File: //usr/local/wp/vendor/symfony/dependency-injection/Tests/Loader/XmlFileLoaderTest.php
<?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\DependencyInjection\Tests\Loader;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Config\FileLocator;
use Symfony\Component\Config\Loader\LoaderResolver;
use Symfony\Component\Config\Resource\FileResource;
use Symfony\Component\Config\Resource\GlobResource;
use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
use Symfony\Component\DependencyInjection\Compiler\ResolveBindingsPass;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Dumper\PhpDumper;
use Symfony\Component\DependencyInjection\Loader\IniFileLoader;
use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\DependencyInjection\Tests\Fixtures\Bar;
use Symfony\Component\DependencyInjection\Tests\Fixtures\BarInterface;
use Symfony\Component\DependencyInjection\Tests\Fixtures\CaseSensitiveClass;
use Symfony\Component\DependencyInjection\Tests\Fixtures\NamedArgumentsDummy;
use Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype;
use Symfony\Component\ExpressionLanguage\Expression;
class XmlFileLoaderTest extends 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');
$this->assertMatchesRegularExpression(sprintf('#^Unable to parse file ".+%s": .+.$#', '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');
$this->assertMatchesRegularExpression(sprintf('#^Unable to parse file ".+%s": .+.$#', '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 testLoadWithExternalEntitiesDisabled()
{
if (\LIBXML_VERSION < 20900) {
$disableEntities = libxml_disable_entity_loader(true);
}
$containerBuilder = new ContainerBuilder();
$loader = new XmlFileLoader($containerBuilder, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services2.xml');
if (\LIBXML_VERSION < 20900) {
libxml_disable_entity_loader($disableEntities);
}
$this->assertGreaterThan(0, $containerBuilder->getParameterBag()->all(), 'Parameters can be read from the config file.');
}
public function testLoadParameters()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services2.xml');
$actual = $container->getParameterBag()->all();
$expected = [
'a string',
'foo' => 'bar',
'values' => [
0,
'integer' => 4,
100 => null,
'true',
true,
false,
'on',
'off',
'float' => 1.3,
1000.3,
'a string',
['foo', 'bar'],
],
'mixedcase' => ['MixedCaseKey' => 'value'],
'constant' => \PHP_EOL,
];
$this->assertEquals($expected, $actual, '->load() converts XML values to PHP ones');
}
public function testLoadImports()
{
$container = new ContainerBuilder();
$resolver = new LoaderResolver([
new IniFileLoader($container, new FileLocator(self::$fixturesPath.'/ini')),
new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/yml')),
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml')),
]);
$loader->setResolver($resolver);
$loader->load('services4.xml');
$actual = $container->getParameterBag()->all();
$expected = [
'a string',
'foo' => 'bar',
'values' => [
0,
'integer' => 4,
100 => null,
'true',
true,
false,
'on',
'off',
'float' => 1.3,
1000.3,
'a string',
['foo', 'bar'],
],
'mixedcase' => ['MixedCaseKey' => 'value'],
'constant' => \PHP_EOL,
'bar' => '%foo%',
'imported_from_ini' => true,
'imported_from_yaml' => true,
'with_wrong_ext' => 'from yaml',
];
$this->assertEquals(array_keys($expected), array_keys($actual), '->load() imports and merges imported files');
$this->assertTrue($actual['imported_from_ini']);
// 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(7, $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->assertArrayHasKey((string) $args[0], $services, '->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');
$this->assertFalse($inner->isPublic());
// 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->assertArrayHasKey((string) $args[0], $services, '->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->assertArrayHasKey((string) $property, $services, '->load() makes a reference to the created ones');
$inner = $services[(string) $property];
$this->assertEquals('BuzClass', $inner->getClass(), '->load() uses the same configuration as for the anonymous ones');
$this->assertFalse($inner->isPublic());
// "wild" service
$service = $container->findTaggedServiceIds('biz_tag');
$this->assertCount(1, $service);
foreach ($service as $id => $tag) {
$service = $container->getDefinition($id);
}
$this->assertEquals('BizClass', $service->getClass(), '->load() uses the same configuration as for the anonymous ones');
$this->assertTrue($service->isPublic());
// anonymous services are shared when using decoration definitions
$container->compile();
$services = $container->getDefinitions();
$fooArgs = $services['foo']->getArguments();
$barArgs = $services['bar']->getArguments();
$this->assertSame($fooArgs[0], $barArgs[0]);
}
/**
* @group legacy
* @expectedDeprecation Top-level anonymous services are deprecated since Symfony 3.4, the "id" attribute will be required in version 4.0 in %sservices_without_id.xml at line 5.
