Changeset 946 in tests

Timestamp:

08/02/2012 06:32:54 PM (12 years ago)

Author:

ryan

Message:

WP_Object_Cache::switch_to_blog() tests. see #WP21434

File:

• trunk/tests/cache.php (modified) (2 diffs)

trunk/tests/cache.php

@@ -21 +21 @@
     function &init_cache() {
         $cache = new WP_Object_Cache();
+        $cache->add_global_groups( array( 'global-cache-test', 'users', 'userlogins', 'usermeta', 'user_meta', 'site-transient', 'site-options', 'site-lookup', 'blog-lookup', 'blog-details', 'rss', 'global-posts' ) );
         return $cache;
     }
@@ -227 +228 @@
         $this->assertFalse( wp_cache_delete( $key, 'default') );
     }
+
+    function test_switch_to_blog() {
+        if ( ! method_exists( $this->cache, 'switch_to_blog' ) )
+            return;
+
+        $key = rand_str();
+        $val = rand_str();
+        $val2 = rand_str();
+
+        if ( ! is_multisite() ) {
+            // Single site ingnores switch_to_blog().
+            $this->assertTrue( $this->cache->set( $key, $val ) );
+            $this->assertEquals( $val, $this->cache->get( $key ) );
+            $this->cache->switch_to_blog( 999 );
+            $this->assertEquals( $val, $this->cache->get( $key ) );
+            $this->assertTrue( $this->cache->set( $key, $val2 ) );
+            $this->assertEquals( $val2, $this->cache->get( $key ) );
+            $this->cache->switch_to_blog( get_current_blog_id() );
+            $this->assertEquals( $val2, $this->cache->get( $key ) );
+        } else {
+            // Multisite should have separate per-blog caches
+            $this->assertTrue( $this->cache->set( $key, $val ) );
+            $this->assertEquals( $val, $this->cache->get( $key ) );
+            $this->cache->switch_to_blog( 999 );
+            $this->assertFalse( $this->cache->get( $key ) );
+            $this->assertTrue( $this->cache->set( $key, $val2 ) );
+            $this->assertEquals( $val2, $this->cache->get( $key ) );
+            $this->cache->switch_to_blog( get_current_blog_id() );
+            $this->assertEquals( $val, $this->cache->get( $key ) );
+            $this->cache->switch_to_blog( 999 );
+            $this->assertEquals( $val2, $this->cache->get( $key ) );
+            $this->cache->switch_to_blog( get_current_blog_id() );
+            $this->assertEquals( $val, $this->cache->get( $key ) );
+        }
+
+        // Global group
+        $this->assertTrue( $this->cache->set( $key, $val, 'global-cache-test' ) );
+        $this->assertEquals( $val, $this->cache->get( $key, 'global-cache-test' ) );
+        $this->cache->switch_to_blog( 999 );
+        $this->assertEquals( $val, $this->cache->get( $key, 'global-cache-test' ) );
+        $this->assertTrue( $this->cache->set( $key, $val2, 'global-cache-test' ) );
+        $this->assertEquals( $val2, $this->cache->get( $key, 'global-cache-test' ) );
+        $this->cache->switch_to_blog( get_current_blog_id() );
+        $this->assertEquals( $val2, $this->cache->get( $key, 'global-cache-test' ) );
+    }
 }