RouteTest.php
12.4 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
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
<?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\Routing\Tests;
use Symfony\Component\Routing\Route;
class RouteTest extends \PHPUnit_Framework_TestCase
{
public function testConstructor()
{
$route = new Route('/{foo}', array('foo' => 'bar'), array('foo' => '\d+'), array('foo' => 'bar'), '{locale}.example.com');
$this->assertEquals('/{foo}', $route->getPath(), '__construct() takes a path as its first argument');
$this->assertEquals(array('foo' => 'bar'), $route->getDefaults(), '__construct() takes defaults as its second argument');
$this->assertEquals(array('foo' => '\d+'), $route->getRequirements(), '__construct() takes requirements as its third argument');
$this->assertEquals('bar', $route->getOption('foo'), '__construct() takes options as its fourth argument');
$this->assertEquals('{locale}.example.com', $route->getHost(), '__construct() takes a host pattern as its fifth argument');
$route = new Route('/', array(), array(), array(), '', array('Https'), array('POST', 'put'), 'context.getMethod() == "GET"');
$this->assertEquals(array('https'), $route->getSchemes(), '__construct() takes schemes as its sixth argument and lowercases it');
$this->assertEquals(array('POST', 'PUT'), $route->getMethods(), '__construct() takes methods as its seventh argument and uppercases it');
$this->assertEquals('context.getMethod() == "GET"', $route->getCondition(), '__construct() takes a condition as its eight argument');
$route = new Route('/', array(), array(), array(), '', 'Https', 'Post');
$this->assertEquals(array('https'), $route->getSchemes(), '__construct() takes a single scheme as its sixth argument');
$this->assertEquals(array('POST'), $route->getMethods(), '__construct() takes a single method as its seventh argument');
}
public function testPath()
{
$route = new Route('/{foo}');
$route->setPath('/{bar}');
$this->assertEquals('/{bar}', $route->getPath(), '->setPath() sets the path');
$route->setPath('');
$this->assertEquals('/', $route->getPath(), '->setPath() adds a / at the beginning of the path if needed');
$route->setPath('bar');
$this->assertEquals('/bar', $route->getPath(), '->setPath() adds a / at the beginning of the path if needed');
$this->assertEquals($route, $route->setPath(''), '->setPath() implements a fluent interface');
$route->setPath('//path');
$this->assertEquals('/path', $route->getPath(), '->setPath() does not allow two slashes "//" at the beginning of the path as it would be confused with a network path when generating the path from the route');
}
public function testOptions()
{
$route = new Route('/{foo}');
$route->setOptions(array('foo' => 'bar'));
$this->assertEquals(array_merge(array(
'compiler_class' => 'Symfony\\Component\\Routing\\RouteCompiler',
), array('foo' => 'bar')), $route->getOptions(), '->setOptions() sets the options');
$this->assertEquals($route, $route->setOptions(array()), '->setOptions() implements a fluent interface');
$route->setOptions(array('foo' => 'foo'));
$route->addOptions(array('bar' => 'bar'));
$this->assertEquals($route, $route->addOptions(array()), '->addOptions() implements a fluent interface');
$this->assertEquals(array('foo' => 'foo', 'bar' => 'bar', 'compiler_class' => 'Symfony\\Component\\Routing\\RouteCompiler'), $route->getOptions(), '->addDefaults() keep previous defaults');
}
public function testOption()
{
$route = new Route('/{foo}');
$this->assertFalse($route->hasOption('foo'), '->hasOption() return false if option is not set');
$this->assertEquals($route, $route->setOption('foo', 'bar'), '->setOption() implements a fluent interface');
$this->assertEquals('bar', $route->getOption('foo'), '->setOption() sets the option');
