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<?php
namespace MediaWiki\Tests\Rest\Handler;
use LocalFile;
use LocalRepo;
use MediaWiki\Page\PageReference;
use MediaWiki\User\UserIdentityValue;
use MockTitleTrait;
use PHPUnit\Framework\MockObject\MockObject;
use RepoGroup;
use ThumbnailImage;
/**
* A trait providing utility functions for mocking media-related objects.
*
*/
trait MediaTestTrait {
use HandlerTestTrait;
use MockTitleTrait;
/**
* @param PageReference|string $title
*
* @return LocalFile|MockObject
*/
private function makeMissingMockFile( $title ) {
$title = $title instanceof PageReference
? $this->makeMockTitle( $title->getDBkey(), [ 'namespace' => $title->getNamespace() ] )
: $this->makeMockTitle( 'File:' . $title, [ 'namespace' => NS_FILE ] );
/** @var MockObject|LocalFile $file */
$file = $this->createNoOpMock(
LocalFile::class,
[ 'getTitle', 'exists', 'getDescriptionUrl', 'load' ]
);
$file->method( 'getTitle' )->willReturn( $title );
$file->method( 'exists' )->willReturn( false );
$file->method( 'getDescriptionUrl' )->willReturn(
'https://example.com/wiki/' . $title->getPrefixedDBkey()
);
return $file;
}
/**
* @param PageReference|string $title
*
* @return LocalFile|MockObject
*/
private function makeMockFile( $title ) {
$title = $title instanceof PageReference
? $this->makeMockTitle( $title->getDBkey(), [ 'namespace' => $title->getNamespace() ] )
: $this->makeMockTitle( 'File:' . $title, [ 'namespace' => NS_FILE ] );
/** @var MockObject|LocalFile $file */
$file = $this->createNoOpMock(
LocalFile::class,
[ 'getName', 'getTitle', 'getDescriptionUrl', 'exists', 'userCan', 'getUploader', 'getTimestamp',
'getMediaType', 'getSize', 'getHeight', 'getWidth', 'getDisplayWidthHeight',
'getLength', 'getUrl', 'allowInlineDisplay', 'transform', 'getSha1', 'load', 'getMimeType' ]
);
$file->method( 'getName' )->willReturn( ucfirst( $title->getDBkey() ) );
$file->method( 'getTitle' )->willReturn( $title );
$file->method( 'exists' )->willReturn( true );
$file->method( 'userCan' )->willReturn( true );
$file->method( 'getUploader' )
->willReturn( UserIdentityValue::newRegistered( 7, 'Alice' ) );
$file->method( 'getTimestamp' )->willReturn( '20200102030405' );
$file->method( 'getMediaType' )->willReturn( 'test' );
$file->method( 'getSize' )->willReturn( 12345 );
$file->method( 'getHeight' )->willReturn( 400 );
$file->method( 'getWidth' )->willReturn( 600 );
$file->method( 'getLength' )->willReturn( 678 );
$file->method( 'getSha1' )->willReturn( 'DEADBEEF' );
$file->method( 'allowInlineDisplay' )->willReturn( true );
$file->method( 'getUrl' )->willReturn(
'https://media.example.com/static/' . $title->getDBkey()
);
$file->method( 'getDescriptionUrl' )->willReturn(
'https://example.com/wiki/' . $title->getPrefixedDBkey()
);
$file->method( 'getMimeType' )->willReturn( 'image/jpeg' );
$getDisplayWidthHeight = static function ( $maxWidth, $maxHeight, $page = 1 ) use ( $file ) {
$width = $file->getWidth( $page );
$height = $file->getHeight( $page );
$ratio = $width / $height;
if ( $width / $maxWidth > $height / $maxHeight ) {
return [ $maxWidth, round( $maxWidth / $ratio ) ];
}
return [ round( $maxHeight * $ratio ), $maxHeight ];
};
$file->method( 'getDisplayWidthHeight' )->willReturnCallback( $getDisplayWidthHeight );
$transform = static function ( $params ) use ( $file, $title ) {
return new ThumbnailImage(
$file,
'https://media.example.com/static/thumb/' . $title->getDBkey(),
false,
[
'width' => $params['width'] ?? 64,
'height' => $params['height'] ?? 64,
'page' => $params['page'] ?? false
]
);
};
$file->method( 'transform' )->willReturnCallback( $transform );
return $file;
}
/**
* @param array $existingFileDBKeys
* @return MockObject|RepoGroup
*/
private function makeMockRepoGroup( array $existingFileDBKeys ) {
$findFile = function ( $title ) use ( $existingFileDBKeys ) {
$title = $title instanceof PageReference
? $this->makeMockTitle( $title->getDBkey(), [ 'namespace' => $title->getNamespace() ] )
: $this->makeMockTitle( 'File:' . $title, [ 'namespace' => NS_FILE ] );
if ( !in_array( $title->getDBkey(), $existingFileDBKeys ) || !$title->inNamespace( NS_FILE ) ) {
return $this->makeMissingMockFile( $title );
} else {
return $this->makeMockFile( $title );
}
};
$findFiles = static function ( array $inputItems ) use ( $findFile ) {
$files = [];
foreach ( $inputItems as $item ) {
$files[] = ( $findFile )( $item['title'] );
}
return $files;
};
$mockLocalRepo = $this->createMock( LocalRepo::class );
$mockLocalRepo->method( 'newFile' )->willReturnCallback( $findFile );
/** @var RepoGroup|MockObject $repoGroup */
$repoGroup = $this->createNoOpMock( RepoGroup::class, [ 'findFiles', 'findFile', 'getLocalRepo' ] );
$repoGroup->method( 'findFile' )->willReturnCallback( $findFile );
$repoGroup->method( 'findFiles' )->willReturnCallback( $findFiles );
$repoGroup->method( 'getLocalRepo' )->willReturn( $mockLocalRepo );
return $repoGroup;
}
}
|
