function DrupalHTMLIdentifierTestCase::testDrupalCleanCSSIdentifier
7.x common.test | DrupalHTMLIdentifierTestCase::testDrupalCleanCSSIdentifier() |
Tests that drupal_clean_css_identifier() cleans the identifier properly.
File
- drupal-7.x/
modules/ simpletest/ tests/ common.test, line 856 - Tests for common.inc functionality.
Class
- DrupalHTMLIdentifierTestCase
- Test for cleaning HTML identifiers.
Code
function testDrupalCleanCSSIdentifier() {
// Verify that no valid ASCII characters are stripped from the identifier.
$identifier = 'abcdefghijklmnopqrstuvwxyz_ABCDEFGHIJKLMNOPQRSTUVWXYZ-0123456789';
$this->assertIdentical(drupal_clean_css_identifier($identifier, array()), $identifier, 'Verify valid ASCII characters pass through.');
// Verify that valid UTF-8 characters are not stripped from the identifier.
$identifier = '¡¢£¤¥';
$this->assertIdentical(drupal_clean_css_identifier($identifier, array()), $identifier, 'Verify valid UTF-8 characters pass through.');
// Verify that invalid characters (including non-breaking space) are stripped from the identifier.
$this->assertIdentical(drupal_clean_css_identifier('invalid !"#$%&\'()*+,./:;<=>?@[\\]^`{|}~ identifier', array()), 'invalididentifier', 'Strip invalid characters.');
}