LBP
/
miniflux_v2
oglindă de https://github.com/miniflux/v2.git


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286
							// Copyright 2020 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 subscription

import (
	"strings"
	"testing"
)

func TestFindYoutubeChannelFeed(t *testing.T) {
	scenarios := map[string]string{
		"https://www.youtube.com/channel/UC-Qj80avWItNRjkZ41rzHyw": "https://www.youtube.com/feeds/videos.xml?channel_id=UC-Qj80avWItNRjkZ41rzHyw",
		"http://example.org/feed":                                  "http://example.org/feed",
	}

	for websiteURL, expectedFeedURL := range scenarios {
		result := findYoutubeChannelFeed(websiteURL)
		if result != expectedFeedURL {
			t.Errorf(`Unexpected Feed, got %s, instead of %s`, result, expectedFeedURL)
		}
	}
}

func TestParseWebPageWithRssFeed(t *testing.T) {
	htmlPage := `
	<!doctype html>
	<html>
		<head>
			<link href="http://example.org/rss" rel="alternate" type="application/rss+xml" title="Some Title">
		</head>
		<body>
		</body>
	</html>`

	subscriptions, err := parseWebPage("http://example.org/", strings.NewReader(htmlPage))
	if err != nil {
		t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
	}

	if len(subscriptions) != 1 {
		t.Fatal(`Incorrect number of subscriptions returned`)
	}

	if subscriptions[0].Title != "Some Title" {
		t.Errorf(`Incorrect subscription title: %q`, subscriptions[0].Title)
	}

	if subscriptions[0].URL != "http://example.org/rss" {
		t.Errorf(`Incorrect subscription URL: %q`, subscriptions[0].URL)
	}

	if subscriptions[0].Type != "rss" {
		t.Errorf(`Incorrect subscription type: %q`, subscriptions[0].Type)
	}
}

func TestParseWebPageWithAtomFeed(t *testing.T) {
	htmlPage := `
	<!doctype html>
	<html>
		<head>
			<link href="http://example.org/atom.xml" rel="alternate" type="application/atom+xml" title="Some Title">
		</head>
		<body>
		</body>
	</html>`

	subscriptions, err := parseWebPage("http://example.org/", strings.NewReader(htmlPage))
	if err != nil {
		t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
	}

	if len(subscriptions) != 1 {
		t.Fatal(`Incorrect number of subscriptions returned`)
	}

	if subscriptions[0].Title != "Some Title" {
		t.Errorf(`Incorrect subscription title: %q`, subscriptions[0].Title)
	}

	if subscriptions[0].URL != "http://example.org/atom.xml" {
		t.Errorf(`Incorrect subscription URL: %q`, subscriptions[0].URL)
	}

	if subscriptions[0].Type != "atom" {
		t.Errorf(`Incorrect subscription type: %q`, subscriptions[0].Type)
	}
}

func TestParseWebPageWithJSONFeed(t *testing.T) {
	htmlPage := `
	<!doctype html>
	<html>
		<head>
			<link href="http://example.org/feed.json" rel="alternate" type="application/feed+json" title="Some Title">
		</head>
		<body>
		</body>
	</html>`

	subscriptions, err := parseWebPage("http://example.org/", strings.NewReader(htmlPage))
	if err != nil {
		t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
	}

	if len(subscriptions) != 1 {
		t.Fatal(`Incorrect number of subscriptions returned`)
	}

	if subscriptions[0].Title != "Some Title" {
		t.Errorf(`Incorrect subscription title: %q`, subscriptions[0].Title)
	}

	if subscriptions[0].URL != "http://example.org/feed.json" {
		t.Errorf(`Incorrect subscription URL: %q`, subscriptions[0].URL)
	}

	if subscriptions[0].Type != "json" {
		t.Errorf(`Incorrect subscription type: %q`, subscriptions[0].Type)
	}
}

func TestParseWebPageWithOldJSONFeedMimeType(t *testing.T) {
	htmlPage := `
	<!doctype html>
	<html>
		<head>
			<link href="http://example.org/feed.json" rel="alternate" type="application/json" title="Some Title">
		</head>
		<body>
		</body>
	</html>`

	subscriptions, err := parseWebPage("http://example.org/", strings.NewReader(htmlPage))
	if err != nil {
		t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
	}

