Newer
Older
<?php
/**
* @file
* Various unicode handling tests.
*/
/**
* Test unicode handling features implemented in unicode.inc.
*/
class UnicodeUnitTest extends DrupalWebTestCase {
/**
* Whether to run the extended version of the tests (including non latin1 characters).
*
* @var boolean
*/
protected $extendedMode = FALSE;
Angie Byron
committed
public static function getInfo() {
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
return array(
'name' => t('Unicode handling'),
'description' => t('Tests Drupal Unicode handling.'),
'group' => t('System'),
);
}
/**
* Test full unicode features implemented using the mbstring extension.
*/
function testMbStringUnicode() {
global $multibyte;
// mbstring was not detected on this installation, there is no way to test
// multibyte features. Treat that as an exception.
if ($multibyte == UNICODE_SINGLEBYTE) {
$this->error(t('Unable to test Multibyte features: mbstring extension was not detected.'));
}
$multibyte = UNICODE_MULTIBYTE;
$this->extendedMode = TRUE;
$this->pass(t('Testing in mbstring mode'));
$this->helperTestStrToLower();
$this->helperTestStrToUpper();
$this->helperTestUcFirst();
$this->helperTestStrLen();
$this->helperTestSubStr();
}
/**
* Test emulated unicode features.
*/
function testEmulatedUnicode() {
global $multibyte;
$multibyte = UNICODE_SINGLEBYTE;
$this->extendedMode = FALSE;
$this->pass(t('Testing in emulated (best-effort) mode'));
$this->helperTestStrToLower();
$this->helperTestStrToUpper();
$this->helperTestUcFirst();
$this->helperTestStrLen();
$this->helperTestSubStr();
}
function helperTestStrToLower() {
$testcase = array(
'tHe QUIcK bRoWn' => 'the quick brown',
'FrançAIS is ÜBER-åwesome' => 'français is über-åwesome',
);
if ($this->extendedMode) {
$testcase['ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΣὨ'] = 'αβγδεζηθικλμνξοσὠ';
}
foreach ($testcase as $input => $output) {
$this->assertEqual(drupal_strtolower($input), $output, t('%input is lowercased as %output', array('%input' => $input, '%output' => $output)));
}
}
function helperTestStrToUpper() {
$testcase = array(
'tHe QUIcK bRoWn' => 'THE QUICK BROWN',
'FrançAIS is ÜBER-åwesome' => 'FRANÇAIS IS ÜBER-ÅWESOME',
);
if ($this->extendedMode) {
$testcase['αβγδεζηθικλμνξοσὠ'] = 'ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΣὨ';
}
foreach ($testcase as $input => $output) {
$this->assertEqual(drupal_strtoupper($input), $output, t('%input is uppercased as %output', array('%input' => $input, '%output' => $output)));
}
}
function helperTestUcFirst() {
$testcase = array(
'tHe QUIcK bRoWn' => 'THe QUIcK bRoWn',
'françAIS' => 'FrançAIS',
'über' => 'Über',
'åwesome' => 'Åwesome'
);
if ($this->extendedMode) {
$testcase['σion'] = 'Σion';
}
foreach ($testcase as $input => $output) {
$this->assertEqual(drupal_ucfirst($input), $output, t('%input is ucfirst-ed as %output', array('%input' => $input, '%output' => $output)));
}
}
function helperTestStrLen() {
$testcase = array(
'tHe QUIcK bRoWn' => 15,
'ÜBER-åwesome' => 12,
);
foreach ($testcase as $input => $output) {
$this->assertEqual(drupal_strlen($input), $output, t('%input length is %output', array('%input' => $input, '%output' => $output)));
}
}
function helperTestSubStr() {
$testcase = array(
// 012345678901234567890123
array('frànçAIS is über-åwesome', 0, 1,
'f'),
array('frànçAIS is über-åwesome', 0, 8,
'frànçAIS'),
array('frànçAIS is über-åwesome', 0, 100,
'frànçAIS is über-åwesome'),
array('frànçAIS is über-åwesome', 4, 4,
'çAIS'),
array('frànçAIS is über-åwesome', 1, 0,
''),
array('frànçAIS is über-åwesome', 100, 0,
''),
array('frànçAIS is über-åwesome', -4, 2,
'so'),
array('frànçAIS is über-åwesome', -7, 10,
'åwesome'),
array('frànçAIS is über-åwesome', 5, -10,
'AIS is üb'),
);
foreach ($testcase as $test) {
list($input, $start, $length, $output) = $test;
$this->assertEqual(drupal_substr($input, $start, $length), $output, t('%input substring-ed at offset %offset for %length characters is %output', array('%input' => $input, '%offset' => $start, '%length' => $length, '%output' => $output)));
}
}
/**
* Test decode_entities().
*/
function testDecodeEntities() {
$testcase = array(
'Drupal' => 'Drupal',
'<script>' => '<script>',
'<script>' => '<script>',
Dries Buytaert
committed
'<script>' => '<script>',
'&lt;script&gt;' => '<script>',
'"' => '"',
'"' => '"',
'&#34;' => '"',
'"' => '"',
'&quot;' => '"',
"'" => "'",
''' => "'",
'&#39;' => ''',
'©' => '©',
'©' => '©',
'©' => '©',
'→' => '→',
'→' => '→',
'➼' => '➼',
'➼' => '➼',
Dries Buytaert
committed
'€' => '€',
);
foreach ($testcase as $input => $output) {
$this->assertEqual(decode_entities($input), $output, t('Make sure the decoded entity of @input is @output', array('@input' => $input, '@output' => $output)));
}
}
function testDecodeEntitiesExclusion() {
$testcase = array(
'Drupal' => 'Drupal',
'<script>' => '<script>',
'<script>' => '<script>',
Dries Buytaert
committed
'<script>' => '<script>',
'&lt;script&gt;' => '&lt;script&gt;',
'"' => '"',
'"' => '"',
'&#34;' => '&#34;',
'"' => '"',
'&quot;' => '&quot;',
"'" => "'",
''' => "'",
'&#39;' => '&#39;',
'©' => '©',
'©' => '©',
'©' => '©',
'→' => '→',
'→' => '→',
'➼' => '➼',
'➼' => '➼',
Dries Buytaert
committed
'€' => '€',
);
$exclude = array('<', '&', '"');
foreach ($testcase as $input => $output) {
$this->assertIdentical(decode_entities($input, $exclude), $output, t('Make sure the decoded entity of %input, excluding %excludes, is %output', array('%input' => $input, '%excludes' => implode(',', $exclude), '%output' => $output)));
}
}
}