Changeset 24 in tests

Timestamp:

09/22/2007 07:01:36 AM (19 years ago)

Author:

tellyworth

Message:

add simple do_action tests

Files:

• wp-testcase/test_actions.php (added)
• wp-testlib/utils.php (modified) (1 diff)

wp-testlib/utils.php

@@ -16 +16 @@
 
         return trim(join("\n", $result));
+}
+
+// helper class for testing code that involves actions and filters
+// typical use:
+// $ma = new MockAction();
+// add_action('foo', array(&$ma, 'action'));
+class MockAction {
+        var $events;
+
+        function MockAction() {
+                $this->reset();
+        }
+
+        function reset() {
+                $this->events = array();
+        }
+
+        function action() {
+                global $wp_actions;
+
+                $args = func_get_args();
+                $current_action = $wp_actions[count($wp_actions)-1];
+                $this->events[] = array('tag'=>$current_action, 'args'=>$args);
+        }
+
+        // return a count of the number of times the action was called since the last reset
+        function get_call_count($tag='') {
+                if ($hook) {
+                        $count = 0;
+                        foreach ($this->events as $e)
+                                if ($e['action'] == $hook)
+                                        ++$count;
+                        return $count;
+                }
+                return count($this->events);
+        }
+
+        // return an array of the tags that triggered calls to this action
+        function get_tags() {
+                $out = array();
+                foreach ($this->events as $e)
+                        $out[] = $e['tag'];
+                return $out;
+        }
+
+        // return an array of args passed in calls to this action
+        function get_args() {
+                $out = array();
+                foreach ($this->events as $e)
+                        $out[] = $e['args'];
+                return $out;
+        }
 }