$this->assertTrue($route->hasOption('foo'), '->hasOption() return true if option is set');
}
public function testDefaults()
{
$route = new Route('/{foo}');
$route->setDefaults(array('foo' => 'bar'));
$this->assertEquals(array('foo' => 'bar'), $route->getDefaults(), '->setDefaults() sets the defaults');
$this->assertEquals($route, $route->setDefaults(array()), '->setDefaults() implements a fluent interface');
$route->setDefault('foo', 'bar');
$this->assertEquals('bar', $route->getDefault('foo'), '->setDefault() sets a default value');
$route->setDefault('foo2', 'bar2');
$this->assertEquals('bar2', $route->getDefault('foo2'), '->getDefault() return the default value');
$this->assertNull($route->getDefault('not_defined'), '->getDefault() return null if default value is not set');
$route->setDefault('_controller', $closure = function () { return 'Hello'; });
$this->assertEquals($closure, $route->getDefault('_controller'), '->setDefault() sets a default value');
$route->setDefaults(array('foo' => 'foo'));
$route->addDefaults(array('bar' => 'bar'));
$this->assertEquals($route, $route->addDefaults(array()), '->addDefaults() implements a fluent interface');
$this->assertEquals(array('foo' => 'foo', 'bar' => 'bar'), $route->getDefaults(), '->addDefaults() keep previous defaults');
}
public function testRequirements()
{
$route = new Route('/{foo}');
$route->setRequirements(array('foo' => '\d+'));
$this->assertEquals(array('foo' => '\d+'), $route->getRequirements(), '->setRequirements() sets the requirements');
$this->assertEquals('\d+', $route->getRequirement('foo'), '->getRequirement() returns a requirement');
$this->assertNull($route->getRequirement('bar'), '->getRequirement() returns null if a requirement is not defined');
$route->setRequirements(array('foo' => '^\d+$'));
$this->assertEquals('\d+', $route->getRequirement('foo'), '->getRequirement() removes ^ and $ from the path');
$this->assertEquals($route, $route->setRequirements(array()), '->setRequirements() implements a fluent interface');
$route->setRequirements(array('foo' => '\d+'));
$route->addRequirements(array('bar' => '\d+'));
$this->assertEquals($route, $route->addRequirements(array()), '->addRequirements() implements a fluent interface');
$this->assertEquals(array('foo' => '\d+', 'bar' => '\d+'), $route->getRequirements(), '->addRequirement() keep previous requirements');
}
public function testRequirement()
{
$route = new Route('/{foo}');
$this->assertFalse($route->hasRequirement('foo'), '->hasRequirement() return false if requirement is not set');
$route->setRequirement('foo', '^\d+$');
$this->assertEquals('\d+', $route->getRequirement('foo'), '->setRequirement() removes ^ and $ from the path');
$this->assertTrue($route->hasRequirement('foo'), '->hasRequirement() return true if requirement is set');
}
/**
* @dataProvider getInvalidRequirements
* @expectedException \InvalidArgumentException
*/
public function testSetInvalidRequirement($req)
{
$route = new Route('/{foo}');
$route->setRequirement('foo', $req);
}
public function getInvalidRequirements()
{
return array(
array(''),
array(array()),
array('^$'),
array('^'),
array('$'),
);
}
public function testHost()
{
$route = new Route('/');
$route->setHost('{locale}.example.net');
$this->assertEquals('{locale}.example.net', $route->getHost(), '->setHost() sets the host pattern');
}
public function testScheme()
{
$route = new Route('/');
$this->assertEquals(array(), $route->getSchemes(), 'schemes is initialized with array()');
$this->assertFalse($route->hasScheme('http'));
$route->setSchemes('hTTp');
$this->assertEquals(array('http'), $route->getSchemes(), '->setSchemes() accepts a single scheme string and lowercases it');
$this->assertTrue($route->hasScheme('htTp'));
$this->assertFalse($route->hasScheme('httpS'));
