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Improve Podcast support (iTunes and Google Play feeds)

- Add support for Google Play XML namespace
- Improve existing iTunes namespace implementation
This commit is contained in:
Frédéric Guillot 2019-12-23 13:29:53 -08:00
parent 33fdb2c489
commit 1b33bb3d1c
5 changed files with 589 additions and 136 deletions

View file

@ -230,6 +230,59 @@ func TestParseFeedURLWithAtomLink(t *testing.T) {
}
}
func TestParseFeedWithWebmaster(t *testing.T) {
data := `<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0">
<channel>
<title>Example</title>
<link>https://example.org/</link>
<webMaster>webmaster@example.com</webMaster>
<item>
<title>Test</title>
<link>https://example.org/item</link>
</item>
</channel>
</rss>`
feed, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
expected := "webmaster@example.com"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got %q instead of %q", result, expected)
}
}
func TestParseFeedWithManagingEditor(t *testing.T) {
data := `<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0">
<channel>
<title>Example</title>
<link>https://example.org/</link>
<webMaster>webmaster@example.com</webMaster>
<managingEditor>editor@example.com</managingEditor>
<item>
<title>Test</title>
<link>https://example.org/item</link>
</item>
</channel>
</rss>`
feed, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
expected := "editor@example.com"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got %q instead of %q", result, expected)
}
}
func TestParseEntryWithAuthorAndInnerHTML(t *testing.T) {
data := `<?xml version="1.0" encoding="utf-8"?>
<rss xmlns:atom="http://www.w3.org/2005/Atom" version="2.0">
@ -250,12 +303,14 @@ func TestParseEntryWithAuthorAndInnerHTML(t *testing.T) {
t.Fatal(err)
}
if feed.Entries[0].Author != "by Foo Bar" {
t.Errorf("Incorrect entry author, got: %s", feed.Entries[0].Author)
expected := "by Foo Bar"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got %q instead of %q", result, expected)
}
}
func TestParseEntryWithAtomAuthor(t *testing.T) {
func TestParseEntryWithNonStandardAtomAuthor(t *testing.T) {
data := `<?xml version="1.0" encoding="utf-8"?>
<rss xmlns:atom="http://www.w3.org/2005/Atom" version="2.0">
<channel>
@ -280,8 +335,68 @@ func TestParseEntryWithAtomAuthor(t *testing.T) {
t.Fatal(err)
}
if feed.Entries[0].Author != "Foo Bar" {
t.Errorf("Incorrect entry author, got: %s", feed.Entries[0].Author)
expected := "Foo Bar"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got %q instead of %q", result, expected)
}
}
func TestParseEntryWithAtomAuthorEmail(t *testing.T) {
data := `<?xml version="1.0" encoding="utf-8"?>
<rss xmlns:atom="http://www.w3.org/2005/Atom" version="2.0">
<channel>
<title>Example</title>
<link>https://example.org/</link>
<atom:link href="https://example.org/rss" type="application/rss+xml" rel="self"></atom:link>
<item>
<title>Test</title>
<link>https://example.org/item</link>
<atom:author>
<email>author@example.org</email>
</atom:author>
</item>
</channel>
</rss>`
feed, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
expected := "author@example.org"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got %q instead of %q", result, expected)
}
}
func TestParseEntryWithAtomAuthor(t *testing.T) {
data := `<?xml version="1.0" encoding="utf-8"?>
<rss xmlns:atom="http://www.w3.org/2005/Atom" version="2.0">
<channel>
<title>Example</title>
<link>https://example.org/</link>
<atom:link href="https://example.org/rss" type="application/rss+xml" rel="self"></atom:link>
<item>
<title>Test</title>
<link>https://example.org/item</link>
<atom:author>
<name>Foo Bar</name>
</atom:author>
</item>
</channel>
</rss>`
feed, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
expected := "Foo Bar"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got: %q instead of %q", result, expected)
}
}
@ -304,8 +419,10 @@ func TestParseEntryWithDublinCoreAuthor(t *testing.T) {
t.Fatal(err)
}
if feed.Entries[0].Author != "Me (me@example.com)" {
t.Errorf("Incorrect entry author, got: %s", feed.Entries[0].Author)
expected := "Me (me@example.com)"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got %q instead of %q", result, expected)
}
}
@ -328,8 +445,10 @@ func TestParseEntryWithItunesAuthor(t *testing.T) {
t.Fatal(err)
}
if feed.Entries[0].Author != "Someone" {
t.Errorf("Incorrect entry author, got: %s", feed.Entries[0].Author)
expected := "Someone"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got %q instead of %q", result, expected)
}
}
@ -352,8 +471,119 @@ func TestParseFeedWithItunesAuthor(t *testing.T) {
t.Fatal(err)
}
if feed.Entries[0].Author != "Someone" {
t.Errorf("Incorrect entry author, got: %s", feed.Entries[0].Author)
expected := "Someone"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got %q instead of %q", result, expected)
}
}
func TestParseFeedWithItunesOwner(t *testing.T) {
