Changeset 33764 for trunk/tests/phpunit/tests/category/wpListCategories.php

Timestamp:

08/26/2015 07:41:55 PM (8 years ago)

Author:

boonebgorges

Message:

Introduce hide_title_if_no_cats parameter to wp_list_categories().

When generating a <ul> using wp_list_categories(), a title <li> element
is put at the top of the term list. Current behavior is that this title <li>
appears even when no terms are found. The new hide_title_if_no_cats param
allows developers to specify that the title should be hidden when the term list
is empty.

Props vilkatis.
Fixes #33460.

File:

• trunk/tests/phpunit/tests/category/wpListCategories.php (modified) (1 diff)

trunk/tests/phpunit/tests/category/wpListCategories.php

@@ -198 +198 @@
         return $cat;
     }
+
+    /**
+     * @ticket 33460
+     */
+    public function test_title_li_should_be_shown_by_default_for_empty_lists() {
+        $found = wp_list_categories( array(
+            'echo' => false,
+        ) );
+
+        $this->assertContains( '<li class="categories">Categories', $found );
+    }
+
+    /**
+     * @ticket 33460
+     */
+    public function test_hide_title_if_no_cats_should_be_respected_for_empty_lists_when_true() {
+        $found = wp_list_categories( array(
+            'echo' => false,
+            'hide_title_if_no_cats' => true,
+        ) );
+
+        $this->assertNotContains( '<li class="categories">Categories', $found );
+    }
+
+    /**
+     * @ticket 33460
+     */
+    public function test_hide_title_if_no_cats_should_be_respected_for_empty_lists_when_false() {
+        $found = wp_list_categories( array(
+            'echo' => false,
+            'hide_title_if_no_cats' => false,
+        ) );
+
+        $this->assertContains( '<li class="categories">Categories', $found );
+    }
+
+    /**
+     * @ticket 33460
+     */
+    public function test_hide_title_if_no_cats_should_be_ignored_when_category_list_is_not_empty() {
+        $cat = $this->factory->category->create();
+
+        $found = wp_list_categories( array(
+            'echo' => false,
+            'hide_empty' => false,
+            'hide_title_if_no_cats' => true,
+        ) );
+
+        $this->assertContains( '<li class="categories">Categories', $found );
+    }
 }