LanguageTest.php

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<?php

class LanguageTest extends MediaWikiTestCase {

        private $lang;

        function setUp() {
                $this->lang = Language::factory( 'en' );
        }
        function tearDown() {
                unset( $this->lang );
        }

        function testLanguageConvertDoubleWidthToSingleWidth() {
                $this->assertEquals(
                        "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz",
                        $this->lang->normalizeForSearch(
                                "０１２３４５６７８９ＡＢＣＤＥＦＧＨＩＪＫＬＭＮＯＰＱＲＳＴＵＶＷＸＹＺａｂｃｄｅｆｇｈｉｊｋｌｍｎｏｐｑｒｓｔｕｖｗｘｙｚ"
                        ),
                        'convertDoubleWidth() with the full alphabet and digits'
                );
        }

        function testFormatTimePeriod( $seconds, $format, $expected, $desc ) {
                $this->assertEquals( $expected, $this->lang->formatTimePeriod( $seconds, $format ), $desc );
        }

        function provideFormattableTimes() {
                return array(
                        array(
                                9.45,
                                array(),
                                '9.5 s',
                                'formatTimePeriod() rounding (<10s)'
                        ),
                        array(
                                9.45,
                                array( 'noabbrevs' => true ),
                                '9.5 seconds',
                                'formatTimePeriod() rounding (<10s)'
                        ),
                        array(
                                9.95,
                                array(),
                                '10 s',
                                'formatTimePeriod() rounding (<10s)'
                        ),
                        array(
                                9.95,
                                array( 'noabbrevs' => true ),
                                '10 seconds',
                                'formatTimePeriod() rounding (<10s)'
                        ),
                        array(
                                59.55,
                                array(),
                                '1 min 0 s',
                                'formatTimePeriod() rounding (<60s)'
                        ),
                        array(
                                59.55,
                                array( 'noabbrevs' => true ),
                                '1 minute 0 seconds',
                                'formatTimePeriod() rounding (<60s)'
                        ),
                        array(
                                119.55,
                                array(),
                                '2 min 0 s',
                                'formatTimePeriod() rounding (<1h)'
                        ),
                        array(
                                119.55,
                                array( 'noabbrevs' => true ),
                                '2 minutes 0 seconds',
                                'formatTimePeriod() rounding (<1h)'
                        ),
                        array(
                                3599.55,
                                array(),
                                '1 h 0 min 0 s',
                                'formatTimePeriod() rounding (<1h)'
                        ),
                        array(
                                3599.55,
                                array( 'noabbrevs' => true ),
                                '1 hour 0 minutes 0 seconds',
                                'formatTimePeriod() rounding (<1h)'
                        ),
                        array(
                                7199.55,
                                array(),
                                '2 h 0 min 0 s',
                                'formatTimePeriod() rounding (>=1h)'
                        ),
                        array(
                                7199.55,
                                array( 'noabbrevs' => true ),
                                '2 hours 0 minutes 0 seconds',
                                'formatTimePeriod() rounding (>=1h)'
                        ),
                        array(
                                7199.55,
                                'avoidseconds',
                                '2 h 0 min',
                                'formatTimePeriod() rounding (>=1h), avoidseconds'
                        ),
                        array(
                                7199.55,
                                array( 'avoid' => 'avoidseconds', 'noabbrevs' => true ),
                                '2 hours 0 minutes',
                                'formatTimePeriod() rounding (>=1h), avoidseconds'
