Файл: symfony-2.7/src/Symfony/Component/DependencyInjection/Tests/Loader/XmlFileLoaderTest.php
Строк: 1230
<?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 SymfonyComponentDependencyInjectionTestsLoader;
use SymfonyComponentDependencyInjectionContainerInterface;
use SymfonyComponentDependencyInjectionContainerBuilder;
use SymfonyComponentDependencyInjectionReference;
use SymfonyComponentConfigLoaderLoader;
use SymfonyComponentDependencyInjectionLoaderXmlFileLoader;
use SymfonyComponentDependencyInjectionLoaderYamlFileLoader;
use SymfonyComponentDependencyInjectionLoaderIniFileLoader;
use SymfonyComponentConfigLoaderLoaderResolver;
use SymfonyComponentConfigFileLocator;
use SymfonyComponentExpressionLanguageExpression;
class XmlFileLoaderTest extends PHPUnit_Framework_TestCase
{
protected static $fixturesPath;
public static function setUpBeforeClass()
{
self::$fixturesPath = realpath(__DIR__.'/../Fixtures/');
require_once self::$fixturesPath.'/includes/foo.php';
require_once self::$fixturesPath.'/includes/ProjectExtension.php';
require_once self::$fixturesPath.'/includes/ProjectWithXsdExtension.php';
}
public function testLoad()
{
$loader = new XmlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/ini'));
try {
$loader->load('foo.xml');
$this->fail('->load() throws an InvalidArgumentException if the loaded file does not exist');
} catch (Exception $e) {
$this->assertInstanceOf('InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the loaded file does not exist');
$this->assertStringStartsWith('The file "foo.xml" does not exist (in:', $e->getMessage(), '->load() throws an InvalidArgumentException if the loaded file does not exist');
}
}
public function testParseFile()
{
$loader = new XmlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/ini'));
$r = new ReflectionObject($loader);
$m = $r->getMethod('parseFileToDOM');
$m->setAccessible(true);
try {
$m->invoke($loader, self::$fixturesPath.'/ini/parameters.ini');
$this->fail('->parseFileToDOM() throws an InvalidArgumentException if the loaded file is not a valid XML file');
} catch (Exception $e) {
$this->assertInstanceOf('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException', $e, '->parseFileToDOM() throws an InvalidArgumentException if the loaded file is not a valid XML file');
$this->assertRegExp(sprintf('#^Unable to parse file ".+%s".$#', 'parameters.ini'), $e->getMessage(), '->parseFileToDOM() throws an InvalidArgumentException if the loaded file is not a valid XML file');
$e = $e->getPrevious();
$this->assertInstanceOf('InvalidArgumentException', $e, '->parseFileToDOM() throws an InvalidArgumentException if the loaded file is not a valid XML file');
$this->assertStringStartsWith('[ERROR 4] Start tag expected, '<' not found (in', $e->getMessage(), '->parseFileToDOM() throws an InvalidArgumentException if the loaded file is not a valid XML file');
}
$loader = new XmlFileLoader(new ContainerBuilder(), new FileLocator(self::$fixturesPath.'/xml'));
try {
$m->invoke($loader, self::$fixturesPath.'/xml/nonvalid.xml');
$this->fail('->parseFileToDOM() throws an InvalidArgumentException if the loaded file does not validate the XSD');
} catch (Exception $e) {
$this->assertInstanceOf('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException', $e, '->parseFileToDOM() throws an InvalidArgumentException if the loaded file does not validate the XSD');
$this->assertRegExp(sprintf('#^Unable to parse file ".+%s".$#', 'nonvalid.xml'), $e->getMessage(), '->parseFileToDOM() throws an InvalidArgumentException if the loaded file is not a valid XML file');
$e = $e->getPrevious();
$this->assertInstanceOf('InvalidArgumentException', $e, '->parseFileToDOM() throws an InvalidArgumentException if the loaded file does not validate the XSD');
$this->assertStringStartsWith('[ERROR 1845] Element 'nonvalid': No matching global declaration available for the validation root. (in', $e->getMessage(), '->parseFileToDOM() throws an InvalidArgumentException if the loaded file does not validate the XSD');
}
$xml = $m->invoke($loader, self::$fixturesPath.'/xml/services1.xml');
$this->assertInstanceOf('DOMDocument', $xml, '->parseFileToDOM() returns an SimpleXMLElement object');
}
public function testLoadParameters()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services2.xml');
