1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Framework\Constraint;
use PHPUnit\Framework\ActualValueIsNotAnObjectException;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\Small;
use PHPUnit\Framework\ComparisonMethodDoesNotAcceptParameterTypeException;
use PHPUnit\Framework\ComparisonMethodDoesNotDeclareBoolReturnTypeException;
use PHPUnit\Framework\ComparisonMethodDoesNotDeclareExactlyOneParameterException;
use PHPUnit\Framework\ComparisonMethodDoesNotDeclareParameterTypeException;
use PHPUnit\Framework\ComparisonMethodDoesNotExistException;
use PHPUnit\Framework\ExpectationFailedException;
use PHPUnit\Framework\TestCase;
use PHPUnit\TestFixture\ObjectEquals\ValueObject;
use PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodThatAcceptsTooManyArguments;
use PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodThatDoesNotAcceptArguments;
use PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodThatDoesNotDeclareParameterType;
use PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodThatHasIncompatibleParameterType;
use PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodThatHasUnionParameterType;
use PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodWithNullableReturnType;
use PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodWithoutReturnType;
use PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodWithUnionReturnType;
use PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodWithVoidReturnType;
use PHPUnit\TestFixture\ObjectEquals\ValueObjectWithoutEqualsMethod;
#[CoversClass(ObjectEquals::class)]
#[CoversClass(ActualValueIsNotAnObjectException::class)]
#[CoversClass(ComparisonMethodDoesNotExistException::class)]
#[CoversClass(ComparisonMethodDoesNotDeclareBoolReturnTypeException::class)]
#[CoversClass(ComparisonMethodDoesNotDeclareExactlyOneParameterException::class)]
#[CoversClass(ComparisonMethodDoesNotDeclareParameterTypeException::class)]
#[CoversClass(ComparisonMethodDoesNotAcceptParameterTypeException::class)]
#[Small]
final class ObjectEqualsTest extends TestCase
{
public function testCanBeRepresentedAsString(): void
{
$this->assertSame('two objects are equal', (new ObjectEquals(new ValueObject(1)))->toString());
}
public function testIsCountable(): void
{
$this->assertCount(1, (new ObjectEquals(new ValueObject(1))));
}
public function testAcceptsActualObjectWhenMethodSaysTheyAreEqual(): void
{
$this->assertTrue((new ObjectEquals(new ValueObject(1)))->evaluate(new ValueObject(1), '', true));
}
public function testRejectsActualValueThatIsNotAnObject(): void
{
$this->expectException(ActualValueIsNotAnObjectException::class);
$this->expectExceptionMessage('Actual value is not an object');
(new ObjectEquals(new ValueObject(1)))->evaluate(null);
}
public function testRejectsActualObjectThatDoesNotHaveTheSpecifiedMethod(): void
{
$this->expectException(ComparisonMethodDoesNotExistException::class);
$this->expectExceptionMessage('Comparison method PHPUnit\TestFixture\ObjectEquals\ValueObjectWithoutEqualsMethod::equals() does not exist.');
(new ObjectEquals(new ValueObjectWithoutEqualsMethod(1)))->evaluate(new ValueObjectWithoutEqualsMethod(1));
}
public function testRejectsActualObjectWhenTheSpecifiedMethodExistsButIsNotDeclaredToReturnBool(): void
{
$this->expectException(ComparisonMethodDoesNotDeclareBoolReturnTypeException::class);
$this->expectExceptionMessage('Comparison method PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodWithoutReturnType::equals() does not declare bool return type.');
(new ObjectEquals(new ValueObjectWithEqualsMethodWithoutReturnType(1)))->evaluate(new ValueObjectWithEqualsMethodWithoutReturnType(1));
}
public function testRejectsActualObjectWhenTheSpecifiedMethodExistsButIsDeclaredToReturnUnion(): void
{
$this->expectException(ComparisonMethodDoesNotDeclareBoolReturnTypeException::class);
$this->expectExceptionMessage('Comparison method PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodWithUnionReturnType::equals() does not declare bool return type.');
(new ObjectEquals(new ValueObjectWithEqualsMethodWithUnionReturnType(1)))->evaluate(new ValueObjectWithEqualsMethodWithUnionReturnType(1));
