mirror of
https://github.com/moodle/moodle.git
synced 2025-05-02 06:22:59 +02:00
655 lines
25 KiB
PHP
655 lines
25 KiB
PHP
<?php
|
||
// This file is part of Moodle - http://moodle.org/
|
||
//
|
||
// Moodle is free software: you can redistribute it and/or modify
|
||
// it under the terms of the GNU General Public License as published by
|
||
// the Free Software Foundation, either version 3 of the License, or
|
||
// (at your option) any later version.
|
||
//
|
||
// Moodle is distributed in the hope that it will be useful,
|
||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
// GNU General Public License for more details.
|
||
//
|
||
// You should have received a copy of the GNU General Public License
|
||
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
|
||
|
||
/**
|
||
* textlib unit tests
|
||
*
|
||
* @package core
|
||
* @category phpunit
|
||
* @copyright 2012 Petr Skoda {@link http://skodak.org}
|
||
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
||
*/
|
||
|
||
defined('MOODLE_INTERNAL') || die();
|
||
|
||
|
||
/**
|
||
* Unit tests for our utf-8 aware text processing
|
||
*
|
||
* @package core
|
||
* @category phpunit
|
||
* @copyright 2010 Petr Skoda (http://skodak.org)
|
||
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
||
*/
|
||
class core_textlib_testcase extends advanced_testcase {
|
||
|
||
/**
|
||
* Tests the static parse charset method
|
||
* @return void
|
||
*/
|
||
public function test_parse_charset() {
|
||
$this->assertSame(textlib::parse_charset('Cp1250'), 'windows-1250');
|
||
// does typo3 work? some encoding moodle does not use
|
||
$this->assertSame(textlib::parse_charset('ms-ansi'), 'windows-1252');
|
||
}
|
||
|
||
/**
|
||
* Tests the static convert method
|
||
* @return void
|
||
*/
|
||
public function test_convert() {
|
||
$utf8 = "Žluťoučký koníček";
|
||
$iso2 = pack("H*", "ae6c75bb6f75e86bfd206b6f6eede8656b");
|
||
$win = pack("H*", "8e6c759d6f75e86bfd206b6f6eede8656b");
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'iso-8859-2'), $iso2);
|
||
$this->assertSame(textlib::convert($iso2, 'iso-8859-2', 'utf-8'), $utf8);
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'win-1250'), $win);
|
||
$this->assertSame(textlib::convert($win, 'win-1250', 'utf-8'), $utf8);
|
||
$this->assertSame(textlib::convert($win, 'win-1250', 'iso-8859-2'), $iso2);
|
||
$this->assertSame(textlib::convert($iso2, 'iso-8859-2', 'win-1250'), $win);
|
||
$this->assertSame(textlib::convert($iso2, 'iso-8859-2', 'iso-8859-2'), $iso2);
|
||
$this->assertSame(textlib::convert($win, 'win-1250', 'cp1250'), $win);
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'utf-8'), $utf8);
|
||
|
||
|
||
$utf8 = '言語設定';
|
||
$str = pack("H*", "b8c0b8ecc0dfc4ea"); //EUC-JP
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'EUC-JP'), $str);
|
||
$this->assertSame(textlib::convert($str, 'EUC-JP', 'utf-8'), $utf8);
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'utf-8'), $utf8);
