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g7coll.cpp
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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/********************************************************************
* COPYRIGHT:
* Copyright (c) 1997-2014, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
#include "unicode/utypes.h"
#if !UCONFIG_NO_COLLATION
#include "unicode/coll.h"
#include "unicode/tblcoll.h"
#include "unicode/unistr.h"
#include "unicode/sortkey.h"
#include "g7coll.h"
#include "sfwdchit.h"
#include "cmemory.h"
static const char16_t testCases[][G7CollationTest::MAX_TOKEN_LEN] = {
{ 0x0062 /*'b'*/, 0x006c /*'l'*/, 0x0061 /*'a'*/, 0x0062 /*'c'*/, 0x006b /*'k'*/,
0x0062 /*'b'*/, 0x0069 /*'i'*/, 0x0072 /*'r'*/, 0x0064 /*'d'*/, 0x0073 /*'s'*/, 0x0000}, /* 9 */
{ 0x0050 /*'P'*/, 0x0061 /*'a'*/, 0x0074/*'t'*/, 0x0000}, /* 1 */
{ 0x0070 /*'p'*/, 0x00E9, 0x0063 /*'c'*/, 0x0068 /*'h'*/, 0x00E9, 0x0000}, /* 2 */
{ 0x0070 /*'p'*/, 0x00EA, 0x0063 /*'c'*/, 0x0068 /*'h'*/, 0x0065 /*'e'*/, 0x0000}, /* 3 */
{ 0x0070 /*'p'*/, 0x00E9, 0x0063 /*'c'*/, 0x0068 /*'h'*/, 0x0065 /*'e'*/, 0x0072 /*'r'*/, 0x0000}, /* 4 */
{ 0x0070 /*'p'*/, 0x00EA, 0x0063 /*'c'*/, 0x0068 /*'h'*/, 0x0065 /*'e'*/, 0x0072 /*'r'*/, 0x0000}, /* 5 */
{ 0x0054 /*'T'*/, 0x006f /*'o'*/, 0x0064 /*'d'*/, 0x0000}, /* 6 */
{ 0x0054 /*'T'*/, 0x00F6, 0x006e /*'n'*/, 0x0065 /*'e'*/, 0x0000}, /* 7 */
{ 0x0054 /*'T'*/, 0x006f /*'o'*/, 0x0066 /*'f'*/, 0x0075 /*'u'*/, 0x0000}, /* 8 */
{ 0x0062 /*'b'*/, 0x006c /*'l'*/, 0x0061 /*'a'*/, 0x0062 /*'c'*/, 0x006b /*'k'*/,
0x0062 /*'b'*/, 0x0069 /*'i'*/, 0x0072 /*'r'*/, 0x0064 /*'d'*/, 0x0000}, /* 12 */
{ 0x0054 /*'T'*/, 0x006f /*'o'*/, 0x006e /*'n'*/, 0x0000}, /* 10 */
{ 0x0050 /*'P'*/, 0x0041 /*'A'*/, 0x0054 /*'T'*/, 0x0000}, /* 11 */
{ 0x0062 /*'b'*/, 0x006c /*'l'*/, 0x0061 /*'a'*/, 0x0062 /*'c'*/, 0x006b /*'k'*/,
0x002d /*'-'*/, 0x0062 /*'b'*/, 0x0069 /*'i'*/, 0x0072 /*'r'*/, 0x0064 /*'d'*/, 0x0000}, /* 13 */
{ 0x0062 /*'b'*/, 0x006c /*'l'*/, 0x0061 /*'a'*/, 0x0062 /*'c'*/, 0x006b /*'k'*/,
0x002d /*'-'*/, 0x0062 /*'b'*/, 0x0069 /*'i'*/, 0x0072 /*'r'*/, 0x0064 /*'d'*/, 0x0073/*'s'*/, 0x0000}, /* 0 */
{0x0070 /*'p'*/, 0x0061 /*'a'*/, 0x0074 /*'t'*/, 0x0000}, /* 14 */
/* Additional tests */
{ 0x0063 /*'c'*/, 0x007a /*'z'*/, 0x0061 /*'a'*/, 0x0072 /*'r'*/, 0x0000 }, /* 15 */
{ 0x0063 /*'c'*/, 0x0068 /*'h'*/, 0x0075 /*'u'*/, 0x0072 /*'r'*/, 0x006f /*'o'*/, 0x0000 }, /* 16 */
{ 0x0063 /*'c'*/, 0x0061 /*'a'*/, 0x0074 /*'t'*/, 0x000 }, /* 17 */
{ 0x0064 /*'d'*/, 0x0061 /*'a'*/, 0x0072 /*'r'*/, 0x006e /*'n'*/, 0x0000 }, /* 18 */
{ 0x003f /*'?'*/, 0x0000 }, /* 19 */
{ 0x0071 /*'q'*/, 0x0075 /*'u'*/, 0x0069 /*'i'*/, 0x0063 /*'c'*/, 0x006b /*'k'*/, 0x0000 }, /* 20 */
{ 0x0023 /*'#'*/, 0x0000 }, /* 21 */
{ 0x0026 /*'&'*/, 0x0000 }, /* 22 */
{ 0x0061 /*'a'*/, 0x002d /*'-'*/, 0x0072 /*'r'*/, 0x0064 /*'d'*/, 0x0076 /*'v'*/, 0x0061 /*'a'*/,
0x0072/*'r'*/, 0x006b/*'k'*/, 0x0000}, /* 24 */
{ 0x0061 /*'a'*/, 0x0061 /*'a'*/, 0x0072 /*'r'*/, 0x0064 /*'d'*/, 0x0076 /*'v'*/, 0x0061 /*'a'*/,
0x0072/*'r'*/, 0x006b/*'k'*/, 0x0000}, /* 23 */
