function CommonBackdropHTTPRequestTestCase::testBackdropHTTPRequestRedirect

File

core/modules/simpletest/tests/common.test, line 1113

Tests for common.inc functionality.

Class

CommonBackdropHTTPRequestTestCase

Test backdrop_http_request().

Code

function testBackdropHTTPRequestRedirect() {
  $redirect_301 = backdrop_http_request(url('system-test/redirect/301', array('absolute' => TRUE)), array('max_redirects' => 1));
  $this->assertEqual($redirect_301->redirect_code, 301, 'backdrop_http_request follows the 301 redirect.');

  $redirect_301 = backdrop_http_request(url('system-test/redirect/301', array('absolute' => TRUE)), array('max_redirects' => 0));
  $this->assertFalse(isset($redirect_301->redirect_code), 'backdrop_http_request does not follow 301 redirect if max_redirects = 0.');

  $redirect_invalid = backdrop_http_request(url('system-test/redirect-protocol-relative', array('absolute' => TRUE)), array('max_redirects' => 1));
  $this->assertEqual($redirect_invalid->code, -1002, format_string('301 redirect to protocol-relative URL returned with error code !code.', array('!code' => $redirect_invalid->code)));
  $this->assertEqual($redirect_invalid->error, 'missing schema', format_string('301 redirect to protocol-relative URL returned with error message "!error".', array('!error' => $redirect_invalid->error)));

  $redirect_invalid = backdrop_http_request(url('system-test/redirect-noscheme', array('absolute' => TRUE)), array('max_redirects' => 1));
  $this->assertEqual($redirect_invalid->code, -1002, format_string('301 redirect to invalid URL returned with error code !code.', array('!code' => $redirect_invalid->code)));
  $this->assertEqual($redirect_invalid->error, 'missing schema', format_string('301 redirect to invalid URL returned with error message "!error".', array('!error' => $redirect_invalid->error)));

  $redirect_invalid = backdrop_http_request(url('system-test/redirect-noparse', array('absolute' => TRUE)), array('max_redirects' => 1));
  $this->assertEqual($redirect_invalid->code, -1001, format_string('301 redirect to invalid URL returned with error message code "!code".', array('!code' => $redirect_invalid->code)));
  $this->assertEqual($redirect_invalid->error, 'unable to parse URL', format_string('301 redirect to invalid URL returned with error message "!error".', array('!error' => $redirect_invalid->error)));

  $redirect_invalid = backdrop_http_request(url('system-test/redirect-invalid-scheme', array('absolute' => TRUE)), array('max_redirects' => 1));
  $this->assertEqual($redirect_invalid->code, -1003, format_string('301 redirect to invalid URL returned with error code !code.', array('!code' => $redirect_invalid->code)));
  $this->assertEqual($redirect_invalid->error, 'invalid schema ftp', format_string('301 redirect to invalid URL returned with error message "!error".', array('!error' => $redirect_invalid->error)));

  $redirect_302 = backdrop_http_request(url('system-test/redirect/302', array('absolute' => TRUE)), array('max_redirects' => 1));
  $this->assertEqual($redirect_302->redirect_code, 302, 'backdrop_http_request follows the 302 redirect.');

  $redirect_302 = backdrop_http_request(url('system-test/redirect/302', array('absolute' => TRUE)), array('max_redirects' => 0));
  $this->assertFalse(isset($redirect_302->redirect_code), 'backdrop_http_request does not follow 302 redirect if $retry = 0.');

  $redirect_307 = backdrop_http_request(url('system-test/redirect/307', array('absolute' => TRUE)), array('max_redirects' => 1));
  $this->assertEqual($redirect_307->redirect_code, 307, 'backdrop_http_request follows the 307 redirect.');

  $redirect_307 = backdrop_http_request(url('system-test/redirect/307', array('absolute' => TRUE)), array('max_redirects' => 0));
  $this->assertFalse(isset($redirect_307->redirect_code), 'backdrop_http_request does not follow 307 redirect if max_redirects = 0.');

  $multiple_redirect_final_url = url('system-test/multiple-redirects/0', array('absolute' => TRUE));
  $multiple_redirect_1 = backdrop_http_request(url('system-test/multiple-redirects/1', array('absolute' => TRUE)), array('max_redirects' => 1));
  $this->assertEqual($multiple_redirect_1->redirect_url, $multiple_redirect_final_url, 'redirect_url contains the final redirection location after 1 redirect.');

  $multiple_redirect_3 = backdrop_http_request(url('system-test/multiple-redirects/3', array('absolute' => TRUE)), array('max_redirects' => 3));
  $this->assertEqual($multiple_redirect_3->redirect_url, $multiple_redirect_final_url, 'redirect_url contains the final redirection location after 3 redirects.');
}