/**
* @covers Symfony\Component\DependencyInjection\Container::get
* @covers Symfony\Component\DependencyInjection\Container::offsetGet
*/
public function testGet()
{
$sc = new ProjectServiceContainer();
$sc->set('foo', $foo = new \stdClass());
$this->assertEquals($foo, $sc->get('foo'), '->get() returns the service for the given id');
$this->assertEquals($sc->__bar, $sc->get('bar'), '->get() returns the service for the given id');
$this->assertEquals($sc->__foo_bar, $sc->get('foo_bar'), '->get() returns the service if a get*Method() is defined');
$this->assertEquals($sc->__foo_baz, $sc->get('foo.baz'), '->get() returns the service if a get*Method() is defined');
$sc->set('bar', $bar = new \stdClass());
$this->assertEquals(spl_object_hash($sc->get('bar')), spl_object_hash($bar), '->getServiceIds() prefers to return a service defined with a getXXXService() method than one defined with set()');
try {
$sc->get(new \stdClass());
$this->fail('->get() throws a \\InvalidArgumentException exception if the service id is not a string');
} catch (\Exception $e) {
$this->assertInstanceOf('\\InvalidArgumentException', $e, '->get() throws a \\InvalidArgumentException exception if the service id is not a string');
}
try {
$sc->get('');
$this->fail('->get() throws a \\InvalidArgumentException exception if the service is empty');
} catch (\Exception $e) {
$this->assertInstanceOf('\\InvalidArgumentException', $e, '->get() throws a \\InvalidArgumentException exception if the service is empty');
$this->assertEquals('The service "" does not exist.', $e->getMessage(), '->get() throws a \\InvalidArgumentException exception if the service is empty');
}
$this->assertNull($sc->get('', ContainerInterface::NULL_ON_INVALID_REFERENCE));
try {
$sc[''];
$this->fail('->get() throws a \\InvalidArgumentException exception if the service is empty');
} catch (\Exception $e) {
$this->assertInstanceOf('\\InvalidArgumentException', $e, '->get() throws a \\InvalidArgumentException exception if the service is empty');
$this->assertEquals('The service "" does not exist.', $e->getMessage(), '->get() throws a \\InvalidArgumentException exception if the service is empty');
}
}
public function testGetThrowsException()
{
$c = new ProjectServiceContainer();
try {
$c->get('throw_exception');
$this->fail();
} catch (\Exception $e) {
$this->assertEquals('Something went terribly wrong!', $e->getMessage());
}
try {
$c->get('throw_exception');
$this->fail();
} catch (\Exception $e) {
$this->assertEquals('Something went terribly wrong!', $e->getMessage());
}
}
public function testEnterLeaveCurrentScope()
{
$container = new ProjectServiceContainer();
$container->addScope(new Scope('foo'));
$container->enterScope('foo');
$scoped1 = $container->get('scoped');
$scopedFoo1 = $container->get('scoped_foo');
$container->enterScope('foo');
$scoped2 = $container->get('scoped');
$scoped3 = $container->get('scoped');
$scopedFoo2 = $container->get('scoped_foo');
$container->leaveScope('foo');
$scoped4 = $container->get('scoped');
$scopedFoo3 = $container->get('scoped_foo');
$this->assertNotSame($scoped1, $scoped2);
$this->assertSame($scoped2, $scoped3);
$this->assertSame($scoped1, $scoped4);
$this->assertNotSame($scopedFoo1, $scopedFoo2);
$this->assertSame($scopedFoo1, $scopedFoo3);
}
