "testing" + "time" +) + +func TestNow(t *testing.T) { + tz := "Europe/Paris" + now := Now(tz) + + if now.Location().String() != tz { + t.Fatalf(`Unexpected timezone, got %q instead of %q`, now.Location(), tz) + } +} + +func TestNowWithInvalidTimezone(t *testing.T) { + tz := "Invalid Timezone" + expected := time.Local + now := Now(tz) + + if now.Location().String() != expected.String() { + t.Fatalf(`Unexpected timezone, got %q instead of %q`, now.Location(), expected) + } +} + +func TestConvertTimeWithNoTimezoneInformation(t *testing.T) { + tz := "Canada/Pacific" + input := time.Date(2018, 3, 1, 14, 2, 3, 0, time.FixedZone("", 0)) + output := Convert(tz, input) + + if output.Location().String() != tz { + t.Fatalf(`Unexpected timezone, got %q instead of %s`, output.Location(), tz) + } + + hours, minutes, secs := output.Clock() + if hours != 14 || minutes != 2 || secs != 3 { + t.Fatalf(`Unexpected time, got hours=%d, minutes=%d, secs=%d`, hours, minutes, secs) + } +} + +func TestConvertTimeWithDifferentTimezone(t *testing.T) { + tz := "Canada/Central" + input := time.Date(2018, 3, 1, 14, 2, 3, 0, time.UTC) + output := Convert(tz, input) + + if output.Location().String() != tz { + t.Fatalf(`Unexpected timezone, got %q instead of %s`, output.Location(), tz) + } + + hours, minutes, secs := output.Clock() + if hours != 8 || minutes != 2 || secs != 3 { + t.Fatalf(`Unexpected time, got hours=%d, minutes=%d, secs=%d`, hours, minutes, secs) + } +} + +func TestConvertTimeWithIdenticalTimezone(t *testing.T) { + tz := "Canada/Central" + loc, _ := time.LoadLocation(tz) + input := time.Date(2018, 3, 1, 14, 2, 3, 0, loc) + output := Convert(tz, input) + + if output.Location().String() != tz { + t.Fatalf(`Unexpected timezone, got %q instead of %s`, output.Location(), tz) + } + + hours, minutes, secs := output.Clock() + if hours != 14 || minutes != 2 || secs != 3 { + t.Fatalf(`Unexpected time, got hours=%d, minutes=%d, secs=%d`, hours, minutes, secs) + } +} |