X-Git-Url: http://aleph1.co.uk/gitweb/?a=blobdiff_plain;f=vendor%2Fsymfony%2Fconfig%2FTests%2FDefinition%2FBuilder%2FExprBuilderTest.php;h=99a10413768b484246394a1e16db2f1d0ef60be2;hb=0bf8d09d2542548982e81a441b1f16e75873a04f;hp=1b90ebfeb82bcace7bc37af959d3dfaf57e1e75c;hpb=eba34333e3c89f208d2f72fa91351ad019a71583;p=yaffs-website

diff --git a/vendor/symfony/config/Tests/Definition/Builder/ExprBuilderTest.php b/vendor/symfony/config/Tests/Definition/Builder/ExprBuilderTest.php
index 1b90ebfeb..99a104137 100644
--- a/vendor/symfony/config/Tests/Definition/Builder/ExprBuilderTest.php
+++ b/vendor/symfony/config/Tests/Definition/Builder/ExprBuilderTest.php
@@ -76,6 +76,21 @@ class ExprBuilderTest extends TestCase
         $this->assertFinalizedValueIs('value', $test);
     }
 
+    public function testIfEmptyExpression()
+    {
+        $test = $this->getTestBuilder()
+            ->ifEmpty()
+            ->then($this->returnClosure('new_value'))
+        ->end();
+        $this->assertFinalizedValueIs('new_value', $test, array('key' => array()));
+
+        $test = $this->getTestBuilder()
+            ->ifEmpty()
+            ->then($this->returnClosure('new_value'))
+        ->end();
+        $this->assertFinalizedValueIs('value', $test);
+    }
+
     public function testIfArrayExpression()
     {
         $test = $this->getTestBuilder()
@@ -130,6 +145,25 @@ class ExprBuilderTest extends TestCase
         $this->assertFinalizedValueIs(array(), $test);
     }
 
+    /**
+     * @dataProvider castToArrayValues
+     */
+    public function testcastToArrayExpression($configValue, $expectedValue)
+    {
+        $test = $this->getTestBuilder()
+            ->castToArray()
+        ->end();
+        $this->assertFinalizedValueIs($expectedValue, $test, array('key' => $configValue));
+    }
+
+    public function castToArrayValues()
+    {
+        yield array('value', array('value'));
+        yield array(-3.14, array(-3.14));
+        yield array(null, array(null));
+        yield array(array('value'), array('value'));
+    }
+
     /**
      * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidConfigurationException
      */