|
||
|
||
$str = pack("H*", "1b24423840386c405f446a1b2842"); //ISO-2022-JP
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'ISO-2022-JP'), $str);
|
||
$this->assertSame(textlib::convert($str, 'ISO-2022-JP', 'utf-8'), $utf8);
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'utf-8'), $utf8);
|
||
|
||
$str = pack("H*", "8cbe8cea90dd92e8"); //SHIFT-JIS
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'SHIFT-JIS'), $str);
|
||
$this->assertSame(textlib::convert($str, 'SHIFT-JIS', 'utf-8'), $utf8);
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'utf-8'), $utf8);
|
||
|
||
$utf8 = '简体中文';
|
||
$str = pack("H*", "bcf2cce5d6d0cec4"); //GB2312
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'GB2312'), $str);
|
||
$this->assertSame(textlib::convert($str, 'GB2312', 'utf-8'), $utf8);
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'utf-8'), $utf8);
|
||
|
||
$str = pack("H*", "bcf2cce5d6d0cec4"); //GB18030
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'GB18030'), $str);
|
||
$this->assertSame(textlib::convert($str, 'GB18030', 'utf-8'), $utf8);
|
||
$this->assertSame(textlib::convert($utf8, 'utf-8', 'utf-8'), $utf8);
|
||
}
|
||
|
||
/**
|
||
* Tests the static sub string method
|
||
* @return void
|
||
*/
|
||
public function test_substr() {
|
||
$str = "Žluťoučký koníček";
|
||
$this->assertSame(textlib::substr($str, 0), $str);
|
||
$this->assertSame(textlib::substr($str, 1), 'luťoučký koníček');
|
||
$this->assertSame(textlib::substr($str, 1, 3), 'luť');
|
||
$this->assertSame(textlib::substr($str, 0, 100), $str);
|
||
$this->assertSame(textlib::substr($str, -3, 2), 'če');
|
||
|
||
$iso2 = pack("H*", "ae6c75bb6f75e86bfd206b6f6eede8656b");
|
||
$this->assertSame(textlib::substr($iso2, 1, 3, 'iso-8859-2'), textlib::convert('luť', 'utf-8', 'iso-8859-2'));
|
||
$this->assertSame(textlib::substr($iso2, 0, 100, 'iso-8859-2'), textlib::convert($str, 'utf-8', 'iso-8859-2'));
|
||
$this->assertSame(textlib::substr($iso2, -3, 2, 'iso-8859-2'), textlib::convert('če', 'utf-8', 'iso-8859-2'));
|
||
|
||
$win = pack("H*", "8e6c759d6f75e86bfd206b6f6eede8656b");
|
||
$this->assertSame(textlib::substr($win, 1, 3, 'cp1250'), textlib::convert('luť', 'utf-8', 'cp1250'));
|
||
$this->assertSame(textlib::substr($win, 0, 100, 'cp1250'), textlib::convert($str, 'utf-8', 'cp1250'));
|
||
$this->assertSame(textlib::substr($win, -3, 2, 'cp1250'), textlib::convert('če', 'utf-8', 'cp1250'));
|
||
|
||
|
||
$str = pack("H*", "b8c0b8ecc0dfc4ea"); //EUC-JP
|
||
$s = pack("H*", "b8ec"); //EUC-JP
|
||
$this->assertSame(textlib::substr($str, 1, 1, 'EUC-JP'), $s);
|
||
|
||
$str = pack("H*", "1b24423840386c405f446a1b2842"); //ISO-2022-JP
|
||
$s = pack("H*", "1b2442386c1b2842"); //ISO-2022-JP
|
||
$this->assertSame(textlib::substr($str, 1, 1, 'ISO-2022-JP'), $s);
|
||
|
||
$str = pack("H*", "8cbe8cea90dd92e8"); //SHIFT-JIS
|
||
$s = pack("H*", "8cea"); //SHIFT-JIS
|
||
$this->assertSame(textlib::substr($str, 1, 1, 'SHIFT-JIS'), $s);