*/
public function testLoadAnonymousServicesWithoutId()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services_without_id.xml');
}
public function testLoadAnonymousNestedServices()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('nested_service_without_id.xml');
$this->assertTrue($container->hasDefinition('FooClass'));
$arguments = $container->getDefinition('FooClass')->getArguments();
$this->assertInstanceOf(Reference::class, array_shift($arguments));
}
public function testLoadServices()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services6.xml');
$services = $container->getDefinitions();
$this->assertArrayHasKey('foo', $services, '->load() parses <service> elements');
$this->assertFalse($services['not_shared']->isShared(), '->load() parses shared flag');
$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('%path%/foo.php', $services['file']->getFile(), '->load() parses the file tag');
$this->assertEquals(['foo', new Reference('foo'), [true, false]], $services['arguments']->getArguments(), '->load() parses the argument tags');
$this->assertEquals('sc_configure', $services['configurator1']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals([new Reference('baz'), 'configure'], $services['configurator2']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals(['BazClass', 'configureStatic'], $services['configurator3']->getConfigurator(), '->load() parses the configurator tag');
$this->assertEquals([['setBar', []], ['setBar', [new Expression('service("foo").foo() ~ (container.hasParameter("foo") ? parameter("foo") : "default")')]]], $services['method_call1']->getMethodCalls(), '->load() parses the method_call tag');
$this->assertEquals([['setBar', ['foo', new Reference('foo'), [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([new Reference('baz'), 'getClass'], $services['new_factory2']->getFactory(), '->load() parses the factory tag');
$this->assertEquals(['BazClass', 'getInstance'], $services['new_factory3']->getFactory(), '->load() parses the factory tag');
$this->assertSame([null, 'getInstance'], $services['new_factory4']->getFactory(), '->load() accepts factory tag without class');
$aliases = $container->getAliases();
$this->assertArrayHasKey('alias_for_foo', $aliases, '->load() parses <service> elements');
$this->assertEquals('foo', (string) $aliases['alias_for_foo'], '->load() parses aliases');
$this->assertTrue($aliases['alias_for_foo']->isPublic());
$this->assertArrayHasKey('another_alias_for_foo', $aliases);
$this->assertEquals('foo', (string) $aliases['another_alias_for_foo']);
$this->assertFalse($aliases['another_alias_for_foo']->isPublic());
$this->assertEquals(['decorated', null, 0], $services['decorator_service']->getDecoratedService());
$this->assertEquals(['decorated', 'decorated.pif-pouf', 0], $services['decorator_service_with_name']->getDecoratedService());
$this->assertEquals(['decorated', 'decorated.pif-pouf', 5], $services['decorator_service_with_name_and_priority']->getDecoratedService());
}
public function testParsesIteratorArgument()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services9.xml');
$lazyDefinition = $container->getDefinition('lazy_context');
$this->assertEquals([new IteratorArgument(['k1' => new Reference('foo.baz'), 'k2' => new Reference('service_container')]), new IteratorArgument([])], $lazyDefinition->getArguments(), '->load() parses lazy arguments');
}
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 testParseTagsWithoutNameThrowsException()
{
$this->expectException('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException');
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('tag_without_name.xml');
}
public function testParseTagWithEmptyNameThrowsException()
{
$this->expectException('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException');
$this->expectExceptionMessageMatches('/The tag name for service ".+" in .* must be a non-empty string/');
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('tag_with_empty_name.xml');
}
public function testDeprecated()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services_deprecated.xml');
$this->assertTrue($container->getDefinition('foo')->isDeprecated());
$message = 'The "foo" service is deprecated. You should stop using it, as it will soon be removed.';
$this->assertSame($message, $container->getDefinition('foo')->getDeprecationMessage('foo'));
