379 lines
15 KiB
C++
379 lines
15 KiB
C++
/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 1997-1999, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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#include "ucdtest.h"
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#include "unicode/unicode.h"
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#include <stdio.h>
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#include <string.h>
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#include <assert.h>
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#include <iostream.h>
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UnicodeTest::UnicodeTest()
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{
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}
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UnicodeTest::~UnicodeTest()
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{
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}
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void UnicodeTest::runIndexedTest( int32_t index, bool_t exec, char* &name, char* par )
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{
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if (exec) logln("TestSuite UnicodeTest: ");
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switch (index) {
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case 0: name = "TestUpperLower"; if (exec) TestUpperLower(); break;
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case 1: name = "TestLetterNumber"; if (exec) TestLetterNumber(); break;
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case 2: name = "TestMisc"; if (exec) TestMisc(); break;
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case 3: name = "TestUnicodeData"; if (exec) TestUnicodeData(); break;
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default: name = ""; break; //needed to end loop
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}
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}
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//====================================================
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// private data used by the tests
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//====================================================
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const UChar LAST_CHAR_CODE_IN_FILE = 0xFFFD;
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const char tagStrings[] = "MnMcMeNdNlNoZsZlZpCcCfCsCoCnLuLlLtLmLoPcPdPsPePoSmScSkSoPiPf";
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const int32_t tagValues[] =
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{
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/* Mn */ Unicode::NON_SPACING_MARK,
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/* Mc */ Unicode::COMBINING_SPACING_MARK,
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/* Me */ Unicode::ENCLOSING_MARK,
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/* Nd */ Unicode::DECIMAL_DIGIT_NUMBER,
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/* Nl */ Unicode::LETTER_NUMBER,
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/* No */ Unicode::OTHER_NUMBER,
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/* Zs */ Unicode::SPACE_SEPARATOR,
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/* Zl */ Unicode::LINE_SEPARATOR,
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/* Zp */ Unicode::PARAGRAPH_SEPARATOR,
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/* Cc */ Unicode::CONTROL,
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/* Cf */ Unicode::FORMAT,
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/* Cs */ Unicode::SURROGATE,
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/* Co */ Unicode::PRIVATE_USE,
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/* Cn */ Unicode::UNASSIGNED,
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/* Lu */ Unicode::UPPERCASE_LETTER,
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/* Ll */ Unicode::LOWERCASE_LETTER,
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/* Lt */ Unicode::TITLECASE_LETTER,
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/* Lm */ Unicode::MODIFIER_LETTER,
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/* Lo */ Unicode::OTHER_LETTER,
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/* Pc */ Unicode::CONNECTOR_PUNCTUATION,
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/* Pd */ Unicode::DASH_PUNCTUATION,
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/* Ps */ Unicode::START_PUNCTUATION,
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/* Pe */ Unicode::END_PUNCTUATION,
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/* Po */ Unicode::OTHER_PUNCTUATION,
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/* Sm */ Unicode::MATH_SYMBOL,
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/* Sc */ Unicode::CURRENCY_SYMBOL,
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/* Sk */ Unicode::MODIFIER_SYMBOL,
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/* So */ Unicode::OTHER_SYMBOL,
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/* Pi */ Unicode::INITIAL_PUNCTUATION,
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/* Pf */ Unicode::FINAL_PUNCTUATION
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};
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const char dirStrings[][5] = {
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"L",
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"R",
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"EN",
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"ES",
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"ET",
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"AN",
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"CS",
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"B",
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"S",
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"WS",
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"ON",
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"LRE",
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"LRO",
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"AL",
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"RLE",
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"RLO",
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"PDF",
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"NSM",
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"BN"
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};
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//====================================================
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// test toUpperCase() and toLowerCase()
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//====================================================
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void UnicodeTest::TestUpperLower()
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{
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static char* upperTest = "abcdefg123hij.?:klmno";
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static char* lowerTest = "ABCDEFG123HIJ.?:KLMNO";
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uint16_t i;
