more tests

src/Symfony/Component/DependencyInjection/Tests/Fixtures/Bar.php

@@ -13,8 +13,11 @@ namespace Symfony\Component\DependencyInjection\Tests\Fixtures;
 
 class Bar implements BarInterface
 {
+    public $quz;
+
     public function __construct($quz = null, \NonExistent $nonExistent = null, BarInterface $decorated = null, array $foo = [])
     {
+        $this->quz = $quz;
     }
 
     public static function create(\NonExistent $nonExistent = null, $factory = null)

src/Symfony/Component/DependencyInjection/Tests/Fixtures/xml/defaults_bindings.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<container xmlns="http://symfony.com/schema/dic/services" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+    <services>
+        <defaults>
+            <bind key="$quz">value</bind>
+            <bind key="$foo" type="collection">
+                <bind>value</bind>
+            </bind>
+        </defaults>
+
+        <service id="bar" class="Symfony\Component\DependencyInjection\Tests\Fixtures\Bar"/>
+
+        <service id="foo" class="stdClass"/>
+    </services>
+</container>

src/Symfony/Component/DependencyInjection/Tests/Fixtures/xml/defaults_bindings2.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<container xmlns="http://symfony.com/schema/dic/services" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+    <services>
+        <defaults>
+            <bind key="$quz">overridden</bind>
+        </defaults>
+
+        <service id="bar" class="Symfony\Component\DependencyInjection\Tests\Fixtures\Bar"/>
+    </services>
+</container>

src/Symfony/Component/DependencyInjection/Tests/Fixtures/yaml/defaults_bindings.yml

@@ -8,4 +8,4 @@ services:
         class: Symfony\Component\DependencyInjection\Tests\Fixtures\Bar
 
     foo:
-        class: Symfony\Component\DependencyInjection\Tests\Fixtures\FactoryDummy
+        class: stdClass

src/Symfony/Component/DependencyInjection/Tests/Fixtures/yaml/defaults_bindings2.yml

@@ -1,7 +1,7 @@
 services:
     _defaults:
         bind:
-            $quz: ~
+            $quz: overridden
 
     bar:
         class: Symfony\Component\DependencyInjection\Tests\Fixtures\Bar

src/Symfony/Component/DependencyInjection/Tests/Loader/XmlFileLoaderTest.php

@@ -17,6 +17,7 @@ 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;
@@ -820,4 +821,20 @@ class XmlFileLoaderTest extends TestCase
         $dump = $dumper->dump();
         $this->assertStringEqualsFile(self::$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);
+    }
 }

src/Symfony/Component/DependencyInjection/Tests/Loader/YamlFileLoaderTest.php

@@ -747,6 +747,6 @@ class YamlFileLoaderTest extends TestCase
 
         (new ResolveBindingsPass())->process($container);
 
-        $this->assertTrue(true);
+        $this->assertSame('overridden', $container->get('bar')->quz);
     }
 }