$this->assertTrue($container->getDefinition('bar')->isDeprecated());
$message = 'The "bar" service is deprecated.';
$this->assertSame($message, $container->getDefinition('bar')->getDeprecationMessage('bar'));
}
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" />');
$this->assertEquals(['foo' => 'bar'], XmlFileLoader::convertDomElementToArray($doc->documentElement), '::convertDomElementToArray() converts a \DomElement to an array');
$doc = new \DOMDocument('1.0');
$doc->loadXML('<foo><foo>bar</foo></foo>');
$this->assertEquals(['foo' => 'bar'], XmlFileLoader::convertDomElementToArray($doc->documentElement), '::convertDomElementToArray() converts a \DomElement to an array');
$doc = new \DOMDocument('1.0');
$doc->loadXML('<foo><foo>bar<foo>bar</foo></foo></foo>');
$this->assertEquals(['foo' => ['value' => 'bar', 'foo' => 'bar']], XmlFileLoader::convertDomElementToArray($doc->documentElement), '::convertDomElementToArray() converts a \DomElement to an array');
$doc = new \DOMDocument('1.0');
$doc->loadXML('<foo><foo></foo></foo>');
$this->assertEquals(['foo' => null], XmlFileLoader::convertDomElementToArray($doc->documentElement), '::convertDomElementToArray() converts a \DomElement to an array');
$doc = new \DOMDocument('1.0');
$doc->loadXML('<foo><foo><!-- foo --></foo></foo>');
$this->assertEquals(['foo' => null], XmlFileLoader::convertDomElementToArray($doc->documentElement), '::convertDomElementToArray() converts a \DomElement to an array');
$doc = new \DOMDocument('1.0');
$doc->loadXML('<foo><foo foo="bar"/><foo foo="bar"/></foo>');
$this->assertEquals(['foo' => [['foo' => 'bar'], ['foo' => 'bar']]], XmlFileLoader::convertDomElementToArray($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->assertArrayHasKey('project.service.bar', $services, '->load() parses extension elements');
$this->assertArrayHasKey('project.parameter.bar', $parameters, '->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->assertArrayHasKey('project.service.bar', $services, '->load() parses extension elements');
$this->assertArrayHasKey('project.parameter.bar', $parameters, '->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');
$this->assertMatchesRegularExpression(sprintf('#^Unable to parse file ".+%s": .+.$#', '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->assertStringContainsString('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.');
}
if (\defined('HHVM_VERSION')) {
$this->markTestSkipped('HHVM makes this test conflict with those run in separate processes.');
}
require_once self::$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');
$this->assertMatchesRegularExpression(sprintf('#^Unable to parse file ".+%s": .+.$#', '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->assertStringContainsString('The attribute \'bar\' is not allowed', $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
}
}
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 false if the resource is not loadable');
$this->assertTrue($loader->supports('with_wrong_ext.yml', 'xml'), '->supports() returns true if the resource with forced type 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(3, $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(5, $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');
$this->assertMatchesRegularExpression(sprintf('#^Unable to parse file ".+%s": .+.$#', '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->assertArrayHasKey('foo', $services, '->load() parses <srv:service> elements');
$this->assertCount(1, $services['foo']->getTag('foo.tag'), '->load parses <srv:tag> elements');
$this->assertEquals([['setBar', ['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(['index_0' => 'app'], $container->findDefinition('logger')->getArguments());
}
public function testLoadInlinedServices()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services21.xml');
$foo = $container->getDefinition('foo');
$fooFactory = $foo->getFactory();
$this->assertInstanceOf(Reference::class, $fooFactory[0]);
$this->assertTrue($container->has((string) $fooFactory[0]));
$fooFactoryDefinition = $container->getDefinition((string) $fooFactory[0]);
$this->assertSame('FooFactory', $fooFactoryDefinition->getClass());
$this->assertSame('createFoo', $fooFactory[1]);
$fooFactoryFactory = $fooFactoryDefinition->getFactory();
$this->assertInstanceOf(Reference::class, $fooFactoryFactory[0]);
$this->assertTrue($container->has((string) $fooFactoryFactory[0]));
