Changeset 7 in tests

Timestamp:

09/20/2007 01:07:55 AM (19 years ago)

Author:

tellyworth

Message:

move helper functions

File:

• wp-testlib/base.php (modified) (1 diff)

wp-testlib/base.php

@@ -45 +45 @@
         query_posts($path);
     }
+
+    // various helper functions for creating and deleting posts, pages etc
+
+    // as it suggests: delete all posts and pages
+    function _delete_all_posts() {
+        global $wpdb;
+
+        $all_posts = $wpdb->get_col("SELECT ID from {$wpdb->posts}");
+        foreach ($all_posts as $id)
+            wp_delete_post($id);
+    }
+
+    // insert a given number of trivial posts, each with predictable title, content and excerpt
+    function _insert_quick_posts($num, $type='post') {
+        for ($i=0; $i<$num; $i++)
+            $this->post_ids[] = wp_insert_post(array(
+                'post_author' => $this->author->ID,
+                'post_status' => 'publish',
+                'post_title' => "{$type} title {$i}",
+                'post_content' => "{$type} content {$i}",
+                'post_excerpt' => "{$type} excerpt {$i}",
+                ));
+    }
+
+    // insert a given number of trivial pages, each with predictable title, content and excerpt
+    function _insert_quick_pages($num) {
+        $this->_insert_quick_posts($num, 'page');
+    }
+
+    // import a WXR file
+    function _import_wp($filename) {
+        $importer = new WP_Import();
+        $path = realpath($filename);
+        var_dump(__FUNCTION__, $filename, $path);
+        assert('!empty($path)');
+        assert('is_file($path)');
+
+        // this is copied from WP_Import::import()
+        // we can't call that function directly because it expects a file ID
+        $importer->file = realpath($filename);
+        $importer->get_authors_from_post();
+        $importer->get_entries();
+        $importer->process_categories();
+        $importer->process_posts();
+    }
+
+    // Generate PHP source code containing unit tests for the current blog contents.
+    // When run, the tests will check that the content of the blog exactly matches what it is now,
+    // with a separate test function for each post.
+    function _generate_post_content_test(&$posts) {
+        $out = '';
+        foreach ($posts as $i=>$post) {
+            $out .= "\n\tfunction test_post_{$i}() {\n";
+            $out .= "\t\t\$post = \$this->posts[{$i}];\n";
+            foreach (array_keys(get_object_vars($post)) as $field) {
+                if ($field != 'ID')
+                    $out .= "\t\t".'$this->assertEqual($post->'.$field.', \''.addcslashes($post->$field, "\n\r\t'\\").'\');'."\n";
+            }
+            $cat_ids = wp_get_post_categories($post->ID);
+            $out .= "\t\t".'$cats = wp_get_post_categories($post->ID);'."\n";
+            $out .= "\t\t".'$this->assertEqual(count($cats), '.count($cat_ids).');'."\n";
+            if ($cat_ids) {
+                foreach ($cat_ids as $j=>$cat_id)
+                    $out .= "\t\t".'$this->assertEqual(get_cat_name($cats['.$j.']), \''.addslashes(get_cat_name($cat_id)).'\');'."\n";
+            }
+            $out .= "\t}\n\n";
+        }
+
+        return $out;
+    }
+
+
 }