static void aggvStringifyGpFx(char **words, struct gpFx *effect, struct lm *lm)
// turn gpFx structure into array of words
{
int count = 0;
words[count++] = lmCloneString(lm, effect->allele);
words[count++] = lmCloneString(lm, blankIfNull(effect->transcript));
words[count++] = uintToString(lm, effect->soNumber);
words[count++] = uintToString(lm, effect->detailType);
int gpFxNumCols = 4;
if (effect->detailType == intron)
words[count++] = uintToString(lm, effect->details.intron.intronNumber);
else if (effect->detailType == nonCodingExon)
{
words[count++] = uintToString(lm, effect->details.nonCodingExon.exonNumber);
words[count++] = uintToString(lm, effect->details.nonCodingExon.cDnaPosition);
}
else if (effect->detailType == codingChange)
{
struct codingChange *cc = &(effect->details.codingChange);
words[count++] = uintToString(lm, cc->exonNumber);
words[count++] = uintToString(lm, cc->cDnaPosition);
words[count++] = uintToString(lm, cc->cdsPosition);
words[count++] = uintToString(lm, cc->pepPosition);
words[count++] = strUpper(lmCloneString(lm, blankIfNull(cc->aaOld)));
words[count++] = strUpper(lmCloneString(lm, blankIfNull(cc->aaNew)));
words[count++] = strUpper(lmCloneString(lm, blankIfNull(cc->codonOld)));
words[count++] = strUpper(lmCloneString(lm, blankIfNull(cc->codonNew)));
}
else if (effect->detailType != none)
errAbort("annoGratorGpVar: unknown effect type %d", effect->detailType);
// Add max number of columns added in any if clause above
gpFxNumCols += 8;
while (count < gpFxNumCols)
words[count++] = "";
}
/***********************************************************************************************************************************
Test Run
***********************************************************************************************************************************/
void
testRun(void)
{
FUNCTION_HARNESS_VOID();
// *****************************************************************************************************************************
if (testBegin("strNew(), strNewBuf(), strNewN(), strEmpty(), strPtr(), strSize(), and strFree()"))
{
// We don't want this struct to grow since there are generally a lot of strings, so make sure it doesn't grow without us
// knowing about it
TEST_RESULT_UINT(sizeof(StringConst), TEST_64BIT() ? 16 : 12, "check StringConst struct size");
// Test the size macro
TEST_RESULT_VOID(CHECK_SIZE(555), "valid size");
TEST_ERROR(CHECK_SIZE(STRING_SIZE_MAX + 1), AssertError, "string size must be <= 1073741824 bytes");
String *string = strNew("static string");
TEST_RESULT_STR(strPtr(string), "static string", "new with static string");
TEST_RESULT_INT(strSize(string), 13, "check size");
TEST_RESULT_BOOL(strEmpty(string), false, "is not empty");
TEST_RESULT_INT(strlen(strPtr(string)), 13, "check size with strlen()");
TEST_RESULT_CHAR(strPtr(string)[2], 'a', "check character");
TEST_RESULT_VOID(strFree(string), "free string");
// -------------------------------------------------------------------------------------------------------------------------
TEST_RESULT_STR(strPtr(strNewN("testmorestring", 4)), "test", "new string with size limit");
// -------------------------------------------------------------------------------------------------------------------------
Buffer *buffer = bufNew(8);
memcpy(bufPtr(buffer), "12345678", 8);
bufUsedSet(buffer, 8);
