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RCCacheEntryFactoryTest.php
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RCCacheEntryFactoryTest.php
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<?php
use MediaWiki\Linker\LinkRenderer;
use MediaWiki\Title\Title;
/**
* @covers \RCCacheEntryFactory
* @group Database
* @author Katie Filbert <aude.wiki@gmail.com>
*/
class RCCacheEntryFactoryTest extends MediaWikiLangTestCase {
/**
* @var TestRecentChangesHelper
*/
private $testRecentChangesHelper;
/**
* @var LinkRenderer
*/
private $linkRenderer;
protected function setUp(): void {
parent::setUp();
$this->linkRenderer = $this->getServiceContainer()->getLinkRenderer();
$this->testRecentChangesHelper = new TestRecentChangesHelper();
}
public function testNewFromRecentChange() {
$user = $this->getMutableTestUser()->getUser();
$recentChange = $this->testRecentChangesHelper->makeEditRecentChange(
$user,
'Xyz',
5, // curid
191, // thisid
190, // lastid
'20131103212153',
0, // counter
0 // number of watching users
);
$cacheEntryFactory = new RCCacheEntryFactory(
$this->getContext(),
$this->getMessages(),
$this->linkRenderer
);
$cacheEntry = $cacheEntryFactory->newFromRecentChange( $recentChange, false );
$this->assertInstanceOf( RCCacheEntry::class, $cacheEntry );
$this->assertFalse( $cacheEntry->watched, 'watched' );
$this->assertEquals( '21:21', $cacheEntry->timestamp, 'timestamp' );
$this->assertSame( 0, $cacheEntry->numberofWatchingusers, 'watching users' );
$this->assertFalse( $cacheEntry->unpatrolled, 'unpatrolled' );
$this->assertUserLinks( $user->getName(), $cacheEntry );
$this->assertTitleLink( 'Xyz', $cacheEntry );
$diff = [ 'curid' => 5, 'diff' => 191, 'oldid' => 190 ];
$cur = [ 'curid' => 5, 'diff' => 0, 'oldid' => 191 ];
$this->assertQueryLink( 'cur', $cur, $cacheEntry->curlink );
$this->assertQueryLink( 'prev', $diff, $cacheEntry->lastlink );
$this->assertQueryLink( 'diff', $diff, $cacheEntry->difflink );
}
public function testNewForDeleteChange() {
$user = $this->getMutableTestUser()->getUser();
$recentChange = $this->testRecentChangesHelper->makeLogRecentChange(
'delete',
'delete',
$user,
'Abc',
'20131103212153',
0, // counter
0 // number of watching users
);
$cacheEntryFactory = new RCCacheEntryFactory(
$this->getContext(),
$this->getMessages(),
$this->linkRenderer
);
$cacheEntry = $cacheEntryFactory->newFromRecentChange( $recentChange, false );
$this->assertInstanceOf( RCCacheEntry::class, $cacheEntry );
$this->assertFalse( $cacheEntry->watched, 'watched' );
$this->assertEquals( '21:21', $cacheEntry->timestamp, 'timestamp' );
$this->assertSame( 0, $cacheEntry->numberofWatchingusers, 'watching users' );
$this->assertFalse( $cacheEntry->unpatrolled, 'unpatrolled' );
$this->assertDeleteLogLink( $cacheEntry );
$this->assertUserLinks( $user->getName(), $cacheEntry );
$this->assertEquals( 'cur', $cacheEntry->curlink, 'cur link for delete log or rev' );
$this->assertEquals( 'diff', $cacheEntry->difflink, 'diff link for delete log or rev' );
$this->assertEquals( 'prev', $cacheEntry->lastlink, 'pref link for delete log or rev' );
}
public function testNewForRevUserDeleteChange() {
$user = $this->getMutableTestUser()->getUser();
$recentChange = $this->testRecentChangesHelper->makeDeletedEditRecentChange(
$user,
'Zzz',
'20131103212153',
191, // thisid
190, // lastid
'20131103212153',
0, // counter
0 // number of watching users
);
$cacheEntryFactory = new RCCacheEntryFactory(
$this->getContext(),
$this->getMessages(),
$this->linkRenderer
);
$cacheEntry = $cacheEntryFactory->newFromRecentChange( $recentChange, false );
$this->assertInstanceOf( RCCacheEntry::class, $cacheEntry );
