DispatchingSerializerTest::testConstructWithInvalidArgumentsCausesException() - Code Metrics - wmde/Serialization - Measure and Improve Code Quality continuously with Scrutinizer

testConstructWithInvalidArgumentsCausesException() A
last analyzed 2021-01-27 11:24 UTC

↳ Parent: DispatchingSerializerTest

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php

namespace Serializers\Tests\Phpunit\Serializers;

use InvalidArgumentException;
use Serializers\DispatchableSerializer;
use Serializers\DispatchingSerializer;
use Serializers\Exceptions\UnsupportedObjectException;

/**
 * @covers Serializers\DispatchingSerializer
 *
 * @group Serialization
 *
 * @license GPL-2.0-or-later
 * @author Jeroen De Dauw < [email protected] >
 */
class DispatchingSerializerTest extends \PHPUnit\Framework\TestCase {

	public function testConstructWithNoSerializers() {
		$serializer = new DispatchingSerializer( [] );

		$this->assertFalse( $serializer->isSerializerFor( 'foo' ) );
		$this->assertFalse( $serializer->isSerializerFor( null ) );

		$this->expectException( UnsupportedObjectException::class );

		$serializer->serialize( 'foo' );
	}

	public function testConstructWithInvalidArgumentsCausesException() {
		$this->expectException( InvalidArgumentException::class );
		new DispatchingSerializer( [ new \stdClass() ] );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
	}

	public function testCanSerialize() {
		$subSerializer = $this->createMock( DispatchableSerializer::class );

		$subSerializer->expects( $this->exactly( 4 ) )
			->method( 'isSerializerFor' )
			->will( $this->returnCallback( function ( $value ) {
				return $value > 9000;
			} ) );

		$serializer = new DispatchingSerializer( [ $subSerializer ] );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

		$this->assertFalse( $serializer->isSerializerFor( 0 ) );
		$this->assertFalse( $serializer->isSerializerFor( 42 ) );
		$this->assertTrue( $serializer->isSerializerFor( 9001 ) );
		$this->assertTrue( $serializer->isSerializerFor( 31337 ) );
	}

	public function testSerializeWithSerializableValues() {
		$subSerializer = $this->createMock( DispatchableSerializer::class );

		$subSerializer->expects( $this->any() )
			->method( 'isSerializerFor' )
			->will( $this->returnValue( true ) );

		$subSerializer->expects( $this->any() )
			->method( 'serialize' )
			->will( $this->returnValue( 42 ) );

		$serializer = new DispatchingSerializer( [ $subSerializer ] );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

		$this->assertEquals( 42, $serializer->serialize( 'foo' ) );
		$this->assertEquals( 42, $serializer->serialize( null ) );
	}

	public function testSerializeWithUnserializableValue() {
		$subSerializer = $this->createMock( DispatchableSerializer::class );

		$subSerializer->expects( $this->once() )
			->method( 'isSerializerFor' )
			->will( $this->returnValue( false ) );

		$serializer = new DispatchingSerializer( [ $subSerializer ] );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

		$this->expectException( UnsupportedObjectException::class );
		$serializer->serialize( 0 );
	}

	public function testSerializeWithMultipleSubSerializers() {
		$subSerializer0 = $this->createMock( DispatchableSerializer::class );

		$subSerializer0->expects( $this->any() )
			->method( 'isSerializerFor' )
			->will( $this->returnValue( true ) );

		$subSerializer0->expects( $this->any() )
			->method( 'serialize' )
			->will( $this->returnValue( 42 ) );

		$subSerializer1 = $this->createMock( DispatchableSerializer::class );

		$subSerializer1->expects( $this->any() )
			->method( 'isSerializerFor' )
			->will( $this->returnValue( false ) );

		$subSerializer2 = clone $subSerializer1;

		$serializer = new DispatchingSerializer( [ $subSerializer1, $subSerializer0, $subSerializer2 ] );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

		$this->assertEquals( 42, $serializer->serialize( 'foo' ) );
	}

	public function testAddSerializer() {
		$serializer = new DispatchingSerializer( [] );

		$subSerializer = $this->createMock( DispatchableSerializer::class );

		$subSerializer->expects( $this->any() )
			->method( 'isSerializerFor' )
			->will( $this->returnValue( true ) );

		$subSerializer->expects( $this->any() )
			->method( 'serialize' )
			->will( $this->returnValue( 42 ) );

		$serializer->addSerializer( $subSerializer );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