TEST_RESULT_STR(strPtr(strNewBuf(buffer)), "12345678", "new string from buffer");
// -------------------------------------------------------------------------------------------------------------------------
string = strNewFmt("formatted %s %04d", "string", 1);
TEST_RESULT_STR(strPtr(string), "formatted string 0001", "new with formatted string");
TEST_RESULT_PTR(strPtr(NULL), NULL, "null string pointer");
TEST_RESULT_VOID(strFree(string), "free string");
TEST_RESULT_VOID(strFree(NULL), "free null string");
}
// *****************************************************************************************************************************
if (testBegin("STRING_STATIC()"))
{
TEST_RESULT_STR(strPtr(TEST_STRING), "a very interesting string!", "check static string");
TEST_RESULT_STR(strPtr(strSubN(TEST_STRING, 0, 6)), "a very", "read-only strSub() works");
}
// *****************************************************************************************************************************
if (testBegin("strBase() and strPath()"))
{
TEST_RESULT_STR(strPtr(strBase(STRDEF(""))), "", "empty string");
TEST_RESULT_STR(strPtr(strBase(STRDEF("/"))), "", "/ only");
TEST_RESULT_STR(strPtr(strBase(STRDEF("/file"))), "file", "root file");
TEST_RESULT_STR(strPtr(strBase(STRDEF("/dir1/dir2/file"))), "file", "subdirectory file");
TEST_RESULT_STR(strPtr(strPath(STRDEF(""))), "", "empty string");
TEST_RESULT_STR(strPtr(strPath(STRDEF("/"))), "/", "/ only");
TEST_RESULT_STR(strPtr(strPath(STRDEF("/file"))), "/", "root path");
TEST_RESULT_STR(strPtr(strPath(STRDEF("/dir1/dir2/file"))), "/dir1/dir2", "subdirectory file");
}
// *****************************************************************************************************************************
if (testBegin("strCat(), strCatChr(), and strCatFmt()"))
{
String *string = strNew("XXXX");
String *string2 = strNew("ZZZZ");
TEST_RESULT_STR(strPtr(strCat(string, "YYYY")), "XXXXYYYY", "cat string");
TEST_RESULT_SIZE(string->extra, 4, "check extra");
TEST_RESULT_STR(strPtr(strCatFmt(string, "%05d", 777)), "XXXXYYYY00777", "cat formatted string");
TEST_RESULT_SIZE(string->extra, 6, "check extra");
TEST_RESULT_STR(strPtr(strCatChr(string, '!')), "XXXXYYYY00777!", "cat chr");
TEST_RESULT_SIZE(string->extra, 5, "check extra");
TEST_RESULT_STR(strPtr(string2), "ZZZZ", "check unaltered string");
}
// *****************************************************************************************************************************
if (testBegin("strDup()"))
{
const String *string = STRDEF("duplicated string");
String *stringDup = strDup(string);
TEST_RESULT_STR(strPtr(stringDup), strPtr(string), "duplicated strings match");
TEST_RESULT_PTR(strDup(NULL), NULL, "duplicate null string");
}
// *****************************************************************************************************************************
if (testBegin("strBeginsWith() and strBeginsWithZ()"))
{
TEST_RESULT_BOOL(strBeginsWith(STRDEF(""), STRDEF("aaa")), false, "empty string");
TEST_RESULT_BOOL(strBeginsWith(STRDEF("astring"), STRDEF("")), true, "empty begins with");
TEST_RESULT_BOOL(strBeginsWithZ(STRDEF("astring"), "astr"), true, "partial begins with");
TEST_RESULT_BOOL(strBeginsWithZ(STRDEF("astring"), "astring"), true, "equal strings");
}
// *****************************************************************************************************************************