$this->assertSame('Foobar', $container->getDefinition((string) $fooFactoryFactory[0])->getClass());
$this->assertSame('createFooFactory', $fooFactoryFactory[1]);
$fooConfigurator = $foo->getConfigurator();
$this->assertInstanceOf(Reference::class, $fooConfigurator[0]);
$this->assertTrue($container->has((string) $fooConfigurator[0]));
$fooConfiguratorDefinition = $container->getDefinition((string) $fooConfigurator[0]);
$this->assertSame('Bar', $fooConfiguratorDefinition->getClass());
$this->assertSame('configureFoo', $fooConfigurator[1]);
$barConfigurator = $fooConfiguratorDefinition->getConfigurator();
$this->assertInstanceOf(Reference::class, $barConfigurator[0]);
$this->assertSame('Baz', $container->getDefinition((string) $barConfigurator[0])->getClass());
$this->assertSame('configureBar', $barConfigurator[1]);
}
/**
* @group legacy
*/
public function testType()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services22.xml');
$this->assertEquals(['Bar', 'Baz'], $container->getDefinition('foo')->getAutowiringTypes());
}
public function testAutowire()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services23.xml');
$this->assertTrue($container->getDefinition('bar')->isAutowired());
}
public function testClassFromId()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('class_from_id.xml');
$container->compile();
$this->assertEquals(CaseSensitiveClass::class, $container->getDefinition(CaseSensitiveClass::class)->getClass());
}
public function testPrototype()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services_prototype.xml');
$ids = array_keys($container->getDefinitions());
sort($ids);
$this->assertSame([Prototype\Foo::class, Prototype\Sub\Bar::class, 'service_container'], $ids);
$resources = $container->getResources();
$fixturesDir = \dirname(__DIR__).\DIRECTORY_SEPARATOR.'Fixtures'.\DIRECTORY_SEPARATOR;
$resources = array_map('strval', $resources);
$this->assertContains((string) (new FileResource($fixturesDir.'xml'.\DIRECTORY_SEPARATOR.'services_prototype.xml')), $resources);
$this->assertContains((string) (new GlobResource($fixturesDir.'Prototype', '/*', true)), $resources);
$this->assertContains('reflection.Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\Foo', $resources);
$this->assertContains('reflection.Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\Sub\Bar', $resources);
}
/**
* @group legacy
* @expectedDeprecation Using the attribute "class" is deprecated for the service "bar" which is defined as an alias %s.
* @expectedDeprecation Using the element "tag" is deprecated for the service "bar" which is defined as an alias %s.
* @expectedDeprecation Using the element "factory" is deprecated for the service "bar" which is defined as an alias %s.
*/
public function testAliasDefinitionContainsUnsupportedElements()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('legacy_invalid_alias_definition.xml');
$this->assertTrue($container->has('bar'));
}
public function testArgumentWithKeyOutsideCollection()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('with_key_outside_collection.xml');
$this->assertSame(['type' => 'foo', 'bar'], $container->getDefinition('foo')->getArguments());
}
public function testDefaults()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services28.xml');
$this->assertFalse($container->getDefinition('with_defaults')->isPublic());
$this->assertSame(['foo' => [[]]], $container->getDefinition('with_defaults')->getTags());
$this->assertTrue($container->getDefinition('with_defaults')->isAutowired());
$this->assertArrayNotHasKey('public', $container->getDefinition('with_defaults')->getChanges());
$this->assertArrayNotHasKey('autowire', $container->getDefinition('with_defaults')->getChanges());
$container->compile();
$this->assertTrue($container->getDefinition('no_defaults')->isPublic());
$this->assertSame(['foo' => [[]]], $container->getDefinition('no_defaults')->getTags());
$this->assertFalse($container->getDefinition('no_defaults')->isAutowired());
$this->assertTrue($container->getDefinition('child_def')->isPublic());
$this->assertSame(['foo' => [[]]], $container->getDefinition('child_def')->getTags());
$this->assertFalse($container->getDefinition('child_def')->isAutowired());
$definitions = $container->getDefinitions();
$this->assertSame('service_container', key($definitions));
array_shift($definitions);
