335 lines
17 KiB
PHP
335 lines
17 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\DependencyInjection\Tests\Loader;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Reference;
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use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
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use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
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use Symfony\Component\DependencyInjection\Loader\IniFileLoader;
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use Symfony\Component\DependencyInjection\Loader\PhpFileLoader;
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use Symfony\Component\Config\Loader\LoaderResolver;
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use Symfony\Component\Config\FileLocator;
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use Symfony\Component\ExpressionLanguage\Expression;
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class YamlFileLoaderTest extends TestCase
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{
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protected static $fixturesPath;
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public static function setUpBeforeClass()
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{
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self::$fixturesPath = realpath(__DIR__.'/../Fixtures/');
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require_once self::$fixturesPath.'/includes/foo.php';
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require_once self::$fixturesPath.'/includes/ProjectExtension.php';
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\InvalidArgumentException
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* @expectedExceptionMessageRegExp /The file ".+" does not exist./
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*/
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public function testLoadUnExistFile()
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{
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/ini'));
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$r = new \ReflectionObject($loader);
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$m = $r->getMethod('loadFile');
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$m->setAccessible(true);
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$m->invoke($loader, 'foo.yml');
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\InvalidArgumentException
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* @expectedExceptionMessageRegExp /The file ".+" does not contain valid YAML./
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*/
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public function testLoadInvalidYamlFile()
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{
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$path = self::$fixturesPath.'/ini';
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator($path));
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$r = new \ReflectionObject($loader);
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$m = $r->getMethod('loadFile');
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$m->setAccessible(true);
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$m->invoke($loader, $path.'/parameters.ini');
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}
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/**
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* @dataProvider provideInvalidFiles
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* @expectedException \Symfony\Component\DependencyInjection\Exception\InvalidArgumentException
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*/
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public function testLoadInvalidFile($file)
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{
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load($file.'.yml');
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}
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public function provideInvalidFiles()
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{
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return array(
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array('bad_parameters'),
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array('bad_imports'),
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array('bad_import'),
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array('bad_services'),
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array('bad_service'),
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array('bad_calls'),
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array('bad_format'),
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array('nonvalid1'),
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array('nonvalid2'),
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);
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}
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public function testLoadParameters()
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{
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$container = new ContainerBuilder();
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$loader = new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('services2.yml');
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$this->assertEquals(array('foo' => 'bar', 'mixedcase' => array('MixedCaseKey' => 'value'), 'values' => array(true, false, 0, 1000.3, PHP_INT_MAX), 'bar' => 'foo', 'escape' => '@escapeme', 'foo_bar' => new Reference('foo_bar')), $container->getParameterBag()->all(), '->load() converts YAML keys to lowercase');
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}
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public function testLoadImports()
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{
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$container = new ContainerBuilder();
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$resolver = new LoaderResolver(array(
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new IniFileLoader($container, new FileLocator(self::$fixturesPath.'/ini')),
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new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml')),
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new PhpFileLoader($container, new FileLocator(self::$fixturesPath.'/php')),
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$loader = new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/yaml')),
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));
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$loader->setResolver($resolver);
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$loader->load('services4.yml');
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$actual = $container->getParameterBag()->all();
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$expected = array('foo' => 'bar', 'values' => array(true, false, PHP_INT_MAX), 'bar' => '%foo%', 'escape' => '@escapeme', 'foo_bar' => new Reference('foo_bar'), 'mixedcase' => array('MixedCaseKey' => 'value'), 'imported_from_ini' => true, 'imported_from_xml' => true);
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$this->assertEquals(array_keys($expected), array_keys($actual), '->load() imports and merges imported files');
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$this->assertTrue($actual['imported_from_ini']);
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// Bad import throws no exception due to ignore_errors value.