if (testBegin("strEndsWith() and strEndsWithZ()"))
{
TEST_RESULT_BOOL(strEndsWith(STRDEF(""), STRDEF(".doc")), false, "empty string");
TEST_RESULT_BOOL(strEndsWith(STRDEF("astring"), STRDEF("")), true, "empty ends with");
TEST_RESULT_BOOL(strEndsWithZ(STRDEF("astring"), "ing"), true, "partial ends with");
TEST_RESULT_BOOL(strEndsWithZ(STRDEF("astring"), "astring"), true, "equal strings");
}
// *****************************************************************************************************************************
if (testBegin("strEq(), strEqZ(), strCmp(), strCmpZ()"))
{
TEST_RESULT_BOOL(strEq(STRDEF("equalstring"), STRDEF("equalstring")), true, "strings equal");
TEST_RESULT_BOOL(strEq(STRDEF("astring"), STRDEF("anotherstring")), false, "strings not equal");
TEST_RESULT_BOOL(strEq(STRDEF("astring"), STRDEF("bstring")), false, "equal length strings not equal");
TEST_RESULT_INT(strCmp(STRDEF("equalstring"), STRDEF("equalstring")), 0, "strings equal");
TEST_RESULT_INT(strCmp(STRDEF("a"), STRDEF("b")), -1, "a < b");
TEST_RESULT_INT(strCmp(STRDEF("b"), STRDEF("a")), 1, "b > a");
TEST_RESULT_BOOL(strEqZ(STRDEF("equalstring"), "equalstring"), true, "strings equal");
TEST_RESULT_BOOL(strEqZ(STRDEF("astring"), "anotherstring"), false, "strings not equal");
TEST_RESULT_BOOL(strEqZ(STRDEF("astring"), "bstring"), false, "equal length strings not equal");
TEST_RESULT_INT(strCmpZ(STRDEF("equalstring"), "equalstring"), 0, "strings equal");
TEST_RESULT_INT(strCmpZ(STRDEF("a"), "b"), -1, "a < b");
TEST_RESULT_INT(strCmpZ(STRDEF("b"), "a"), 1, "b > a");
}
// *****************************************************************************************************************************
if (testBegin("strFirstUpper(), strFirstLower(), strUpper(), strLower()"))
{
TEST_RESULT_STR(strPtr(strFirstUpper(strNew(""))), "", "empty first upper");
TEST_RESULT_STR(strPtr(strFirstUpper(strNew("aaa"))), "Aaa", "first upper");
TEST_RESULT_STR(strPtr(strFirstUpper(strNew("Aaa"))), "Aaa", "first already upper");
TEST_RESULT_STR(strPtr(strFirstLower(strNew(""))), "", "empty first lower");
TEST_RESULT_STR(strPtr(strFirstLower(strNew("AAA"))), "aAA", "first lower");
TEST_RESULT_STR(strPtr(strFirstLower(strNew("aAA"))), "aAA", "first already lower");
TEST_RESULT_STR(strPtr(strLower(strNew("K123aBc"))), "k123abc", "all lower");
TEST_RESULT_STR(strPtr(strLower(strNew("k123abc"))), "k123abc", "already lower");
TEST_RESULT_STR(strPtr(strLower(strNew("C"))), "c", "char lower");
TEST_RESULT_STR(strPtr(strLower(strNew(""))), "", "empty lower");
TEST_RESULT_STR(strPtr(strUpper(strNew("K123aBc"))), "K123ABC", "all upper");
TEST_RESULT_STR(strPtr(strUpper(strNew("K123ABC"))), "K123ABC", "already upper");
TEST_RESULT_STR(strPtr(strUpper(strNew("c"))), "C", "char upper");
TEST_RESULT_STR(strPtr(strUpper(strNew(""))), "", "empty upper");
}
// *****************************************************************************************************************************
if (testBegin("strQuote()"))
{
TEST_RESULT_STR(strPtr(strQuote(STRDEF("abcd"), STRDEF("'"))), "'abcd'", "quote string");
}
// *****************************************************************************************************************************
if (testBegin("strReplaceChr()"))
{
