-
unique-id-123
https://example.com/article
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$this->assertEquals('unique-id-123', $items[0]->get_id());
}
public function testRssGetIdFallsBackToLink(): void {
$xml = '
-
https://example.com/article
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$this->assertEquals('https://example.com/article', $items[0]->get_id());
}
public function testRssGetDateFromPubDate(): void {
$xml = '
-
Mon, 01 Jan 2024 12:00:00 GMT
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$timestamp = $items[0]->get_date();
$this->assertEquals(1704110400, $timestamp); // 2024-01-01 12:00:00 GMT
}
public function testRssGetDateFromDcDate(): void {
$xml = '
-
2024-01-01T12:00:00Z
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$timestamp = $items[0]->get_date();
$this->assertEquals(1704110400, $timestamp); // 2024-01-01 12:00:00 GMT
}
public function testRssGetDateReturnsFalseForMissingDate(): void {
$xml = '
-
No date
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$this->assertFalse($items[0]->get_date());
}
public function testRssGetLinkFromAtomLink(): void {
$xml = '
-
https://example.com/old-link
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$this->assertEquals('https://example.com/article', $items[0]->get_link());
}
public function testRssGetLinkFromPermaLinkGuid(): void {
$xml = '
-
https://example.com/permalink
https://example.com/link
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
// Permalink guid is checked AFTER atom:link but BEFORE
// Since there's no atom:link, permalink guid is used
$this->assertEquals('https://example.com/permalink', $items[0]->get_link());
}
public function testRssGetLinkFromLinkElement(): void {
$xml = '
-
https://example.com/article
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$this->assertEquals('https://example.com/article', $items[0]->get_link());
}
public function testRssGetTitle(): void {
$xml = '
-
Test Article Title
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$this->assertEquals('Test Article Title', $items[0]->get_title());
}
public function testRssGetContentFromEncoded(): void {
$xml = '
-
Full article content]]>
Short description
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$content = $items[0]->get_content();
$this->assertStringContainsString('Full article content', $content);
}
public function testRssGetContentPrefersLonger(): void {
$xml = '
-
Short
This is a much longer description with more text
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$content = $items[0]->get_content();
$this->assertStringContainsString('longer description', $content);
}
// ===== FeedItem_Atom Tests =====
public function testAtomGetIdFromIdElement(): void {
$xml = '
tag:example.com,2024:entry-123
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$this->assertEquals('tag:example.com,2024:entry-123', $items[0]->get_id());
}
public function testAtomGetIdFallsBackToLink(): void {
$xml = '
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$this->assertEquals('https://example.com/article', $items[0]->get_id());
}
public function testAtomGetDateFromUpdated(): void {
$xml = '
2024-01-01T12:00:00Z
2024-01-01T10:00:00Z
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$timestamp = $items[0]->get_date();
$this->assertEquals(1704110400, $timestamp); // updated time
}
public function testAtomGetDateFromPublished(): void {
$xml = '
2024-01-01T12:00:00Z
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$timestamp = $items[0]->get_date();
$this->assertEquals(1704110400, $timestamp);
}
public function testAtomGetLink(): void {
$xml = '
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$this->assertEquals('https://example.com/article', $items[0]->get_link());
}
public function testAtomGetLinkWithoutRel(): void {
$xml = '
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$this->assertEquals('https://example.com/article', $items[0]->get_link());
}
public function testAtomGetTitle(): void {
$xml = '
Atom Entry Title
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$this->assertEquals('Atom Entry Title', $items[0]->get_title());
}
public function testAtomGetContentFromContent(): void {
$xml = '
Full content]]>
Short summary
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
$content = $items[0]->get_content();
$this->assertStringContainsString('Full content', $content);
}
public function testAtomGetContentReturnsContentOnly(): void {
$xml = '
Short
This is a much longer summary with more details
';
$parser = new FeedParser($xml);
$parser->init();
$items = $parser->get_items();
$this->assertCount(1, $items);
// Atom get_content() returns only , not
$this->assertEquals('Short', $items[0]->get_content());
}
// ===== Edge Cases =====
public function testRssEmptyItemReturnsEmptyStrings(): void {
$xml = '