                        ),
                        array(
                                7199.55,
                                'avoidminutes',
                                '2 h 0 min',
                                'formatTimePeriod() rounding (>=1h), avoidminutes'
                        ),
                        array(
                                7199.55,
                                array( 'avoid' => 'avoidminutes', 'noabbrevs' => true ),
                                '2 hours 0 minutes',
                                'formatTimePeriod() rounding (>=1h), avoidminutes'
                        ),
                        array(
                                172799.55,
                                'avoidseconds',
                                '48 h 0 min',
                                'formatTimePeriod() rounding (=48h), avoidseconds'
                        ),
                        array(
                                172799.55,
                                array( 'avoid' => 'avoidseconds', 'noabbrevs' => true ),
                                '48 hours 0 minutes',
                                'formatTimePeriod() rounding (=48h), avoidseconds'
                        ),
                        array(
                                259199.55,
                                'avoidminutes',
                                '3 d 0 h',
                                'formatTimePeriod() rounding (>48h), avoidminutes'
                        ),
                        array(
                                259199.55,
                                array( 'avoid' => 'avoidminutes', 'noabbrevs' => true ),
                                '3 days 0 hours',
                                'formatTimePeriod() rounding (>48h), avoidminutes'
                        ),
                        array(
                                176399.55,
                                'avoidseconds',
                                '2 d 1 h 0 min',
                                'formatTimePeriod() rounding (>48h), avoidseconds'
                        ),
                        array(
                                176399.55,
                                array( 'avoid' => 'avoidseconds', 'noabbrevs' => true ),
                                '2 days 1 hour 0 minutes',
                                'formatTimePeriod() rounding (>48h), avoidseconds'
                        ),
                        array(
                                176399.55,
                                'avoidminutes',
                                '2 d 1 h',
                                'formatTimePeriod() rounding (>48h), avoidminutes'
                        ),
                        array(
                                176399.55,
                                array( 'avoid' => 'avoidminutes', 'noabbrevs' => true ),
                                '2 days 1 hour',
                                'formatTimePeriod() rounding (>48h), avoidminutes'
                        ),
                        array(
                                259199.55,
                                'avoidseconds',
                                '3 d 0 h 0 min',
                                'formatTimePeriod() rounding (>48h), avoidseconds'
                        ),
                        array(
                                259199.55,
                                array( 'avoid' => 'avoidseconds', 'noabbrevs' => true ),
                                '3 days 0 hours 0 minutes',
                                'formatTimePeriod() rounding (>48h), avoidseconds'
                        ),
                        array(
                                172801.55,
                                'avoidseconds',
                                '2 d 0 h 0 min',
                                'formatTimePeriod() rounding, (>48h), avoidseconds'
                        ),
                        array(
                                172801.55,
                                array( 'avoid' => 'avoidseconds', 'noabbrevs' => true ),
                                '2 days 0 hours 0 minutes',
                                'formatTimePeriod() rounding, (>48h), avoidseconds'
                        ),
                        array(
                                176460.55,
                                array(),
                                '2 d 1 h 1 min 1 s',
                                'formatTimePeriod() rounding, recursion, (>48h)'
                        ),
                        array(
                                176460.55,
                                array( 'noabbrevs' => true ),
                                '2 days 1 hour 1 minute 1 second',
                                'formatTimePeriod() rounding, recursion, (>48h)'
                        ),
                );