}
public function testRejectsActualObjectWhenTheSpecifiedMethodExistsButIsDeclaredVoid(): void
{
$this->expectException(ComparisonMethodDoesNotDeclareBoolReturnTypeException::class);
$this->expectExceptionMessage('Comparison method PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodWithVoidReturnType::equals() does not declare bool return type.');
(new ObjectEquals(new ValueObjectWithEqualsMethodWithVoidReturnType(1)))->evaluate(new ValueObjectWithEqualsMethodWithVoidReturnType(1));
}
public function testRejectsActualObjectWhenTheSpecifiedMethodExistsButIsDeclaredNullable(): void
{
$this->expectException(ComparisonMethodDoesNotDeclareBoolReturnTypeException::class);
$this->expectExceptionMessage('Comparison method PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodWithNullableReturnType::equals() does not declare bool return type.');
(new ObjectEquals(new ValueObjectWithEqualsMethodWithNullableReturnType(1)))->evaluate(new ValueObjectWithEqualsMethodWithNullableReturnType(1));
}
public function testRejectsActualObjectWhenTheSpecifiedMethodDoesNotAcceptArguments(): void
{
$this->expectException(ComparisonMethodDoesNotDeclareExactlyOneParameterException::class);
$this->expectExceptionMessage('Comparison method PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodThatDoesNotAcceptArguments::equals() does not declare exactly one parameter.');
(new ObjectEquals(new ValueObjectWithEqualsMethodThatDoesNotAcceptArguments(1)))->evaluate(new ValueObjectWithEqualsMethodThatDoesNotAcceptArguments(1));
}
public function testRejectsActualObjectWhenTheSpecifiedMethodAcceptsTooManyArguments(): void
{
$this->expectException(ComparisonMethodDoesNotDeclareExactlyOneParameterException::class);
$this->expectExceptionMessage('Comparison method PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodThatAcceptsTooManyArguments::equals() does not declare exactly one parameter.');
(new ObjectEquals(new ValueObjectWithEqualsMethodThatAcceptsTooManyArguments(1)))->evaluate(new ValueObjectWithEqualsMethodThatAcceptsTooManyArguments(1));
}
public function testRejectsActualObjectWhenTheSpecifiedMethodDoesNotDeclareParameterType(): void
{
$this->expectException(ComparisonMethodDoesNotDeclareParameterTypeException::class);
$this->expectExceptionMessage('Parameter of comparison method PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodThatDoesNotDeclareParameterType::equals() does not have a declared type.');
(new ObjectEquals(new ValueObjectWithEqualsMethodThatDoesNotDeclareParameterType(1)))->evaluate(new ValueObjectWithEqualsMethodThatDoesNotDeclareParameterType(1));
}
public function testRejectsActualObjectWhenTheSpecifiedMethodHasUnionParameterType(): void
{
$this->expectException(ComparisonMethodDoesNotDeclareParameterTypeException::class);
$this->expectExceptionMessage('Parameter of comparison method PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodThatHasUnionParameterType::equals() does not have a declared type.');
(new ObjectEquals(new ValueObjectWithEqualsMethodThatHasUnionParameterType(1)))->evaluate(new ValueObjectWithEqualsMethodThatHasUnionParameterType(1));
}
public function testRejectsActualObjectWhenTheSpecifiedMethodHasIncompatibleParameterType(): void
{
$this->expectException(ComparisonMethodDoesNotAcceptParameterTypeException::class);
$this->expectExceptionMessage('PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodThatHasIncompatibleParameterType is not an accepted argument type for comparison method PHPUnit\TestFixture\ObjectEquals\ValueObjectWithEqualsMethodThatHasIncompatibleParameterType::equals().');
(new ObjectEquals(new ValueObjectWithEqualsMethodThatHasIncompatibleParameterType(1)))->evaluate(new ValueObjectWithEqualsMethodThatHasIncompatibleParameterType(1));
}
public function testRejectsActualObjectWhenMethodSaysTheyAreNotEqual(): void
{
$this->expectException(ExpectationFailedException::class);
$this->expectExceptionMessage('Failed asserting that two objects are equal.');
(new ObjectEquals(new ValueObject(1)))->evaluate(new ValueObject(2));
}
}
|
