Changeset 31458 for trunk/tests/phpunit/tests/query/conditionals.php

Timestamp:

02/14/2015 02:08:46 AM (10 years ago)

Author:

boonebgorges

Message:

More careful type conversion in WP_Query is_*() methods.

is_array( 1, '1-foo' ) returns true, which means that is_page( 1 )
was returning true when on a page with the slug '1-foo'. We avoid this odd
behavior by casting the queried object ID to a string before testing against
the value passed to the conditional function.

This also helps to avoid a problem where an arbitrary value for $page would
cause is_page( $page ) to return true if the query had been manipulated by
a plugin to show that the current page's ID is 0.

Props boonebgorges, r-a-y, nunomorgadinho, wonderboymusic, clifgriffin.
Fixes #24674.

File:

• trunk/tests/phpunit/tests/query/conditionals.php (modified) (2 diffs)

trunk/tests/phpunit/tests/query/conditionals.php

@@ -743 +743 @@
     }
 
+    /**
+     * @ticket 24674
+     */
+    public function test_is_single_with_slug_that_begins_with_a_number_that_clashes_with_another_post_id() {
+        $p1 = $this->factory->post->create();
+
+        $p2_name = $p1 . '-post';
+        $p2 = $this->factory->post->create( array(
+            'slug' => $p2_name,
+        ) );
+
+        $this->go_to( "/?p=$p1" );
+
+        $q = $GLOBALS['wp_query'];
+
+        $this->assertTrue( $q->is_single() );
+        $this->assertTrue( $q->is_single( $p1 ) );
+        $this->assertFalse( $q->is_single( $p2_name ) );
+        $this->assertFalse( $q->is_single( $p2 ) );
+    }
+
     function test_is_page() {
         $post_id = $this->factory->post->create( array( 'post_type' => 'page' ) );
@@ -810 +831 @@
         $this->assertTrue( is_attachment( $post->post_name ) );
     }
+
+    /**
+     * @ticket 24674
+     */
+    public function test_is_attachment_with_slug_that_begins_with_a_number_that_clashes_with_a_page_ID() {
+        $p1 = $this->factory->post->create( array( 'post_type' => 'attachment' ) );
+
+        $p2_name = $p1 . '-attachment';
+        $p2 = $this->factory->post->create( array(
+            'post_type' => 'attachment',
+            'post_name' => $p2_name,
+        ) );
+
+        $this->go_to( "/?attachment_id=$p1" );
+
+        $q = $GLOBALS['wp_query'];
+
+        $this->assertTrue( $q->is_attachment() );
+        $this->assertTrue( $q->is_attachment( $p1 ) );
+        $this->assertFalse( $q->is_attachment( $p2_name ) );
+        $this->assertFalse( $q->is_attachment( $p2 ) );
+    }
+
+    /**
+     * @ticket 24674
+     */
+    public function test_is_author_with_nicename_that_begins_with_a_number_that_clashes_with_another_author_id() {
+        $u1 = $this->factory->user->create();
+
+        $u2_name = $u1 . '_user';
+        $u2 = $this->factory->user->create( array(
+            'user_nicename' => $u2_name,
+        ) );
+
+        $this->go_to( "/?author=$u1" );
+
+        $q = $GLOBALS['wp_query'];
+
+        $this->assertTrue( $q->is_author() );
+        $this->assertTrue( $q->is_author( $u1 ) );
+        $this->assertFalse( $q->is_author( $u2_name ) );
+        $this->assertFalse( $q->is_author( $u2 ) );
+    }
+
+    /**
+     * @ticket 24674
+     */
+    public function test_is_category_with_slug_that_begins_with_a_number_that_clashes_with_another_category_id() {
+        $c1 = $this->factory->category->create();
+
+        $c2_name = $c1 . '-category';
+        $c2 = $this->factory->category->create( array(
+            'slug' => $c2_name,
+        ) );
+
+        $this->go_to( "/?cat=$c1" );
+
+        $q = $GLOBALS['wp_query'];
+
+        $this->assertTrue( $q->is_category() );
+        $this->assertTrue( $q->is_category( $c1 ) );
+        $this->assertFalse( $q->is_category( $c2_name ) );
+        $this->assertFalse( $q->is_category( $c2 ) );
+    }
+
+    /**
+     * @ticket 24674
+     */
+    public function test_is_tag_with_slug_that_begins_with_a_number_that_clashes_with_another_tag_id() {
+        $t1 = $this->factory->tag->create();
+
+        $t2_name = $t1 . '-tag';
+        $t2 = $this->factory->tag->create( array(
+            'slug' => $t2_name,
+        ) );
+
+        $this->go_to( "/?tag_id=$t1" );
+
+        $q = $GLOBALS['wp_query'];
+
+        $this->assertTrue( $q->is_tag() );
+        $this->assertTrue( $q->is_tag( $t1 ) );
+        $this->assertFalse( $q->is_tag( $t2_name ) );
+        $this->assertFalse( $q->is_tag( $t2 ) );
+    }
+
+    /**
+     * @ticket 24674
+     */
+    public function test_is_page_with_page_id_zero_and_random_page_slug() {
+        $post_id = $this->factory->post->create( array( 'post_type' => 'page' ) );
+        $this->go_to( "/?page_id=$post_id" );
+
+        // override post ID to 0 temporarily for testing
+        $_id = $GLOBALS['wp_query']->post->ID;
+        $GLOBALS['wp_query']->post->ID = 0;
+
+        $post = get_queried_object();
+        $q = $GLOBALS['wp_query'];
+
+        $this->assertTrue( $q->is_page() );
+        $this->assertFalse( $q->is_page( 'sample-page' ) );
+        $this->assertFalse( $q->is_page( 'random-page-slug' ) );
+
+        // revert $wp_query global change
+        $GLOBALS['wp_query']->post->ID = $_id;
+    }
+
+    /**
+     * @ticket 24674
+     */
+    public function test_is_page_with_page_slug_that_begins_with_a_number_that_clashes_with_a_page_ID() {
+        $p1 = $this->factory->post->create( array( 'post_type' => 'page' ) );
+
+        $p2_name = $p1 . '-page';
+        $p2 = $this->factory->post->create( array(
+            'post_type' => 'page',
+            'post_name' => $p2_name,
+        ) );
+
+        $this->go_to( "/?page_id=$p1" );
+
+        $q = $GLOBALS['wp_query'];
+
+        $this->assertTrue( $q->is_page() );
+        $this->assertTrue( $q->is_page( $p1 ) );
+        $this->assertFalse( $q->is_page( $p2_name ) );
+        $this->assertFalse( $q->is_page( $p2 ) );
+    }
 }