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[yaffs-website] / vendor / symfony / config / Tests / Definition / Builder / ArrayNodeDefinitionTest.php

diff --git a/vendor/symfony/config/Tests/Definition/Builder/ArrayNodeDefinitionTest.php b/vendor/symfony/config/Tests/Definition/Builder/ArrayNodeDefinitionTest.php
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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Config\Tests\Definition\Builder;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
+use Symfony\Component\Config\Definition\Processor;
+use Symfony\Component\Config\Definition\Builder\ScalarNodeDefinition;
+use Symfony\Component\Config\Definition\Exception\InvalidDefinitionException;
+
+class ArrayNodeDefinitionTest extends TestCase
+{
+    public function testAppendingSomeNode()
+    {
+        $parent = new ArrayNodeDefinition('root');
+        $child = new ScalarNodeDefinition('child');
+
+        $parent
+            ->children()
+                ->scalarNode('foo')->end()
+                ->scalarNode('bar')->end()
+            ->end()
+            ->append($child);
+
+        $this->assertCount(3, $this->getField($parent, 'children'));
+        $this->assertTrue(in_array($child, $this->getField($parent, 'children')));
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidDefinitionException
+     * @dataProvider providePrototypeNodeSpecificCalls
+     */
+    public function testPrototypeNodeSpecificOption($method, $args)
+    {
+        $node = new ArrayNodeDefinition('root');
+
+        call_user_func_array(array($node, $method), $args);
+
+        $node->getNode();
+    }
+
+    public function providePrototypeNodeSpecificCalls()
+    {
+        return array(
+            array('defaultValue', array(array())),
+            array('addDefaultChildrenIfNoneSet', array()),
+            array('requiresAtLeastOneElement', array()),
+            array('useAttributeAsKey', array('foo')),
+        );
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidDefinitionException
+     */
+    public function testConcreteNodeSpecificOption()
+    {
+        $node = new ArrayNodeDefinition('root');
+        $node
+            ->addDefaultsIfNotSet()
+            ->prototype('array')
+        ;
+        $node->getNode();
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidDefinitionException
+     */
+    public function testPrototypeNodesCantHaveADefaultValueWhenUsingDefaultChildren()
+    {
+        $node = new ArrayNodeDefinition('root');
+        $node
+            ->defaultValue(array())
+            ->addDefaultChildrenIfNoneSet('foo')
+            ->prototype('array')
+        ;
+        $node->getNode();
+    }
+
+    public function testPrototypedArrayNodeDefaultWhenUsingDefaultChildren()
+    {
+        $node = new ArrayNodeDefinition('root');
+        $node
+            ->addDefaultChildrenIfNoneSet()
+            ->prototype('array')
+        ;
+        $tree = $node->getNode();
+        $this->assertEquals(array(array()), $tree->getDefaultValue());
+    }
+
+    /**
+     * @dataProvider providePrototypedArrayNodeDefaults
+     */
+    public function testPrototypedArrayNodeDefault($args, $shouldThrowWhenUsingAttrAsKey, $shouldThrowWhenNotUsingAttrAsKey, $defaults)
+    {
+        $node = new ArrayNodeDefinition('root');
+        $node
+            ->addDefaultChildrenIfNoneSet($args)
+            ->prototype('array')
+        ;
+
+        try {
+            $tree = $node->getNode();
+            $this->assertFalse($shouldThrowWhenNotUsingAttrAsKey);
+            $this->assertEquals($defaults, $tree->getDefaultValue());
+        } catch (InvalidDefinitionException $e) {
+            $this->assertTrue($shouldThrowWhenNotUsingAttrAsKey);
+        }
+
+        $node = new ArrayNodeDefinition('root');
+        $node
+            ->useAttributeAsKey('attr')
+            ->addDefaultChildrenIfNoneSet($args)
+            ->prototype('array')
+        ;
+
+        try {
+            $tree = $node->getNode();
+            $this->assertFalse($shouldThrowWhenUsingAttrAsKey);
+            $this->assertEquals($defaults, $tree->getDefaultValue());
+        } catch (InvalidDefinitionException $e) {
+            $this->assertTrue($shouldThrowWhenUsingAttrAsKey);
+        }
+    }
+
+    public function providePrototypedArrayNodeDefaults()
+    {
+        return array(
+            array(null, true, false, array(array())),
