forked from sebastianbergmann/phpunit
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathThrowable.php
More file actions
103 lines (89 loc) · 2.28 KB
/
Copy pathThrowable.php
File metadata and controls
103 lines (89 loc) · 2.28 KB
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
<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Event\Code;
use const PHP_EOL;
use PHPUnit\Event\NoPreviousThrowableException;
/**
* @immutable
*
* @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
*/
final readonly class Throwable
{
/**
* @var class-string
*/
private string $className;
private string $message;
private string $description;
private string $stackTrace;
private ?Throwable $previous;
/**
* @param class-string $className
*/
public function __construct(string $className, string $message, string $description, string $stackTrace, ?self $previous)
{
$this->className = $className;
$this->message = $message;
$this->description = $description;
$this->stackTrace = $stackTrace;
$this->previous = $previous;
}
/**
* @throws NoPreviousThrowableException
*/
public function asString(): string
{
$buffer = $this->description();
if (!empty($this->stackTrace())) {
$buffer .= PHP_EOL . $this->stackTrace();
}
if ($this->hasPrevious()) {
$buffer .= PHP_EOL . 'Caused by' . PHP_EOL . $this->previous()->asString();
}
return $buffer;
}
/**
* @return class-string
*/
public function className(): string
{
return $this->className;
}
public function message(): string
{
return $this->message;
}
public function description(): string
{
return $this->description;
}
public function stackTrace(): string
{
return $this->stackTrace;
}
/**
* @phpstan-assert-if-true !null $this->previous
*/
public function hasPrevious(): bool
{
return $this->previous !== null;
}
/**
* @throws NoPreviousThrowableException
*/
public function previous(): self
{
if ($this->previous === null) {
throw new NoPreviousThrowableException;
}
return $this->previous;
}
}