diff options
Diffstat (limited to 'reader/feed/parser_test.go')
| -rw-r--r-- | reader/feed/parser_test.go | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/reader/feed/parser_test.go b/reader/feed/parser_test.go new file mode 100644 index 00000000..0dd8dd68 --- /dev/null +++ b/reader/feed/parser_test.go @@ -0,0 +1,169 @@ +// Copyright 2017 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 feed + +import ( + "bytes" + "testing" +) + +func TestDetectRSS(t *testing.T) { + data := `<?xml version="1.0"?><rss version="2.0"><channel></channel></rss>` + format := DetectFeedFormat(bytes.NewBufferString(data)) + + if format != FormatRss { + t.Errorf("Wrong format detected: %s instead of %s", format, FormatRss) + } +} + +func TestDetectAtom(t *testing.T) { + data := `<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom"></feed>` + format := DetectFeedFormat(bytes.NewBufferString(data)) + + if format != FormatAtom { + t.Errorf("Wrong format detected: %s instead of %s", format, FormatAtom) + } +} + +func TestDetectAtomWithISOCharset(t *testing.T) { + data := `<?xml version="1.0" encoding="ISO-8859-15"?><feed xmlns="http://www.w3.org/2005/Atom"></feed>` + format := DetectFeedFormat(bytes.NewBufferString(data)) + + if format != FormatAtom { + t.Errorf("Wrong format detected: %s instead of %s", format, FormatAtom) + } +} + +func TestDetectJSON(t *testing.T) { + data := ` + { + "version" : "https://jsonfeed.org/version/1", + "title" : "Example" + } + ` + format := DetectFeedFormat(bytes.NewBufferString(data)) + + if format != FormatJson { + t.Errorf("Wrong format detected: %s instead of %s", format, FormatJson) + } +} + +func TestDetectUnknown(t *testing.T) { + data := ` + <!DOCTYPE html> <html> </html> + ` + format := DetectFeedFormat(bytes.NewBufferString(data)) + + if format != FormatUnknown { + t.Errorf("Wrong format detected: %s instead of %s", format, FormatUnknown) + } +} + +func TestParseAtom(t *testing.T) { + data := `<?xml version="1.0" encoding="utf-8"?> + <feed xmlns="http://www.w3.org/2005/Atom"> + + <title>Example Feed</title> + <link href="http://example.org/"/> + <updated>2003-12-13T18:30:02Z</updated> + <author> + <name>John Doe</name> + </author> + <id>urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6</id> + + <entry> + <title>Atom-Powered Robots Run Amok</title> + <link href="http://example.org/2003/12/13/atom03"/> + <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id> + <updated>2003-12-13T18:30:02Z</updated> + <summary>Some text.</summary> + </entry> + + </feed>` + + feed, err := parseFeed(bytes.NewBufferString(data)) + if err != nil { + t.Error(err) + } + + if feed.Title != "Example Feed" { + t.Errorf("Incorrect title, got: %s", feed.Title) + } +} + +func TestParseRss(t *testing.T) { + data := `<?xml version="1.0"?> + <rss version="2.0"> + <channel> + <title>Liftoff News</title> + <link>http://liftoff.msfc.nasa.gov/</link> + <item> + <title>Star City</title> + <link>http://liftoff.msfc.nasa.gov/news/2003/news-starcity.asp</link> + <description>How do Americans get ready to work with Russians aboard the International Space Station? They take a crash course in culture, language and protocol at Russia's <a href="http://howe.iki.rssi.ru/GCTC/gctc_e.htm">Star City</a>.</description> + <pubDate>Tue, 03 Jun 2003 09:39:21 GMT</pubDate> + <guid>http://liftoff.msfc.nasa.gov/2003/06/03.html#item573</guid> + </item> + </channel> + </rss>` + + feed, err := parseFeed(bytes.NewBufferString(data)) + if err != nil { + t.Error(err) + } + + if feed.Title != "Liftoff News" { + t.Errorf("Incorrect title, got: %s", feed.Title) + } +} + +func TestParseJson(t *testing.T) { + data := `{ + "version": "https://jsonfeed.org/version/1", + "title": "My Example Feed", + "home_page_url": "https://example.org/", + "feed_url": "https://example.org/feed.json", + "items": [ + { + "id": "2", + "content_text": "This is a second item.", + "url": "https://example.org/second-item" + }, + { + "id": "1", + "content_html": "<p>Hello, world!</p>", + "url": "https://example.org/initial-post" + } + ] + }` + + feed, err := parseFeed(bytes.NewBufferString(data)) + if err != nil { + t.Error(err) + } + + if feed.Title != "My Example Feed" { + t.Errorf("Incorrect title, got: %s", feed.Title) + } +} + +func TestParseUnknownFeed(t *testing.T) { + data := ` + <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> + <html xmlns="http://www.w3.org/1999/xhtml"> + <head> + <title>Title of document</title> + </head> + <body> + some content + </body> + </html> + ` + + _, err := parseFeed(bytes.NewBufferString(data)) + if err == nil { + t.Error("ParseFeed must returns an error") + } +} |