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:
$treeBuilder->root('doctrine')
->children()
->scalarNode('default_connection')->end()
->end()
->fixXmlConfig('type')
->children()
->arrayNode('types')
....
->end()
->end()
50 lines
1.5 KiB
PHP
50 lines
1.5 KiB
PHP
<?php
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namespace Symfony\Tests\Component\Config\Definition;
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use Symfony\Component\Config\Definition\ArrayNode;
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class ArrayNodeTest extends \PHPUnit_Framework_TestCase
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{
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/**
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* @expectedException Symfony\Component\Config\Definition\Exception\InvalidTypeException
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*/
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public function testNormalizeThrowsExceptionWhenFalseIsNotAllowed()
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{
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$node = new ArrayNode('root');
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$node->normalize(false);
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}
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/**
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* normalize() should protect against child values with no corresponding node
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*/
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public function testExceptionThrownOnUnrecognizedChild()
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{
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$node = new ArrayNode('root');
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try
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{
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$node->normalize(array('foo' => 'bar'));
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$this->fail('An exception should have been throw for a bad child node');
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} catch (\Exception $e) {
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$this->assertInstanceOf('Symfony\Component\Config\Definition\Exception\InvalidConfigurationException', $e);
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$this->assertEquals('Unrecognized options "foo" under "root"', $e->getMessage());
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}
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}
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/**
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* Tests that no exception is thrown for an unrecognized child if the
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* ignoreExtraKeys option is set to true.
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*
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* Related to testExceptionThrownOnUnrecognizedChild
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*/
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public function testIgnoreExtraKeysNoException()
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{
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$node = new ArrayNode('roo');
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$node->setIgnoreExtraKeys(true);
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$node->normalize(array('foo' => 'bar'));
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$this->assertTrue(true, 'No exception was thrown when setIgnoreExtraKeys is true');
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}
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}
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