+            array(2, true, false, array(array(), array())),
+            array('2', false, true, array('2' => array())),
+            array('foo', false, true, array('foo' => array())),
+            array(array('foo'), false, true, array('foo' => array())),
+            array(array('foo', 'bar'), false, true, array('foo' => array(), 'bar' => array())),
+        );
+    }
+
+    public function testNestedPrototypedArrayNodes()
+    {
+        $nodeDefinition = new ArrayNodeDefinition('root');
+        $nodeDefinition
+            ->addDefaultChildrenIfNoneSet()
+            ->prototype('array')
+                  ->prototype('array')
+        ;
+        $node = $nodeDefinition->getNode();
+
+        $this->assertInstanceOf('Symfony\Component\Config\Definition\PrototypedArrayNode', $node);
+        $this->assertInstanceOf('Symfony\Component\Config\Definition\PrototypedArrayNode', $node->getPrototype());
+    }
+
+    public function testEnabledNodeDefaults()
+    {
+        $node = new ArrayNodeDefinition('root');
+        $node
+            ->canBeEnabled()
+            ->children()
+                ->scalarNode('foo')->defaultValue('bar')->end()
+        ;
+
+        $this->assertEquals(array('enabled' => false, 'foo' => 'bar'), $node->getNode()->getDefaultValue());
+    }
+
+    /**
+     * @dataProvider getEnableableNodeFixtures
+     */
+    public function testTrueEnableEnabledNode($expected, $config, $message)
+    {
+        $processor = new Processor();
+        $node = new ArrayNodeDefinition('root');
+        $node
+            ->canBeEnabled()
+            ->children()
+                ->scalarNode('foo')->defaultValue('bar')->end()
+        ;
+
+        $this->assertEquals(
+            $expected,
+            $processor->process($node->getNode(), $config),
+            $message
+        );
+    }
+
+    public function testCanBeDisabled()
+    {
+        $node = new ArrayNodeDefinition('root');
+        $node->canBeDisabled();
+
+        $this->assertTrue($this->getField($node, 'addDefaults'));
+        $this->assertEquals(array('enabled' => false), $this->getField($node, 'falseEquivalent'));
+        $this->assertEquals(array('enabled' => true), $this->getField($node, 'trueEquivalent'));
+        $this->assertEquals(array('enabled' => true), $this->getField($node, 'nullEquivalent'));
+
+        $nodeChildren = $this->getField($node, 'children');
+        $this->assertArrayHasKey('enabled', $nodeChildren);
+
+        $enabledNode = $nodeChildren['enabled'];
+        $this->assertTrue($this->getField($enabledNode, 'default'));
+        $this->assertTrue($this->getField($enabledNode, 'defaultValue'));
+    }
+
+    public function testIgnoreExtraKeys()
+    {
+        $node = new ArrayNodeDefinition('root');
+
+        $this->assertFalse($this->getField($node, 'ignoreExtraKeys'));
+
+        $result = $node->ignoreExtraKeys();
+
+        $this->assertEquals($node, $result);
+        $this->assertTrue($this->getField($node, 'ignoreExtraKeys'));
+    }
+
+    public function testNormalizeKeys()
+    {
+        $node = new ArrayNodeDefinition('root');
+
+        $this->assertTrue($this->getField($node, 'normalizeKeys'));
+
+        $result = $node->normalizeKeys(false);
+
+        $this->assertEquals($node, $result);
+        $this->assertFalse($this->getField($node, 'normalizeKeys'));
+    }
+
+    public function getEnableableNodeFixtures()
+    {
+        return array(
+            array(array('enabled' => true, 'foo' => 'bar'), array(true), 'true enables an enableable node'),
+            array(array('enabled' => true, 'foo' => 'bar'), array(null), 'null enables an enableable node'),
+            array(array('enabled' => true, 'foo' => 'bar'), array(array('enabled' => true)), 'An enableable node can be enabled'),
+            array(array('enabled' => true, 'foo' => 'baz'), array(array('foo' => 'baz')), 'any configuration enables an enableable node'),
+            array(array('enabled' => false, 'foo' => 'baz'), array(array('foo' => 'baz', 'enabled' => false)), 'An enableable node can be disabled'),
+            array(array('enabled' => false, 'foo' => 'bar'), array(false), 'false disables an enableable node'),
+        );
+    }
+
+    protected function getField($object, $field)
+    {
+        $reflection = new \ReflectionProperty($object, $field);
+        $reflection->setAccessible(true);
+
+        return $reflection->getValue($object);
+    }
+}