        }

        function testTruncate() {
                $this->assertEquals(
                        "XXX",
                        $this->lang->truncate( "1234567890", 0, 'XXX' ),
                        'truncate prefix, len 0, small ellipsis'
                );

                $this->assertEquals(
                        "12345XXX",
                        $this->lang->truncate( "1234567890", 8, 'XXX' ),
                        'truncate prefix, small ellipsis'
                );

                $this->assertEquals(
                        "123456789",
                        $this->lang->truncate( "123456789", 5, 'XXXXXXXXXXXXXXX' ),
                        'truncate prefix, large ellipsis'
                );

                $this->assertEquals(
                        "XXX67890",
                        $this->lang->truncate( "1234567890", -8, 'XXX' ),
                        'truncate suffix, small ellipsis'
                );

                $this->assertEquals(
                        "123456789",
                        $this->lang->truncate( "123456789", -5, 'XXXXXXXXXXXXXXX' ),
                        'truncate suffix, large ellipsis'
                );
        }

        function testTruncateHtml( $len, $ellipsis, $input, $expected ) {
                // Actual HTML...
                $this->assertEquals(
                        $expected,
                        $this->lang->truncateHTML( $input, $len, $ellipsis )
                );
        }

        function provideHTMLTruncateData() {
                return array(
                        array( 0, 'XXX', "1234567890", "XXX" ),
                        array( 8, 'XXX', "1234567890", "12345XXX" ),
                        array( 5, 'XXXXXXXXXXXXXXX', '1234567890', "1234567890" ),
                        array( 2, '***',
                                '<p><span style="font-weight:bold;"></span></p>',
                                '<p><span style="font-weight:bold;"></span></p>',
                        ),
                        array( 2, '***',
                                '<p><span style="font-weight:bold;">123456789</span></p>',
                                '<p><span style="font-weight:bold;">***</span></p>',
                        ),
                        array( 2, '***',
                                '<p><span style="font-weight:bold;">&nbsp;23456789</span></p>',
                                '<p><span style="font-weight:bold;">***</span></p>',
                        ),
                        array( 3, '***',
                                '<p><span style="font-weight:bold;">123456789</span></p>',
                                '<p><span style="font-weight:bold;">***</span></p>',
                        ),
                        array( 4, '***',
                                '<p><span style="font-weight:bold;">123456789</span></p>',
                                '<p><span style="font-weight:bold;">1***</span></p>',
                        ),
                        array( 5, '***',
                                '<tt><span style="font-weight:bold;">123456789</span></tt>',
                                '<tt><span style="font-weight:bold;">12***</span></tt>',
                        ),
                        array( 6, '***',
                                '<p><a href="www.mediawiki.org">123456789</a></p>',
                                '<p><a href="www.mediawiki.org">123***</a></p>',
                        ),
                        array( 6, '***',
                                '<p><a href="www.mediawiki.org">12&nbsp;456789</a></p>',
                                '<p><a href="www.mediawiki.org">12&nbsp;***</a></p>',
                        ),
                        array( 7, '***',
                                '<small><span style="font-weight:bold;">123<p id="#moo">456</p>789</span></small>',
                                '<small><span style="font-weight:bold;">123<p id="#moo">4***</p></span></small>',
                        ),
                        array( 8, '***',
                                '<div><span style="font-weight:bold;">123<span>4</span>56789</span></div>',
                                '<div><span style="font-weight:bold;">123<span>4</span>5***</span></div>',
                        ),
                        array( 9, '***',
                                '<p><table style="font-weight:bold;"><tr><td>123456789</td></tr></table></p>',
                                '<p><table style="font-weight:bold;"><tr><td>123456789</td></tr></table></p>',
                        ),
                        array( 10, '***',
                                '<p><font style="font-weight:bold;">123456789</font></p>',
                                '<p><font style="font-weight:bold;">123456789</font></p>',
                        ),
                );
        }

        function testBuiltInCodeValidation( $code, $message = '' ) {
                $this->assertTrue(
                        (bool) Language::isValidBuiltInCode( $code ),
                        "validating code $code $message"
                );
        }

        function testBuiltInCodeValidationRejectUnderscore() {
                $this->assertFalse(
                        (bool) Language::isValidBuiltInCode( 'be_tarask' ),
                        "reject underscore in language code"
                );
        }

        function provideLanguageCodes() {
                return array(
                        array( 'fr'       , 'Two letters, minor case' ),
                        array( 'EN'       , 'Two letters, upper case' ),
                        array( 'tyv'      , 'Three letters' ),
                        array( 'tokipona'   , 'long language code' ),
                        array( 'be-tarask', 'With dash' ),
                        array( 'Zh-classical', 'Begin with upper case, dash' ),
                        array( 'Be-x-old', 'With extension (two dashes)' ),
                );
        }

        function testSprintfDate( $format, $ts, $expected, $msg ) {
                $this->assertEquals(
                        $expected,
                        $this->lang->sprintfDate( $format, $ts ),
                        "sprintfDate('$format', '$ts'): $msg"
                );
        }
        function testSprintfDateTZ( $format, $ts, $expected, $msg ) {
                $oldTZ = date_default_timezone_get();
                $res = date_default_timezone_set( 'Asia/Seoul' );
                if ( !$res ) {
                        $this->markTestSkipped( "Error setting Timezone" );
                }