$actual = $container->getParameterBag()->all();
$expected = array(
'a string',
'foo' => 'bar',
'values' => array(
0,
'integer' => 4,
100 => null,
'true',
true,
false,
'on',
'off',
'float' => 1.3,
1000.3,
'a string',
array('foo', 'bar'),
),
'mixedcase' => array('MixedCaseKey' => 'value'),
'constant' => PHP_EOL,
);
$this->assertEquals($expected, $actual, '->load() converts XML values to PHP ones');
}
public function testLoadImports()
{
$container = new ContainerBuilder();
$resolver = new LoaderResolver(array(
new IniFileLoader($container, new FileLocator(self::$fixturesPath.'/xml')),
new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml')),
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml')),
));
$loader->setResolver($resolver);
$loader->load('services4.xml');
$actual = $container->getParameterBag()->all();
$expected = array(
'a string',
'foo' => 'bar',
'values' => array(
0,
'integer' => 4,
100 => null,
'true',
true,
false,
'on',
'off',
'float' => 1.3,
1000.3,
'a string',
array('foo', 'bar'),
),
'mixedcase' => array('MixedCaseKey' => 'value'),
'constant' => PHP_EOL,
'bar' => '%foo%',
'imported_from_ini' => true,
'imported_from_yaml' => true,
);
$this->assertEquals(array_keys($expected), array_keys($actual), '->load() imports and merges imported files');
// Bad import throws no exception due to ignore_errors value.
$loader->load('services4_bad_import.xml');
}
public function testLoadAnonymousServices()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services5.xml');
$services = $container->getDefinitions();
$this->assertCount(4, $services, '->load() attributes unique ids to anonymous services');
// anonymous service as an argument
$args = $services['foo']->getArguments();
$this->assertCount(1, $args, '->load() references anonymous services as "normal" ones');
$this->assertInstanceOf('Symfony\Component\DependencyInjection\Reference', $args[0], '->load() converts anonymous services to references to "normal" services');
$this->assertTrue(isset($services[(string) $args[0]]), '->load() makes a reference to the created ones');
$inner = $services[(string) $args[0]];
$this->assertEquals('BarClass', $inner->getClass(), '->load() uses the same configuration as for the anonymous ones');
// inner anonymous services
$args = $inner->getArguments();
$this->assertCount(1, $args, '->load() references anonymous services as "normal" ones');
$this->assertInstanceOf('Symfony\Component\DependencyInjection\Reference', $args[0], '->load() converts anonymous services to references to "normal" services');
$this->assertTrue(isset($services[(string) $args[0]]), '->load() makes a reference to the created ones');
$inner = $services[(string) $args[0]];
$this->assertEquals('BazClass', $inner->getClass(), '->load() uses the same configuration as for the anonymous ones');
$this->assertFalse($inner->isPublic());
// anonymous service as a property
$properties = $services['foo']->getProperties();
$property = $properties['p'];
$this->assertInstanceOf('Symfony\Component\DependencyInjection\Reference', $property, '->load() converts anonymous services to references to "normal" services');
$this->assertTrue(isset($services[(string) $property]), '->load() makes a reference to the created ones');
$inner = $services[(string) $property];
$this->assertEquals('BazClass', $inner->getClass(), '->load() uses the same configuration as for the anonymous ones');
}
public function testLegacyLoadServices()
{
$this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED);
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('legacy-services6.xml');
$services = $container->getDefinitions();
$this->assertEquals('FooClass', $services['constructor']->getClass());
$this->assertEquals('getInstance', $services['constructor']->getFactoryMethod());
$this->assertNull($services['factory_service']->getClass());
$this->assertEquals('baz_factory', $services['factory_service']->getFactoryService());
$this->assertEquals('getInstance', $services['factory_service']->getFactoryMethod());
}
public function testLoadServices()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services6.xml');
$services = $container->getDefinitions();
$this->assertTrue(isset($services['foo']), '->load() parses <service> elements');
