public function ImageStylesPathAndUrlUnitTest::testImageContentTypeHeaders

Test that we do not pass an array to backdrop_add_http_header.

File

core/modules/image/tests/image.test, line 199

Tests for image.module.

Class

ImageStylesPathAndUrlUnitTest

Tests the functions for generating paths and URLs for image styles.

Code

public function testImageContentTypeHeaders() {
  $files = $this->backdropGetTestFiles('image');
  $file = array_shift($files);
  // Copy the test file to private folder.
  $private_uri = file_unmanaged_copy($file->uri, 'private://test.png');
  // Tell image_module_test module to return the headers we want to test.
  state_set('image_module_test_invalid_headers', $private_uri);
  // Invoke image_style_deliver so it will try to set headers.
  $generated_url = image_style_url($this->style_name, $private_uri);
  $this->backdropGet($generated_url);
  state_del('image_module_test_invalid_headers');
}