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$loader->load('services4_bad_import.yml');
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}
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public function testLoadServices()
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{
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$container = new ContainerBuilder();
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$loader = new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('services6.yml');
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$services = $container->getDefinitions();
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$this->assertTrue(isset($services['foo']), '->load() parses service elements');
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$this->assertFalse($services['not_shared']->isShared(), '->load() parses the shared flag');
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$this->assertInstanceOf('Symfony\\Component\\DependencyInjection\\Definition', $services['foo'], '->load() converts service element to Definition instances');
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$this->assertEquals('FooClass', $services['foo']->getClass(), '->load() parses the class attribute');
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$this->assertEquals('%path%/foo.php', $services['file']->getFile(), '->load() parses the file tag');
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$this->assertEquals(array('foo', new Reference('foo'), array(true, false)), $services['arguments']->getArguments(), '->load() parses the argument tags');
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$this->assertEquals('sc_configure', $services['configurator1']->getConfigurator(), '->load() parses the configurator tag');
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$this->assertEquals(array(new Reference('baz'), 'configure'), $services['configurator2']->getConfigurator(), '->load() parses the configurator tag');
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$this->assertEquals(array('BazClass', 'configureStatic'), $services['configurator3']->getConfigurator(), '->load() parses the configurator tag');
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$this->assertEquals(array(array('setBar', array()), array('setBar', array()), array('setBar', array(new Expression('service("foo").foo() ~ (container.hasParameter("foo") ? parameter("foo") : "default")')))), $services['method_call1']->getMethodCalls(), '->load() parses the method_call tag');
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$this->assertEquals(array(array('setBar', array('foo', new Reference('foo'), array(true, false)))), $services['method_call2']->getMethodCalls(), '->load() parses the method_call tag');
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$this->assertEquals('factory', $services['new_factory1']->getFactory(), '->load() parses the factory tag');
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$this->assertEquals(array(new Reference('baz'), 'getClass'), $services['new_factory2']->getFactory(), '->load() parses the factory tag');
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$this->assertEquals(array('BazClass', 'getInstance'), $services['new_factory3']->getFactory(), '->load() parses the factory tag');
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$aliases = $container->getAliases();
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$this->assertTrue(isset($aliases['alias_for_foo']), '->load() parses aliases');
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$this->assertEquals('foo', (string) $aliases['alias_for_foo'], '->load() parses aliases');
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$this->assertTrue($aliases['alias_for_foo']->isPublic());
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$this->assertTrue(isset($aliases['another_alias_for_foo']));
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$this->assertEquals('foo', (string) $aliases['another_alias_for_foo']);
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$this->assertFalse($aliases['another_alias_for_foo']->isPublic());
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$this->assertEquals(array('decorated', null, 0), $services['decorator_service']->getDecoratedService());
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$this->assertEquals(array('decorated', 'decorated.pif-pouf', 0), $services['decorator_service_with_name']->getDecoratedService());
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$this->assertEquals(array('decorated', 'decorated.pif-pouf', 5), $services['decorator_service_with_name_and_priority']->getDecoratedService());
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}
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public function testLoadFactoryShortSyntax()
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{
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$container = new ContainerBuilder();
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$loader = new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('services14.yml');
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$services = $container->getDefinitions();
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$this->assertEquals(array(new Reference('baz'), 'getClass'), $services['factory']->getFactory(), '->load() parses the factory tag with service:method');
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$this->assertEquals(array('FooBacFactory', 'createFooBar'), $services['factory_with_static_call']->getFactory(), '->load() parses the factory tag with Class::method');
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}
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public function testLoadConfiguratorShortSyntax()
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{
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$container = new ContainerBuilder();
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$loader = new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('services_configurator_short_syntax.yml');
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$services = $container->getDefinitions();
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$this->assertEquals(array(new Reference('foo_bar_configurator'), 'configure'), $services['foo_bar']->getConfigurator(), '->load() parses the configurator tag with service:method');
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$this->assertEquals(array('FooBarConfigurator', 'configureFooBar'), $services['foo_bar_with_static_call']->getConfigurator(), '->load() parses the configurator tag with Class::method');
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}
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public function testExtensions()
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{
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$container = new ContainerBuilder();
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$container->registerExtension(new \ProjectExtension());
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$loader = new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('services10.yml');
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$container->compile();
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$services = $container->getDefinitions();
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$parameters = $container->getParameterBag()->all();
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$this->assertTrue(isset($services['project.service.bar']), '->load() parses extension elements');
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$this->assertTrue(isset($parameters['project.parameter.bar']), '->load() parses extension elements');
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$this->assertEquals('BAR', $services['project.service.foo']->getClass(), '->load() parses extension elements');
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$this->assertEquals('BAR', $parameters['project.parameter.foo'], '->load() parses extension elements');
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try {
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$loader->load('services11.yml');
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$this->fail('->load() throws an InvalidArgumentException if the tag is not valid');
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} catch (\Exception $e) {
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$this->assertInstanceOf('\InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the tag is not valid');
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$this->assertStringStartsWith('There is no extension able to load the configuration for "foobarfoobar" (in', $e->getMessage(), '->load() throws an InvalidArgumentException if the tag is not valid');
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}
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}
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public function testSupports()
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{
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator());