                $this->assertEquals(
                        $expected,
                        $this->lang->sprintfDate( $format, $ts ),
                        "sprintfDate('$format', '$ts'): $msg"
                );

                date_default_timezone_set( $oldTZ );
        }

        function provideSprintfDateSamples() {
                return array(
                        array(
                                'xiY',
                                '20111212000000',
                                '1390', // note because we're testing English locale we get Latin-standard digits
                                'Iranian calendar full year'
                        ),
                        array(
                                'xiy',
                                '20111212000000',
                                '90',
                                'Iranian calendar short year'
                        ),
                        array(
                                'o',
                                '20120101235000',
                                '2011',
                                'ISO 8601 (week) year'
                        ),
                        array(
                                'W',
                                '20120101235000',
                                '52',
                                'Week number'
                        ),
                        array(
                                'W',
                                '20120102235000',
                                '1',
                                'Week number'
                        ),
                        array(
                                'o-\\WW-N',
                                '20091231235000',
                                '2009-W53-4',
                                'leap week'
                        ),
                        // What follows is mostly copied from http://www.mediawiki.org/wiki/Help:Extension:ParserFunctions#.23time
                        array(
                                'Y',
                                '20120102090705',
                                '2012',
                                'Full year'
                        ),
                        array(
                                'y',
                                '20120102090705',
                                '12',
                                '2 digit year'
                        ),
                        array(
                                'L',
                                '20120102090705',
                                '1',
                                'Leap year'
                        ),
                        array(
                                'n',
                                '20120102090705',
                                '1',
                                'Month index, not zero pad'
                        ),
                        array(
                                'N',
                                '20120102090705',
                                '01',
                                'Month index. Zero pad'
                        ),
                        array(
                                'M',
                                '20120102090705',
                                'Jan',
                                'Month abbrev'
                        ),
                        array(
                                'F',
                                '20120102090705',
                                'January',
                                'Full month'
                        ),
                        array(
                                'xg',
                                '20120102090705',
                                'January',
                                'Genitive month name (same in EN)'
                        ),
                        array(
                                'j',
                                '20120102090705',
                                '2',
                                'Day of month (not zero pad)'
                        ),
                        array(
                                'd',
                                '20120102090705',
                                '02',
                                'Day of month (zero-pad)'
                        ),
                        array(
                                'z',
                                '20120102090705',
                                '1',
                                'Day of year (zero-indexed)'
                        ),
                        array(
                                'D',
                                '20120102090705',
                                'Mon',
                                'Day of week (abbrev)'
                        ),
                        array(
                                'l',
                                '20120102090705',
                                'Monday',
                                'Full day of week'
                        ),
                        array(
                                'N',
                                '20120101090705',
                                '7',
                                'Day of week (Mon=1, Sun=7)'
                        ),
                        array(
                                'w',
                                '20120101090705',
                                '0',
                                'Day of week (Sun=0, Sat=6)'
                        ),
                        array(
                                'N',
                                '20120102090705',
                                '1',
                                'Day of week'
                        ),
                        array(
                                'a',
                                '20120102090705',
                                'am',
                                'am vs pm'
                        ),
                        array(
                                'A',
                                '20120102120000',
                                'PM',
                                'AM vs PM'
                        ),
                        array(
                                'a',
                                '20120102000000',
                                'am',
                                'AM vs PM'
                        ),
                        array(
                                'g',
                                '20120102090705',
                                '9',
                                '12 hour, not Zero'
                        ),
                        array(
                                'h',
                                '20120102090705',
                                '09',
                                '12 hour, zero padded'
                        ),
                        array(
                                'G',
                                '20120102090705',
                                '9',
                                '24 hour, not zero'
                        ),
                        array(
                                'H',
                                '20120102090705',
                                '09',
                                '24 hour, zero'
                        ),
                        array(
                                'H',
                                '20120102110705',
                                '11',
                                '24 hour, zero'
                        ),
                        array(
                                'i',
                                '20120102090705',
                                '07',
                                'Minutes'
                        ),
                        array(
                                's',
                                '20120102090705',
                                '05',
                                'seconds'
                        ),
                        array(
                                'U',
                                '20120102090705',
                                '1325495225',
                                'unix time'
                        ),
                        array(
                                't',
                                '20120102090705',
                                '31',
                                'Days in current month'
                        ),
                        array(
                                'c',
                                '20120102090705',
                                '2012-01-02T09:07:05+00:00',
                                'ISO 8601 timestamp'
                        ),
                        array(
                                'r',
                                '20120102090705',
                                'Mon, 02 Jan 2012 09:07:05 +0000',
                                'RFC 5322'
                        ),
                        array(
                                'xmj xmF xmn xmY',
                                '20120102090705',
                                '7 Safar 2 1433',
                                'Islamic'
                        ),
                        array(
                                'xij xiF xin xiY',
                                '20120102090705',
                                '12 Dey 10 1390',
                                'Iranian'
                        ),
                        array(
                                'xjj xjF xjn xjY',
                                '20120102090705',
                                '7 Tevet 4 5772',
                                'Hebrew'
                        ),
                        array(
                                'xjt',
                                '20120102090705',
                                '29',
                                'Hebrew number of days in month'
                        ),
                        array(
                                'xjx',
                                '20120102090705',
                                'Tevet',
                                'Hebrew genitive month name (No difference in EN)'
                        ),
                        array(
                                'xkY',
                                '20120102090705',
                                '2555',
                                'Thai year'
                        ),
                        array(
                                'xoY',
                                '20120102090705',
                                '101',
                                'Minguo'
                        ),
                        array(
                                'xtY',
                                '20120102090705',
                                '平成24',
                                'nengo'
                        ),
                        array(
                                'xrxkYY',
                                '20120102090705',
                                'MMDLV2012',
                                'Roman numerals'
                        ),
                        array(
                                'xhxjYY',
                                '20120102090705',
                                'ה\'תשע"ב2012',
                                'Hebrew numberals'
                        ),
                        array(
                                'xnY',
                                '20120102090705',
                                '2012',
                                'Raw numerals (doesn\'t mean much in EN)'
                        ),
                        array(
                                '[[Y "(yea"\\r)]] \\"xx\\"',
                                '20120102090705',
                                '[[2012 (year)]] "x"',
                                'Various escaping'
                        ),

