css_injector.test in CSS Injector 7

Tests for css_injector.

File

css_injector.test

<?php

/**
 * @file
 * Tests for css_injector.
 */
class CSSInjectorTest extends DrupalWebTestCase {
  protected $privileged_user;
  public static function getInfo() {
    return array(
      'name' => t('CSS Injector Functionality'),
      'description' => t('CSS Injector Functionality.'),
      'group' => 'CSS Injector',
    );
  }
  function setUp() {
    parent::setUp(array(
      'css_injector',
      'php',
    ));
    $privileged_user = $this
      ->drupalCreateUser(array(
      'administer css injection',
      'use PHP for settings',
    ));
    $this
      ->drupalLogin($privileged_user);
  }

  /**
   * Test the Administrative UI, making sure it does what it ought to do.
   *
   * - Create 3 rules:
   *   - A basic rule that will appear on every page.
   *   - A basic rule that will appear on only one page.
   */
  function testCSSInjectionUI() {
    $base_url = 'admin/config/development/css-injector';
    $add_url = $base_url . '/add';

    // To add to these rules, just copy and paste.
    $rules = array(
      1 => array(
        'crid' => 1,
        'title' => t('Rule 1: pink background on all pages'),
        'css_text' => '.content { background-color: pink; }',
        'rule_type' => CSS_INJECTOR_PAGES_NOTLISTED,
        // add on every page except
        'rule_conditions' => '',
        // no conditions
        'pages_with' => array(
          'user',
        ),
        // Test page where it should show up.
        'pages_without' => array(),
      ),
      2 => array(
        'crid' => 2,
        'title' => t('Rule 2: blue background on admin page'),
        'css_text' => '.content { background-color: blue; }',
        'rule_type' => CSS_INJECTOR_PAGES_LISTED,
        // add on listed pages.
        'rule_conditions' => 'user',
        // show only on /user
        'pages_with' => array(
          'user',
        ),
        // Test page where it should show up.
        'pages_without' => array(
          '',
        ),
      ),
      3 => array(
        'crid' => 3,
        'title' => t('Rule 3: blue background on admin page'),
        'css_text' => '.content { background-color: green; }',
        'rule_type' => CSS_INJECTOR_PHP,
        // add on listed pages.
        'rule_conditions' => '<?php print (arg(0) == "admin"); ?>',
        // show only on /admin
        'pages_with' => array(
          'admin/config/development/css-injector',
        ),
        // Test page where it should show up.
        'pages_without' => array(
          'user',
        ),
      ),
    );
    foreach ($rules as $index => $rule) {

      // Create the rule.
      $edit = array(
        'title' => $rule['title'],
        'css_text' => $rule['css_text'],
        'rule_type' => $rule['rule_type'],
        'rule_conditions' => $rule['rule_conditions'],
      );
      $this
        ->drupalPost($add_url, $edit, t('Save'));
      $this
        ->assertRaw(t('Your CSS injection rule %rule was saved', array(
        '%rule' => $rule['title'],
      )));
      $file = 'css_injector_' . $index . '.css';

      // visit 'pages_with' to see if it's there.
      foreach ($rule['pages_with'] as $page) {
        $this
          ->drupalGet($page);
        $this
          ->assertRaw($file, t('Rule %rule file %file was found on page %page', array(
          '%rule' => $rule['crid'],
          '%file' => $file,
          '%page' => $page,
        )));
      }

      // visit 'pages_without' and assert that the CSS is not there.
      foreach ($rule['pages_without'] as $page) {
        $this
          ->drupalGet($page);
        $this
          ->assertNoRaw($file, t('Rule %rule file %file not found on page %page', array(
          '%rule' => $rule['crid'],
          '%file' => $file,
          '%page' => $page,
        )));
      }
      $buffer = file_get_contents(_css_injector_rule_uri($rule['crid']));
      $this
        ->assertIdentical($rule['css_text'], $buffer, t('The file being used has the contents expected'));
    }

    // Now delete each one and make sure that things work correctly.
    foreach ($rules as $index => $rule) {
      $delete_url = $base_url . '/delete/' . $index;
      $this
        ->drupalPost($delete_url, array(), t('Delete'));
      $this
        ->assertRaw(t('The CSS rule %rule has been deleted', array(
        '%rule' => $rule['title'],
      )));

      // visit 'pages_with' to verify it's no longer there.
      foreach ($rule['pages_with'] as $page) {
        $this
          ->drupalGet($page);
        $this
          ->assertNoRaw($file, t('Rule %rule file %file no longer found on page %page', array(
          '%rule' => $rule['crid'],
          '%file' => $file,
          '%page' => $page,
        )));
      }

      // visit 'pages_without' and assert that the CSS is not there either.
      foreach ($rule['pages_without'] as $page) {
        $this
          ->drupalGet($page);
        $this
          ->assertNoRaw($file, t('Rule %rule file %file not found on page %page', array(
          '%rule' => $rule['crid'],
          '%file' => $file,
          '%page' => $page,
        )));
      }
    }
  }

}

Classes

Name	Description
CSSInjectorTest	@file Tests for css_injector.