Patch for issue #7561

Add reset method and tests
cakephp · Dec 8, 2015 · 2714e14 · 2714e14
1 parent 492cb4b
commit 2714e14
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diff --git a/src/View/View.php b/src/View/View.php
@@ -737,6 +737,19 @@ public function assign($name, $value)
         $this->Blocks->set($name, $value);
     }
 
+    /**
+     * Reset the content for a block. This will overwrite any
+     * existing content.
+     *
+     * @param string $name Name of the block
+     * @return void
+     * @see ViewBlock::set()
+     */
+    public function reset($name)
+    {
+        $this->assign($name, '');
+    }
+
     /**
      * Fetch the content for a block. If a block is
      * empty or undefined '' will be returned.

diff --git a/tests/TestCase/View/ViewTest.php b/tests/TestCase/View/ViewTest.php
@@ -1488,6 +1488,22 @@ public function testBlockReset()
         $this->assertSame('', $result);
     }
 
+    /**
+     * Test resetting a block's content with reset.
+     *
+     * @return void
+     */
+    public function testBlockResetFunc()
+    {
+        $this->View->assign('test', 'Block content');
+        $result = $this->View->fetch('test', 'This should not be returned');
+        $this->assertSame('Block content', $result);
+
+        $this->View->reset('test');
+        $result = $this->View->fetch('test', 'This should not be returned');
+        $this->assertSame('', $result);
+    }
+
     /**
      * Test checking a block's existance.
      *