                );
        }

        function testFormatSize( $size, $expected, $msg ) {
                $this->assertEquals(
                        $expected,
                        $this->lang->formatSize( $size ),
                        "formatSize('$size'): $msg"
                );
        }

        function provideFormatSizes() {
                return array(
                        array(
                                0,
                                "0 B",
                                "Zero bytes"
                        ),
                        array(
                                1024,
                                "1 KB",
                                "1 kilobyte"
                        ),
                        array(
                                1024 * 1024,
                                "1 MB",
                                "1,024 megabytes"
                        ),
                        array(
                                1024 * 1024 * 1024,
                                "1 GB",
                                "1 gigabytes"
                        ),
                        array(
                                pow( 1024, 4 ),
                                "1 TB",
                                "1 terabyte"
                        ),
                        array(
                                pow( 1024, 5 ),
                                "1 PB",
                                "1 petabyte"
                        ),
                        array(
                                pow( 1024, 6 ),
                                "1 EB",
                                "1,024 exabyte"
                        ),
                        array(
                                pow( 1024, 7 ),
                                "1 ZB",
                                "1 zetabyte"
                        ),
                        array(
                                pow( 1024, 8 ),
                                "1 YB",
                                "1 yottabyte"
                        ),
                        // How big!? THIS BIG!
                );
        }

        function testFormatBitrate( $bps, $expected, $msg ) {
                $this->assertEquals(
                        $expected,
                        $this->lang->formatBitrate( $bps ),
                        "formatBitrate('$bps'): $msg"
                );
        }

