Test unicode handling features implemented in unicode.inc.
Expanded class hierarchy of UnicodeUnitTest
class UnicodeUnitTest extends DrupalUnitTestCase {
/**
* Whether to run the extended version of the tests (including non latin1 characters).
*
* @var boolean
*/
protected $extendedMode = FALSE;
public static function getInfo() {
return array(
'name' => 'Unicode handling',
'description' => 'Tests Drupal Unicode handling.',
'group' => '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();
$this
->helperTestTruncate();
}
/**
* 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();
$this
->helperTestTruncate();
}
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, format_string('%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, format_string('%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, format_string('%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, format_string('%input length is %output', array(
'%input' => $input,
'%output' => $output,
)));
}
}
function helperTestSubStr() {
$testcase = array(
// 012345678901234567890123
array(
'frànçAIS is über-åwesome',
0,
0,
'',
),
array(
'frànçAIS is über-åwesome',
0,
1,
'f',
),
array(
'frànçAIS is über-åwesome',
0,
8,
'frànçAIS',
),
array(
'frànçAIS is über-åwesome',
0,
23,
'frànçAIS is über-åwesom',
),
array(
'frànçAIS is über-åwesome',
0,
24,
'frànçAIS is über-åwesome',
),
array(
'frànçAIS is über-åwesome',
0,
25,
'frànçAIS is über-åwesome',
),
array(
'frànçAIS is über-åwesome',
0,
100,
'frànçAIS is über-åwesome',
),
array(
'frànçAIS is über-åwesome',
4,
4,
'çAIS',
),
array(
'frànçAIS is über-åwesome',
1,
0,
'',
),
array(
'frànçAIS is über-åwesome',
100,
0,
'',
),
array(
'frànçAIS is über-åwesome',
-4,
2,
'so',
),
array(
'frànçAIS is über-åwesome',
-4,
3,
'som',
),
array(
'frànçAIS is über-åwesome',
-4,
4,
'some',
),
array(
'frànçAIS is über-åwesome',
-4,
5,
'some',
),
array(
'frànçAIS is über-åwesome',
-7,
10,
'åwesome',
),
array(
'frànçAIS is über-åwesome',
5,
-10,
'AIS is üb',
),
array(
'frànçAIS is über-åwesome',
0,
-10,
'frànçAIS is üb',
),
array(
'frànçAIS is über-åwesome',
0,
-1,
'frànçAIS is über-åwesom',
),
array(
'frànçAIS is über-åwesome',
-7,
-2,
'åweso',
),
array(
'frànçAIS is über-åwesome',
-7,
-6,
'å',
),
array(
'frànçAIS is über-åwesome',
-7,
-7,
'',
),
array(
'frànçAIS is über-åwesome',
-7,
-8,
'',
),
array(
'...',
0,
2,
'..',
),
array(
'以呂波耳・ほへとち。リヌルヲ。',
1,
3,
'呂波耳',
),
);
foreach ($testcase as $test) {
list($input, $start, $length, $output) = $test;
$result = drupal_substr($input, $start, $length);
$this
->assertEqual($result, $output, format_string('%input substring at offset %offset for %length characters is %output (got %result)', array(
'%input' => $input,
'%offset' => $start,
'%length' => $length,
'%output' => $output,
'%result' => $result,
)));
}
}
/**
* Test decode_entities().
*/
function testDecodeEntities() {
$testcase = array(
'Drupal' => 'Drupal',
'<script>' => '<script>',
'<script>' => '<script>',
'<script>' => '<script>',
'&lt;script&gt;' => '<script>',
'"' => '"',
'"' => '"',
'&#34;' => '"',
'"' => '"',
'&quot;' => '"',
"'" => "'",
''' => "'",
'&#39;' => ''',
'©' => '©',
'©' => '©',
'©' => '©',
'→' => '→',
'→' => '→',
'➼' => '➼',
'➼' => '➼',
'€' => '€',
);
foreach ($testcase as $input => $output) {
$this
->assertEqual(decode_entities($input), $output, format_string('Make sure the decoded entity of @input is @output', array(
'@input' => $input,
'@output' => $output,
)));
}
}
/**
* Tests truncate_utf8().
*/
function helperTestTruncate() {
// Each case is an array with input string, length to truncate to, and
// expected return value.
// Test non-wordsafe, non-ellipsis cases.