|
||
|
||
$str = pack("H*", "bcf2cce5d6d0cec4"); //GB2312
|
||
$s = pack("H*", "cce5"); //GB2312
|
||
$this->assertSame(textlib::substr($str, 1, 1, 'GB2312'), $s);
|
||
|
||
$str = pack("H*", "bcf2cce5d6d0cec4"); //GB18030
|
||
$s = pack("H*", "cce5"); //GB18030
|
||
$this->assertSame(textlib::substr($str, 1, 1, 'GB18030'), $s);
|
||
}
|
||
|
||
/**
|
||
* Tests the static string length method
|
||
* @return void
|
||
*/
|
||
public function test_strlen() {
|
||
$str = "Žluťoučký koníček";
|
||
$this->assertSame(textlib::strlen($str), 17);
|
||
|
||
$iso2 = pack("H*", "ae6c75bb6f75e86bfd206b6f6eede8656b");
|
||
$this->assertSame(textlib::strlen($iso2, 'iso-8859-2'), 17);
|
||
|
||
$win = pack("H*", "8e6c759d6f75e86bfd206b6f6eede8656b");
|
||
$this->assertSame(textlib::strlen($win, 'cp1250'), 17);
|
||
|
||
|
||
$str = pack("H*", "b8ec"); //EUC-JP
|
||
$this->assertSame(textlib::strlen($str, 'EUC-JP'), 1);
|
||
$str = pack("H*", "b8c0b8ecc0dfc4ea"); //EUC-JP
|
||
$this->assertSame(textlib::strlen($str, 'EUC-JP'), 4);
|
||
|
||
$str = pack("H*", "1b2442386c1b2842"); //ISO-2022-JP
|
||
$this->assertSame(textlib::strlen($str, 'ISO-2022-JP'), 1);
|
||
$str = pack("H*", "1b24423840386c405f446a1b2842"); //ISO-2022-JP
|
||
$this->assertSame(textlib::strlen($str, 'ISO-2022-JP'), 4);
|
||
|
||
$str = pack("H*", "8cea"); //SHIFT-JIS
|
||
$this->assertSame(textlib::strlen($str, 'SHIFT-JIS'), 1);
|
||
$str = pack("H*", "8cbe8cea90dd92e8"); //SHIFT-JIS
|
||
$this->assertSame(textlib::strlen($str, 'SHIFT-JIS'), 4);
|
||
|
||
$str = pack("H*", "cce5"); //GB2312
|
||
$this->assertSame(textlib::strlen($str, 'GB2312'), 1);
|
||
$str = pack("H*", "bcf2cce5d6d0cec4"); //GB2312
|
||
$this->assertSame(textlib::strlen($str, 'GB2312'), 4);
|
||
|
||
$str = pack("H*", "cce5"); //GB18030
|
||
$this->assertSame(textlib::strlen($str, 'GB18030'), 1);
|
||
$str = pack("H*", "bcf2cce5d6d0cec4"); //GB18030
|
||
$this->assertSame(textlib::strlen($str, 'GB18030'), 4);
|
||
}
|
||
|
||
/**
|
||
* Tests the static strtolower method
|
||
* @return void
|
||
*/
|
||
public function test_strtolower() {
|
||
$str = "Žluťoučký koníček";
|
||
$low = 'žluťoučký koníček';
|
||
$this->assertSame(textlib::strtolower($str), $low);
|
||
|
||
$iso2 = pack("H*", "ae6c75bb6f75e86bfd206b6f6eede8656b");
|
||
$this->assertSame(textlib::strtolower($iso2, 'iso-8859-2'), textlib::convert($low, 'utf-8', 'iso-8859-2'));
|
||
|
||
$win = pack("H*", "8e6c759d6f75e86bfd206b6f6eede8656b");
|
||
$this->assertSame(textlib::strtolower($win, 'cp1250'), textlib::convert($low, 'utf-8', 'cp1250'));
|
||
|
||
|
||
$str = '言語設定';
|
||
$this->assertSame(textlib::strtolower($str), $str);
|
||
|
||
$str = '简体中文';
|
||
$this->assertSame(textlib::strtolower($str), $str);
|
||
|
||
$str = pack("H*", "1b24423840386c405f446a1b2842"); //ISO-2022-JP
|
||
$this->assertSame(textlib::strtolower($str, 'ISO-2022-JP'), $str);
|
||
|
||
$str = pack("H*", "8cbe8cea90dd92e8"); //SHIFT-JIS
|
||