{ 0x0061 /*'a'*/, 0x0062 /*'b'*/, 0x0062 /*'b'*/, 0x006f /*'o'*/, 0x0074 /*'t'*/, 0x0000}, /* 25 */
{ 0x0063 /*'c'*/, 0x006f /*'o'*/, 0x002d /*'-'*/, 0x0070 /*'p'*/, 0x0000}, /* 27 */
{ 0x0063 /*'c'*/, 0x006f /*'o'*/, 0x0070 /*'p'*/, 0x0000}, /* 28 */
{ 0x0063 /*'c'*/, 0x006f /*'o'*/, 0x006f /*'o'*/, 0x0070 /*'p'*/, 0x0000}, /* 26 */
{ 0x007a /*'z'*/, 0x0065 /*'e'*/, 0x0062 /*'b'*/, 0x0072 /*'r'*/, 0x0061 /*'a'*/, 0x0000} /* 29 */
};
static const int32_t results[G7CollationTest::TESTLOCALES][G7CollationTest::TOTALTESTSET] = {
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4, 5, 6, 8, 10, 7, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, /* en_US */
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4, 5, 6, 8, 10, 7, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, /* en_GB */
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4, 5, 6, 8, 10, 7, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, /* en_CA */
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4, 5, 6, 8, 10, 7, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, /* fr_FR */
{ 12, 13, 9, 0, 14, 1, 11, 3, 2, 4, 5, 6, 8, 10, 7, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, /* fr_CA */
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4, 5, 6, 8, 10, 7, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, /* de_DE */
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4, 5, 6, 8, 10, 7, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, /* it_IT */
{ 12, 13, 9, 0, 14, 1, 11, 2, 3, 4, 5, 6, 8, 10, 7, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31 }, /* ja_JP */
/* new table collation with rules "& Z < p, P" loop to FIXEDTESTSET */
{ 12, 13, 9, 0, 6, 8, 10, 7, 14, 1, 11, 2, 3, 4, 5, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31 },
/* new table collation with rules "& C < ch , cH, Ch, CH " loop to TOTALTESTSET */
{ 19, 22, 21, 23, 24, 25, 12, 13, 9, 0, 17, 26, 28, 27, 15, 16, 18, 14, 1, 11, 2, 3, 4, 5, 20, 6, 8, 10, 7, 29 },
/* new table collation with rules "& Question-mark ; ? & Hash-mark ; # & Ampersand ; '&' " loop to TOTALTESTSET */
{ 23, 24, 25, 22, 12, 13, 9, 0, 17, 16, 26, 28, 27, 15, 18, 21, 14, 1, 11, 2, 3, 4, 5, 19, 20, 6, 8, 10, 7, 29 },
/* analogous to Japanese rules " & aa ; a- & ee ; e- & ii ; i- & oo ; o- & uu ; u- " */ /* loop to TOTALTESTSET */
{ 19, 22, 21, 24, 23, 25, 12, 13, 9, 0, 17, 16, 28, 26, 27, 15, 18, 14, 1, 11, 2, 3, 4, 5, 20, 6, 8, 10, 7, 29 }
};
G7CollationTest::~G7CollationTest() {}
void G7CollationTest::TestG7Locales(/* char* par */)
{
int32_t i;
const Locale locales[8] = {
Locale("en", "US", ""),
Locale("en", "GB", ""),
Locale("en", "CA", ""),
Locale("fr", "FR", ""),
Locale("fr", "CA", ""),
Locale("de", "DE", ""),
Locale("it", "IT", ""),
Locale("ja", "JP", "")
};
for (i = 0; i < UPRV_LENGTHOF(locales); i++)
{
UnicodeString dispName;
UErrorCode status = U_ZERO_ERROR;
const Locale &locale = locales[i];
LocalPointer<Collator> myCollation(Collator::createInstance(locale, status));
if(U_FAILURE(status)) {
errcheckln(status, "Couldn't instantiate collator. Error: %s", u_errorName(status));
return;
}
myCollation->setStrength(Collator::QUATERNARY);