$non_wordsafe_non_ellipsis_cases = array(
array(
'frànçAIS is über-åwesome',
24,
'frànçAIS is über-åwesome',
),
array(
'frànçAIS is über-åwesome',
23,
'frànçAIS is über-åwesom',
),
array(
'frànçAIS is über-åwesome',
17,
'frànçAIS is über-',
),
array(
'以呂波耳・ほへとち。リヌルヲ。',
6,
'以呂波耳・ほ',
),
);
$this
->runTruncateTests($non_wordsafe_non_ellipsis_cases, FALSE, FALSE);
// Test non-wordsafe, ellipsis cases.
$non_wordsafe_ellipsis_cases = array(
array(
'frànçAIS is über-åwesome',
24,
'frànçAIS is über-åwesome',
),
array(
'frànçAIS is über-åwesome',
23,
'frànçAIS is über-åwe...',
),
array(
'frànçAIS is über-åwesome',
17,
'frànçAIS is üb...',
),
);
$this
->runTruncateTests($non_wordsafe_ellipsis_cases, FALSE, TRUE);
// Test wordsafe, ellipsis cases.
$wordsafe_ellipsis_cases = array(
array(
'123',
1,
'.',
),
array(
'123',
2,
'..',
),
array(
'123',
3,
'123',
),
array(
'1234',
3,
'...',
),
array(
'1234567890',
10,
'1234567890',
),
array(
'12345678901',
10,
'1234567...',
),
array(
'12345678901',
11,
'12345678901',
),
array(
'123456789012',
11,
'12345678...',
),
array(
'12345 7890',
10,
'12345 7890',
),
array(
'12345 7890',
9,
'12345...',
),
array(
'123 567 90',
10,
'123 567 90',
),
array(
'123 567 901',
10,
'123 567...',
),
array(
'Stop. Hammertime.',
17,
'Stop. Hammertime.',
),
array(
'Stop. Hammertime.',
16,
'Stop....',
),
array(
'frànçAIS is über-åwesome',
24,
'frànçAIS is über-åwesome',
),
array(
'frànçAIS is über-åwesome',
23,
'frànçAIS is über...',
),
array(
'frànçAIS is über-åwesome',
17,
'frànçAIS is...',
),
array(
'¿Dónde está el niño?',
20,
'¿Dónde está el niño?',
),
array(
'¿Dónde está el niño?',
19,
'¿Dónde está el...',
),
array(
'¿Dónde está el niño?',
15,
'¿Dónde está...',
),
array(
'¿Dónde está el niño?',
10,
'¿Dónde...',
),
array(
'Help! Help! Help!',
17,
'Help! Help! Help!',
),
array(
'Help! Help! Help!',
16,
'Help! Help!...',
),
array(
'Help! Help! Help!',
15,
'Help! Help!...',
),
array(
'Help! Help! Help!',
14,
'Help! Help!...',
),
array(
'Help! Help! Help!',
13,
'Help! Help...',
),
array(
'Help! Help! Help!',
12,
'Help!...',
),
array(
'Help! Help! Help!',
11,
'Help!...',
),
array(
'Help! Help! Help!',
10,
'Help!...',
),
array(
'Help! Help! Help!',
9,
'Help!...',
),
array(
'Help! Help! Help!',
8,
'Help!...',
),
array(
'Help! Help! Help!',
7,
'Help...',
),
array(
'Help! Help! Help!',
6,
'Hel...',
),
array(
'Help! Help! Help!',
5,
'He...',
),
);
$this
->runTruncateTests($wordsafe_ellipsis_cases, TRUE, TRUE);
}
/**
* Runs test cases for helperTestTruncate().
*
* Runs each test case through truncate_utf8() and compares the output
* to the expected output.
*
* @param $cases
* Cases array. Each case is an array with the input string, length to
* truncate to, and expected output.
* @param $wordsafe
* TRUE to use word-safe truncation, FALSE to not use word-safe truncation.
* @param $ellipsis
* TRUE to append ... if the input is truncated, FALSE to not append ....