$this->assertSame(textlib::strtolower($str, 'SHIFT-JIS'), $str);
|
||
|
||
$str = pack("H*", "bcf2cce5d6d0cec4"); //GB2312
|
||
$this->assertSame(textlib::strtolower($str, 'GB2312'), $str);
|
||
|
||
$str = pack("H*", "bcf2cce5d6d0cec4"); //GB18030
|
||
$this->assertSame(textlib::strtolower($str, 'GB18030'), $str);
|
||
|
||
// typo3 has problems with integers
|
||
$str = 1309528800;
|
||
$this->assertSame((string)$str, textlib::strtolower($str));
|
||
}
|
||
|
||
/**
|
||
* Tests the static strtoupper
|
||
* @return void
|
||
*/
|
||
public function test_strtoupper() {
|
||
$str = "Žluťoučký koníček";
|
||
$up = 'ŽLUŤOUČKÝ KONÍČEK';
|
||
$this->assertSame(textlib::strtoupper($str), $up);
|
||
|
||
$iso2 = pack("H*", "ae6c75bb6f75e86bfd206b6f6eede8656b");
|
||
$this->assertSame(textlib::strtoupper($iso2, 'iso-8859-2'), textlib::convert($up, 'utf-8', 'iso-8859-2'));
|
||
|
||
$win = pack("H*", "8e6c759d6f75e86bfd206b6f6eede8656b");
|
||
$this->assertSame(textlib::strtoupper($win, 'cp1250'), textlib::convert($up, 'utf-8', 'cp1250'));
|
||
|
||
|
||
$str = '言語設定';
|
||
$this->assertSame(textlib::strtoupper($str), $str);
|
||
|
||
$str = '简体中文';
|
||
$this->assertSame(textlib::strtoupper($str), $str);
|
||
|
||
$str = pack("H*", "1b24423840386c405f446a1b2842"); //ISO-2022-JP
|
||
$this->assertSame(textlib::strtoupper($str, 'ISO-2022-JP'), $str);
|
||
|
||
$str = pack("H*", "8cbe8cea90dd92e8"); //SHIFT-JIS
|
||
$this->assertSame(textlib::strtoupper($str, 'SHIFT-JIS'), $str);
|
||
|
||
$str = pack("H*", "bcf2cce5d6d0cec4"); //GB2312
|
||
$this->assertSame(textlib::strtoupper($str, 'GB2312'), $str);
|
||
|
||
$str = pack("H*", "bcf2cce5d6d0cec4"); //GB18030
|
||
$this->assertSame(textlib::strtoupper($str, 'GB18030'), $str);
|
||
}
|
||
|
||
/**
|
||
* Tests the static strpos method
|
||
* @return void
|
||
*/
|
||
public function test_strpos() {
|
||
$str = "Žluťoučký koníček";
|
||
$this->assertSame(textlib::strpos($str, 'koníč'), 10);
|
||
}
|
||
|
||
/**
|
||
* Tests the static strrpos
|
||
* @return void
|
||
*/
|
||
public function test_strrpos() {
|
||
$str = "Žluťoučký koníček";
|
||
$this->assertSame(textlib::strrpos($str, 'o'), 11);
|
||
}
|
||
|
||
/**
|
||
* Tests the static specialtoascii method
|
||
* @return void
|
||
*/
|
||
public function test_specialtoascii() {
|
||
$str = "Žluťoučký koníček";
|
||
$this->assertSame(textlib::specialtoascii($str), 'Zlutoucky konicek');
|
||
}
|
||
|
||
/**
|
||
* Tests the static encode_mimeheader method
|
||
* @return void
|
||
*/
|
||
public function test_encode_mimeheader() {
|
||
$str = "Žluťoučký koníček";
|
||
$this->assertSame(textlib::encode_mimeheader($str), '=?utf-8?B?xb1sdcWlb3XEjWvDvSBrb27DrcSNZWs=?=');
|
||
}
|
||
|
||
/**
|
||
* Tests the static entities_to_utf8 method
|
||
* @return void
|
||
*/
|
||
public function test_entities_to_utf8() {
|
||
$str = "Žluťoučký koníček©"&<>§«";
|
||
$this->assertSame("Žluťoučký koníček©\"&<>§«", textlib::entities_to_utf8($str));