data := `<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd">
<channel>
<title>Example</title>
<link>https://example.org/</link>
<itunes:owner>
<itunes:name>John Doe</itunes:name>
<itunes:email>john.doe@example.com</itunes:email>
</itunes:owner>
<item>
<title>Test</title>
<link>https://example.org/item</link>
</item>
</channel>
</rss>`
feed, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
expected := "John Doe"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got %q instead of %q", result, expected)
}
}
func TestParseFeedWithItunesOwnerEmail(t *testing.T) {
data := `<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd">
<channel>
<title>Example</title>
<link>https://example.org/</link>
<itunes:owner>
<itunes:email>john.doe@example.com</itunes:email>
</itunes:owner>
<item>
<title>Test</title>
<link>https://example.org/item</link>
</item>
</channel>
</rss>`
feed, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
expected := "john.doe@example.com"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got %q instead of %q", result, expected)
}
}
func TestParseEntryWithGooglePlayAuthor(t *testing.T) {
data := `<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0">
<channel>
<title>Example</title>
<link>https://example.org/</link>
<item>
<title>Test</title>
<link>https://example.org/item</link>
<googleplay:author>Someone</googleplay:author>
</item>
</channel>
</rss>`
feed, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
expected := "Someone"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got %q instead of %q", result, expected)
}
}
func TestParseFeedWithGooglePlayAuthor(t *testing.T) {
data := `<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0">
<channel>
<title>Example</title>
<link>https://example.org/</link>
<googleplay:author>Someone</googleplay:author>
<item>
<title>Test</title>
<link>https://example.org/item</link>
</item>
</channel>
</rss>`
feed, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
expected := "Someone"
result := feed.Entries[0].Author
if result != expected {
t.Errorf("Incorrect entry author, got %q instead of %q", result, expected)
}
}
@ -794,6 +1024,7 @@ func TestParseEntryWithMediaPeerLink(t *testing.T) {
if len(feed.Entries) != 1 {
t.Errorf("Incorrect number of entries, got: %d", len(feed.Entries))
}
if len(feed.Entries[0].Enclosures) != 1 {
t.Fatalf("Incorrect number of enclosures, got: %d", len(feed.Entries[0].Enclosures))
}
@ -820,3 +1051,100 @@ func TestParseEntryWithMediaPeerLink(t *testing.T) {
}
}
}
func TestEntryDescriptionFromItunesSummary(t *testing.T) {
data := `<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd">
<channel>
<title>Podcast Example</title>
<link>http://www.example.com/index.html</link>
<item>
<title>Podcast Episode</title>
<guid>http://example.com/episode.m4a</guid>
<pubDate>Tue, 08 Mar 2016 12:00:00 GMT</pubDate>
<itunes:subtitle>Episode Subtitle</itunes:subtitle>
<itunes:summary>Episode Summary</itunes:summary>
</item>
</channel>
</rss>`
feed, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
if len(feed.Entries) != 1 {
t.Errorf("Incorrect number of entries, got: %d", len(feed.Entries))
}
expected := "Episode Summary"
result := feed.Entries[0].Content
if expected != result {
t.Errorf(`Unexpected podcast content, got %q instead of %q`, result, expected)
}
}
func TestEntryDescriptionFromItunesSubtitle(t *testing.T) {
data := `<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd">
<channel>
<title>Podcast Example</title>
<link>http://www.example.com/index.html</link>
<item>
<title>Podcast Episode</title>
<guid>http://example.com/episode.m4a</guid>
<pubDate>Tue, 08 Mar 2016 12:00:00 GMT</pubDate>
<itunes:subtitle>Episode Subtitle</itunes:subtitle>
</item>
</channel>
</rss>`
feed, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
if len(feed.Entries) != 1 {
t.Errorf("Incorrect number of entries, got: %d", len(feed.Entries))
}
expected := "Episode Subtitle"
result := feed.Entries[0].Content
if expected != result {
t.Errorf(`Unexpected podcast content, got %q instead of %q`, result, expected)
}
}
func TestEntryDescriptionFromGooglePlayDescription(t *testing.T) {
data := `<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"
xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd">
<channel>
<title>Podcast Example</title>
<link>http://www.example.com/index.html</link>
<item>
<title>Podcast Episode</title>
<guid>http://example.com/episode.m4a</guid>
<pubDate>Tue, 08 Mar 2016 12:00:00 GMT</pubDate>
<itunes:subtitle>Episode Subtitle</itunes:subtitle>
<googleplay:description>Episode Description</googleplay:description>
</item>
</channel>
</rss>`
feed, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
if len(feed.Entries) != 1 {
t.Errorf("Incorrect number of entries, got: %d", len(feed.Entries))
}
expected := "Episode Description"
result := feed.Entries[0].Content
if expected != result {
t.Errorf(`Unexpected podcast content, got %q instead of %q`, result, expected)
}
}