*/
function runTruncateTests($cases, $wordsafe, $ellipsis) {
foreach ($cases as $case) {
list($input, $max_length, $expected) = $case;
$output = truncate_utf8($input, $max_length, $wordsafe, $ellipsis);
$this
->assertEqual($output, $expected, format_string('%input truncate to %length characters with %wordsafe, %ellipsis is %expected (got %output)', array(
'%input' => $input,
'%length' => $max_length,
'%output' => $output,
'%expected' => $expected,
'%wordsafe' => $wordsafe ? 'word-safe' : 'not word-safe',
'%ellipsis' => $ellipsis ? 'ellipsis' : 'not ellipsis',
)));
}
}
}
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
DrupalUnitTestCase:: |
protected | function | Sets up unit test environment. | 8 |
DrupalUnitTestCase:: |
protected | function | 1 | |
DrupalTestCase:: |
protected | function | Fire an error assertion. | 1 |
DrupalTestCase:: |
public | function | Handle errors during test runs. | 1 |
UnicodeUnitTest:: |
public static | function | ||
UnicodeUnitTest:: |
function | Test full unicode features implemented using the mbstring extension. | ||
UnicodeUnitTest:: |
function | Test emulated unicode features. | ||
UnicodeUnitTest:: |
function | |||
UnicodeUnitTest:: |
function | |||
UnicodeUnitTest:: |
function | |||
UnicodeUnitTest:: |
function | |||
UnicodeUnitTest:: |
function | |||
UnicodeUnitTest:: |
function | Test decode_entities(). | ||
UnicodeUnitTest:: |
function | Tests truncate_utf8(). | ||
UnicodeUnitTest:: |
function | Runs test cases for helperTestTruncate(). | ||
DrupalUnitTestCase:: |
function |
Constructor for DrupalUnitTestCase. Overrides DrupalTestCase:: |
||
DrupalTestCase:: |
protected | function | Internal helper: stores the assert. | |
DrupalTestCase:: |
public static | function | Store an assertion from outside the testing context. | |
DrupalTestCase:: |
public static | function | Delete an assertion record by message ID. | |
DrupalTestCase:: |
protected | function | Cycles through backtrace until the first non-assertion method is found. | |
DrupalTestCase:: |
protected | function | Check to see if a value is not false (not an empty string, 0, NULL, or FALSE). | |
DrupalTestCase:: |
protected | function | Check to see if a value is false (an empty string, 0, NULL, or FALSE). | |
DrupalTestCase:: |
protected | function | Check to see if a value is NULL. | |
DrupalTestCase:: |
protected | function | Check to see if a value is not NULL. | |
DrupalTestCase:: |
protected | function | Check to see if two values are equal. | |
DrupalTestCase:: |
protected | function | Check to see if two values are not equal. | |
DrupalTestCase:: |
protected | function | Check to see if two values are identical. | |
DrupalTestCase:: |
protected | function | Check to see if two values are not identical. | |
DrupalTestCase:: |
protected | function | Fire an assertion that is always positive. | |
DrupalTestCase:: |
protected | function | Fire an assertion that is always negative. | |
DrupalTestCase:: |
protected | function | Logs a verbose message in a text file. | |
DrupalTestCase:: |
public | function | Run all tests in this class. | |
DrupalTestCase:: |
protected | function | Handle exceptions. | |
DrupalTestCase:: |
public static | function | Generates a random string of ASCII characters of codes 32 to 126. | |
DrupalTestCase:: |
public static | function | Generates a random string containing letters and numbers. | |
DrupalTestCase:: |
public static | function | Converts a list of possible parameters into a stack of permutations. | |
DrupalTestCase:: |
public static | function | Returns the database connection to the site running Simpletest. | |
UnicodeUnitTest:: |
protected | property | Whether to run the extended version of the tests (including non latin1 characters). | |
DrupalTestCase:: |
protected | property | The test run ID. | |
DrupalTestCase:: |
protected | property | The database prefix of this test run. | |
DrupalTestCase:: |
protected | property | The original file directory, before it was changed for testing purposes. | |
DrupalTestCase:: |
protected | property | Time limit for the test. | |
DrupalTestCase:: |
public | property | Current results of this test case. | |
DrupalTestCase:: |
protected | property | Assertions thrown in that test case. | |
DrupalTestCase:: |
protected | property | This class is skipped when looking for the source of an assertion. | |
DrupalTestCase:: |
protected | property | Flag to indicate whether the test has been set up. | |
DrupalTestCase:: |
protected | property | ||
DrupalTestCase:: |
protected | property | ||
DrupalTestCase:: |
protected | property | URL to the verbose output file directory. |