|
||
}
|
||
|
||
/**
|
||
* Tests the static utf8_to_entities method
|
||
* @return void
|
||
*/
|
||
public function test_utf8_to_entities() {
|
||
$str = "Žluťoučký koníček©"&<>§«";
|
||
$this->assertSame("Žluťoučký koníček©"&<>§«", textlib::utf8_to_entities($str));
|
||
$this->assertSame("Žluťoučký koníček©"&<>§«", textlib::utf8_to_entities($str, true));
|
||
|
||
$str = "Žluťoučký koníček©"&<>§«";
|
||
$this->assertSame("Žluťoučký koníček©\"&<>§«", textlib::utf8_to_entities($str, false, true));
|
||
$this->assertSame("Žluťoučký koníček©\"&<>§«", textlib::utf8_to_entities($str, true, true));
|
||
}
|
||
|
||
/**
|
||
* Tests the static trim_utf8_bom method
|
||
* @return void
|
||
*/
|
||
public function test_trim_utf8_bom() {
|
||
$bom = "\xef\xbb\xbf";
|
||
$str = "Žluťoučký koníček";
|
||
$this->assertSame(textlib::trim_utf8_bom($bom.$str.$bom), $str.$bom);
|
||
}
|
||
|
||
/**
|
||
* Tests the static get_encodings method
|
||
* @return void
|
||
*/
|
||
public function test_get_encodings() {
|
||
$encodings = textlib::get_encodings();
|
||
$this->assertTrue(is_array($encodings));
|
||
$this->assertTrue(count($encodings) > 1);
|
||
$this->assertTrue(isset($encodings['UTF-8']));
|
||
}
|
||
|
||
/**
|
||
* Tests the static code2utf8 method
|
||
* @return void
|
||
*/
|
||
public function test_code2utf8() {
|
||
$this->assertSame(textlib::code2utf8(381), 'Ž');
|
||
}
|
||
|
||
/**
|
||
* Tests the static utf8ord method
|
||
* @return void
|
||
*/
|
||
public function test_utf8ord() {
|
||
$this->assertSame(textlib::utf8ord(''), ord(''));
|
||
$this->assertSame(textlib::utf8ord('f'), ord('f'));
|
||
$this->assertSame(textlib::utf8ord('α'), 0x03B1);
|
||
$this->assertSame(textlib::utf8ord('й'), 0x0439);
|
||
$this->assertSame(textlib::utf8ord(''), 0x2FA1F);
|
||
$this->assertSame(textlib::utf8ord('Ž'), 381);
|
||
}
|
||
|
||
/**
|
||
* Tests the static strtotitle method
|
||
* @return void
|
||
*/
|
||
public function test_strtotitle() {
|
||
$str = "žluťoučký koníček";
|
||
$this->assertSame(textlib::strtotitle($str), "Žluťoučký Koníček");
|
||
}
|
||
|
||
/**
|
||
* Tests the deprecated method of textlib that still require an instance.
|
||
* @return void
|
||
*/
|
||
public function test_deprecated_textlib_get_instance() {
|
||
$textlib = textlib_get_instance();
|
||
$this->assertDebuggingCalled();
|
||
$this->assertSame($textlib->substr('abc', 1, 1), 'b');
|
||
$this->assertSame($textlib->strlen('abc'), 3);
|
||
$this->assertSame($textlib->strtoupper('Abc'), 'ABC');
|
||
$this->assertSame($textlib->strtolower('Abc'), 'abc');
|
||
$this->assertSame($textlib->strpos('abc', 'a'), 0);
|
||
$this->assertSame($textlib->strpos('abc', 'd'), false);
|
||
$this->assertSame($textlib->strrpos('abcabc', 'a'), 3);
|
||
$this->assertSame($textlib->specialtoascii('ábc'), 'abc');
|
||
$this->assertSame($textlib->strtotitle('abc ABC'), 'Abc Abc');
|
||
}
|
||
}
|
||
|
||
|
||
/**
|
||
* Unit tests for our utf-8 aware collator.