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$this->assertTrue($loader->supports('foo.yml'), '->supports() returns true if the resource is loadable');
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$this->assertTrue($loader->supports('foo.yaml'), '->supports() returns true if the resource is loadable');
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$this->assertFalse($loader->supports('foo.foo'), '->supports() returns true if the resource is loadable');
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}
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public function testNonArrayTagsThrowsException()
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{
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/yaml'));
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try {
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$loader->load('badtag1.yml');
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$this->fail('->load() should throw an exception when the tags key of a service is not an array');
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} catch (\Exception $e) {
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$this->assertInstanceOf('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the tags key is not an array');
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$this->assertStringStartsWith('Parameter "tags" must be an array for service', $e->getMessage(), '->load() throws an InvalidArgumentException if the tags key is not an array');
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}
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\InvalidArgumentException
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* @expectedExceptionMessage A "tags" entry must be an array for service
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*/
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public function testNonArrayTagThrowsException()
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{
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('badtag4.yml');
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}
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public function testTagWithoutNameThrowsException()
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{
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/yaml'));
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try {
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$loader->load('badtag2.yml');
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$this->fail('->load() should throw an exception when a tag is missing the name key');
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} catch (\Exception $e) {
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$this->assertInstanceOf('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if a tag is missing the name key');
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$this->assertStringStartsWith('A "tags" entry is missing a "name" key for service ', $e->getMessage(), '->load() throws an InvalidArgumentException if a tag is missing the name key');
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}
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}
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public function testTagWithAttributeArrayThrowsException()
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{
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/yaml'));
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try {
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$loader->load('badtag3.yml');
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$this->fail('->load() should throw an exception when a tag-attribute is not a scalar');
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} catch (\Exception $e) {
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$this->assertInstanceOf('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if a tag-attribute is not a scalar');
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$this->assertStringStartsWith('A "tags" attribute must be of a scalar-type for service "foo_service", tag "foo", attribute "bar"', $e->getMessage(), '->load() throws an InvalidArgumentException if a tag-attribute is not a scalar');
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}
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}
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public function testLoadYamlOnlyWithKeys()
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{
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$container = new ContainerBuilder();
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$loader = new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('services21.yml');
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$definition = $container->getDefinition('manager');
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$this->assertEquals(array(array('setLogger', array(new Reference('logger'))), array('setClass', array('User'))), $definition->getMethodCalls());
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$this->assertEquals(array(true), $definition->getArguments());
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$this->assertEquals(array('manager' => array(array('alias' => 'user'))), $definition->getTags());
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\InvalidArgumentException
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* @expectedExceptionMessageRegExp /The tag name for service ".+" in .+ must be a non-empty string/
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*/
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public function testTagWithEmptyNameThrowsException()
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{
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('tag_name_empty_string.yml');
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\InvalidArgumentException
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* @expectedExceptionMessageREgExp /The tag name for service "\.+" must be a non-empty string/
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*/
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public function testTagWithNonStringNameThrowsException()
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{
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('tag_name_no_string.yml');
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\InvalidArgumentException
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*/
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public function testTypesNotArray()
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{
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('bad_types1.yml');
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\InvalidArgumentException
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*/
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public function testTypeNotString()
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{
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('bad_types2.yml');
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}
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public function testTypes()
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{
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$container = new ContainerBuilder();
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$loader = new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('services22.yml');
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$this->assertEquals(array('Foo', 'Bar'), $container->getDefinition('foo_service')->getAutowiringTypes());
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$this->assertEquals(array('Foo'), $container->getDefinition('baz_service')->getAutowiringTypes());
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}
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public function testAutowire()
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{
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$container = new ContainerBuilder();
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$loader = new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('services23.yml');
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$this->assertTrue($container->getDefinition('bar_service')->isAutowired());
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\InvalidArgumentException
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* @expectedExceptionMessage The value of the "decorates" option for the "bar" service must be the id of the service without the "@" prefix (replace "@foo" with "foo").
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*/
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public function testDecoratedServicesWithWrongSyntaxThrowsException()
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{
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$loader = new YamlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/yaml'));
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$loader->load('bad_decorates.yml');
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}
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}
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