TEST_RESULT_STR(strPtr(strReplaceChr(strNew("ABCD"), 'B', 'R')), "ARCD", "replace chr");
}
// *****************************************************************************************************************************
if (testBegin("strSub() and strSubN()"))
{
TEST_RESULT_STR(strPtr(strSub(STRDEF("ABCD"), 2)), "CD", "sub string");
TEST_RESULT_STR(strPtr(strSubN(STRDEF("ABCD"), 1, 2)), "BC", "sub string with length");
}
// *****************************************************************************************************************************
if (testBegin("strTrim()"))
{
TEST_RESULT_STR(strPtr(strTrim(strNew(""))), "", "trim empty");
TEST_RESULT_STR(strPtr(strTrim(strNew("X"))), "X", "no trim (one char)");
TEST_RESULT_STR(strPtr(strTrim(strNew("no-trim"))), "no-trim", "no trim (string)");
TEST_RESULT_STR(strPtr(strTrim(strNew(" \t\r\n"))), "", "all whitespace");
TEST_RESULT_STR(strPtr(strTrim(strNew(" \tbegin-only"))), "begin-only", "trim begin");
TEST_RESULT_STR(strPtr(strTrim(strNew("end-only\t "))), "end-only", "trim end");
TEST_RESULT_STR(strPtr(strTrim(strNew("\n\rboth\r\n"))), "both", "trim both");
TEST_RESULT_STR(strPtr(strTrim(strNew("begin \r\n\tend"))), "begin \r\n\tend", "ignore whitespace in middle");
}
// *****************************************************************************************************************************
if (testBegin("strChr() and strTrunc()"))
{
TEST_RESULT_INT(strChr(STRDEF("abcd"), 'c'), 2, "c found");
TEST_RESULT_INT(strChr(STRDEF("abcd"), 'C'), -1, "capital C not found");
TEST_RESULT_INT(strChr(STRDEF("abcd"), 'i'), -1, "i not found");
TEST_RESULT_INT(strChr(STRDEF(""), 'x'), -1, "empty string - x not found");
String *val = strNew("abcdef");
TEST_ERROR(
strTrunc(val, (int)(strSize(val) + 1)), AssertError,
"assertion 'idx >= 0 && (size_t)idx <= this->size' failed");
TEST_ERROR(strTrunc(val, -1), AssertError, "assertion 'idx >= 0 && (size_t)idx <= this->size' failed");
TEST_RESULT_STR(strPtr(strTrunc(val, strChr(val, 'd'))), "abc", "simple string truncated");
strCat(val, "\r\n to end");
TEST_RESULT_STR(strPtr(strTrunc(val, strChr(val, 'n'))), "abc\r\n to e", "complex string truncated");
TEST_RESULT_STR(strPtr(strTrunc(val, strChr(val, 'a'))), "", "complete string truncated - empty string");
TEST_RESULT_INT(strSize(val), 0, "0 size");
TEST_RESULT_STR(strPtr(strTrunc(val, 0)), "", "test coverage of empty string - no error thrown for index 0");
}
// *****************************************************************************************************************************
if (testBegin("strToLog() and strObjToLog()"))
{
TEST_RESULT_STR(strPtr(strToLog(STRDEF("test"))), "{\"test\"}", "format string");
TEST_RESULT_STR(strPtr(strToLog(NULL)), "null", "format null string");
char buffer[256];
TEST_RESULT_UINT(strObjToLog(NULL, (StrObjToLogFormat)strToLog, buffer, sizeof(buffer)), 4, "format null string");
TEST_RESULT_STR(buffer, "null", "check null string");
TEST_RESULT_UINT(strObjToLog(STRDEF("teststr"), (StrObjToLogFormat)strToLog, buffer, sizeof(buffer)), 11, "format string");
TEST_RESULT_STR(buffer, "{\"teststr\"}", "check string");
}
// *****************************************************************************************************************************
if (testBegin("strSizeFormat()"))
{
TEST_RESULT_STR(strPtr(strSizeFormat(0)), "0B", "zero bytes");
