142 lines
3.8 KiB
Go
142 lines
3.8 KiB
Go
// Copyright 2017 Frédéric Guillot. All rights reserved.
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// Use of this source code is governed by the Apache 2.0
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// license that can be found in the LICENSE file.
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package date // import "miniflux.app/reader/date"
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import (
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"testing"
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)
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func TestParseEmptyDate(t *testing.T) {
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if _, err := Parse(" "); err == nil {
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t.Fatalf(`Empty dates should return an error`)
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}
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}
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func TestParseInvalidDate(t *testing.T) {
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if _, err := Parse("invalid"); err == nil {
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t.Fatalf(`Invalid dates should return an error`)
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}
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}
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func TestParseAtomDate(t *testing.T) {
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date, err := Parse("2017-12-22T22:09:49+00:00")
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if err != nil {
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t.Fatalf(`Atom dates should be parsed correctly`)
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}
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expectedTS := int64(1513980589)
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if date.Unix() != expectedTS {
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t.Errorf(`The Unix timestamp should be %v instead of %v`, expectedTS, date.Unix())
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}
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_, offset := date.Zone()
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expectedOffset := 0
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if offset != expectedOffset {
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t.Errorf(`The offset should be %v instead of %v`, expectedOffset, offset)
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}
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}
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func TestParseRSSDateGMT(t *testing.T) {
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date, err := Parse("Tue, 03 Jun 2003 09:39:21 GMT")
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if err != nil {
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t.Fatalf(`RSS dates should be parsed correctly`)
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}
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expectedTS := int64(1054633161)
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if date.Unix() != expectedTS {
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t.Errorf(`The Unix timestamp should be %v instead of %v`, expectedTS, date.Unix())
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}
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expectedLocation := "GMT"
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if date.Location().String() != expectedLocation {
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t.Errorf(`The location should be %q instead of %q`, expectedLocation, date.Location())
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}
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name, offset := date.Zone()
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expectedName := "GMT"
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if name != expectedName {
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t.Errorf(`The zone name should be %q instead of %q`, expectedName, name)
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}
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expectedOffset := 0
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if offset != expectedOffset {
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t.Errorf(`The offset should be %v instead of %v`, expectedOffset, offset)
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}
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}
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func TestParseRSSDatePST(t *testing.T) {
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date, err := Parse("Wed, 26 Dec 2018 10:00:54 PST")
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if err != nil {
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t.Fatalf(`RSS dates with PST timezone should be parsed correctly: %v`, err)
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}
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expectedTS := int64(1545847254)
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if date.Unix() != expectedTS {
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t.Errorf(`The Unix timestamp should be %v instead of %v`, expectedTS, date.Unix())
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}
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expectedLocation := "America/Los_Angeles"
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if date.Location().String() != expectedLocation {
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t.Errorf(`The location should be %q instead of %q`, expectedLocation, date.Location())
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}
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name, offset := date.Zone()
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expectedName := "PST"
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if name != expectedName {
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t.Errorf(`The zone name should be %q instead of %q`, expectedName, name)
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}
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expectedOffset := -28800
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if offset != expectedOffset {
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t.Errorf(`The offset should be %v instead of %v`, expectedOffset, offset)
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}
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}
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func TestParseRSSDateOffset(t *testing.T) {
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date, err := Parse("Sun, 28 Oct 2018 13:48:00 +0100")
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if err != nil {
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t.Fatalf(`RSS dates with offset should be parsed correctly: %v`, err)
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}
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expectedTS := int64(1540730880)
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if date.Unix() != expectedTS {
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t.Errorf(`The Unix timestamp should be %v instead of %v`, expectedTS, date.Unix())
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}
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_, offset := date.Zone()
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expectedOffset := 3600
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if offset != expectedOffset {
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t.Errorf(`The offset should be %v instead of %v`, expectedOffset, offset)
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}
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}
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func TestParseWeirdDateFormat(t *testing.T) {
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dates := []string{
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"Sun, 17 Dec 2017 1:55 PM EST",
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"9 Dec 2016 12:00 GMT",
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"Friday, December 22, 2017 - 3:09pm",
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"Friday, December 8, 2017 - 3:07pm",
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"Thu, 25 Feb 2016 00:00:00 Europe/Brussels",
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"Mon, 09 Apr 2018, 16:04",
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"Di, 23 Jan 2018 00:00:00 +0100",
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"Do, 29 Mär 2018 00:00:00 +0200",
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"mer, 9 avr 2018 00:00:00 +0200",
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"1520932969",
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"Tue 16 Feb 2016, 23:16:00 EDT",
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"Tue, 16 Feb 2016 23:16:00 EDT",
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"Tue, Feb 16 2016 23:16:00 EDT",
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"March 30 2020 07:02:38 PM",
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"Mon, 30 Mar 2020 19:53 +0000",
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"Mon, 03/30/2020 - 19:19",
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}
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for _, date := range dates {
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if _, err := Parse(date); err != nil {
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t.Fatalf(`Unable to parse date: %q`, date)
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}
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}
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}
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