/
ControllerResolverTest.php
244 lines (198 loc) · 9.47 KB
/
ControllerResolverTest.php
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
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\HttpKernel\Tests\Controller;
use Symfony\Component\HttpKernel\Controller\ControllerResolver;
use Symfony\Component\HttpKernel\Tests\Logger;
use Symfony\Component\HttpFoundation\Request;
class ControllerResolverTest extends \PHPUnit_Framework_TestCase
{
protected function setUp()
{
if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
$this->markTestSkipped('The "HttpFoundation" component is not available');
}
}
public function testGetControllerWithoutControllerParameter()
{
$logger = $this->getMock('Psr\Log\LoggerInterface');
$logger->expects($this->once())->method('warning')->with('Unable to look for the controller as the "_controller" parameter is missing');
$resolver = new ControllerResolver($logger);
$request = Request::create('/');
$this->assertFalse($resolver->getController($request), '->getController() returns false when the request has no _controller attribute');
}
public function testGetControllerWithLambda()
{
$resolver = new ControllerResolver();
$request = Request::create('/');
$request->attributes->set('_controller', $lambda = function () {});
$controller = $resolver->getController($request);
$this->assertSame($lambda, $controller);
}
public function testGetControllerWithObjectAndInvokeMethod()
{
$resolver = new ControllerResolver();
$request = Request::create('/');
$request->attributes->set('_controller', $this);
$controller = $resolver->getController($request);
$this->assertSame($this, $controller);
}
public function testGetControllerWithObjectAndMethod()
{
$resolver = new ControllerResolver();
$request = Request::create('/');
$request->attributes->set('_controller', array($this, 'controllerMethod1'));
$controller = $resolver->getController($request);
$this->assertSame(array($this, 'controllerMethod1'), $controller);
}
public function testGetControllerWithClassAndMethod()
{
$resolver = new ControllerResolver();
$request = Request::create('/');
$request->attributes->set('_controller', array('Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest', 'controllerMethod4'));
$controller = $resolver->getController($request);
$this->assertSame(array('Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest', 'controllerMethod4'), $controller);
}
public function testGetControllerWithObjectAndMethodAsString()
{
$resolver = new ControllerResolver();
$request = Request::create('/');
$request->attributes->set('_controller', 'Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest::controllerMethod1');
$controller = $resolver->getController($request);
$this->assertInstanceOf('Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest', $controller[0], '->getController() returns a PHP callable');
}
public function testGetControllerWithClassAndInvokeMethod()
{
$resolver = new ControllerResolver();
$request = Request::create('/');
$request->attributes->set('_controller', 'Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest');
$controller = $resolver->getController($request);
$this->assertInstanceOf('Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest', $controller);
}
/**
* @expectedException \InvalidArgumentException
*/
public function testGetControllerOnObjectWithoutInvokeMethod()
{
$resolver = new ControllerResolver();
$request = Request::create('/');
$request->attributes->set('_controller', new \stdClass());
$resolver->getController($request);
}
public function testGetControllerWithFunction()
{
$resolver = new ControllerResolver();
$request = Request::create('/');
$request->attributes->set('_controller', 'Symfony\Component\HttpKernel\Tests\Controller\some_controller_function');
$controller = $resolver->getController($request);
$this->assertSame('Symfony\Component\HttpKernel\Tests\Controller\some_controller_function', $controller);
}
/**
* @dataProvider getUndefinedControllers
* @expectedException \InvalidArgumentException
*/
public function testGetControllerOnNonUndefinedFunction($controller)
{
$resolver = new ControllerResolver();
$request = Request::create('/');
$request->attributes->set('_controller', $controller);
$resolver->getController($request);
}
public function getUndefinedControllers()
{
return array(
array('foo'),
array('foo::bar'),
array('stdClass'),
array('Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest::bar'),
);
}
public function testGetArguments()
{
$resolver = new ControllerResolver();
$request = Request::create('/');
$controller = array(new self(), 'testGetArguments');
$this->assertEquals(array(), $resolver->getArguments($request, $controller), '->getArguments() returns an empty array if the method takes no arguments');
$request = Request::create('/');
$request->attributes->set('foo', 'foo');
$controller = array(new self(), 'controllerMethod1');
$this->assertEquals(array('foo'), $resolver->getArguments($request, $controller), '->getArguments() returns an array of arguments for the controller method');
$request = Request::create('/');
$request->attributes->set('foo', 'foo');
$controller = array(new self(), 'controllerMethod2');
$this->assertEquals(array('foo', null), $resolver->getArguments($request, $controller), '->getArguments() uses default values if present');
$request->attributes->set('bar', 'bar');
$this->assertEquals(array('foo', 'bar'), $resolver->getArguments($request, $controller), '->getArguments() overrides default values if provided in the request attributes');
$request = Request::create('/');
$request->attributes->set('foo', 'foo');
$controller = function ($foo) {};
$this->assertEquals(array('foo'), $resolver->getArguments($request, $controller));
$request = Request::create('/');
$request->attributes->set('foo', 'foo');
$controller = function ($foo, $bar = 'bar') {};
$this->assertEquals(array('foo', 'bar'), $resolver->getArguments($request, $controller));
$request = Request::create('/');
$request->attributes->set('foo', 'foo');
$controller = new self();
$this->assertEquals(array('foo', null), $resolver->getArguments($request, $controller));
$request->attributes->set('bar', 'bar');
$this->assertEquals(array('foo', 'bar'), $resolver->getArguments($request, $controller));
$request = Request::create('/');
$request->attributes->set('foo', 'foo');
$request->attributes->set('foobar', 'foobar');
$controller = 'Symfony\Component\HttpKernel\Tests\Controller\some_controller_function';
$this->assertEquals(array('foo', 'foobar'), $resolver->getArguments($request, $controller));
$request = Request::create('/');
$request->attributes->set('foo', 'foo');
$request->attributes->set('foobar', 'foobar');
$controller = array(new self(), 'controllerMethod3');
if (version_compare(PHP_VERSION, '5.3.16', '==')) {
$this->markTestSkipped('PHP 5.3.16 has a major bug in the Reflection sub-system');
} else {
try {
$resolver->getArguments($request, $controller);
$this->fail('->getArguments() throws a \RuntimeException exception if it cannot determine the argument value');
} catch (\Exception $e) {
$this->assertInstanceOf('\RuntimeException', $e, '->getArguments() throws a \RuntimeException exception if it cannot determine the argument value');
}
}
$request = Request::create('/');
$controller = array(new self(), 'controllerMethod5');
$this->assertEquals(array($request), $resolver->getArguments($request, $controller), '->getArguments() injects the request');
}
public function testCreateControllerCanReturnAnyCallable()
{
$mock = $this->getMock('Symfony\Component\HttpKernel\Controller\ControllerResolver', array('createController'));
$mock->expects($this->once())->method('createController')->will($this->returnValue('Symfony\Component\HttpKernel\Tests\Controller\some_controller_function'));
$request = Request::create('/');
$request->attributes->set('_controller', 'foobar');
$mock->getController($request);
}
public function __invoke($foo, $bar = null)
{
}
public function controllerMethod1($foo)
{
}
protected function controllerMethod2($foo, $bar = null)
{
}
protected function controllerMethod3($foo, $bar = null, $foobar)
{
}
protected static function controllerMethod4()
{
}
protected function controllerMethod5(Request $request)
{
}
}
function some_controller_function($foo, $foobar)
{
}