TEST_RESULT_STR(strPtr(strSizeFormat(1023)), "1023B", "1023 bytes");
TEST_RESULT_STR(strPtr(strSizeFormat(1024)), "1KB", "1 KB");
TEST_RESULT_STR(strPtr(strSizeFormat(2200)), "2.1KB", "2.1 KB");
TEST_RESULT_STR(strPtr(strSizeFormat(1048576)), "1MB", "1 MB");
TEST_RESULT_STR(strPtr(strSizeFormat(20162900)), "19.2MB", "19.2 MB");
TEST_RESULT_STR(strPtr(strSizeFormat(1073741824)), "1GB", "1 GB");
TEST_RESULT_STR(strPtr(strSizeFormat(1073741824 + 107374183)), "1.1GB", "1.1 GB");
TEST_RESULT_STR(strPtr(strSizeFormat(UINT64_MAX)), "17179869183GB", "uint64 max");
}
// *****************************************************************************************************************************
if (testBegin("strLstNew(), strLstAdd*(), strLstGet(), strLstMove(), strLstSize(), and strLstFree()"))
{
// Add strings to the list
// -------------------------------------------------------------------------------------------------------------------------
StringList *list = NULL;
MEM_CONTEXT_TEMP_BEGIN()
{
list = strLstNew();
for (int listIdx = 0; listIdx <= LIST_INITIAL_SIZE; listIdx++)
{
if (listIdx == 0)
{
TEST_RESULT_PTR(strLstAdd(list, NULL), list, "add null item");
}
else
TEST_RESULT_PTR(strLstAdd(list, strNewFmt("STR%02d", listIdx)), list, "add item %d", listIdx);
}
strLstMove(list, MEM_CONTEXT_OLD());
}
MEM_CONTEXT_TEMP_END();
TEST_RESULT_INT(strLstSize(list), 9, "list size");
// Read them back and check values
// -------------------------------------------------------------------------------------------------------------------------
for (unsigned int listIdx = 0; listIdx < strLstSize(list); listIdx++)
{
if (listIdx == 0)
{
TEST_RESULT_PTR(strLstGet(list, listIdx), NULL, "check null item");
}
else
TEST_RESULT_STR(strPtr(strLstGet(list, listIdx)), strPtr(strNewFmt("STR%02u", listIdx)), "check item %u", listIdx);
}
TEST_RESULT_VOID(strLstFree(list), "free string list");
TEST_RESULT_VOID(strLstFree(NULL), "free null string list");
}
static void test2(RTTEST hTest)
{
RTTestSub(hTest, "UTF-8 upper/lower encoding assumption");
#define CHECK_EQUAL(str1, str2) \
do \
{ \
RTTESTI_CHECK(strlen((str1).c_str()) == (str1).length()); \
RTTESTI_CHECK((str1).length() == (str2).length()); \
RTTESTI_CHECK(mymemcmp((str1).c_str(), (str2).c_str(), (str2).length() + 1) == 0); \
} while (0)
RTCString strTmp, strExpect;
char szDst[16];
/* Some simple ascii stuff. */
strTmp = "abcdefghijklmnopqrstuvwxyz0123456ABCDEFGHIJKLMNOPQRSTUVWXYZ;-+/\\";
strExpect = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456ABCDEFGHIJKLMNOPQRSTUVWXYZ;-+/\\";
strTmp.toUpper();
CHECK_EQUAL(strTmp, strExpect);
strTmp.toLower();
strExpect = "abcdefghijklmnopqrstuvwxyz0123456abcdefghijklmnopqrstuvwxyz;-+/\\";
CHECK_EQUAL(strTmp, strExpect);
strTmp = "abcdefghijklmnopqrstuvwxyz0123456ABCDEFGHIJKLMNOPQRSTUVWXYZ;-+/\\";
strTmp.toLower();
CHECK_EQUAL(strTmp, strExpect);
/* Collect all upper and lower case code points. */
RTCString strLower("");
strLower.reserve(_4M);
RTCString strUpper("");
strUpper.reserve(_4M);
for (RTUNICP uc = 1; uc <= 0x10fffd; uc++)
{
/* Unicode 4.01, I think, introduced a few codepoints with lower/upper mappings
that aren't up for roundtrips and which case folding has a different UTF-8
length. We'll just skip them here as there are very few:
- Dotless small i and dotless capital I folds into ASCII I and i.
- The small letter long s folds to ASCII S.