|
||
*
|
||
* Used for sorting.
|
||
*
|
||
* @package core
|
||
* @category phpunit
|
||
* @copyright 2011 Sam Hemelryk
|
||
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
||
*/
|
||
class collatorlib_testcase extends basic_testcase {
|
||
|
||
/**
|
||
* @var string The initial lang, stored because we change it during testing
|
||
*/
|
||
protected $initiallang = null;
|
||
|
||
/**
|
||
* @var string The last error that has occured
|
||
*/
|
||
protected $error = null;
|
||
|
||
/**
|
||
* Prepares things for this test case
|
||
* @return void
|
||
*/
|
||
protected function setUp() {
|
||
global $SESSION;
|
||
if (isset($SESSION->lang)) {
|
||
$this->initiallang = $SESSION->lang;
|
||
}
|
||
$SESSION->lang = 'en'; // make sure we test en language to get consistent results, hopefully all systems have this locale
|
||
if (extension_loaded('intl')) {
|
||
$this->error = 'Collation aware sorting not supported';
|
||
} else {
|
||
$this->error = 'Collation aware sorting not supported, PHP extension "intl" is not available.';
|
||
}
|
||
parent::setUp();
|
||
}
|
||
|
||
/**
|
||
* Cleans things up after this test case has run
|
||
* @return void
|
||
*/
|
||
protected function tearDown() {
|
||
global $SESSION;
|
||
parent::tearDown();
|
||
if ($this->initiallang !== null) {
|
||
$SESSION->lang = $this->initiallang;
|
||
$this->initiallang = null;
|
||
} else {
|
||
unset($SESSION->lang);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Tests the static asort method
|
||
* @return void
|
||
*/
|
||
public function test_asort() {
|
||
$arr = array('b' => 'ab', 1 => 'aa', 0 => 'cc');
|
||
$result = collatorlib::asort($arr);
|
||
$this->assertSame(array_values($arr), array('aa', 'ab', 'cc'));
|
||
$this->assertSame(array_keys($arr), array(1, 'b', 0));
|
||
$this->assertTrue($result);
|
||
|
||
$arr = array('b' => 'ab', 1 => 'aa', 0 => 'cc');
|
||
$result = collatorlib::asort($arr, collatorlib::SORT_STRING);
|
||
$this->assertSame(array_values($arr), array('aa', 'ab', 'cc'));
|
||
$this->assertSame(array_keys($arr), array(1, 'b', 0));
|
||
$this->assertTrue($result);
|
||
|
||
$arr = array('b' => 'aac', 1 => 'Aac', 0 => 'cc');
|
||
$result = collatorlib::asort($arr, (collatorlib::SORT_STRING | collatorlib::CASE_SENSITIVE));
|
||
$this->assertSame(array_values($arr), array('Aac', 'aac', 'cc'));
|
||
$this->assertSame(array_keys($arr), array(1, 'b', 0));
|
||
$this->assertTrue($result);
|
||
|
||
$arr = array('b' => 'a1', 1 => 'a10', 0 => 'a3b');
|
||
$result = collatorlib::asort($arr);
|
||
$this->assertSame(array_values($arr), array('a1', 'a10', 'a3b'));
|
||
$this->assertSame(array_keys($arr), array('b', 1, 0));
|
||
$this->assertTrue($result);
|
||
|
||
$arr = array('b' => 'a1', 1 => 'a10', 0 => 'a3b');
|
||
$result = collatorlib::asort($arr, collatorlib::SORT_NATURAL);
|
||
$this->assertSame(array_values($arr), array('a1', 'a3b', 'a10'));
|
||
$this->assertSame(array_keys($arr), array('b', 0, 1));
|
||
$this->assertTrue($result);
|
||
|
||
$arr = array('b' => '1.1.1', 1 => '1.2', 0 => '1.20.2');
|
||
$result = collatorlib::asort($arr, collatorlib::SORT_NATURAL);
