/**
* @dataProvider providesPreviewValidatorData
*/
public function testPreviewValidator($maxWidth, $maxHeight, $width, $height, $square, $expectedWidth, $expectedHeight)
{
self::invokePrivate($this->previewManager, 'userId', ['tester']);
$app = new Application();
$dataDir = $app->getContainer()->getServer()->getConfig()->getSystemValue('datadirectory');
self::invokePrivate($this->previewManager, 'dataDir', [$dataDir]);
$fileId = 12345;
$file = $this->mockFile($fileId);
self::invokePrivate($this->previewManager, 'file', [$file]);
self::invokePrivate($this->previewManager, 'dims', [[$maxWidth, $maxHeight]]);
$preview = $this->mockGetPreview($fileId, $width, $height);
self::invokePrivate($this->previewManager, 'preview', [$preview]);
$response = $this->previewManager->previewValidator($square);
$this->assertEquals([$expectedWidth, $expectedHeight], [$response->width(), $response->height()]);
}
/**
* Returns true if the passed mime type is supported
*
* In case of a failure, we just return that the media type is not supported
*
* @param string $mimeType
*
* @return boolean
*/
private function isMimeSupported($mimeType = '*')
{
try {
return $this->previewManager->isMimeSupported($mimeType);
} catch (\Exception $exception) {
unset($exception);
return false;
}
}
/**
* Without a defined datadirectory, the thumbnail can't be saved and the original preview will
* be used
*
* Ideally, Image->save should be mocked, but the mock is never called
*/
public function testPreviewValidatorWhenCannotSaveThumbnail()
{
$maxWidth = $width = 400;
$maxHeight = $height = 200;
$width = 500;
$height = 100;
$square = false;
$fileId = 12345;
$file = $this->mockFile($fileId);
self::invokePrivate($this->previewManager, 'file', [$file]);
self::invokePrivate($this->previewManager, 'dims', [[$maxWidth, $maxHeight]]);
$preview = $this->mockGetPreview($fileId, $width, $height);
self::invokePrivate($this->previewManager, 'preview', [$preview]);
$response = $this->previewManager->previewValidator($square);
$this->assertEquals([$width, $height], [$response->width(), $response->height()]);
}
private function mockIsMimeSupportedWithBrokenSystem($mimeType)
{
$this->previewManager->expects($this->once())->method('isMimeSupported')->with($mimeType)->willThrowException(new \Exception('Boom'));
}
private function mockPreviewValidatorWithBrokenSystem()
{
$this->previewManager->expects($this->once())->method('previewValidator')->with($this->anything())->willThrowException(new \Exception('Boom'));
}
