RandomTest.php File Reference

Go to the source code of this file.

Functions
	randomString ($length, $nullOk, $ascii=false)
	donorm ($str)
	wfMsg ($x)
	showDiffs ($a, $b)

Variables
	if (php_sapi_name()!= 'cli')
	$size = 16
	$n = 0

Function Documentation

donorm

(

$str

)

Definition at line 49 of file RandomTest.php.

References UNORM_NFC, UTF8_FFFE, UTF8_FFFF, and UTF8_REPLACEMENT.

                        {
        # We exclude a few chars that ICU would not.
        $str = preg_replace( '/[\x00-\x08\x0b\x0c\x0e-\x1f]/', UTF8_REPLACEMENT, $str );
        $str = str_replace( UTF8_FFFE, UTF8_REPLACEMENT, $str );
        $str = str_replace( UTF8_FFFF, UTF8_REPLACEMENT, $str );

        # UnicodeString constructor fails if the string ends with a head byte.
        # Add a junk char at the end, we'll strip it off
        return rtrim( utf8_normalize( $str . "\x01", UNORM_NFC ), "\x01" );
}

randomString	(		$length,
			$nullOk,
			$ascii = false
	)

Definition at line 41 of file RandomTest.php.

References $out.

                                                          {
        $out = '';
        for( $i = 0; $i < $length; $i++ )
                $out .= chr( mt_rand( $nullOk ? 0 : 1, $ascii ? 127 : 255 ) );
        return $out;
}

showDiffs	(		$a,
			$b
	)

Definition at line 64 of file RandomTest.php.

                             {
        $ota = explode( "\n", str_replace( "\r\n", "\n", $a ) );
        $nta = explode( "\n", str_replace( "\r\n", "\n", $b ) );

        $diffs = new Diff( $ota, $nta );
        $formatter = new TableDiffFormatter();
        $funky = $formatter->format( $diffs );
        $matches = array();
        preg_match_all( '/<(?:ins|del) class="diffchange">(.*?)<\/(?:ins|del)>/', $funky, $matches );
        foreach( $matches[1] as $bit ) {
                $hex = bin2hex( $bit );
                echo "\t$hex\n";
        }
}

$size = 16;
$n = 0;
while( true ) {
        $n++;
        echo "$n\n";

        $str = randomString( $size, true);
        $clean = UtfNormal::cleanUp( $str );
        $norm = donorm( $str );

        echo strlen( $clean ) . ", " . strlen( $norm );
        if( $clean == $norm ) {
                echo " (match)\n";
        } else {
                echo " (FAIL)\n";
                echo "\traw: " . bin2hex( $str ) . "\n" .
                         "\tphp: " . bin2hex( $clean ) . "\n" .
                         "\ticu: " . bin2hex( $norm ) . "\n";
                echo "\n\tdiffs:\n";
                showDiffs( $clean, $norm );
                die();
        }


        $str = '';
        $clean = '';
        $norm = '';
}

wfMsg

(

$x

)

Definition at line 60 of file RandomTest.php.

Referenced by Parser\fetchScaryTemplateMaybeFromCache(), DifferenceEngine\loadRevisionData(), Parser\magicLinkCallback(), DifferenceEngine\renderNewRevision(), DifferenceEngine\showDiff(), DifferenceEngine\showDiffPage(), and DifferenceEngine\showFirstRevision().

                   {
        return $x;
}

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Variable Documentation

$n = 0

Definition at line 80 of file RandomTest.php.

Referenced by Text_Diff_Engine_native\_diag(), ilExternalFeed\_getRSSLocation(), _DiffEngine\_lcs_pos(), HTTP_WebDAV_Server\_new_uuid(), ilBMFTransport_HTTP\_parseEncoding(), wsdl\addComplexType(), ilBMFWSDL\addNamespace(), wsdl\addOperation(), ilPCParagraph\autoSplit(), soap_parser\buildVal(), ilvCard\buildVCard(), ilObjLanguage\check(), UtfNormal\fastCombiningSort(), UtfNormal\fastCompose(), UtfNormal\fastDecompose(), ilFeedback\getChartData(), DifferenceEngine\getMultiNotice(), nusoap_base\getPrefixFromNamespace(), hexSequenceToUtf8(), ilPCTable\importCellAttributes(), ilPCTable\importHtml(), ilPCTable\importRow(), ilPCTable\importTableAttributes(), ilObjUserFolderGUI\importUserRoleAssignmentObject(), ilPageObject\insertSourceCodeParagraphs(), Title\isDeleted(), EvalMathStack\last(), Title\makeName(), ilBMFType_duration\mkduration(), ilPersonalDesktopGUI\multiarray_sort(), Title\nameOf(), PHPlot\pad_array(), ilStatistics\product_n(), ilStatistics\quantile(), UtfNormal\quickIsNFC(), UtfNormal\quickIsNFCVerify(), ilObjSCORM2004LearningModule\readObject(), ilObjSCORMLearningModule\readObject(), wsdl\serializeType(), PHPlot\SetNumHorizTicks(), PHPlot\SetNumVertTicks(), and ilStatistics\sum_n().

$size = 16

Definition at line 79 of file RandomTest.php.

Referenced by ilObjMediaCastAccess\_getDiskSpaceUsed(), ilObjSAHSLearningModuleAccess\_getDiskSpaceUsedBy(), ilObjFileBasedLMAccess\_getDiskSpaceUsedBy(), ilObjMediaCastAccess\_getDiskSpaceUsedBy(), ilObjFileAccess\_getDiskSpaceUsedBy(), ilFileDataForum\_getDiskSpaceUsedBy(), ilFileDataMail\_getDiskSpaceUsedBy(), ilObjMediaObjectGUI\_getMediaInfoHTML(), ilObjFileAccess\_lookupFileSize(), ilObjFileAccess\_lookupFileSizeFromFilesystem(), ilContainer\_lookupIconPath(), ilBMFBase\_multiArrayType(), Spreadsheet_Excel_Writer_Worksheet\_processBitmap(), OLE\_readPpsWks(), ilObjMediaObject\_saveTempFileAsMediaObject(), ilObjFileAccess\_sizeToString(), ilMediaItem\addAreaToMapWorkCopy(), ilPageObject\addFileSizes(), ilPCMediaObjectGUI\create(), ilUtil\dirsize(), assImagemapQuestionGUI\editQuestion(), ilMediaCastTableGUI\fillRow(), ilUtil\formSelect(), ilUpdateUtils\getDir(), ilUtil\getDir(), ilObjMediaObjectGUI\getFullscreenSizeObject(), getid3_tar\getid3_tar(), PHPlot\GetImage(), ilMediaItem\getOriginalSize(), ilMDTechnical\getSize(), assMatchingQuestionGUI\getSolutionOutput(), ilObjMediaObjectGUI\getStandardSizeObject(), getid3_lib\hash_data(), HTTP_WebDAV_Server\http_GET(), ilObjectFeedWriter\ilObjectFeedWriter(), Spreadsheet_Excel_Writer_Worksheet\insertBitmap(), ilMediaAliasItem\makeMapWorkCopy(), ilMediaItem\makeMapWorkCopy(), PHPlot\pad_array(), ilUtil\resizeImage(), ilObjMediaObjectGUI\saveObject(), Spreadsheet_Excel_Writer_Worksheet\setPaper(), Spreadsheet_Excel_Writer_Format\setSize(), ilGlossaryPresentationGUI\showDownloadList(), ilLMPresentationGUI\showDownloadList(), and ilMailFormGUI\showForm().

if(php_sapi_name()!= 'cli')

Definition at line 29 of file RandomTest.php.