|
||
$this->assertSame(array_values($arr), array('1.1.1', '1.2', '1.20.2'));
|
||
$this->assertSame(array_keys($arr), array('b', 1, 0));
|
||
$this->assertTrue($result);
|
||
|
||
$arr = array('b' => '-1', 1 => 1000, 0 => -1.2, 3 => 1, 4 => false);
|
||
$result = collatorlib::asort($arr, collatorlib::SORT_NUMERIC);
|
||
$this->assertSame(array_values($arr), array(-1.2, '-1', false, 1, 1000));
|
||
$this->assertSame(array_keys($arr), array(0, 'b', 4, 3, 1));
|
||
$this->assertTrue($result);
|
||
|
||
$arr = array('b' => array(1), 1 => array(2, 3), 0 => 1);
|
||
$result = collatorlib::asort($arr, collatorlib::SORT_REGULAR);
|
||
$this->assertSame(array_values($arr), array(1, array(1), array(2, 3)));
|
||
$this->assertSame(array_keys($arr), array(0, 'b', 1));
|
||
$this->assertTrue($result);
|
||
|
||
// test sorting of array of arrays - first element should be used for actual comparison
|
||
$arr = array(0=>array('bb', 'z'), 1=>array('ab', 'a'), 2=>array('zz', 'x'));
|
||
$result = collatorlib::asort($arr, collatorlib::SORT_REGULAR);
|
||
$this->assertSame(array_keys($arr), array(1, 0, 2));
|
||
$this->assertTrue($result);
|
||
|
||
$arr = array('a' => 'áb', 'b' => 'ab', 1 => 'aa', 0=>'cc', 'x' => 'Áb',);
|
||
$result = collatorlib::asort($arr);
|
||
$this->assertSame(array_values($arr), array('aa', 'ab', 'áb', 'Áb', 'cc'), $this->error);
|
||
$this->assertSame(array_keys($arr), array(1, 'b', 'a', 'x', 0), $this->error);
|
||
$this->assertTrue($result);
|
||
|
||
$a = array(2=>'b', 1=>'c');
|
||
$c =& $a;
|
||
$b =& $a;
|
||
collatorlib::asort($b);
|
||
$this->assertSame($a, $b);
|
||
$this->assertSame($c, $b);
|
||
}
|
||
|
||
/**
|
||
* Tests the static asort_objects_by_method method
|
||
* @return void
|
||
*/
|
||
public function test_asort_objects_by_method() {
|
||
$objects = array(
|
||
'b' => new string_test_class('ab'),
|
||
1 => new string_test_class('aa'),
|
||
0 => new string_test_class('cc')
|
||
);
|
||
$result = collatorlib::asort_objects_by_method($objects, 'get_protected_name');
|
||
$this->assertSame(array_keys($objects), array(1, 'b', 0));
|
||
$this->assertSame($this->get_ordered_names($objects, 'get_protected_name'), array('aa', 'ab', 'cc'));
|
||
$this->assertTrue($result);
|
||
|
||
$objects = array(
|
||
'b' => new string_test_class('a20'),
|
||
1 => new string_test_class('a1'),
|
||
0 => new string_test_class('a100')
|
||
);
|
||
$result = collatorlib::asort_objects_by_method($objects, 'get_protected_name', collatorlib::SORT_NATURAL);
|
||
$this->assertSame(array_keys($objects), array(1, 'b', 0));
|
||
$this->assertSame($this->get_ordered_names($objects, 'get_protected_name'), array('a1', 'a20', 'a100'));
|
||
$this->assertTrue($result);
|
||
}
|
||
|
||
/**
|
||
* Tests the static asort_objects_by_method method
|
||
* @return void
|
||
*/
|
||
public function test_asort_objects_by_property() {
|
||
$objects = array(
|
||
'b' => new string_test_class('ab'),
|
||
1 => new string_test_class('aa'),
|
||
0 => new string_test_class('cc')
|
||
);
|
||
$result = collatorlib::asort_objects_by_property($objects, 'publicname');
|
||
