1
|
|
|
<?php |
2
|
|
|
namespace Mezon\Router\Tests; |
3
|
|
|
|
4
|
|
|
use PHPUnit\Framework\TestCase; |
5
|
|
|
use Mezon\Router\Router; |
6
|
|
|
|
7
|
|
|
class MiddlewareUnitTest extends TestCase |
8
|
|
|
{ |
9
|
|
|
|
10
|
|
|
/** |
11
|
|
|
* Default setup |
12
|
|
|
* |
13
|
|
|
* {@inheritdoc} |
14
|
|
|
* @see \PHPUnit\Framework\TestCase::setUp() |
15
|
|
|
*/ |
16
|
|
|
public function setUp(): void |
17
|
|
|
{ |
18
|
|
|
$_SERVER['REQUEST_METHOD'] = 'GET'; |
19
|
|
|
} |
20
|
|
|
|
21
|
|
|
/** |
22
|
|
|
* Testing middleware |
23
|
|
|
*/ |
24
|
|
|
public function testMiddleware(): void |
25
|
|
|
{ |
26
|
|
|
// setup |
27
|
|
|
$route = '/route-with-middleware/'; |
28
|
|
|
$router = new Router(); |
29
|
|
|
$router->addRoute($route, function (int $i, int $j) { |
30
|
|
|
return [ |
31
|
|
|
$i, |
32
|
|
|
$j |
33
|
|
|
]; |
34
|
|
|
}); |
35
|
|
|
$router->registerMiddleware($route, function () { |
36
|
|
|
return [ |
37
|
|
|
1, |
38
|
|
|
2 |
39
|
|
|
]; |
40
|
|
|
}); |
41
|
|
|
|
42
|
|
|
// test body |
43
|
|
|
$result = $router->callRoute($route); |
44
|
|
|
|
45
|
|
|
// assertions |
46
|
|
|
$this->assertEquals(1, $result[0]); |
47
|
|
|
$this->assertEquals(2, $result[1]); |
48
|
|
|
} |
49
|
|
|
|
50
|
|
|
public function testMultipleMiddlewaresInOrderAndOmitMalformed(): void |
51
|
|
|
{ |
52
|
|
|
// setup |
53
|
|
|
$route = '/route/[i:id]'; |
54
|
|
|
$router = new Router(); |
55
|
|
|
|
56
|
|
|
$router->addRoute($route, function (string $route, $parameters) { |
57
|
|
|
return $parameters; |
58
|
|
|
}); |
59
|
|
|
|
60
|
|
|
$router->registerMiddleware($route, function (string $route, array $parameters) { |
61
|
|
|
$parameters['id'] += 9; |
62
|
|
|
|
63
|
|
|
return [ |
64
|
|
|
$route, |
65
|
|
|
$parameters |
66
|
|
|
]; |
67
|
|
|
}); |
68
|
|
|
|
69
|
|
|
// This middleware is broken, don't parse the result |
70
|
|
|
$router->registerMiddleware($route, function (string $route, array $parameters) { |
|
|
|
|
71
|
|
|
return null; |
72
|
|
|
}); |
73
|
|
|
|
74
|
|
|
$router->registerMiddleware($route, function (string $route, array $parameters) { |
75
|
|
|
$parameters['id'] *= 2; |
76
|
|
|
|
77
|
|
|
return [ |
78
|
|
|
$route, |
79
|
|
|
$parameters |
80
|
|
|
]; |
81
|
|
|
}); |
82
|
|
|
|
83
|
|
|
// test body |
84
|
|
|
$result = $router->callRoute('/route/1'); |
85
|
|
|
|
86
|
|
|
// assertions |
87
|
|
|
$this->assertEquals(20, $result['id']); |
88
|
|
|
} |
89
|
|
|
} |
90
|
|
|
|
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.