$anonymous = current($definitions);
$this->assertSame('bar', key($definitions));
$this->assertTrue($anonymous->isPublic());
$this->assertTrue($anonymous->isAutowired());
$this->assertSame(['foo' => [[]]], $anonymous->getTags());
}
public function testNamedArguments()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services_named_args.xml');
$this->assertEquals(['$apiKey' => 'ABCD', CaseSensitiveClass::class => null], $container->getDefinition(NamedArgumentsDummy::class)->getArguments());
$container->compile();
$this->assertEquals([null, 'ABCD'], $container->getDefinition(NamedArgumentsDummy::class)->getArguments());
$this->assertEquals([['setApiKey', ['123']]], $container->getDefinition(NamedArgumentsDummy::class)->getMethodCalls());
}
public function testInstanceof()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services_instanceof.xml');
$container->compile();
$definition = $container->getDefinition(Bar::class);
$this->assertTrue($definition->isAutowired());
$this->assertTrue($definition->isLazy());
$this->assertSame(['foo' => [[]], 'bar' => [[]]], $definition->getTags());
}
public function testInstanceOfAndChildDefinitionNotAllowed()
{
$this->expectException('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException');
$this->expectExceptionMessage('The service "child_service" cannot use the "parent" option in the same file where "instanceof" configuration is defined as using both is not supported. Move your child definitions to a separate file.');
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services_instanceof_with_parent.xml');
$container->compile();
}
public function testAutoConfigureAndChildDefinitionNotAllowed()
{
$this->expectException('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException');
$this->expectExceptionMessage('The service "child_service" cannot have a "parent" and also have "autoconfigure". Try setting autoconfigure="false" for the service.');
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services_autoconfigure_with_parent.xml');
$container->compile();
}
public function testDefaultsAndChildDefinitionNotAllowed()
{
$this->expectException('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException');
$this->expectExceptionMessage('Attribute "autowire" on service "child_service" cannot be inherited from "defaults" when a "parent" is set. Move your child definitions to a separate file or define this attribute explicitly.');
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services_defaults_with_parent.xml');
$container->compile();
}
public function testAutoConfigureInstanceof()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services_autoconfigure.xml');
$this->assertTrue($container->getDefinition('use_defaults_settings')->isAutoconfigured());
$this->assertFalse($container->getDefinition('override_defaults_settings_to_false')->isAutoconfigured());
}
public function testBindings()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services_bindings.xml');
$container->compile();
$definition = $container->getDefinition('bar');
$this->assertEquals([
'NonExistent' => null,
BarInterface::class => new Reference(Bar::class),
'$foo' => [null],
'$quz' => 'quz',
'$factory' => 'factory',
], array_map(function ($v) { return $v->getValues()[0]; }, $definition->getBindings()));
$this->assertEquals([
'quz',
null,
new Reference(Bar::class),
[null],
], $definition->getArguments());
$definition = $container->getDefinition(Bar::class);
$this->assertEquals([
null,
'factory',
], $definition->getArguments());
$this->assertEquals([
'NonExistent' => null,
'$quz' => 'quz',
'$factory' => 'factory',
], array_map(function ($v) { return $v->getValues()[0]; }, $definition->getBindings()));
}
public function testTsantosContainer()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('services_tsantos.xml');
$container->compile();
$dumper = new PhpDumper($container);
$this->assertStringEqualsFile(self::$fixturesPath.'/php/services_tsantos.php', $dumper->dump());
}
/**
* The pass may throw an exception, which will cause the test to fail.
*/
public function testOverriddenDefaultsBindings()
{
$container = new ContainerBuilder();
$loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml'));
$loader->load('defaults_bindings.xml');
$loader->load('defaults_bindings2.xml');
(new ResolveBindingsPass())->process($container);
$this->assertSame('overridden', $container->get('bar')->quz);
}
}