$this->assertSame(array_keys($objects), array(1, 'b', 0));
|
||
$this->assertSame($this->get_ordered_names($objects, 'publicname'), array('aa', 'ab', 'cc'));
|
||
$this->assertTrue($result);
|
||
|
||
$objects = array(
|
||
'b' => new string_test_class('a20'),
|
||
1 => new string_test_class('a1'),
|
||
0 => new string_test_class('a100')
|
||
);
|
||
$result = collatorlib::asort_objects_by_property($objects, 'publicname', collatorlib::SORT_NATURAL);
|
||
$this->assertSame(array_keys($objects), array(1, 'b', 0));
|
||
$this->assertSame($this->get_ordered_names($objects, 'publicname'), array('a1', 'a20', 'a100'));
|
||
$this->assertTrue($result);
|
||
}
|
||
|
||
/**
|
||
* Returns an array of sorted names
|
||
* @param array $objects
|
||
* @param string $methodproperty
|
||
* @return type
|
||
*/
|
||
protected function get_ordered_names($objects, $methodproperty = 'get_protected_name') {
|
||
$return = array();
|
||
foreach ($objects as $object) {
|
||
if ($methodproperty == 'publicname') {
|
||
$return[] = $object->publicname;
|
||
} else {
|
||
$return[] = $object->$methodproperty();
|
||
}
|
||
}
|
||
return $return;
|
||
}
|
||
|
||
/**
|
||
* Tests the static ksort method
|
||
* @return void
|
||
*/
|
||
public function test_ksort() {
|
||
$arr = array('b' => 'ab', 1 => 'aa', 0 => 'cc');
|
||
$result = collatorlib::ksort($arr);
|
||
$this->assertSame(array_keys($arr), array(0, 1, 'b'));
|
||
$this->assertSame(array_values($arr), array('cc', 'aa', 'ab'));
|
||
$this->assertTrue($result);
|
||
|
||
$obj = new stdClass();
|
||
$arr = array('1.1.1'=>array(), '1.2'=>$obj, '1.20.2'=>null);
|
||
$result = collatorlib::ksort($arr, collatorlib::SORT_NATURAL);
|
||
$this->assertSame(array_keys($arr), array('1.1.1', '1.2', '1.20.2'));
|
||
$this->assertSame(array_values($arr), array(array(), $obj, null));
|
||
$this->assertTrue($result);
|
||
|
||
$a = array(2=>'b', 1=>'c');
|
||
$c =& $a;
|
||
$b =& $a;
|
||
collatorlib::ksort($b);
|
||
$this->assertSame($a, $b);
|
||
$this->assertSame($c, $b);
|
||
}
|
||
}
|
||
|
||
|
||
/**
|
||
* Simple class used to work with the unit test.
|
||
*
|
||
* @package core
|
||
* @category phpunit
|
||
* @copyright 2011 Sam Hemelryk
|
||
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
||
*/
|
||
class string_test_class extends stdClass {
|
||
/**
|
||
* @var string A public property
|
||
*/
|
||
public $publicname;
|
||
/**
|
||
* @var string A protected property
|
||
*/
|
||
protected $protectedname;
|
||
/**
|
||
* @var string A private property
|
||
*/
|
||
private $privatename;
|
||
/**
|
||
* Constructs the test instance
|
||
* @param string $name
|
||
*/
|
||
public function __construct($name) {
|
||
$this->publicname = $name;
|
||
$this->protectedname = $name;
|
||
$this->privatename = $name;
|
||
}
|
||
/**
|
||
* Returns the protected property
|
||
* @return string
|
||
*/
|
||
public function get_protected_name() {
|
||
return $this->protectedname;
|
||
}
|
||
/**
|
||
* Returns the protected property
|
||
* @return string
|
||
*/
|
||
public function get_private_name() {
|
||
return $this->publicname;
|
||
}
|
||
} |