1 common.test CommonJavaScriptTestCase::testBrowserConditionalComments()

Test adding JavaScript within conditional comments.

See also

backdrop_pre_render_conditional_comments()

File

core/modules/simpletest/tests/common.test, line 1458
Tests for common.inc functionality.

Class

CommonJavaScriptTestCase
Tests for the JavaScript system.

Code

function testBrowserConditionalComments() {
  $default_query_string = state_get('css_js_query_string', '0');

  backdrop_add_js('core/misc/collapse.js', array('browsers' => array('IE' => 'lte IE 8', '!IE' => FALSE)));
  backdrop_add_js('jQuery(function () { });', array('type' => 'inline', 'browsers' => array('IE' => FALSE)));
  $javascript = backdrop_get_js();

  $expected_1 = "<!--[if lte IE 8]>\n" . '<script src="' . file_create_url('core/misc/collapse.js') . '?' . $default_query_string . '"></script>' . "\n<![endif]-->";
  $expected_2 = "<!--[if !IE]><!-->\n" . '<script>jQuery(function () { });</script>' . "\n<!--<![endif]-->";

  $this->assertTrue(strpos($javascript, $expected_1) > 0, t('Rendered JavaScript within downlevel-hidden conditional comments.'));
  $this->assertTrue(strpos($javascript, $expected_2) > 0, t('Rendered JavaScript within downlevel-revealed conditional comments.'));
}