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//Checks LetterLike Symbols which were previously a source of confusion
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//[Bertrand A. D. 02/04/98]
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for (i=0x2100;i<0x2138;i++)
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{
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if(i!=0x2126 && i!=0x212a && i!=0x212b)
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{
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if (i != Unicode::toLowerCase(i)) // itself
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errln("Failed case conversion with itself: " + UCharToUnicodeString(i));
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if (i != Unicode::toUpperCase(i))
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errln("Failed case conversion with itself: " + UCharToUnicodeString(i));
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}
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}
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for (i = 0; i < 21; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if (Unicode::isLetter(upperTest[i]) && !Unicode::isLowerCase(upperTest[i]))
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errln("Failed isLowerCase test at " + UCharToUnicodeString(upperTest[i]));
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else if (Unicode::isLetter(lowerTest[i]) && !Unicode::isUpperCase(lowerTest[i]))
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errln("Failed isUpperCase test at " + UCharToUnicodeString(lowerTest[i]));
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else if (upperTest[i] != Unicode::toLowerCase(lowerTest[i]))
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errln("Failed case conversion : " + UCharToUnicodeString(upperTest[i]) +
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" to " + UCharToUnicodeString(lowerTest[i]));
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else if (lowerTest[i] != Unicode::toUpperCase(upperTest[i]))
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errln("Failed case conversion : " + UCharToUnicodeString(upperTest[i]) +
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" to " + UCharToUnicodeString(lowerTest[i]));
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else if (upperTest[i] != Unicode::toLowerCase(upperTest[i])) // itself
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errln("Failed case conversion with itself: " + UCharToUnicodeString(upperTest[i]));
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else if (lowerTest[i] != Unicode::toUpperCase(lowerTest[i]))
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errln("Failed case conversion with itself: " + UCharToUnicodeString(lowerTest[i]));
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}
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}
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/* test isLetter() and isDigit() */
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void UnicodeTest::TestLetterNumber()
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{
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UChar i;
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for (i = 0x0041; i < 0x005B; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if (!Unicode::isLetter(i))
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errln("Failed isLetter test at " + UCharToUnicodeString(i));
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}
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for (i = 0x0660; i < 0x066A; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if (Unicode::isLetter(i))
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errln("Failed isLetter test with numbers at " + i);
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}
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for (i = 0x0660; i < 0x066A; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if (!Unicode::isDigit(i))
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errln("Failed isNumber test at " + i);
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}
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}
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/* Tests for isDefined(), isBaseForm(), isSpaceChar() and getCellWidth() */
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void UnicodeTest::TestMisc()
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{
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const UChar sampleSpaces[] = {0x0020, 0x00a0, 0x2000, 0x2001, 0x2005};
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const UChar sampleNonSpaces[] = {'a', 'b', 'c', 'd', 't'};
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const UChar sampleUndefined[] = {0xfff1, 0xfff7, 0xfa30};
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const UChar sampleDefined[] = {0x523E, 0x4f88, 0xfffd};
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const UChar sampleBase[] = {0x0061, 0x0031, 0x03d2};
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const UChar sampleNonBase[] = {0x002B, 0x0020, 0x203B};
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const UChar sampleChars[] = {0x000a, 0x0045, 0x4e00, 0xDC00};
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const UChar sampleDigits[]= {0x0030, 0x0662, 0x0F23, 0x0ED5};
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const UChar sampleNonDigits[] = {0x0010, 0x0041, 0x0122, 0x68FE};
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const int32_t sampleDigitValues[] = {0, 2, 3, 5};
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const uint16_t sampleCellWidth[] = {Unicode::ZERO_WIDTH,
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Unicode::HALF_WIDTH,
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Unicode::FULL_WIDTH,
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Unicode::NEUTRAL};
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int32_t i;
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for (i = 0; i < 5; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if (!(Unicode::isSpaceChar(sampleSpaces[i])) ||
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(Unicode::isSpaceChar(sampleNonSpaces[i])))
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errln((UnicodeString)"Space char test error : " + (int32_t)sampleSpaces[i] +
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" or " + (int32_t)sampleNonSpaces[i]);
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}
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for (i = 0; i < 3; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if ((Unicode::isDefined(sampleUndefined[i])) ||
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!(Unicode::isDefined(sampleDefined[i])))
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errln((UnicodeString)"Undefined char test error : " +
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(int32_t)sampleUndefined[i] + " or " + (int32_t)sampleDefined[i]);
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}
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for (i = 0; i < 3; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if ((Unicode::isBaseForm(sampleNonBase[i])) ||
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!(Unicode::isBaseForm(sampleBase[i])))
