cache_actions.test in Cache Actions 7

This file contains the tests for Cache Actions. All tests depend on the panels, views and rules that are defined by the cache actions test module.

File

cache_actions.test

<?php

/**
 * @file
 * This file contains the tests for Cache Actions.
 * All tests depend on the panels, views and rules that are defined by the
 * cache actions test module.
 */

/**
 * A class containing shared information about the cache actions tests.
 */
class CacheActionsTestCase extends DrupalWebTestCase {
  function setUp() {
    module_list(TRUE);
    parent::setUp('ctools', 'panels', 'page_manager', 'views_content', 'rules', 'cache_actions_test', 'panels_mini', 'views', 'cache_actions', 'cache_actions_test');
  }

}

/**
 * Tests for Cache Actions Views.
 */
class CacheActionsViewsTestCase extends CacheActionsTestCase {
  public static function getInfo() {
    return array(
      'name' => t('Cache Actions Views Test'),
      'description' => t('Tests the cache actions views'),
      'group' => t('Cache Actions'),
    );
  }

  /**
   * Test clearing the cache of a view.
   */
  function testClearViews() {
    drupal_flush_all_caches();

    // Create a node.
    $node = $this
      ->drupalCreateNode();

    // Get the view page.
    $html = $this
      ->drupalGet('cache-actions-test-view');

    // We should see the node title.
    $this
      ->assertText($node->title, t('Title found.'));

    // Do the same for the view that doesn't have a rule that will be triggered.
    $html = $this
      ->drupalGet('cache-actions-test-view-no-cache');
    $this
      ->assertText($node->title, t('Title found.'));
    $node->title = "We have changed the title";

    // Save the changed node.
    node_save($node);

    // Execute the view again. The result should be the same.
    $html = $this
      ->drupalGet('cache-actions-test-view');

    // The node title should have changed since the rule is active.
    $this
      ->assertText($node->title, t('Title found after cached has been cleared'));
    $html = $this
      ->drupalGet('cache-actions-test-view-no-cache');
    $this
      ->assertNOText($node->title, t('Title not found after cached has been cleared'));
  }

}

/**
 * Tests for clearing cache bins.
 */
class CacheActionsBinTestCase extends CacheActionsTestCase {
  public static function getInfo() {
    return array(
      'name' => t('Cache Actions Bin Test'),
      'description' => t('Tests the clearing of cache bins'),
      'group' => t('Cache Actions'),
    );
  }

  /**
   * Test clearing a cache bin.
   */
  function testClearCacheBin() {

    // Needed in order to register the default rules.
    drupal_flush_all_caches();

    // Put a dummy value into the cache
    cache_set('dummy', 'dummy_value', 'cache_cache_actions_test');

    // Create a node. This will trigger the rule.
    $node = $this
      ->drupalCreateNode();

    // Let's look at the content of our cache.
    $count = db_result(db_query("SELECT COUNT(*) FROM {cache_cache_actions_test}"));

    // The cache chould be empty now, since we cleared the cache bin.
    $this
      ->assertEqual($count, 0, 'We had ' . $count . ' items in our cache.');
  }

  /**
   * Test clearing a specific cache cid.
   */
  function testClearCacheCid() {

    // Needed in order to register the default rules.
    drupal_flush_all_caches();

    // Put a dummy value into the cache
    cache_set('dummy', 'dummy_value', 'cache_cache_actions_test');

    // Create a node. This will trigger the rule.
    $node = $this
      ->drupalCreateNode();

    // Let's try to get the cache cid from the cache. It should fail.
    $value = cache_get('dummy', 'cache_cache_actions_test');

    // We should not have gotten a value if the rule was triggered.
    $this
      ->assertFalse($value, t('The value was removed from the cache.'));
  }

}

/**
 * Tests for clearing panels.
 */
class CacheActionsPanelsTestCase extends CacheActionsTestCase {
  public static function getInfo() {
    return array(
      'name' => t('Cache Actions Panels Test'),
      'description' => t('Tests the clearing of Panel Variants and Panel Panes'),
      'group' => t('Cache Actions'),
    );
  }

  /**
   * Test clearing panel page variants.
   */
  function testClearPanelVariants() {

    // Needed in order to register the default panels.
    drupal_flush_all_caches();

    // Create a node.
    $node = $this
      ->drupalCreateNode();

    // Let's go to a panel, in order to make it cached.
    $html = $this
      ->drupalGet('cache-actions-test-panel');

    // We should be able to see the title
    $this
      ->assertText($node->title);

    // Get a panel that doesn't have a rule that will be triggered.
    $html = $this
      ->drupalGet('cache-actions-test-panel-no-cache');

    // We should be able to see the title
    $this
      ->assertText($node->title);

