function ImageStylesHTTPHeadersTestCase::_testImageStyleUrlAndPath
Function to scale and test.
4 calls to ImageStylesHTTPHeadersTestCase::_testImageStyleUrlAndPath()
- ImageStylesHTTPHeadersTestCase::testImageStyleUrlAndPathPrivateAndDownscale in modules/
image/ image.test - Test image_style_url() with a file with private scheme and downscaling.
- ImageStylesHTTPHeadersTestCase::testImageStyleUrlAndPathPrivateAndUpscale in modules/
image/ image.test - Test image_style_url() with a file with private scheme and upscaling.
- ImageStylesHTTPHeadersTestCase::testImageStyleUrlAndPathPublicAndDownscale in modules/
image/ image.test - Test image_style_url() with a file with public scheme and downscaling.
- ImageStylesHTTPHeadersTestCase::testImageStyleUrlAndPathPublicAndUpscale in modules/
image/ image.test - Test image_style_url() with a file with public scheme and upscaling.
File
-
modules/
image/ image.test, line 2217
Class
- ImageStylesHTTPHeadersTestCase
- Tests for correct file size, dimensions and HTTP headers after scaling.
Code
private function _testImageStyleUrlAndPath($scheme, $width, $height) {
$directory = $scheme . '://styles/' . $this->styleName;
$status = file_prepare_directory($directory, FILE_CREATE_DIRECTORY);
$this->assertNotIdentical(FALSE, $status, 'Created the directory for the generated images for the test style.');
// Create an image field that uses the new style.
$field_name = strtolower($this->randomName(10));
$this->createImageField($field_name, 'article', array(
'uri_scheme' => $scheme,
));
$instance = field_info_instance('node', $field_name, 'article');
$instance['display']['default']['type'] = 'image';
$instance['display']['default']['settings']['image_style'] = $this->styleName;
field_update_instance($instance);
// Create a new node with an image attached.
$images = $this->drupalGetTestFiles('image');
// Taking image no. 6 because Apache sets own
// Content-Length if response is smaller than 8000 bytes.
$test_image = $images[6];
$nid = $this->uploadNodeImage($test_image, $field_name, 'article');
$node = node_load($nid);
// Get image file from created node.
$field_items = field_get_items('node', $node, $field_name);
$file = file_load($field_items[0]['fid']);
$original_uri = $file->uri;
// Let the image_module_test module know about this file, so it can claim
// ownership in hook_file_download().
variable_set('image_module_test_file_download', $original_uri);
// Get the URL of a file that has not been generated and try to create it.
$generated_uri = image_style_path($this->styleName, $original_uri);
$this->assertFalse(file_exists($generated_uri), 'Generated file does not exist.');
$generate_url = image_style_url($this->styleName, $original_uri);
// Fetch the URL that generates the file.
$this->drupalGet($generate_url);
$this->assertResponse(200, 'Image was generated at the URL.');
$this->assertTrue(file_exists($generated_uri), 'Generated file does exist after we accessed it: ' . $generated_uri);
// Store generated image info.
$generated_image_info = image_get_info($generated_uri);
// Compare result.
$this->assertEqual($this->drupalGetHeader('Content-Type'), $generated_image_info['mime_type'], 'Expected Content-Type was reported.');
$this->assertEqual($this->drupalGetHeader('Content-Length'), $generated_image_info['file_size'], 'Expected Content-Length was reported: ' . $generated_image_info['file_size'] . ' vs. ' . $this->drupalGetHeader('Content-Length'));
$this->assertEqual($width, $generated_image_info['width'], 'Expected width was reported.');
$this->assertEqual($height, $generated_image_info['height'], 'Expected height was reported.');
}
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