From 624f038fbf0b90dafba467af09bcb156c470e9b0 Mon Sep 17 00:00:00 2001
From: Jose Lorenzo Rodriguez <jose.zap@gmail.com>
Date: Fri, 28 Feb 2014 16:33:35 +0100
Subject: [PATCH] Added test for ArrayContext::isPrimaryKey()

---
 tests/TestCase/View/Form/ArrayContextTest.php | 39 +++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/tests/TestCase/View/Form/ArrayContextTest.php b/tests/TestCase/View/Form/ArrayContextTest.php
index f259a8ebbf3..b89127160f7 100644
--- a/tests/TestCase/View/Form/ArrayContextTest.php
+++ b/tests/TestCase/View/Form/ArrayContextTest.php
@@ -62,6 +62,45 @@ public function testPrimaryKey() {
 		$this->assertEquals($expected, $context->primaryKey());
 	}
 
+/**
+ * Test isPrimaryKey.
+ *
+ * @return void
+ */
+	public function testIsPrimaryKey() {
+		$context = new ArrayContext($this->request, []);
+		$this->assertFalse($context->isPrimaryKey('id'));
+
+		$context = new ArrayContext($this->request, [
+			'schema' => [
+				'_constraints' => 'mistake',
+			]
+		]);
+		$this->assertFalse($context->isPrimaryKey('mistake'));
+
+		$data = [
+			'schema' => [
+				'_constraints' => [
+					'primary' => ['type' => 'primary', 'columns' => ['id']]
+				]
+			],
+		];
+		$context = new ArrayContext($this->request, $data);
+		$this->assertTrue($context->isPrimaryKey('id'));
+		$this->assertFalse($context->isPrimaryKey('name'));
+
+		$data = [
+			'schema' => [
+				'_constraints' => [
+					'primary' => ['type' => 'primary', 'columns' => ['id', 'name']]
+				]
+			],
+		];
+		$context = new ArrayContext($this->request, $data);
+		$this->assertTrue($context->isPrimaryKey('id'));
+		$this->assertTrue($context->isPrimaryKey('name'));
+	}
+
 /**
  * Test the isCreate method.
  *