$this->assertFalse( $cacheEntry->watched, 'watched' );
$this->assertEquals( '21:21', $cacheEntry->timestamp, 'timestamp' );
$this->assertSame( 0, $cacheEntry->numberofWatchingusers, 'watching users' );
$this->assertFalse( $cacheEntry->unpatrolled, 'unpatrolled' );
$this->assertRevDel( $cacheEntry );
$this->assertTitleLink( 'Zzz', $cacheEntry );
$this->assertEquals( 'cur', $cacheEntry->curlink, 'cur link for delete log or rev' );
$this->assertEquals( 'diff', $cacheEntry->difflink, 'diff link for delete log or rev' );
$this->assertEquals( 'prev', $cacheEntry->lastlink, 'pref link for delete log or rev' );
}
private function assertValidHTML( $actual ) {
$this->assertNotSame( '', $actual );
$document = new DOMDocument;
$oldUseInternalErrors = libxml_use_internal_errors( true );
try {
$loaded = $document->loadHTML( $actual );
$message = '';
foreach ( libxml_get_errors() as $error ) {
$message .= "\n" . $error->message;
}
$this->assertNotFalse( $loaded, $message ?: 'Invalid for unknown reason' );
} finally {
libxml_use_internal_errors( $oldUseInternalErrors );
}
}
private function assertUserLinks( $user, $cacheEntry ) {
$this->assertValidHTML( $cacheEntry->userlink );
$this->assertMatchesRegularExpression(
'#^<a .*class="new mw-userlink".*><bdi>' . $user . '</bdi></a>#',
$cacheEntry->userlink,
'verify user link'
);
$this->assertValidHTML( $cacheEntry->usertalklink );
$this->assertMatchesRegularExpression(
'#^ <span class="mw-usertoollinks mw-changeslist-links">.*<span><a .+>talk</a></span>.*</span>#',
$cacheEntry->usertalklink,
'verify user talk link'
);
$this->assertValidHTML( $cacheEntry->usertalklink );
$this->assertMatchesRegularExpression(
'#^ <span class="mw-usertoollinks mw-changeslist-links">.*<span><a .+>' .
'contribs</a></span>.*</span>$#',
$cacheEntry->usertalklink,
'verify user tool links'
);
}
private function assertDeleteLogLink( $cacheEntry ) {
$this->assertEquals(
'(<a href="/wiki/Special:Log/delete" title="Special:Log/delete">Deletion log</a>)',
$cacheEntry->link,
'verify deletion log link'
);
$this->assertValidHTML( $cacheEntry->link );
}
private function assertRevDel( $cacheEntry ) {
$this->assertEquals(
' <span class="history-deleted">(username removed)</span>',
$cacheEntry->userlink,
'verify user link for change with deleted revision and user'
);
$this->assertValidHTML( $cacheEntry->userlink );
}
private function assertTitleLink( $title, $cacheEntry ) {
$this->assertEquals(
'<a href="/wiki/' . $title . '" title="' . $title . '">' . $title . '</a>',
$cacheEntry->link,
'verify title link'
);
$this->assertValidHTML( $cacheEntry->link );
}
private function assertQueryLink( $content, $params, $link ) {
$this->assertMatchesRegularExpression(
"#^<a .+>$content</a>$#",
$link,
'verify query link element'
);
$this->assertValidHTML( $link );
foreach ( $params as $key => $value ) {
$this->assertMatchesRegularExpression( '/' . $key . '=' . $value . '/', $link, "verify $key link params" );
}
}
private function getMessages() {
return [
'cur' => 'cur',
'diff' => 'diff',
'hist' => 'hist',
'enhancedrc-history' => 'history',
'last' => 'prev',
'blocklink' => 'block',
'history' => 'Page history',
'semicolon-separator' => '; ',
'pipe-separator' => ' | '
];
}
private function getContext() {
$user = $this->getMutableTestUser()->getUser();
$context = $this->testRecentChangesHelper->getTestContext( $user );
$title = Title::makeTitle( NS_SPECIAL, 'RecentChanges' );
$context->setTitle( $title );
return $context;
}
}

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RCCacheEntryFactoryTest.php (7 KB)

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