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
|
<?php
namespace Engelsystem\Test\Unit\Middleware;
use Engelsystem\Http\Exceptions\HttpAuthExpired;
use Engelsystem\Middleware\VerifyCsrfToken;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
use Symfony\Component\HttpFoundation\Session\SessionInterface;
class VerifyCsrfTokenTest extends TestCase
{
/**
* @covers \Engelsystem\Middleware\VerifyCsrfToken::isReading
* @covers \Engelsystem\Middleware\VerifyCsrfToken::process
*/
public function testProcess()
{
/** @var ServerRequestInterface|MockObject $request */
$request = $this->getMockForAbstractClass(ServerRequestInterface::class);
/** @var RequestHandlerInterface|MockObject $handler */
$handler = $this->getMockForAbstractClass(RequestHandlerInterface::class);
/** @var ResponseInterface|MockObject $response */
$response = $this->getMockForAbstractClass(ResponseInterface::class);
$handler->expects($this->exactly(2))
->method('handle')
->with($request)
->willReturn($response);
/** @var VerifyCsrfToken|MockObject $middleware */
$middleware = $this->getMockBuilder(VerifyCsrfToken::class)
->disableOriginalConstructor()
->setMethods(['tokensMatch'])
->getMock();
$middleware->expects($this->exactly(2))
->method('tokensMatch')
->willReturnOnConsecutiveCalls(true, false);
// Results in true, false, false
$request->expects($this->exactly(3))
->method('getMethod')
->willReturnOnConsecutiveCalls('GET', 'DELETE', 'POST');
// Is reading
$middleware->process($request, $handler);
// Tokens match
$middleware->process($request, $handler);
// No match
$this->expectException(HttpAuthExpired::class);
$middleware->process($request, $handler);
}
/**
* @covers \Engelsystem\Middleware\VerifyCsrfToken::__construct
* @covers \Engelsystem\Middleware\VerifyCsrfToken::tokensMatch
*/
public function testTokensMatch()
{
/** @var ServerRequestInterface|MockObject $request */
$request = $this->getMockForAbstractClass(ServerRequestInterface::class);
/** @var RequestHandlerInterface|MockObject $handler */
$handler = $this->getMockForAbstractClass(RequestHandlerInterface::class);
/** @var ResponseInterface|MockObject $response */
$response = $this->getMockForAbstractClass(ResponseInterface::class);
/** @var SessionInterface|MockObject $session */
$session = $this->getMockForAbstractClass(SessionInterface::class);
/** @var VerifyCsrfToken|MockObject $middleware */
$middleware = $this->getMockBuilder(VerifyCsrfToken::class)
->setConstructorArgs([$session])
->setMethods(['isReading'])
->getMock();
$middleware->expects($this->atLeastOnce())
->method('isReading')
->willReturn(false);
$handler->expects($this->exactly(3))
->method('handle')
->willReturn($response);
$request->expects($this->exactly(4))
->method('getParsedBody')
->willReturnOnConsecutiveCalls(
null,
['_token' => 'PostFooToken'],
['_token' => 'PostBarToken'],
null
);
$request->expects($this->exactly(4))
->method('getHeader')
->with('X-CSRF-TOKEN')
->willReturnOnConsecutiveCalls(
['HeaderFooToken'],
[],
['HeaderBarToken'],
[]
);
$session->expects($this->exactly(4))
->method('get')
->with('_token')
->willReturnOnConsecutiveCalls(
'HeaderFooToken',
'PostFooToken',
'PostBarToken',
'NotAvailableToken'
);
// Header token
$middleware->process($request, $handler);
// POST token
$middleware->process($request, $handler);
// Header and POST tokens
$middleware->process($request, $handler);
// No tokens
$this->expectException(HttpAuthExpired::class);
$middleware->process($request, $handler);
}
}
|