        function provideFormatBitrate() {
                return array(
                        array(
                                0,
                                "0 bps",
                                "0 bits per second"
                        ),
                        array(
                                999,
                                "999 bps",
                                "999 bits per second"
                        ),
                        array(
                                1000,
                                "1 kbps",
                                "1 kilobit per second"
                        ),
                        array(
                                1000 * 1000,
                                "1 Mbps",
                                "1 megabit per second"
                        ),
                        array(
                                pow( 10, 9 ),
                                "1 Gbps",
                                "1 gigabit per second"
                        ),
                        array(
                                pow( 10, 12 ),
                                "1 Tbps",
                                "1 terabit per second"
                        ),
                        array(
                                pow( 10, 15 ),
                                "1 Pbps",
                                "1 petabit per second"
                        ),
                        array(
                                pow( 10, 18 ),
                                "1 Ebps",
                                "1 exabit per second"
                        ),
                        array(
                                pow( 10, 21 ),
                                "1 Zbps",
                                "1 zetabit per second"
                        ),
                        array(
                                pow( 10, 24 ),
                                "1 Ybps",
                                "1 yottabit per second"
                        ),
                        array(
                                pow( 10, 27 ),
                                "1,000 Ybps",
                                "1,000 yottabits per second"
                        ),
                );
        }



        function testFormatDuration( $duration, $expected, $intervals = array() ) {
                $this->assertEquals(
                        $expected,
                        $this->lang->formatDuration( $duration, $intervals ),
                        "formatDuration('$duration'): $expected"
                );
        }

        function provideFormatDuration() {
                return array(
                        array(
                                0,
                                '0 seconds',
                        ),
                        array(
                                1,
                                '1 second',
                        ),
                        array(
                                2,
                                '2 seconds',
                        ),
                        array(
                                60,
                                '1 minute',
                        ),
                        array(
                                2 * 60,
                                '2 minutes',
                        ),
                        array(
                                3600,
                                '1 hour',
                        ),
                        array(
                                2 * 3600,
                                '2 hours',
                        ),
                        array(
                                24 * 3600,
                                '1 day',
                        ),
                        array(
                                2 * 86400,
                                '2 days',
                        ),
                        array(
                                365.25 * 86400, // 365.25 * 86400 = 31557600
                                '1 year',
                        ),
                        array(
                                2 * 31557600,
                                '2 years',
                        ),
                        array(
                                10 * 31557600,
                                '1 decade',
                        ),
                        array(
                                20 * 31557600,
                                '2 decades',
                        ),
                        array(
                                100 * 31557600,
                                '1 century',
                        ),
                        array(
                                200 * 31557600,
                                '2 centuries',
                        ),
                        array(
                                1000 * 31557600,
                                '1 millennium',
                        ),
                        array(
                                2000 * 31557600,
                                '2 millennia',
                        ),
                        array(
                                9001,
                                '2 hours, 30 minutes and 1 second'
                        ),
                        array(
                                3601,
                                '1 hour and 1 second'
                        ),
                        array(
                                31557600 + 2 * 86400 + 9000,
                                '1 year, 2 days, 2 hours and 30 minutes'
                        ),
                        array(
                                42 * 1000 * 31557600 + 42,
                                '42 millennia and 42 seconds'
                        ),
                        array(
                                60,
                                '60 seconds',
                                array( 'seconds' ),
                        ),
                        array(
                                61,
                                '61 seconds',
                                array( 'seconds' ),
                        ),
                        array(
                                1,
                                '1 second',
                                array( 'seconds' ),
                        ),
                        array(
                                31557600 + 2 * 86400 + 9000,
                                '1 year, 2 days and 150 minutes',
                                array( 'years', 'days', 'minutes' ),
                        ),
                        array(
                                42,
                                '0 days',
                                array( 'years', 'days' ),
                        ),
                        array(
                                31557600 + 2 * 86400 + 9000,
                                '1 year, 2 days and 150 minutes',
                                array( 'minutes', 'days', 'years' ),
                        ),
                        array(
                                42,
                                '0 days',
                                array( 'days', 'years' ),
                        ),
                );
        }

