function ImageStylesPathAndUrlTestCase::testImageContentTypeHeaders

Test that we do not pass an array to drupal_add_http_header.

File

modules/image/image.test, line 212

Class

ImageStylesPathAndUrlTestCase

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

Code

function testImageContentTypeHeaders() {
    $files = $this->drupalGetTestFiles('image');
    $file = array_shift($files);
    // Copy the test file to private folder.
    $private_file = file_copy($file, 'private://', FILE_EXISTS_RENAME);
    // Tell image_module_test module to return the headers we want to test.
    variable_set('image_module_test_invalid_headers', $private_file->uri);
    // Invoke image_style_deliver so it will try to set headers.
    $generated_url = image_style_url($this->style_name, $private_file->uri);
    $this->drupalGet($generated_url);
    variable_del('image_module_test_invalid_headers');
}