Changeset 1239 in tests

Timestamp:

03/06/2013 08:09:10 PM (12 years ago)

Author:

nacin

Message:

Add shortcode_atts() filter tests. see #15155. props coffee2code.

File:

• trunk/tests/shortcode.php (modified) (3 diffs)

trunk/tests/shortcode.php

@@ -30 +30 @@
         $this->content = $content;
         $this->tagname = $tagname;
+        $this->filter_atts_out = null;
+        $this->filter_atts_pairs = null;
+        $this->filter_atts_atts = null;
     }
 
@@ -42 +45 @@
             'foo' => 'no foo',
             'baz' => 'default baz',
-        ), $atts));
+        ), $atts, 'bartag'));
 
         return "foo = {$foo}";
@@ -325 +328 @@
         $this->assertEquals('beforeafter', strip_shortcodes('before[gallery]after'));
     }
+
+
+    // Store passed in shortcode_atts_{$shortcode} args
+    function _filter_atts( $out, $pairs, $atts ) {
+        $this->filter_atts_out = $out;
+        $this->filter_atts_pairs = $pairs;
+        $this->filter_atts_atts = $atts;
+        return $out;
+    }
+
+    // Filter shortcode atts in various ways
+    function _filter_atts2( $out, $pairs, $atts ) {
+        // If foo attribute equals "foo1", change it to be default value
+        if ( isset( $out['foo'] ) && 'foo1' == $out['foo'] )
+            $out['foo'] = $pairs['foo'];
+
+        // If baz attribute is set, remove it
+        if ( isset( $out['baz'] ) )
+            unset( $out['baz'] );
+
+        $this->filter_atts_out = $out;
+        return $out;
+    }
+
+    function test_shortcode_atts_filter_passes_original_arguments() {
+        add_filter( 'shortcode_atts_bartag', array( $this, '_filter_atts' ), 10, 3 );
+
+        do_shortcode('[bartag foo="foo1" /]');
+        $this->assertEquals( array( 'foo' => 'foo1', 'baz' => 'default baz' ), $this->filter_atts_out );
+        $this->assertEquals( array( 'foo' => 'no foo', 'baz' => 'default baz' ), $this->filter_atts_pairs );
+        $this->assertEquals( array( 'foo' => 'foo1' ), $this->filter_atts_atts );
+
+        remove_filter( 'shortcode_atts_bartag', array( $this, '_filter_atts' ), 10, 3 );
+    }
+
+    function test_shortcode_atts_filtering() {
+        add_filter( 'shortcode_atts_bartag', array( $this, '_filter_atts2' ), 10, 3 );
+
+        $out = do_shortcode('[bartag foo="foo1" baz="baz1" /]');
+        $this->assertEquals( array( 'foo' => 'no foo' ), $this->filter_atts_out );
+        $this->assertEquals( 'foo = no foo', $out );
+
+        $out = do_shortcode('[bartag foo="foo2" /]');
+        $this->assertEquals( 'foo = foo2', $out );
+
+        remove_filter( 'shortcode_atts_bartag', array( $this, '_filter_atts2' ), 10, 3 );
+    }
+
 }