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<?php |
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namespace Deserializers\Tests\Phpunit\Deserializers; |
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use Deserializers\DispatchingDeserializer; |
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/** |
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* @covers Deserializers\DispatchingDeserializer |
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* |
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* @license GPL-2.0+ |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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class DispatchingDeserializerTest extends \PHPUnit_Framework_TestCase { |
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public function testCanConstructWithNoDeserializers() { |
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new DispatchingDeserializer( [] ); |
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$this->assertTrue( true ); |
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} |
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public function testCannotConstructWithNonDeserializers() { |
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$this->setExpectedException( 'InvalidArgumentException' ); |
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new DispatchingDeserializer( [ 42, 'foobar' ] ); |
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} |
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public function testCanDeserialize() { |
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$subDeserializer = $this->getMock( 'Deserializers\DispatchableDeserializer' ); |
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$subDeserializer->expects( $this->exactly( 4 ) ) |
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->method( 'isDeserializerFor' ) |
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->will( $this->returnCallback( function( $value ) { |
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return $value > 9000; |
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} ) ); |
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$serializer = new DispatchingDeserializer( [ $subDeserializer ] ); |
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$this->assertFalse( $serializer->isDeserializerFor( 0 ) ); |
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$this->assertFalse( $serializer->isDeserializerFor( 42 ) ); |
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$this->assertTrue( $serializer->isDeserializerFor( 9001 ) ); |
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$this->assertTrue( $serializer->isDeserializerFor( 31337 ) ); |
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} |
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public function testDeserializeWithDeserializableValues() { |
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$subDeserializer = $this->getMock( 'Deserializers\DispatchableDeserializer' ); |
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$subDeserializer->expects( $this->any() ) |
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->method( 'isDeserializerFor' ) |
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->will( $this->returnValue( true ) ); |
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$subDeserializer->expects( $this->any() ) |
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->method( 'deserialize' ) |
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->will( $this->returnValue( 42 ) ); |
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$serializer = new DispatchingDeserializer( [ $subDeserializer ] ); |
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$this->assertEquals( 42, $serializer->deserialize( 'foo' ) ); |
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$this->assertEquals( 42, $serializer->deserialize( null ) ); |
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} |
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public function testSerializeWithUnserializableValue() { |
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$subDeserializer = $this->getMock( 'Deserializers\DispatchableDeserializer' ); |
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$subDeserializer->expects( $this->once() ) |
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->method( 'isDeserializerFor' ) |
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->will( $this->returnValue( false ) ); |
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$serializer = new DispatchingDeSerializer( [ $subDeserializer ] ); |
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$this->setExpectedException( 'Deserializers\Exceptions\DeserializationException' ); |
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$serializer->deserialize( 0 ); |
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} |
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public function testSerializeWithMultipleSubSerializers() { |
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$subDeserializer0 = $this->getMock( 'Deserializers\DispatchableDeserializer' ); |
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$subDeserializer0->expects( $this->any() ) |
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->method( 'isDeserializerFor' ) |
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->will( $this->returnValue( true ) ); |
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$subDeserializer0->expects( $this->any() ) |
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->method( 'deserialize' ) |
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->will( $this->returnValue( 42 ) ); |
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$subDeserializer1 = $this->getMock( 'Deserializers\DispatchableDeserializer' ); |
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$subDeserializer1->expects( $this->any() ) |
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->method( 'isDeserializerFor' ) |
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->will( $this->returnValue( false ) ); |
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$subDeserializer2 = clone $subDeserializer1; |
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$serializer = new DispatchingDeserializer( [ |
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$subDeserializer1, |
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$subDeserializer0, |
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$subDeserializer2, |
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] ); |
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$this->assertEquals( 42, $serializer->deserialize( 'foo' ) ); |
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} |
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public function testAddSerializer() { |
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$deserializer = new DispatchingDeserializer( [] ); |
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$subDeserializer = $this->getMock( 'Deserializers\DispatchableDeserializer' ); |
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$subDeserializer->expects( $this->any() ) |
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->method( 'isDeserializerFor' ) |
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->will( $this->returnValue( true ) ); |
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$subDeserializer->expects( $this->any() ) |
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->method( 'deserialize' ) |
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->will( $this->returnValue( 42 ) ); |
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$deserializer->addDeserializer( $subDeserializer ); |
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$this->assertEquals( |
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42, |
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$deserializer->deserialize( null ) |
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); |
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} |
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} |
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wmde /
Serialization
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: