1e0ed22c55
The Config component API have changed and the extension configuration files must be updated accordingly: 1. Array nodes must enclosed their children definition in ->children() ... ->end() calls: Before: $treeBuilder->root('zend', 'array') ->arrayNode('logger') ->scalarNode('priority')->defaultValue('INFO')->end() ->booleanNode('log_errors')->defaultFalse()->end() ->end(); After: $treeBuilder->root('zend', 'array') ->children() ->arrayNode('logger') ->children() ->scalarNode('priority')->defaultValue('INFO')->end() ->booleanNode('log_errors')->defaultFalse()->end() ->end() ->end() ->end(); 2. The 'builder' method (in NodeBuilder) has been dropped in favor of an 'append' method (in ArrayNodeDefinition) Before: $treeBuilder->root('doctrine', 'array') ->arrayNode('dbal') ->builder($this->getDbalConnectionsNode()) ->end(); After: $treeBuilder->root('doctrine', 'array') ->children() ->arrayNode('dbal') ->append($this->getDbalConnectionsNode()) ->end() ->end(); 3. The root of a TreeBuilder is now an NodeDefinition (and most probably an ArrayNodeDefinition): Before: $root = $treeBuilder->root('doctrine', 'array'); $this->addDbalSection($root); public function addDbalSection(NodeBuilder $node) { ... } After: $root = $treeBuilder->root('doctrine', 'array'); $this->addDbalSection($root); public function addDbalSection(ArrayNodeDefinition $node) { ... } 4. The NodeBuilder API has changed (this is seldom used): Before: $node = new NodeBuilder('connections', 'array'); After: The recommended way is to use a tree builder: $treeBuilder = new TreeBuilder(); $node = $treeBuilder->root('connections', 'array'); An other way would be: $builder = new NodeBuilder(); $node = $builder->node('connections', 'array'); Some notes: - Tree root nodes should most always be array nodes, so this as been made the default: $treeBuilder->root('doctrine', 'array') is equivalent to $treeBuilder->root('doctrine') - There could be more than one ->children() ... ->end() sections. This could help with the readability: $treeBuilder->root('doctrine') ->children() ->scalarNode('default_connection')->end() ->end() ->fixXmlConfig('type') ->children() ->arrayNode('types') .... ->end() ->end()
33 lines
1000 B
PHP
33 lines
1000 B
PHP
<?php
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namespace Symfony\Tests\Component\Config\Definition\Builder;
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use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
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use Symfony\Component\Config\Definition\Builder\ScalarNodeDefinition;
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class ArrayNodeDefinitionTest extends \PHPUnit_Framework_TestCase
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{
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public function testAppendingSomeNode()
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{
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$parent = new ArrayNodeDefinition('root');
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$child = new ScalarNodeDefinition('child');
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$node = $parent
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->children()
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->scalarNode('foo')->end()
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->scalarNode('bar')->end()
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->end()
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->append($child);
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$this->assertEquals(count($this->getField($parent, 'children')), 3);
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$this->assertTrue(in_array($child, $this->getField($parent, 'children')));
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}
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protected function getField($object, $field)
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{
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$reflection = new \ReflectionProperty($object, $field);
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$reflection->setAccessible(true);
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return $reflection->getValue($object);
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}
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} |