        function testCheckTitleEncoding( $s ) {
                $this->assertEquals(
                        $s,
                        $this->lang->checkTitleEncoding($s),
                        "checkTitleEncoding('$s')"
                );
        }

        function provideCheckTitleEncodingData() {
                return array (
                        array( "" ),
                        array( "United States of America" ), // 7bit ASCII
                        array( rawurldecode( "S%C3%A9rie%20t%C3%A9l%C3%A9vis%C3%A9e" ) ),
                        array(
                                rawurldecode(
                                        "Acteur%7CAlbert%20Robbins%7CAnglais%7CAnn%20Donahue%7CAnthony%20E.%20Zuiker%7CCarol%20Mendelsohn"
                                )
                        ),
                        // The following two data sets come from bug 36839. They fail if checkTitleEncoding uses a regexp to test for
                        // valid UTF-8 encoding and the pcre.recursion_limit is low (like, say, 1024). They succeed if checkTitleEncoding
                        // uses mb_check_encoding for its test.
                        array(
                                rawurldecode(
                                        "Acteur%7CAlbert%20Robbins%7CAnglais%7CAnn%20Donahue%7CAnthony%20E.%20Zuiker%7CCarol%20Mendelsohn%7C"
                                                . "Catherine%20Willows%7CDavid%20Hodges%7CDavid%20Phillips%7CGil%20Grissom%7CGreg%20Sanders%7CHodges%7C"
                                                . "Internet%20Movie%20Database%7CJim%20Brass%7CLady%20Heather%7C"
                                                . "Les%20Experts%20(s%C3%A9rie%20t%C3%A9l%C3%A9vis%C3%A9e)%7CLes%20Experts%20:%20Manhattan%7C"
                                                . "Les%20Experts%20:%20Miami%7CListe%20des%20personnages%20des%20Experts%7C"
                                                . "Liste%20des%20%C3%A9pisodes%20des%20Experts%7CMod%C3%A8le%20discussion:Palette%20Les%20Experts%7C"
                                                . "Nick%20Stokes%7CPersonnage%20de%20fiction%7CPersonnage%20fictif%7CPersonnage%20de%20fiction%7C"
                                                . "Personnages%20r%C3%A9currents%20dans%20Les%20Experts%7CRaymond%20Langston%7CRiley%20Adams%7C"
                                                . "Saison%201%20des%20Experts%7CSaison%2010%20des%20Experts%7CSaison%2011%20des%20Experts%7C"
                                                . "Saison%2012%20des%20Experts%7CSaison%202%20des%20Experts%7CSaison%203%20des%20Experts%7C"
                                                . "Saison%204%20des%20Experts%7CSaison%205%20des%20Experts%7CSaison%206%20des%20Experts%7C"
                                                . "Saison%207%20des%20Experts%7CSaison%208%20des%20Experts%7CSaison%209%20des%20Experts%7C"
                                                . "Sara%20Sidle%7CSofia%20Curtis%7CS%C3%A9rie%20t%C3%A9l%C3%A9vis%C3%A9e%7CWallace%20Langham%7C"
                                                . "Warrick%20Brown%7CWendy%20Simms%7C%C3%89tats-Unis"
                                ),
                        ),
                        array(
                                rawurldecode(
                                        "Mod%C3%A8le%3AArrondissements%20homonymes%7CMod%C3%A8le%3ABandeau%20standard%20pour%20page%20d'homonymie%7C"
                                                . "Mod%C3%A8le%3ABatailles%20homonymes%7CMod%C3%A8le%3ACantons%20homonymes%7C"
                                                . "Mod%C3%A8le%3ACommunes%20fran%C3%A7aises%20homonymes%7CMod%C3%A8le%3AFilms%20homonymes%7C"
                                                . "Mod%C3%A8le%3AGouvernements%20homonymes%7CMod%C3%A8le%3AGuerres%20homonymes%7CMod%C3%A8le%3AHomonymie%7C"
                                                . "Mod%C3%A8le%3AHomonymie%20bateau%7CMod%C3%A8le%3AHomonymie%20d'%C3%A9tablissements%20scolaires%20ou"
                                                . "%20universitaires%7CMod%C3%A8le%3AHomonymie%20d'%C3%AEles%7CMod%C3%A8le%3AHomonymie%20de%20clubs%20sportifs%7C"
                                                . "Mod%C3%A8le%3AHomonymie%20de%20comt%C3%A9s%7CMod%C3%A8le%3AHomonymie%20de%20monument%7C"
                                                . "Mod%C3%A8le%3AHomonymie%20de%20nom%20romain%7CMod%C3%A8le%3AHomonymie%20de%20parti%20politique%7C"
                                                . "Mod%C3%A8le%3AHomonymie%20de%20route%7CMod%C3%A8le%3AHomonymie%20dynastique%7C"
                                                . "Mod%C3%A8le%3AHomonymie%20vid%C3%A9oludique%7CMod%C3%A8le%3AHomonymie%20%C3%A9difice%20religieux%7C"
                                                . "Mod%C3%A8le%3AInternationalisation%7CMod%C3%A8le%3AIsom%C3%A9rie%7CMod%C3%A8le%3AParonymie%7C"
                                                . "Mod%C3%A8le%3APatronyme%7CMod%C3%A8le%3APatronyme%20basque%7CMod%C3%A8le%3APatronyme%20italien%7C"
                                                . "Mod%C3%A8le%3APatronymie%7CMod%C3%A8le%3APersonnes%20homonymes%7CMod%C3%A8le%3ASaints%20homonymes%7C"
                                                . "Mod%C3%A8le%3ATitres%20homonymes%7CMod%C3%A8le%3AToponymie%7CMod%C3%A8le%3AUnit%C3%A9s%20homonymes%7C"
                                                . "Mod%C3%A8le%3AVilles%20homonymes%7CMod%C3%A8le%3A%C3%89difices%20religieux%20homonymes"
                                )
                        )
                );
        }

