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
|
<?php
/**
* The function only need a string parameter and might react to IIS7.0
*
* @group GlobalFunctions
* @covers ::wfUrlencode
*/
class WfUrlencodeTest extends MediaWikiTestCase {
# ### TESTS ##############################################################
/**
* @dataProvider provideURLS
*/
public function testEncodingUrlWith( $input, $expected ) {
$this->verifyEncodingFor( 'Apache', $input, $expected );
}
/**
* @dataProvider provideURLS
*/
public function testEncodingUrlWithMicrosoftIis7( $input, $expected ) {
$this->verifyEncodingFor( 'Microsoft-IIS/7', $input, $expected );
}
# ### HELPERS #############################################################
/**
* Internal helper that actually run the test.
* Called by the public methods testEncodingUrlWith...()
*/
private function verifyEncodingFor( $server, $input, $expectations ) {
$expected = $this->extractExpect( $server, $expectations );
// save up global
$old = isset( $_SERVER['SERVER_SOFTWARE'] )
? $_SERVER['SERVER_SOFTWARE']
: null;
$_SERVER['SERVER_SOFTWARE'] = $server;
wfUrlencode( null );
// do the requested test
$this->assertEquals(
$expected,
wfUrlencode( $input ),
"Encoding '$input' for server '$server' should be '$expected'"
);
// restore global
if ( $old === null ) {
unset( $_SERVER['SERVER_SOFTWARE'] );
} else {
$_SERVER['SERVER_SOFTWARE'] = $old;
}
wfUrlencode( null );
}
/**
* Interprets the provider array. Return expected value depending
* the HTTP server name.
*/
private function extractExpect( $server, $expectations ) {
if ( is_string( $expectations ) ) {
return $expectations;
} elseif ( is_array( $expectations ) ) {
if ( !array_key_exists( $server, $expectations ) ) {
throw new MWException( __METHOD__ . " expectation does not have any "
. "value for server name $server. Check the provider array.\n" );
} else {
return $expectations[$server];
}
} else {
throw new MWException( __METHOD__ . " given invalid expectation for "
. "'$server'. Should be a string or an array( <http server name> => <string> ).\n" );
}
}
# ### PROVIDERS ###########################################################
/**
* Format is either:
* [ 'input', 'expected' ];
* Or:
* [ 'input',
* [ 'Apache', 'expected' ],
* [ 'Microsoft-IIS/7', 'expected' ],
* ],
* If you want to add other HTTP server name, you will have to add a new
* testing method much like the testEncodingUrlWith() method above.
*/
public static function provideURLS() {
return [
# ## RFC 1738 chars
// + is not safe
[ '+', '%2B' ],
// & and = not safe in queries
[ '&', '%26' ],
[ '=', '%3D' ],
[ ':', [
'Apache' => ':',
'Microsoft-IIS/7' => '%3A',
] ],
// remaining chars do not need encoding
[
';@$-_.!*',
';@$-_.!*',
],
# ## Other tests
// slash remain unchanged. %2F seems to break things
[ '/', '/' ],
// T105265
[ '~', '~' ],
// Other 'funnies' chars
[ '[]', '%5B%5D' ],
[ '<>', '%3C%3E' ],
// Apostrophe is encoded
[ '\'', '%27' ],
];
}
}
|