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errln((UnicodeString)"Non-baseform char test error : " +
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(int32_t)sampleNonBase[i] + " or " + (int32_t)sampleBase[i]);
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}
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for (i = 0; i < 4; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if (Unicode::getCellWidth(sampleChars[i]) != sampleCellWidth[i])
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errln((UnicodeString)"Cell width char test error : " +
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(int32_t)sampleChars[i]);
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}
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for (i = 0; i < 4; i++) {
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if ((Unicode::isDigit(sampleDigits[i]) &&
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(Unicode::digitValue(sampleDigits[i])!= sampleDigitValues[i])) ||
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(Unicode::isDigit(sampleNonDigits[i]))) {
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errln((UnicodeString)"Digit char test error : " +
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(int32_t)sampleDigits[i] + " or " + (int32_t)sampleNonDigits[i]);
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}
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}
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}
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/* Tests for isControl() and isPrintable() */
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void UnicodeTest::TestControlPrint()
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{
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const UChar sampleControl[] = {0x001b, 0x0097, 0x0082};
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const UChar sampleNonControl[] = {'a', 0x0031, 0x00e2};
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const UChar samplePrintable[] = {0x0042, 0x005f, 0x2014};
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const UChar sampleNonPrintable[] = {0x200c, 0x009f, 0x001c};
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int32_t i;
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for (i = 0; i < 3; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if (!(Unicode::isControl(sampleControl[i])) ||
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(Unicode::isControl(sampleNonControl[i])))
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errln((UnicodeString)"Control char test error : " + (int32_t)sampleControl[i] +
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" or " + (int32_t)sampleNonControl[i]);
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}
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for (i = 0; i < 3; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if ((Unicode::isPrintable(samplePrintable[i])) ||
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!(Unicode::isPrintable(samplePrintable[i])))
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errln((UnicodeString)"Printable char test error : " +
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(int32_t)samplePrintable[i] + " or " + (int32_t)sampleNonPrintable[i]);
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}
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}
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/* Tests for isJavaIdentifierStart(), isJavaIdentifierPart(),
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* isUnicodeIdentifierStart() and isUnicodeIdentifierPart() */
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void UnicodeTest::TestIdentifier()
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{
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const UChar sampleJavaIDStart[] = {0x0071, 0x00e4, 0x005f};
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const UChar sampleNonJavaIDStart[] = {0x0020, 0x2030, 0x0082};
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const UChar sampleUnicodeIDStart[] = {0x0250, 0x00e2, 0x0061};
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const UChar sampleNonUnicodeIDStart[] = {0x2000, 0x000a, 0x2019};
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const UChar sampleJavaIDPart[] = {0x005f, 0x0032, 0x0045};
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const UChar sampleNonJavaIDPart[] = {0x007f, 0x2020, 0x0020};
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const UChar sampleUnicodeIDPart[] = {0x005f, 0x0032, 0x0045};
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const UChar sampleNonUnicodeIDPart[] = {0x007f, 0x00a3, 0x0020};
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const UChar sampleIDIgnore[] = {0x0006, 0x0010, 0x206b};
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const UChar sampleNonIDIgnore[] = {0x0075, 0x00a3, 0x0061};
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int32_t i;
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for (i = 0; i < 3; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if (!(Unicode::isJavaIdentifierStart(sampleJavaIDStart[i])) ||
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(Unicode::isJavaIdentifierStart(sampleNonJavaIDStart[i])))
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errln((UnicodeString)"Java ID Start char test error : " + (int32_t)sampleJavaIDStart[i] +
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" or " + (int32_t)sampleNonJavaIDStart[i]);
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}
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for (i = 0; i < 3; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if (!(Unicode::isJavaIdentifierPart(sampleJavaIDPart[i])) ||
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(Unicode::isJavaIdentifierPart(sampleNonJavaIDPart[i])))
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errln((UnicodeString)"Java ID Part char test error : " + (int32_t)sampleJavaIDPart[i] +
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" or " + (int32_t)sampleNonJavaIDPart[i]);
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}
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for (i = 0; i < 3; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if (!(Unicode::isUnicodeIdentifierStart(sampleUnicodeIDStart[i])) ||
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(Unicode::isUnicodeIdentifierStart(sampleNonUnicodeIDStart[i])))
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errln((UnicodeString)"Unicode ID Start char test error : " + (int32_t)sampleUnicodeIDStart[i] +
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" or " + (int32_t)sampleNonUnicodeIDStart[i]);
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}
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for (i = 0; i < 3; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if (!(Unicode::isUnicodeIdentifierPart(sampleUnicodeIDPart[i])) ||
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(Unicode::isUnicodeIdentifierPart(sampleNonUnicodeIDPart[i])))
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errln((UnicodeString)"Unicode ID Part char test error : " + (int32_t)sampleUnicodeIDPart[i] +
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" or " + (int32_t)sampleNonUnicodeIDPart[i]);
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}
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for (i = 0; i < 3; i++) {