$this->assertInstanceOf('Symfony\Component\DependencyInjection\Definition', $services['foo'], '->load() converts <service> element to Definition instances');
$this->assertEquals('FooClass', $services['foo']->getClass(), '->load() parses the class attribute');
$this->assertEquals('container', $services['scope.container']->getScope());
$this->assertEquals('custom', $services['scope.custom']->getScope());
$this->assertEquals('prototype', $services['scope.prototype']->getScope());
$this->assertEquals('%path%/foo.php', $services['file']->getFile(), '->load() parses the file tag');
$this->assertEquals(array('foo', new Reference('foo'), array(true, false)), $services['arguments']->getArguments(), '->load() parses the argument tags');
$this->assertEquals('sc_configure', $services['configurator1']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(array(new Reference('baz', ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, false), 'configure'), $services['configurator2']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(array('BazClass', 'configureStatic'), $services['configurator3']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(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');
$this->assertEquals(array(array('setBar', array('foo', new Reference('foo'), array(true, false)))), $services['method_call2']->getMethodCalls(), '->load() parses the method_call tag');
$this->assertEquals('factory', $services['new_factory1']->getFactory(), '->load() parses the factory tag');
$this->assertEquals(array(new Reference('baz', ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, false), 'getClass'), $services['new_factory2']->getFactory(), '->load() parses the factory tag');
$this->assertEquals(array('BazClass', 'getInstance'), $services['new_factory3']->getFactory(), '->load() parses the factory tag');
$this->assertTrue($services['request']->isSynthetic(), '->load() parses the synthetic flag');
$this->assertTrue($services['request']->isSynchronized(false), '->load() parses the synchronized flag');
$this->assertTrue($services['request']->isLazy(), '->load() parses the lazy flag');
$aliases = $container->getAliases();
$this->assertTrue(isset($aliases['alias_for_foo']), '->load() parses <service> elements');
$this->assertEquals('foo', (string) $aliases['alias_for_foo'], '->load() parses aliases');
$this->assertTrue($aliases['alias_for_foo']->isPublic());
$this->assertTrue(isset($aliases['another_alias_for_foo']));
$this->assertEquals('foo', (string) $aliases['another_alias_for_foo']);
$this->assertFalse($aliases['another_alias_for_foo']->isPublic());
$this->assertNull($services['request']->getDecoratedService());
$this->assertEquals(array('decorated', null), $services['decorator_service']->getDecoratedService());
$this->assertEquals(array('decorated', 'decorated.pif-pouf'), $services['decorator_service_with_name']->getDecoratedService());
}
public function testParsesTags()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services10.xml');
$services = $container->findTaggedServiceIds('foo_tag');
$this->assertCount(1, $services);
foreach ($services as $id => $tagAttributes) {
foreach ($tagAttributes as $attributes) {
$this->assertArrayHasKey('other_option', $attributes);
$this->assertEquals('lorem', $attributes['other_option']);
$this->assertArrayHasKey('other-option', $attributes, 'unnormalized tag attributes should not be removed');
$this->assertEquals('ciz', $attributes['some_option'], 'no overriding should be done when normalizing');
$this->assertEquals('cat', $attributes['some-option']);
$this->assertArrayNotHasKey('an_other_option', $attributes, 'normalization should not be done when an underscore is already found');
}
}
}
public function testConvertDomElementToArray()
{
$doc = new DOMDocument("1.0");
$doc->loadXML('<foo>bar</foo>');
$this->assertEquals('bar', XmlFileLoader::convertDomElementToArray($doc->documentElement), '::convertDomElementToArray() converts a DomElement to an array');
$doc = new DOMDocument("1.0");
$doc->loadXML('<foo foo="bar" />');
$this->assertEquals(array('foo' => 'bar'), XmlFileLoader::convertDomElementToArray($doc->documentElement), '::convertDomElementToArray() converts a DomElement to an array');
$doc = new DOMDocument("1.0");
$doc->loadXML('<foo><foo>bar</foo></foo>');
