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
|
<?php
namespace Illuminate\Tests\Foundation\Http\Middleware;
use Illuminate\Foundation\Http\Middleware\TransformsRequest;
use Illuminate\Http\Request;
use PHPUnit\Framework\TestCase;
use Symfony\Component\HttpFoundation\Request as SymfonyRequest;
class TransformsRequestTest extends TestCase
{
public function testTransformOncePerKeyWhenMethodIsGet()
{
$middleware = new TruncateInput;
$symfonyRequest = new SymfonyRequest([
'bar' => '123',
'baz' => 'abc',
]);
$symfonyRequest->server->set('REQUEST_METHOD', 'GET');
$request = Request::createFromBase($symfonyRequest);
$middleware->handle($request, function (Request $request) {
$this->assertSame('12', $request->get('bar'));
$this->assertSame('ab', $request->get('baz'));
});
}
public function testTransformOncePerKeyWhenMethodIsPost()
{
$middleware = new ManipulateInput;
$symfonyRequest = new SymfonyRequest(
[
'name' => 'Damian',
'beers' => 4,
],
['age' => 28]
);
$symfonyRequest->server->set('REQUEST_METHOD', 'POST');
$request = Request::createFromBase($symfonyRequest);
$middleware->handle($request, function (Request $request) {
$this->assertSame('Damian', $request->get('name'));
$this->assertEquals(27, $request->get('age'));
$this->assertEquals(5, $request->get('beers'));
});
}
public function testTransformOncePerArrayKeysWhenMethodIsPost()
{
$middleware = new ManipulateArrayInput;
$symfonyRequest = new SymfonyRequest(
[
'name' => 'Damian',
'beers' => [4, 8, 12],
],
[
'age' => [28, 56, 84],
]
);
$symfonyRequest->server->set('REQUEST_METHOD', 'POST');
$request = Request::createFromBase($symfonyRequest);
$middleware->handle($request, function (Request $request) {
$this->assertSame('Damian', $request->get('name'));
$this->assertEquals([27, 55, 83], $request->get('age'));
$this->assertEquals([5, 9, 13], $request->get('beers'));
});
}
public function testTransformOncePerKeyWhenContentTypeIsJson()
{
$middleware = new ManipulateInput;
$symfonyRequest = new SymfonyRequest(
[
'name' => 'Damian',
'beers' => 4,
],
[],
[],
[],
[],
['CONTENT_TYPE' => '/json'],
json_encode(['age' => 28])
);
$symfonyRequest->server->set('REQUEST_METHOD', 'GET');
$request = Request::createFromBase($symfonyRequest);
$middleware->handle($request, function (Request $request) {
$this->assertSame('Damian', $request->input('name'));
$this->assertEquals(27, $request->input('age'));
$this->assertEquals(5, $request->input('beers'));
});
}
}
class ManipulateInput extends TransformsRequest
{
protected function transform($key, $value)
{
if ($key === 'beers') {
$value++;
}
if ($key === 'age') {
$value--;
}
return $value;
}
}
class ManipulateArrayInput extends TransformsRequest
{
protected function transform($key, $value)
{
if (str_contains($key, 'beers')) {
$value++;
}
if (str_contains($key, 'age')) {
$value--;
}
return $value;
}
}
class TruncateInput extends TransformsRequest
{
protected function transform($key, $value)
{
return substr($value, 0, -1);
}
}
|
