function CommonJavaScriptTestCase::testVersionQueryString

Test JavaScript versioning.

File

core/modules/simpletest/tests/common.test, line 1549

Tests for common.inc functionality.

Class

CommonJavaScriptTestCase

Tests for the JavaScript system.

Code

function testVersionQueryString() {
  $expected = array();
  $version = array(
    'ajax' => 'bar',
    'collapse' => 'foo',
  );

  // The following code is the same code used by
  // backdrop_pre_render_scripts(). If the code in that function is changed,
  // the following code needs to be changed too.
  $expected['ajax'] = hash('crc32', $version['ajax'] . backdrop_get_hash_salt());
  $expected['collapse'] = hash('crc32', $version['collapse'] . backdrop_get_hash_salt());

  backdrop_add_js('core/misc/collapse.js', array('version' => $version['collapse']));
  backdrop_add_js('core/misc/ajax.js', array('version' => $version['ajax']));
  $javascript = backdrop_get_js();
  $this->assertTrue(strpos($javascript, "core/misc/collapse.js?{$expected['collapse']}") > 0 && strpos($javascript, "core/misc/ajax.js?{$expected['ajax']}") > 0, t('JavaScript version identifiers correctly appended to URLs'));
}