        function testRomanNumerals( $num, $numerals ) {
                $this->assertEquals(
                        $numerals,
                        Language::romanNumeral( $num ),
                        "romanNumeral('$num')"
                );
        }

        function provideRomanNumeralsData() {
                return array(
                        array( 1, 'I' ),
                        array( 2, 'II' ),
                        array( 3, 'III' ),
                        array( 4, 'IV' ),
                        array( 5, 'V' ),
                        array( 6, 'VI' ),
                        array( 7, 'VII' ),
                        array( 8, 'VIII' ),
                        array( 9, 'IX' ),
                        array( 10, 'X' ),
                        array( 20, 'XX' ),
                        array( 30, 'XXX' ),
                        array( 40, 'XL' ),
                        array( 49, 'XLIX' ),
                        array( 50, 'L' ),
                        array( 60, 'LX' ),
                        array( 70, 'LXX' ),
                        array( 80, 'LXXX' ),
                        array( 90, 'XC' ),
                        array( 99, 'XCIX' ),
                        array( 100, 'C' ),
                        array( 200, 'CC' ),
                        array( 300, 'CCC' ),
                        array( 400, 'CD' ),
                        array( 500, 'D' ),
                        array( 600, 'DC' ),
                        array( 700, 'DCC' ),
                        array( 800, 'DCCC' ),
                        array( 900, 'CM' ),
                        array( 999, 'CMXCIX' ),
                        array( 1000, 'M' ),
                        array( 1989, 'MCMLXXXIX' ),
                        array( 2000, 'MM' ),
                        array( 3000, 'MMM' ),
                        array( 4000, 'MMMM' ),
                        array( 5000, 'MMMMM' ),
                        array( 6000, 'MMMMMM' ),
                        array( 7000, 'MMMMMMM' ),
                        array( 8000, 'MMMMMMMM' ),
                        array( 9000, 'MMMMMMMMM' ),
                        array( 9999, 'MMMMMMMMMCMXCIX'),
                        array( 10000, 'MMMMMMMMMM' ),
                );
        }
}