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
|
<?php declare(strict_types=1);
/*
* This file is part of sebastian/comparator.
*
* (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 SebastianBergmann\Comparator;
use Closure;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\Small;
use PHPUnit\Framework\Attributes\UsesClass;
use PHPUnit\Framework\TestCase;
#[CoversClass(ClosureComparator::class)]
#[UsesClass(ComparisonFailure::class)]
#[UsesClass(Factory::class)]
#[Small]
final class ClosureComparatorTest extends TestCase
{
/**
* @return non-empty-list<array{0: mixed, 1: mixed}>
*/
public static function acceptsSucceedsProvider(): array
{
$f = static function (): void
{
};
$g = static function (): void
{
};
return [
[$f, $f],
[$f, $g],
];
}
/**
* @return non-empty-list<array{0: mixed, 1: mixed}>
*/
public static function acceptsFailsProvider(): array
{
$f = static function (): void
{
};
return [
[$f, null],
[null, $f],
];
}
/**
* @return non-empty-list<array{0: Closure, 1: Closure}>
*/
public static function assertEqualsSucceedsProvider(): array
{
$f = static function (): void
{
};
return [
[$f, $f],
];
}
/**
* @return non-empty-list<array{0: Closure, 1: Closure}>
*/
public static function assertEqualsFailsProvider(): array
{
$f = static function (): void
{
};
$g = static function (): void
{
};
return [
[$f, $g],
];
}
#[DataProvider('acceptsSucceedsProvider')]
public function testAcceptsSucceeds(mixed $expected, mixed $actual): void
{
$this->assertTrue(
(new ClosureComparator)->accepts($expected, $actual),
);
}
#[DataProvider('acceptsFailsProvider')]
public function testAcceptsFails(mixed $expected, mixed $actual): void
{
$this->assertFalse(
(new ClosureComparator)->accepts($expected, $actual),
);
}
#[DataProvider('assertEqualsSucceedsProvider')]
public function testAssertEqualsSucceeds(mixed $expected, mixed $actual): void
{
$exception = null;
try {
(new ClosureComparator)->assertEquals($expected, $actual);
} catch (ComparisonFailure $exception) {
}
$this->assertNull($exception, 'Unexpected ComparisonFailure');
}
#[DataProvider('assertEqualsFailsProvider')]
public function testAssertEqualsFails(mixed $expected, mixed $actual): void
{
try {
(new ClosureComparator)->assertEquals($expected, $actual);
} catch (ComparisonFailure $e) {
$this->assertStringMatchesFormat(
'Failed asserting that closure declared at %sClosureComparatorTest.php:%d is equal to closure declared at %sClosureComparatorTest.php:%d.',
$e->getMessage(),
);
return;
}
$this->fail('Expected ComparisonFailure to be thrown');
}
}
|
