public function testProxyCallToCacheManagerOnFilter()
{
$expectedPath = 'thePathToTheImage';
$expectedFilter = 'thumbnail';
$expectedCachePath = 'thePathToTheCachedImage';
$cacheManager = $this->createCacheManagerMock();
$cacheManager->expects($this->once())->method('getBrowserPath')->with($expectedPath, $expectedFilter)->will($this->returnValue($expectedCachePath));
$extension = new ImagineExtension($cacheManager);
$this->assertEquals($expectedCachePath, $extension->filter($expectedPath, $expectedFilter));
}
private function normalizeImages()
{
if (empty($this->images)) {
return;
}
foreach ($this->images as $imageKey => $image) {
if (!array_key_exists($imageKey, $this->normalizedEntity)) {
throw new Exception('This image field not exists!');
}
if (!empty($this->normalizedEntity[$imageKey])) {
$filteredImage = $this->imagine->filter($this->normalizedEntity[$imageKey], $image['filter']);
$this->normalizedEntity[$imageKey] = '<a href="' . $filteredImage . '" target="_blank"><img src="' . $filteredImage . '"/></a>';
} else {
$this->normalizedEntity[$imageKey] = '-';
}
}
}