Test to prove broken tree behaviour

cakephp · Feb 12, 2016 · ee8e168 · ee8e168
1 parent 5d29633
commit ee8e168
Showing 1 changed file with 37 additions and 0 deletions.
diff --git a/tests/TestCase/ORM/Behavior/TreeBehaviorTest.php b/tests/TestCase/ORM/Behavior/TreeBehaviorTest.php
@@ -852,6 +852,43 @@ public function testAddLeaf()
         $this->assertMpttValues($expected, $this->table);
     }
 
+    /**
+     * Tests adding a root element to the tree when all other root elements have children
+     *
+     * @return void
+     */
+    public function testAddRoot()
+    {
+        $table = $this->table;
+
+        //First add a child to the empty root element
+        $alien = $table->find()->where(['name' => 'alien hardware'])->first();
+        $entity = new Entity(['name' => 'plasma rifle', 'parent_id' => $alien->id], ['markNew' => true]);
+        $table->save($entity);
+
+        $entity = new Entity(['name' => 'carpentry', 'parent_id' => null], ['markNew' => true]);
+        $this->assertSame($entity, $table->save($entity));
+        $this->assertEquals(25, $entity->lft);
+        $this->assertEquals(26, $entity->rght);
+
+        $expected = [
+            ' 1:20 -  1:electronics',
+            '_ 2: 9 -  2:televisions',
+            '__ 3: 4 -  3:tube',
+            '__ 5: 6 -  4:lcd',
+            '__ 7: 8 -  5:plasma',
+            '_10:19 -  6:portable',
+            '__11:14 -  7:mp3',
+            '___12:13 -  8:flash',
+            '__15:16 -  9:cd',
+            '__17:18 - 10:radios',
+            '21:24 - 11:alien hardware',
+            '_22:23 - 12:plasma rifle',
+            '25:26 - 13:carpentry',
+        ];
+        $this->assertMpttValues($expected, $this->table);
+    }
+
     /**
      * Tests moving a subtree to the right
      *