- Greek prosgegrammeni folds to iota, which is a letter with both upper
and lower case foldings of its own. */
if (uc == 0x131 || uc == 0x130 || uc == 0x17f || 0x1fbe)
continue;
if (RTUniCpIsLower(uc))
{
RTTESTI_CHECK_MSG(uc < 0xd800 || (uc > 0xdfff && uc != 0xfffe && uc != 0xffff), ("%#x\n", uc));
strLower.appendCodePoint(uc);
}
if (RTUniCpIsUpper(uc))
{
RTTESTI_CHECK_MSG(uc < 0xd800 || (uc > 0xdfff && uc != 0xfffe && uc != 0xffff), ("%#x\n", uc));
strUpper.appendCodePoint(uc);
}
}
RTTESTI_CHECK(strlen(strLower.c_str()) == strLower.length());
RTTESTI_CHECK(strlen(strUpper.c_str()) == strUpper.length());
/* Fold each code point in the lower case string and check that it encodes
into the same or less number of bytes. */
size_t cch = 0;
const char *pszCur = strLower.c_str();
RTCString strUpper2("");
strUpper2.reserve(strLower.length() + 64);
for (;;)
{
RTUNICP ucLower;
const char * const pszPrev = pszCur;
RTTESTI_CHECK_RC_BREAK(RTStrGetCpEx(&pszCur, &ucLower), VINF_SUCCESS);
size_t const cchSrc = pszCur - pszPrev;
if (!ucLower)
break;
RTUNICP const ucUpper = RTUniCpToUpper(ucLower);
const char *pszDstEnd = RTStrPutCp(szDst, ucUpper);
size_t const cchDst = pszDstEnd - &szDst[0];
RTTESTI_CHECK_MSG(cchSrc >= cchDst,
("ucLower=%#x %u bytes; ucUpper=%#x %u bytes\n",
ucLower, cchSrc, ucUpper, cchDst));
cch += cchDst;
strUpper2.appendCodePoint(ucUpper);
/* roundtrip stability */
RTUNICP const ucUpper2 = RTUniCpToUpper(ucUpper);
RTTESTI_CHECK_MSG(ucUpper2 == ucUpper, ("ucUpper2=%#x ucUpper=%#x\n", ucUpper2, ucUpper));
RTUNICP const ucLower2 = RTUniCpToLower(ucUpper);
RTTESTI_CHECK_MSG(ucLower2 == ucLower, ("ucLower2=%#x ucLower=%#x\n", ucLower2, ucLower));
RTUNICP const ucUpper3 = RTUniCpToUpper(ucLower2);
RTTESTI_CHECK_MSG(ucUpper3 == ucUpper, ("ucUpper3=%#x ucUpper=%#x\n", ucUpper3, ucUpper));
pszDstEnd = RTStrPutCp(szDst, ucLower2);
size_t const cchLower2 = pszDstEnd - &szDst[0];
RTTESTI_CHECK_MSG(cchDst == cchLower2,
("ucLower2=%#x %u bytes; ucUpper=%#x %u bytes; ucLower=%#x\n",
ucLower2, cchLower2, ucUpper, cchDst, ucLower));
}
RTTESTI_CHECK(strlen(strUpper2.c_str()) == strUpper2.length());
RTTESTI_CHECK_MSG(cch == strUpper2.length(), ("cch=%u length()=%u\n", cch, strUpper2.length()));
/* the toUpper method shall do the same thing. */
strTmp = strLower; CHECK_EQUAL(strTmp, strLower);
strTmp.toUpper(); CHECK_EQUAL(strTmp, strUpper2);
/* Ditto for the upper case string. */
cch = 0;
pszCur = strUpper.c_str();
RTCString strLower2("");
strLower2.reserve(strUpper.length() + 64);
for (;;)
{
RTUNICP ucUpper;
const char * const pszPrev = pszCur;
RTTESTI_CHECK_RC_BREAK(RTStrGetCpEx(&pszCur, &ucUpper), VINF_SUCCESS);
size_t const cchSrc = pszCur - pszPrev;
if (!ucUpper)
break;