$route->setSchemes(array('HttpS', 'hTTp'));
$this->assertEquals(array('https', 'http'), $route->getSchemes(), '->setSchemes() accepts an array of schemes and lowercases them');
$this->assertTrue($route->hasScheme('htTp'));
$this->assertTrue($route->hasScheme('httpS'));
}
public function testMethod()
{
$route = new Route('/');
$this->assertEquals(array(), $route->getMethods(), 'methods is initialized with array()');
$route->setMethods('gEt');
$this->assertEquals(array('GET'), $route->getMethods(), '->setMethods() accepts a single method string and uppercases it');
$route->setMethods(array('gEt', 'PosT'));
$this->assertEquals(array('GET', 'POST'), $route->getMethods(), '->setMethods() accepts an array of methods and uppercases them');
}
public function testCondition()
{
$route = new Route('/');
$this->assertSame('', $route->getCondition());
$route->setCondition('context.getMethod() == "GET"');
$this->assertSame('context.getMethod() == "GET"', $route->getCondition());
}
public function testCompile()
{
$route = new Route('/{foo}');
$this->assertInstanceOf('Symfony\Component\Routing\CompiledRoute', $compiled = $route->compile(), '->compile() returns a compiled route');
$this->assertSame($compiled, $route->compile(), '->compile() only compiled the route once if unchanged');
$route->setRequirement('foo', '.*');
$this->assertNotSame($compiled, $route->compile(), '->compile() recompiles if the route was modified');
}
public function testSerialize()
{
$route = new Route('/prefix/{foo}', array('foo' => 'default'), array('foo' => '\d+'));
$serialized = serialize($route);
$unserialized = unserialize($serialized);
$this->assertEquals($route, $unserialized);
$this->assertNotSame($route, $unserialized);
}
/**
* Tests that the compiled version is also serialized to prevent the overhead
* of compiling it again after unserialize.
*/
public function testSerializeWhenCompiled()
{
$route = new Route('/prefix/{foo}', array('foo' => 'default'), array('foo' => '\d+'));
$route->setHost('{locale}.example.net');
$route->compile();
$serialized = serialize($route);
$unserialized = unserialize($serialized);
$this->assertEquals($route, $unserialized);
$this->assertNotSame($route, $unserialized);
}
/**
* Tests that the serialized representation of a route in one symfony version
* also works in later symfony versions, i.e. the unserialized route is in the
* same state as another, semantically equivalent, route.
*/
public function testSerializedRepresentationKeepsWorking()
{
$serialized = 'C:31:"Symfony\Component\Routing\Route":934:{a:8:{s:4:"path";s:13:"/prefix/{foo}";s:4:"host";s:20:"{locale}.example.net";s:8:"defaults";a:1:{s:3:"foo";s:7:"default";}s:12:"requirements";a:1:{s:3:"foo";s:3:"\d+";}s:7:"options";a:1:{s:14:"compiler_class";s:39:"Symfony\Component\Routing\RouteCompiler";}s:7:"schemes";a:0:{}s:7:"methods";a:0:{}s:8:"compiled";C:39:"Symfony\Component\Routing\CompiledRoute":569:{a:8:{s:4:"vars";a:2:{i:0;s:6:"locale";i:1;s:3:"foo";}s:11:"path_prefix";s:7:"/prefix";s:10:"path_regex";s:30:"#^/prefix(?:/(?P<foo>\d+))?$#s";s:11:"path_tokens";a:2:{i:0;a:4:{i:0;s:8:"variable";i:1;s:1:"/";i:2;s:3:"\d+";i:3;s:3:"foo";}i:1;a:2:{i:0;s:4:"text";i:1;s:7:"/prefix";}}s:9:"path_vars";a:1:{i:0;s:3:"foo";}s:10:"host_regex";s:39:"#^(?P<locale>[^\.]++)\.example\.net$#si";s:11:"host_tokens";a:2:{i:0;a:2:{i:0;s:4:"text";i:1;s:12:".example.net";}i:1;a:4:{i:0;s:8:"variable";i:1;s:0:"";i:2;s:7:"[^\.]++";i:3;s:6:"locale";}}s:9:"host_vars";a:1:{i:0;s:6:"locale";}}}}}';
$unserialized = unserialize($serialized);
$route = new Route('/prefix/{foo}', array('foo' => 'default'), array('foo' => '\d+'));
$route->setHost('{locale}.example.net');
$route->compile();
$this->assertEquals($route, $unserialized);
$this->assertNotSame($route, $unserialized);
}
}