	if len(subscriptions) != 1 {
		t.Fatal(`Incorrect number of subscriptions returned`)
	}

	if subscriptions[0].Title != "Some Title" {
		t.Errorf(`Incorrect subscription title: %q`, subscriptions[0].Title)
	}

	if subscriptions[0].URL != "http://example.org/feed.json" {
		t.Errorf(`Incorrect subscription URL: %q`, subscriptions[0].URL)
	}

	if subscriptions[0].Type != "json" {
		t.Errorf(`Incorrect subscription type: %q`, subscriptions[0].Type)
	}
}

func TestParseWebPageWithRelativeFeedURL(t *testing.T) {
	htmlPage := `
	<!doctype html>
	<html>
		<head>
			<link href="/feed.json" rel="alternate" type="application/feed+json" title="Some Title">
		</head>
		<body>
		</body>
	</html>`

	subscriptions, err := parseWebPage("http://example.org/", strings.NewReader(htmlPage))
	if err != nil {
		t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
	}

	if len(subscriptions) != 1 {
		t.Fatal(`Incorrect number of subscriptions returned`)
	}

	if subscriptions[0].Title != "Some Title" {
		t.Errorf(`Incorrect subscription title: %q`, subscriptions[0].Title)
	}

	if subscriptions[0].URL != "http://example.org/feed.json" {
		t.Errorf(`Incorrect subscription URL: %q`, subscriptions[0].URL)
	}

	if subscriptions[0].Type != "json" {
		t.Errorf(`Incorrect subscription type: %q`, subscriptions[0].Type)
	}
}

func TestParseWebPageWithEmptyTitle(t *testing.T) {
	htmlPage := `
	<!doctype html>
	<html>
		<head>
			<link href="/feed.json" rel="alternate" type="application/feed+json">
		</head>
		<body>
		</body>
	</html>`

	subscriptions, err := parseWebPage("http://example.org/", strings.NewReader(htmlPage))
	if err != nil {
		t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
	}

	if len(subscriptions) != 1 {
		t.Fatal(`Incorrect number of subscriptions returned`)
	}

	if subscriptions[0].Title != "http://example.org/feed.json" {
		t.Errorf(`Incorrect subscription title: %q`, subscriptions[0].Title)
	}

	if subscriptions[0].URL != "http://example.org/feed.json" {
		t.Errorf(`Incorrect subscription URL: %q`, subscriptions[0].URL)
	}

	if subscriptions[0].Type != "json" {
		t.Errorf(`Incorrect subscription type: %q`, subscriptions[0].Type)
	}
}

func TestParseWebPageWithMultipleFeeds(t *testing.T) {
	htmlPage := `
	<!doctype html>
	<html>
		<head>
			<link href="http://example.org/atom.xml" rel="alternate" type="application/atom+xml" title="Atom Feed">
			<link href="http://example.org/feed.json" rel="alternate" type="application/feed+json" title="JSON Feed">
		</head>
		<body>
		</body>
	</html>`

	subscriptions, err := parseWebPage("http://example.org/", strings.NewReader(htmlPage))
	if err != nil {
		t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
	}

	if len(subscriptions) != 2 {
		t.Fatal(`Incorrect number of subscriptions returned`)
	}
}

func TestParseWebPageWithEmptyFeedURL(t *testing.T) {
	htmlPage := `
	<!doctype html>
	<html>
		<head>
			<link href rel="alternate" type="application/feed+json" title="Some Title">
		</head>
		<body>
		</body>
	</html>`

	subscriptions, err := parseWebPage("http://example.org/", strings.NewReader(htmlPage))
	if err != nil {
		t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
	}

	if len(subscriptions) != 0 {
		t.Fatal(`Incorrect number of subscriptions returned`)
	}
}

func TestParseWebPageWithNoHref(t *testing.T) {
	htmlPage := `
	<!doctype html>
	<html>
		<head>
			<link rel="alternate" type="application/feed+json" title="Some Title">
		</head>
		<body>
		</body>
	</html>`

	subscriptions, err := parseWebPage("http://example.org/", strings.NewReader(htmlPage))
	if err != nil {
		t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
	}

	if len(subscriptions) != 0 {
		t.Fatal(`Incorrect number of subscriptions returned`)
	}
}