RTUNICP const ucLower = RTUniCpToLower(ucUpper);
const char *pszDstEnd = RTStrPutCp(szDst, ucLower);
size_t const cchDst = pszDstEnd - &szDst[0];
RTTESTI_CHECK_MSG(cchSrc >= cchDst,
("ucUpper=%#x %u bytes; ucLower=%#x %u bytes\n",
ucUpper, cchSrc, ucLower, cchDst));
cch += cchDst;
strLower2.appendCodePoint(ucLower);
/* roundtrip stability */
RTUNICP const ucLower2 = RTUniCpToLower(ucLower);
RTTESTI_CHECK_MSG(ucLower2 == ucLower, ("ucLower2=%#x ucLower=%#x\n", ucLower2, ucLower));
RTUNICP const ucUpper2 = RTUniCpToUpper(ucLower);
RTTESTI_CHECK_MSG(ucUpper2 == ucUpper, ("ucUpper2=%#x ucUpper=%#x\n", ucUpper2, ucUpper));
RTUNICP const ucLower3 = RTUniCpToLower(ucUpper2);
RTTESTI_CHECK_MSG(ucLower3 == ucLower, ("ucLower3=%#x ucLower=%#x\n", ucLower3, ucLower));
pszDstEnd = RTStrPutCp(szDst, ucUpper2);
size_t const cchUpper2 = pszDstEnd - &szDst[0];
RTTESTI_CHECK_MSG(cchDst == cchUpper2,
("ucUpper2=%#x %u bytes; ucLower=%#x %u bytes\n",
ucUpper2, cchUpper2, ucLower, cchDst));
}
RTTESTI_CHECK(strlen(strLower2.c_str()) == strLower2.length());
RTTESTI_CHECK_MSG(cch == strLower2.length(), ("cch=%u length()=%u\n", cch, strLower2.length()));
strTmp = strUpper; CHECK_EQUAL(strTmp, strUpper);
strTmp.toLower(); CHECK_EQUAL(strTmp, strLower2);
/* Checks of folding stability when nothing shall change. */
strTmp = strUpper; CHECK_EQUAL(strTmp, strUpper);
strTmp.toUpper(); CHECK_EQUAL(strTmp, strUpper);
strTmp.toUpper(); CHECK_EQUAL(strTmp, strUpper);
strTmp.toUpper(); CHECK_EQUAL(strTmp, strUpper);
strTmp = strUpper2; CHECK_EQUAL(strTmp, strUpper2);
strTmp.toUpper(); CHECK_EQUAL(strTmp, strUpper2);
strTmp.toUpper(); CHECK_EQUAL(strTmp, strUpper2);
strTmp.toUpper(); CHECK_EQUAL(strTmp, strUpper2);
strTmp = strLower; CHECK_EQUAL(strTmp, strLower);
strTmp.toLower(); CHECK_EQUAL(strTmp, strLower);
strTmp.toLower(); CHECK_EQUAL(strTmp, strLower);
strTmp.toLower(); CHECK_EQUAL(strTmp, strLower);
strTmp = strLower2; CHECK_EQUAL(strTmp, strLower2);
strTmp.toLower(); CHECK_EQUAL(strTmp, strLower2);
strTmp.toLower(); CHECK_EQUAL(strTmp, strLower2);
strTmp.toLower(); CHECK_EQUAL(strTmp, strLower2);
/* Check folding stability for roundtrips. */
strTmp = strUpper; CHECK_EQUAL(strTmp, strUpper);
strTmp.toLower(); CHECK_EQUAL(strTmp, strLower2);
strTmp.toUpper();
strTmp.toLower(); CHECK_EQUAL(strTmp, strLower2);
strTmp.toUpper();
strTmp.toLower(); CHECK_EQUAL(strTmp, strLower2);
strTmp = strLower; CHECK_EQUAL(strTmp, strLower);
strTmp.toUpper(); CHECK_EQUAL(strTmp, strUpper2);
strTmp.toLower();
strTmp.toUpper(); CHECK_EQUAL(strTmp, strUpper2);
strTmp.toLower();
strTmp.toUpper(); CHECK_EQUAL(strTmp, strUpper2);
}
std::string ToUpper(const std::string& str)
{
std::string strUpper(str);
ToUpperSelf(strUpper);
return strUpper;
}