$this->assertEquals(array('foo' => 'bar'), XmlFileLoader::convertDomElementToArray($doc->documentElement), '::convertDomElementToArray() converts a DomElement to an array');
$doc = new DOMDocument("1.0");
$doc->loadXML('<foo><foo>bar<foo>bar</foo></foo></foo>');
$this->assertEquals(array('foo' => array('value' => 'bar', 'foo' => 'bar')), XmlFileLoader::convertDomElementToArray($doc->documentElement), '::convertDomElementToArray() converts a DomElement to an array');
$doc = new DOMDocument("1.0");
$doc->loadXML('<foo><foo></foo></foo>');
$this->assertEquals(array('foo' => null), XmlFileLoader::convertDomElementToArray($doc->documentElement), '::convertDomElementToArray() converts a DomElement to an array');
$doc = new DOMDocument("1.0");
$doc->loadXML('<foo><foo><!-- foo --></foo></foo>');
$this->assertEquals(array('foo' => null), XmlFileLoader::convertDomElementToArray($doc->documentElement), '::convertDomElementToArray() converts a DomElement to an array');
$doc = new DOMDocument("1.0");
$doc->loadXML('<foo><foo foo="bar"/><foo foo="bar"/></foo>');
$this->assertEquals(array('foo' => array(array('foo' => 'bar'), array('foo' => 'bar'))), XmlFileLoader::convertDomElementToArray($doc->documentElement), '::convertDomElementToArray() converts a DomElement to an array');
}
public function testExtensions()
{
$container = new ContainerBuilder();
$container->registerExtension(new ProjectExtension());
$container->registerExtension(new ProjectWithXsdExtension());
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
// extension without an XSD
$loader->load('extensions/services1.xml');
$container->compile();
$services = $container->getDefinitions();
$parameters = $container->getParameterBag()->all();
$this->assertTrue(isset($services['project.service.bar']), '->load() parses extension elements');
$this->assertTrue(isset($parameters['project.parameter.bar']), '->load() parses extension elements');
$this->assertEquals('BAR', $services['project.service.foo']->getClass(), '->load() parses extension elements');
$this->assertEquals('BAR', $parameters['project.parameter.foo'], '->load() parses extension elements');
// extension with an XSD
$container = new ContainerBuilder();
$container->registerExtension(new ProjectExtension());
$container->registerExtension(new ProjectWithXsdExtension());
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('extensions/services2.xml');
$container->compile();
$services = $container->getDefinitions();
$parameters = $container->getParameterBag()->all();
$this->assertTrue(isset($services['project.service.bar']), '->load() parses extension elements');
$this->assertTrue(isset($parameters['project.parameter.bar']), '->load() parses extension elements');
$this->assertEquals('BAR', $services['project.service.foo']->getClass(), '->load() parses extension elements');
$this->assertEquals('BAR', $parameters['project.parameter.foo'], '->load() parses extension elements');
$container = new ContainerBuilder();
$container->registerExtension(new ProjectExtension());
$container->registerExtension(new ProjectWithXsdExtension());
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
// extension with an XSD (does not validate)
try {
$loader->load('extensions/services3.xml');
$this->fail('->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
} catch (Exception $e) {
$this->assertInstanceOf('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
$this->assertRegExp(sprintf('#^Unable to parse file ".+%s".$#', 'services3.xml'), $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
$e = $e->getPrevious();
$this->assertInstanceOf('InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
$this->assertContains('The attribute 'bar' is not allowed', $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
}
// non-registered extension
try {
$loader->load('extensions/services4.xml');
$this->fail('->load() throws an InvalidArgumentException if the tag is not valid');
} catch (Exception $e) {
$this->assertInstanceOf('InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the tag is not valid');
$this->assertStringStartsWith('There is no extension able to load the configuration for "project:bar" (in', $e->getMessage(), '->load() throws an InvalidArgumentException if the tag is not valid');
}
}