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// logln((UnicodeString)"testing " + (int32_t)i + "...");
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if (!(Unicode::isIdentifierIgnorable(sampleIDIgnore[i])) ||
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(Unicode::isIdentifierIgnorable(sampleNonIDIgnore[i])))
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errln((UnicodeString)"ID ignorable char test error : " + (int32_t)sampleIDIgnore[i] +
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" or " + (int32_t)sampleNonIDIgnore[i]);
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}
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}
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/* tests for getType(), isTitleCase(), and toTitleCase() as well as characterDirection()*/
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void UnicodeTest::TestUnicodeData()
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{
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FILE* input;
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char buffer[1000];
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char* bufferPtr, *dirPtr;
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char path[256];
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const char* datafile = "UnicodeData-3.0.0.txt";
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strcpy(path, u_getDataDirectory());
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strcat(path, datafile);
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input = fopen( path, "r");
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if (input == 0)
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{
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errln("Failed to open: " + UnicodeString(datafile));
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return;
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}
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int32_t unicode;
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for(;;) {
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bufferPtr = fgets(buffer, 999, input);
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if (bufferPtr == NULL) break;
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if (bufferPtr[0] == '#' || bufferPtr[0] == '\n' || bufferPtr[0] == 0) continue;
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sscanf(bufferPtr, "%X", &unicode);
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assert(0 <= unicode && unicode < 65536);
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if (unicode == LAST_CHAR_CODE_IN_FILE)
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break;
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bufferPtr = strchr(bufferPtr, ';');
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assert(bufferPtr != NULL);
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bufferPtr = strchr(bufferPtr + 1, ';'); // go to start of third field
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assert(bufferPtr != NULL);
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dirPtr = bufferPtr;
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dirPtr = strchr(dirPtr + 1, ';');
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assert(dirPtr != NULL);
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dirPtr = strchr(dirPtr + 1, ';');
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assert(dirPtr != NULL);
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bufferPtr++;
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bufferPtr[2] = 0;
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// logln((UnicodeString)"testing " + (int32_t)unicode + "...");
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if (Unicode::getType((UChar)unicode) != tagValues[MakeProp(bufferPtr)])
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errln("Unicode character type failed at " + unicode);
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// test title case
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if ((Unicode::toTitleCase((UChar)unicode) != Unicode::toUpperCase((UChar)unicode)) &&
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!(Unicode::isTitleCase(Unicode::toTitleCase((UChar)unicode))))
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errln("Title case test failed at " + unicode);
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bufferPtr = strchr(dirPtr + 1, ';');
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dirPtr++;
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bufferPtr[0] = 0;
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if (Unicode::characterDirection((UChar)unicode) != MakeDir(dirPtr))
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errln("Unicode character directionality failed at\n " + unicode);
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}
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if (input) fclose(input);
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// test Unicode::getCharName()
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// a more thorough test of u_charName() is in cintltst/cucdtst.c
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UTextOffset length=Unicode::getCharName(0x284, buffer, sizeof(buffer));
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// use invariant-character conversion to Unicode
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UnicodeString name(buffer, length, "");
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if(name!=UNICODE_STRING("LATIN SMALL LETTER DOTLESS J WITH STROKE AND HOOK", 49)) {
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errln("Unicode character name lookup failed\n");
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}
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}
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int32_t UnicodeTest::MakeProp(char* str)
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{
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int32_t result = 0;
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const char* matchPosition;
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matchPosition = strstr(tagStrings, str);
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if (matchPosition == 0) errln((UnicodeString)"unrecognized type letter " + str);
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else result = ((matchPosition - tagStrings) / 2);
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return result;
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}
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int32_t UnicodeTest::MakeDir(char* str)
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{
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int32_t pos = 0;
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for (pos = 0; pos < 19; pos++) {
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if (strcmp(str, dirStrings[pos]) == 0) {
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return pos;
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}
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}
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return -1;
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}
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