updated core to 7.58 (right after the site was hacked)

sites/all/modules/examples/cache_example/cache_example.test

@@ -0,0 +1,81 @@
+<?php
+/**
+ * @file
+ * Test case for testing the cache example module.
+ */
+
+/**
+ * Functional tests for the Cache Example module.
+ *
+ * @ingroup cache_example
+ */
+class CacheExampleTestCase extends DrupalWebTestCase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getInfo() {
+    return array(
+      'name' => 'Cache example functionality',
+      'description' => 'Test the Cache Example module.',
+      'group' => 'Examples',
+    );
+  }
+
+  /**
+   * Enable module.
+   */
+  public function setUp() {
+    parent::setUp('cache_example');
+  }
+
+  /**
+   * Functional tests for cache_example.
+   *
+   * Load cache example page and test if displaying uncached version. Reload
+   * once again and test if displaying cached version. Find reload link and
+   * click on it. Clear cache at the end and test if displaying uncached
+   * version again.
+   */
+  public function testCacheExampleBasic() {
+    // We need administrative privileges to clear the cache.
+    $admin_user = $this->drupalCreateUser(array('administer site configuration'));
+    $this->drupalLogin($admin_user);
+
+    // Get uncached output of cache example page and assert some things to be
+    // sure.
+    $this->drupalGet('examples/cache_example');
+    $this->assertText('Source: actual file search');
+    // Reload the page; the number should be cached.
+    $this->drupalGet('examples/cache_example');
+    $this->assertText('Source: cached');
+
+    // Now push the button to remove the count.
+    $this->drupalPost('examples/cache_example', array(), t('Explicitly remove cached file count'));
+    $this->assertText('Source: actual file search');
+
+    // Create a cached item. First make sure it doesn't already exist.
+    $this->assertText('Cache item does not exist');
+    $this->drupalPost('examples/cache_example', array('expiration' => -10), t('Create a cache item with this expiration'));
+    // We should now have an already-expired item.
+    $this->assertText('Cache item exists and is set to expire');
+    // Now do the expiration operation.
+    $this->drupalPost('examples/cache_example', array('cache_clear_type' => 'expire'), t('Clear or expire cache'));
+    // And verify that it was removed.
+    $this->assertText('Cache item does not exist');
+
+    // Create a cached item. This time we'll make it not expire.
+    $this->drupalPost('examples/cache_example', array('expiration' => 'never_remove'), t('Create a cache item with this expiration'));
+    // We should now have an never-remove item.
+    $this->assertText('Cache item exists and is set to expire at Never expires');
+    // Now do the expiration operation.
+    $this->drupalPost('examples/cache_example', array('cache_clear_type' => 'expire'), t('Clear or expire cache'));
+    // And verify that it was not removed.
+    $this->assertText('Cache item exists and is set to expire at Never expires');
+    // Now do full removal.
+    $this->drupalPost('examples/cache_example', array('cache_clear_type' => 'remove_wildcard'), t('Clear or expire cache'));
+    // And verify that it was removed.
+    $this->assertText('Cache item does not exist');
+  }
+
+}