public function testExtensionInPhar()
{
if (extension_loaded('suhosin') && false === strpos(ini_get('suhosin.executor.include.whitelist'), 'phar')) {
$this->markTestSkipped('To run this test, add "phar" to the "suhosin.executor.include.whitelist" settings in your php.ini file.');
}
require_once self::$fixturesPath.'/includes/ProjectWithXsdExtensionInPhar.phar';
// extension with an XSD in PHAR archive
$container = new ContainerBuilder();
$container->registerExtension(new ProjectWithXsdExtensionInPhar());
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('extensions/services6.xml');
// extension with an XSD in PHAR archive (does not validate)
try {
$loader->load('extensions/services7.xml');
$this->fail('->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
} catch (Exception $e) {
$this->assertInstanceOf('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
$this->assertRegExp(sprintf('#^Unable to parse file ".+%s".$#', 'services7.xml'), $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
$e = $e->getPrevious();
$this->assertInstanceOf('InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
$this->assertContains('The attribute 'bar' is not allowed', $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
}
}
/**
* @covers SymfonyComponentDependencyInjectionLoaderXmlFileLoader::supports
*/
public function testSupports()
{
$loader = new XmlFileLoader(new ContainerBuilder(), new FileLocator());
$this->assertTrue($loader->supports('foo.xml'), '->supports() returns true if the resource is loadable');
$this->assertFalse($loader->supports('foo.foo'), '->supports() returns true if the resource is loadable');
}
public function testNoNamingConflictsForAnonymousServices()
{
$container = new ContainerBuilder();
$loader1 = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml/extension1'));
$loader1->load('services.xml');
$services = $container->getDefinitions();
$this->assertCount(2, $services, '->load() attributes unique ids to anonymous services');
$loader2 = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml/extension2'));
$loader2->load('services.xml');
$services = $container->getDefinitions();
$this->assertCount(4, $services, '->load() attributes unique ids to anonymous services');
$services = $container->getDefinitions();
$args1 = $services['extension1.foo']->getArguments();
$inner1 = $services[(string) $args1[0]];
$this->assertEquals('BarClass1', $inner1->getClass(), '->load() uses the same configuration as for the anonymous ones');
$args2 = $services['extension2.foo']->getArguments();
$inner2 = $services[(string) $args2[0]];
$this->assertEquals('BarClass2', $inner2->getClass(), '->load() uses the same configuration as for the anonymous ones');
}
public function testDocTypeIsNotAllowed()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
// document types are not allowed.
try {
$loader->load('withdoctype.xml');
$this->fail('->load() throws an InvalidArgumentException if the configuration contains a document type');
} catch (Exception $e) {
$this->assertInstanceOf('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the configuration contains a document type');
$this->assertRegExp(sprintf('#^Unable to parse file ".+%s".$#', 'withdoctype.xml'), $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration contains a document type');
$e = $e->getPrevious();
$this->assertInstanceOf('InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the configuration contains a document type');
$this->assertSame('Document types are not allowed.', $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration contains a document type');
}
}
public function testXmlNamespaces()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('namespaces.xml');
$services = $container->getDefinitions();
$this->assertTrue(isset($services['foo']), '->load() parses <srv:service> elements');
$this->assertEquals(1, count($services['foo']->getTag('foo.tag')), '->load parses <srv:tag> elements');
$this->assertEquals(array(array('setBar', array('foo'))), $services['foo']->getMethodCalls(), '->load() parses the <srv:call> tag');
}
public function testLoadIndexedArguments()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services14.xml');
$this->assertEquals(array('index_0' => 'app'), $container->findDefinition('logger')->getArguments());
}
}