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HistoryPagerTest.php
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HistoryPagerTest.php
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<?php
use MediaWiki\Context\RequestContext;
use MediaWiki\Output\OutputPage;
use MediaWiki\Pager\HistoryPager;
use MediaWiki\Request\FauxRequest;
use MediaWiki\Revision\MutableRevisionRecord;
use MediaWiki\Title\Title;
use Wikimedia\Rdbms\FakeResultWrapper;
use Wikimedia\TestingAccessWrapper;
/**
* Test class for HistoryPager methods.
*
* @group Pager
* @group Database
*/
class HistoryPagerTest extends MediaWikiIntegrationTestCase {
/**
* @param array $results for passing to FakeResultWrapper and deriving
* RevisionRecords and formatted comments.
* @return HistoryPager
*/
private function getHistoryPager( array $results ) {
$wikiPageMock = $this->createMock( WikiPage::class );
$contextMock = $this->getMockBuilder( RequestContext::class )
->disableOriginalConstructor()
->onlyMethods( [ 'getRequest', 'getWikiPage', 'getTitle' ] )
->getMock();
$contextMock->method( 'getRequest' )->willReturn(
new FauxRequest( [] )
);
$title = Title::makeTitle( NS_MAIN, 'HistoryPagerTest' );
$contextMock->method( 'getTitle' )->willReturn( $title );
$contextMock->method( 'getWikiPage' )->willReturn( $wikiPageMock );
$articleMock = $this->getMockBuilder( Article::class )
->disableOriginalConstructor()
->onlyMethods( [ 'getContext' ] )
->getMock();
$articleMock->method( 'getContext' )->willReturn( $contextMock );
$actionMock = $this->getMockBuilder( HistoryAction::class )
->setConstructorArgs( [
$articleMock,
$contextMock
] )
->getMock();
$actionMock->method( 'getArticle' )->willReturn( $articleMock );
$actionMock->message = [
'cur' => 'cur',
'last' => 'last',
'tooltip-cur' => '',
'tooltip-last' => '',
];
$outputMock = $this->getMockBuilder( OutputPage::class )
->disableOriginalConstructor()
->onlyMethods( [ 'wrapWikiMsg' ] )
->getMock();
$pager = $this->getMockBuilder( HistoryPager::class )
->onlyMethods( [ 'reallyDoQuery', 'doBatchLookups',
'getOutput' ] )
->setConstructorArgs( [
$actionMock
] )
->getMock();
$pager->method( 'getOutput' )->willReturn( $outputMock );
$pager->method( 'reallyDoQuery' )->willReturn(
new FakeResultWrapper( $results )
);
// make all the methods in our mock public
$pager = TestingAccessWrapper::newFromObject( $pager );
// and update the private properties...
$pager->formattedComments = array_map( static function ( $result ) {
return 'dummy comment';
}, $results );
$pager->revisions = array_map( static function ( $result ) {
$title = Title::makeTitle( NS_MAIN, 'HistoryPagerTest' );
$r = new MutableRevisionRecord( $title );
$r->setId( $result[ 'rev_id' ] );
return $r;
}, $results );
return $pager;
}
/**
* @covers \MediaWiki\Pager\HistoryPager::getBody
*/
public function testGetBodyEmpty() {
$pager = $this->getHistoryPager( [] );
$html = $pager->getBody();
$this->assertStringContainsString( 'No matching revisions were found.', $html );
$this->assertStringNotContainsString( '<h4', $html );
}
/**
* @covers \MediaWiki\Pager\HistoryPager::getBody
*/
public function testGetBodyOneHeading() {
$pager = $this->getHistoryPager(
[
[
'rev_page' => 'title',
'ts_tags' => '',
'rev_deleted' => false,
'rev_minor_edit' => false,
'rev_parent_id' => 1,
'user_name' => 'Jdlrobson',
'rev_id' => 2,
'rev_comment_data' => '{}',
'rev_comment_cid' => '1',
'rev_comment_text' => 'Created page',
'rev_timestamp' => '20220101001122',
]
]
);
$html = $pager->getBody();
$this->assertStringContainsString( '<h4', $html );
}
/**
* @covers \MediaWiki\Pager\HistoryPager::getBody
*/
public function testGetBodyTwoHeading() {
$pagerData = [
'rev_page' => 'title',
'rev_deleted' => false,
'rev_minor_edit' => false,
'ts_tags' => '',
'rev_parent_id' => 1,
'user_name' => 'Jdlrobson',
'rev_comment_data' => '{}',
'rev_comment_cid' => '1',
'rev_comment_text' => 'Fixed typo',
];
$pager = $this->getHistoryPager(
[
$pagerData + [
'rev_id' => 3,
'rev_timestamp' => '20220301001122',
],
$pagerData + [
'rev_id' => 2,
'rev_timestamp' => '20220101001122',
],
]
);
$html = preg_replace( "/\n+/", '', $pager->getBody() );
$firstHeader = '<h4 class="mw-index-pager-list-header-first mw-index-pager-list-header">1 March 2022</h4>'
. '<ul class="mw-contributions-list">'
. '<li data-mw-revid="3">';
$secondHeader = '<h4 class="mw-index-pager-list-header">1 January 2022</h4>'
. '<ul class="mw-contributions-list">'
. '<li data-mw-revid="2">';
// Check that the undo links are correct in the topmost displayed row (for rev_id=3).
// This is tricky because the other rev number (in this example, '2') is magically
// pulled from the next row, before we've processed that row.
$this->assertStringContainsString( '&amp;undoafter=2&amp;undo=3', $html );
$this->assertStringContainsString( $firstHeader, $html );
$this->assertStringContainsString( $secondHeader, $html );
$this->assertStringContainsString( '<section id="pagehistory"', $html );
}
/**
* @covers \MediaWiki\Pager\HistoryPager::getBody
*/
public function testGetBodyLastItem() {
$pagerData = [
'rev_page' => 'title',
'rev_deleted' => false,
'rev_minor_edit' => false,
'ts_tags' => '',
'rev_parent_id' => 1,
'user_name' => 'Jdlrobson',
'rev_comment_data' => '{}',
'rev_comment_cid' => '1',
'rev_comment_text' => 'Fixed typo',
];
$pager = $this->getHistoryPager(
[
$pagerData + [
'rev_id' => 2,
'rev_timestamp' => '20220301001111',
],
$pagerData + [
'rev_id' => 3,
'rev_timestamp' => '20220301001122',
],
]
);
$html = preg_replace( "/\n+/", '', $pager->getBody() );
$this->assertSame( 1, substr_count( $html, '<h4' ),
'There is exactly one header if the date is the same for all edits' );
$this->assertSame( 1, substr_count( $html, '<ul' ),
'There is exactly one list if the date is the same for all edits' );
}
}

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