protected function ImageCaptchaWebTestCase::assertNonEmptyImage in CAPTCHA 7

Asserts that the image URL actually returns an image.

2 calls to ImageCaptchaWebTestCase::assertNonEmptyImage()

ImageCaptchaWebTestCase::testNonEmptyImageCleanURLs in image_captcha/image_captcha.test

Tests if the image URL actually returns an image with clean URLs enabled.

ImageCaptchaWebTestCase::testNonEmptyImageDirtyURLs in image_captcha/image_captcha.test

Tests if the image URL actually returns an image with clean URLs disabled.

File

image_captcha/image_captcha.test, line 45

Tests for the Image CAPTCHA module.

Class

ImageCaptchaWebTestCase

@file Tests for the Image CAPTCHA module.

Code

protected function assertNonEmptyImage() {
  $img = $this
    ->getCaptchaImageFromForm();

  // Try to fetch the image.
  $this
    ->drupalGet($this
    ->getAbsoluteUrl($img['src']));
  $this
    ->assertTrue($this
    ->drupalGetHeader('Content-Length') > 0, 'Image CAPTCHA image is not empty.');
}