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<?php |
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namespace Jasny\Container\Tests; |
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use Jasny\Autowire\AutowireInterface; |
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use Jasny\Container\Container; |
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use PHPUnit\Framework\TestCase; |
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use Psr\Container\ContainerInterface; |
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/** |
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* Test class for Container |
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* |
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* @covers \Jasny\Container\Container |
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*/ |
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class ContainerTest extends TestCase |
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{ |
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public function testGet() |
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{ |
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$container = new Container([ |
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"instance" => function () { return "value"; } |
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]); |
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$this->assertSame('value', $container->get('instance')); |
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} |
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/** |
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* @expectedException \Jasny\Container\Exception\NotFoundException |
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*/ |
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public function testGetNotFound() |
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{ |
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$container = new Container([]); |
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$container->get('nonexistant'); |
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} |
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public function testDelegateContainer() |
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{ |
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$container = new Container([ |
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"instance" => function () { return "value"; } |
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]); |
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$container2 = new Container([ |
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"instance2" => function (ContainerInterface $container) { return $container->get('instance'); } |
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], $container); |
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$this->assertSame('value', $container2->get('instance2')); |
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} |
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public function testOneInstanceOnly() |
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{ |
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$container = new Container([ |
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"instance" => function () { return new \stdClass(); } |
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]); |
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$instance1 = $container->get('instance'); |
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$instance2 = $container->get('instance'); |
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$this->assertSame($instance1, $instance2); |
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} |
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public function testHas() |
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{ |
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$container = new Container([ |
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"instance" => function () { return "value"; } |
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]); |
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$this->assertTrue($container->has('instance')); |
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$this->assertFalse($container->has('non_existing')); |
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} |
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public function testGetSub() |
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{ |
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$subContainer = new Container([ |
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"instance" => function() { return "value"; } |
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]); |
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$container = new Container([ |
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"sub" => function () use ($subContainer) { return $subContainer; }, |
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"instance" => function () { return "nop"; } |
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]); |
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$result = $container->get('sub:instance'); |
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$this->assertEquals("value", $result); |
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} |
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/** |
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* @expectedException \Jasny\Container\Exception\NoSubContainerException |
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*/ |
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public function testGetSubInvalid() |
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{ |
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$container = new Container([ |
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"sub" => function () { return "value"; } |
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]); |
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$container->get('sub:instance'); |
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} |
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public function testHasSub() |
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{ |
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$subContainer = new Container([ |
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"instance" => function() { return "value"; } |
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]); |
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$container = new Container([ |
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"sub" => function () use ($subContainer) { return $subContainer; }, |
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"instance" => function () { return "nop"; } |
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]); |
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$this->assertTrue($container->has('sub:instance')); |
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$this->assertFalse($container->has('sub:non_existing')); |
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$this->assertFalse($container->has('instance:foo')); |
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$this->assertFalse($container->has('foo:instance')); |
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} |
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/** |
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* @expectedException \PHPUnit\Framework\Error\Notice |
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* @expectedExceptionMessage Entry is a DateTime object, which does not implement Psr\Container\ContainerInterface |
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*/ |
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public function testGetInterfaceMismatch() |
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{ |
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$container = new Container([ |
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ContainerInterface::class => function () { return new \DateTime(); } |
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]); |
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$container->get(ContainerInterface::class); |
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} |
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public function testAutowire() |
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{ |
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$foo = new \stdClass(); |
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$autowire = $this->createMock(AutowireInterface::class); |
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$autowire->expects($this->once())->method('instantiate') |
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->with('Foo')->willReturn($foo); |
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$container = new Container([ |
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AutowireInterface::class => function() use ($autowire) { |
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return $autowire; |
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} |
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]); |
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$result = $container->autowire('Foo'); |
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$this->assertSame($foo, $result); |
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} |
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public function testAutowireParams() |
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{ |
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$foo = new \stdClass(); |
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$autowire = $this->createMock(AutowireInterface::class); |
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$autowire->expects($this->once())->method('instantiate') |
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->with('Foo', 'one', 'two')->willReturn($foo); |
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$container = new Container([ |
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AutowireInterface::class => function() use ($autowire) { |
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return $autowire; |
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} |
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]); |
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$result = $container->autowire('Foo', 'one', 'two'); |
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$this->assertSame($foo, $result); |
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} |
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/** |
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* @expectedException \Jasny\Container\Exception\NotFoundException |
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*/ |
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public function testAutowireNotFound() |
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{ |
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$container = new Container([]); |
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$container->autowire('Foo'); |
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} |
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} |
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jasny /
container