		$this->assertEquals(
			42,
			$serializer->serialize( null )
		);
	}

}


1			<?php
2
3			namespace Serializers\Tests\Phpunit\Serializers;
4
5			use InvalidArgumentException;
6			use Serializers\DispatchableSerializer;
7			use Serializers\DispatchingSerializer;
8			use Serializers\Exceptions\UnsupportedObjectException;
9
10			/**
11			* @covers Serializers\DispatchingSerializer
12			*
13			* @group Serialization
14			*
15			* @license GPL-2.0-or-later
16			* @author Jeroen De Dauw < [email protected] >
17			*/
18			class DispatchingSerializerTest extends \PHPUnit\Framework\TestCase {
19
20			public function testConstructWithNoSerializers() {
21			$serializer = new DispatchingSerializer( [] );
22
23			$this->assertFalse( $serializer->isSerializerFor( 'foo' ) );
24			$this->assertFalse( $serializer->isSerializerFor( null ) );
25
26			$this->expectException( UnsupportedObjectException::class );
27
28			$serializer->serialize( 'foo' );
29			}
30
31			public function testConstructWithInvalidArgumentsCausesException() {
32			$this->expectException( InvalidArgumentException::class );
33			new DispatchingSerializer( [ new \stdClass() ] );
			0 ignored issues – show Documentation introduced 2017-08-12 20:38 UTC by Report Bug Copy Issue Report `array(new \stdClass())` is of type `array<integer,object<std...0":"object<stdClass>"}>`, but the function expects a `array<integer,object<Ser...ispatchableSerializer>>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
34			}
35
36			public function testCanSerialize() {
37			$subSerializer = $this->createMock( DispatchableSerializer::class );
38
39			$subSerializer->expects( $this->exactly( 4 ) )
40			->method( 'isSerializerFor' )
41			->will( $this->returnCallback( function ( $value ) {
42			return $value > 9000;
43			} ) );
44
45			$serializer = new DispatchingSerializer( [ $subSerializer ] );
			0 ignored issues – show Documentation introduced 2021-01-25 12:41 UTC by Report Bug Copy Issue Report `array($subSerializer)` is of type `array<integer,object<PHP...kObject\\MockObject>"}>`, but the function expects a `array<integer,object<Ser...ispatchableSerializer>>`. 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: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
46
47			$this->assertFalse( $serializer->isSerializerFor( 0 ) );
48			$this->assertFalse( $serializer->isSerializerFor( 42 ) );
49			$this->assertTrue( $serializer->isSerializerFor( 9001 ) );
50			$this->assertTrue( $serializer->isSerializerFor( 31337 ) );
51			}
52
53			public function testSerializeWithSerializableValues() {
54			$subSerializer = $this->createMock( DispatchableSerializer::class );
55
56			$subSerializer->expects( $this->any() )
57			->method( 'isSerializerFor' )
58			->will( $this->returnValue( true ) );
59
60			$subSerializer->expects( $this->any() )
61			->method( 'serialize' )
62			->will( $this->returnValue( 42 ) );
63
64			$serializer = new DispatchingSerializer( [ $subSerializer ] );
			0 ignored issues – show Documentation introduced 2021-01-25 12:41 UTC by Report Bug Copy Issue Report `array($subSerializer)` is of type `array<integer,object<PHP...kObject\\MockObject>"}>`, but the function expects a `array<integer,object<Ser...ispatchableSerializer>>`. 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: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
65
66			$this->assertEquals( 42, $serializer->serialize( 'foo' ) );
67			$this->assertEquals( 42, $serializer->serialize( null ) );
68			}
69
70			public function testSerializeWithUnserializableValue() {
71			$subSerializer = $this->createMock( DispatchableSerializer::class );
72
73			$subSerializer->expects( $this->once() )
74			->method( 'isSerializerFor' )
75			->will( $this->returnValue( false ) );
76
77			$serializer = new DispatchingSerializer( [ $subSerializer ] );
			0 ignored issues – show Documentation introduced 2021-01-25 12:41 UTC by Report Bug Copy Issue Report `array($subSerializer)` is of type `array<integer,object<PHP...kObject\\MockObject>"}>`, but the function expects a `array<integer,object<Ser...ispatchableSerializer>>`. 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: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
78
79			$this->expectException( UnsupportedObjectException::class );
80			$serializer->serialize( 0 );
81			}
82
83			public function testSerializeWithMultipleSubSerializers() {
84			$subSerializer0 = $this->createMock( DispatchableSerializer::class );
85
86			$subSerializer0->expects( $this->any() )
87			->method( 'isSerializerFor' )
88			->will( $this->returnValue( true ) );
89
90			$subSerializer0->expects( $this->any() )
91			->method( 'serialize' )
92			->will( $this->returnValue( 42 ) );
93
94			$subSerializer1 = $this->createMock( DispatchableSerializer::class );
95
96			$subSerializer1->expects( $this->any() )
97			->method( 'isSerializerFor' )
98			->will( $this->returnValue( false ) );
99
100			$subSerializer2 = clone $subSerializer1;
101
102			$serializer = new DispatchingSerializer( [ $subSerializer1, $subSerializer0, $subSerializer2 ] );
			0 ignored issues – show Documentation introduced 2021-01-25 12:41 UTC by Report Bug Copy Issue Report `array($subSerializer1, $...izer0, $subSerializer2)` is of type `array<integer,object<PHP...kObject\\MockObject>"}>`, but the function expects a `array<integer,object<Ser...ispatchableSerializer>>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
103
104			$this->assertEquals( 42, $serializer->serialize( 'foo' ) );
105			}
106
107			public function testAddSerializer() {
108			$serializer = new DispatchingSerializer( [] );
109
110			$subSerializer = $this->createMock( DispatchableSerializer::class );
111
112			$subSerializer->expects( $this->any() )
113			->method( 'isSerializerFor' )
114			->will( $this->returnValue( true ) );
115
116			$subSerializer->expects( $this->any() )
117			->method( 'serialize' )
118			->will( $this->returnValue( 42 ) );
119
120			$serializer->addSerializer( $subSerializer );
			0 ignored issues – show Documentation introduced 2021-01-25 12:41 UTC by Report Bug Copy Issue Report `$subSerializer` is of type `object<PHPUnit\Framework\MockObject\MockObject>`, but the function expects a `object<Serializers\DispatchableSerializer>`. 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: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
121
122			$this->assertEquals(
123			42,
124			$serializer->serialize( null )
125			);
126			}
127
128			}
129

wmde / Serialization

testConstructWithInvalidArgumentsCausesException() A last analyzed 2021-01-27 11:24 UTC

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testConstructWithInvalidArgumentsCausesException() A
last analyzed 2021-01-27 11:24 UTC