    // Alter the title.
    $node->title = "Altered title";
    node_save($node);

    // The title should be correct in the first panel.
    $html = $this
      ->drupalGet('cache-actions-test-panel');

    // We should be able to see the title
    $this
      ->assertText($node->title);

    // And not be correct in the second.
    $html = $this
      ->drupalGet('cache-actions-test-panel-no-cache');
    $this
      ->assertNoText($node->title);
  }

  /**
   * Test clearing panel page panes.
   */
  function testClearPanelPanes() {

    // Needed in order to register the default panels.
    drupal_flush_all_caches();

    // Create a node.
    $node = $this
      ->drupalCreateNode();

    // Let's go to a panel, in order to make it cached.
    $html = $this
      ->drupalGet('cache-actions-test-panel-pane');

    // We should be able to see the title
    $this
      ->assertText($node->title);

    // Get a panel that doesn't have a rule that will be triggered.
    $html = $this
      ->drupalGet('cache-actions-test-panel-pane-no-cache');

    // We should be able to see the title
    $this
      ->assertText($node->title);

    // Alter the title.
    $node->title = "Altered title";
    node_save($node);

    // The title should be correct in the first panel.
    $html = $this
      ->drupalGet('cache-actions-test-panel-pane');

    // We should be able to see the title
    $this
      ->assertText($node->title);

    // And not be correct in the second.
    $html = $this
      ->drupalGet('cache-actions-test-panel-pane-no-cache');
    $this
      ->assertNoText($node->title);
  }

}

/**
 * Tests for clearing panels.
 */
class CacheActionsMiniPanelsTestCase extends CacheActionsTestCase {
  public static function getInfo() {
    return array(
      'name' => t('Cache Actions Mini Panels Test'),
      'description' => t('Tests the clearing of Panel Variants and Panel Panes'),
      'group' => t('Cache Actions'),
    );
  }

  /**
   * Test clearing Mini panel variants.
   */
  function testClearPanelVariants() {

    // Needed in order to register the default panels.
    drupal_flush_all_caches();

    // Create a node.
    $node = $this
      ->drupalCreateNode();

    // Let's go to a panel, in order to make it cached.
    $html = $this
      ->drupalGet('cache-actions-test-mini-panel-wrapper');

    // We should be able to see the title
    $this
      ->assertText($node->title);

    // Alter the title.
    $node->title = "Altered title";
    node_save($node);

    // The title should be correct in the first panel.
    $html = $this
      ->drupalGet('cache-actions-test-mini-panel-wrapper');

    // We should be able to see the title
    $this
      ->assertText($node->title);
  }

  /**
   * Test clearing of Mini Panel Panes.
   */
  function testClearPanelPanes() {

    // Needed in order to register the default panels.
    drupal_flush_all_caches();

    // Create a node.
    $node = $this
      ->drupalCreateNode();

    // Let's go to a panel, in order to make it cached.
    $html = $this
      ->drupalGet('cache-actions-test-mini-panel-pane-wrapper');

    // We should be able to see the title
    $this
      ->assertText($node->title);

    // Alter the title.
    $node->title = "Altered title";
    node_save($node);

    // The title should be correct in the first panel.
    $html = $this
      ->drupalGet('cache-actions-test-mini-panel-pane-wrapper');

    // We should be able to see the title
    $this
      ->assertText($node->title);
  }

}

/**
 * Tests for css and js.
 */
class CacheActionsCssJsTestCase extends CacheActionsTestCase {
  public static function getInfo() {
    return array(
      'name' => t('Cache Actions CSS and JS Test'),
      'description' => t('Tests the clearing of CSS and JS'),
      'group' => t('Cache Actions'),
    );
  }
  function setUp() {
    parent::setUp();

    // Make sure caching for css and js is set.
    variable_set('preprocess_js', 1);
    variable_set('preprocess_css', 1);
  }

  /**
   * Test clearing the css and js caches.
   */
  function testClearCssJs() {

    // Create the css and js cache.
    $this
      ->drupalGet('/');

    // Create a node which triggers the rule.
    $this
      ->drupalCreateNode();
    $css = scandir(file_directory_path() . '/css');
    $js = scandir(file_directory_path() . '/js');

    // Check that the css and js cache is cleared.
    $this
      ->assertEqual(count($css), 2);
    $this
      ->assertEqual(count($js), 2);
  }

}

Classes

Name	Description
CacheActionsBinTestCase	Tests for clearing cache bins.
CacheActionsCssJsTestCase	Tests for css and js.
CacheActionsMiniPanelsTestCase	Tests for clearing panels.
CacheActionsPanelsTestCase	Tests for clearing panels.
CacheActionsTestCase	A class containing shared information about the cache actions tests.
CacheActionsViewsTestCase	Tests for Cache Actions Views.