myCollation->setAttribute(UCOL_ALTERNATE_HANDLING, UCOL_SHIFTED, status);
if (U_FAILURE(status)) {
errln("Locale %s creation failed - %s", locale.getName(), u_errorName(status));
continue;
}
const UnicodeString &rules = (dynamic_cast<RuleBasedCollator*>(myCollation.getAlias()))->getRules();
if (rules.isEmpty() &&
(locale == Locale::getCanadaFrench() || locale == Locale::getJapanese())) {
dataerrln("%s Collator missing rule string", locale.getName());
if (logKnownIssue("ICU-10671", "TestG7Locales does not test ignore-punctuation")) {
continue;
}
} else {
status = U_ZERO_ERROR;
RuleBasedCollator *tblColl1 = new RuleBasedCollator(rules, status);
if (U_FAILURE(status)) {
errln("Recreate %s collation failed - %s", locale.getName(), u_errorName(status));
continue;
}
myCollation.adoptInstead(tblColl1);
}
UnicodeString msg;
msg += "Locale ";
msg += locales[i].getDisplayName(dispName);
msg += "tests start :";
logln(msg);
int32_t j, n;
for (j = 0; j < FIXEDTESTSET; j++)
{
for (n = j+1; n < FIXEDTESTSET; n++)
{
doTest(myCollation.getAlias(), testCases[results[i][j]], testCases[results[i][n]], Collator::LESS);
}
}
}
}
void G7CollationTest::TestDemo1(/* char* par */)
{
logln("Demo Test 1 : Create a new table collation with rules \"& Z < p, P\"");
UErrorCode status = U_ZERO_ERROR;
Collator *col = Collator::createInstance("en_US", status);
if(U_FAILURE(status)) {
delete col;
errcheckln(status, "Couldn't instantiate collator. Error: %s", u_errorName(status));
return;
}
const UnicodeString baseRules = (dynamic_cast<RuleBasedCollator*>(col))->getRules();
UnicodeString newRules(" & Z < p, P");
newRules.insert(0, baseRules);
RuleBasedCollator *myCollation = new RuleBasedCollator(newRules, status);
if (U_FAILURE(status))
{
errln( "Demo Test 1 Table Collation object creation failed.");
return;
}
int32_t j, n;
for (j = 0; j < FIXEDTESTSET; j++)
{
for (n = j+1; n < FIXEDTESTSET; n++)
{
doTest(myCollation, testCases[results[8][j]], testCases[results[8][n]], Collator::LESS);
}
}
delete myCollation;
delete col;
}
void G7CollationTest::TestDemo2(/* char* par */)
{
logln("Demo Test 2 : Create a new table collation with rules \"& C < ch , cH, Ch, CH\"");
UErrorCode status = U_ZERO_ERROR;
Collator *col = Collator::createInstance("en_US", status);
if(U_FAILURE(status)) {
delete col;
errcheckln(status, "Couldn't instantiate collator. Error: %s", u_errorName(status));
return;
}
const UnicodeString baseRules = (dynamic_cast<RuleBasedCollator*>(col))->getRules();
UnicodeString newRules("& C < ch , cH, Ch, CH");
newRules.insert(0, baseRules);
RuleBasedCollator *myCollation = new RuleBasedCollator(newRules, status);
if (U_FAILURE(status))
{
errln("Demo Test 2 Table Collation object creation failed.");
return;
}
int32_t j, n;
for (j = 0; j < TOTALTESTSET; j++)
{
for (n = j+1; n < TOTALTESTSET; n++)
{
doTest(myCollation, testCases[results[9][j]], testCases[results[9][n]], Collator::LESS);
}
}
delete myCollation;
delete col;
}
void G7CollationTest::TestDemo3(/* char* par */)
{
logln("Demo Test 3 : Create a new table collation with rules \"& Question'-'mark ; '?' & Hash'-'mark ; '#' & Ampersand ; '&'\"");
UErrorCode status = U_ZERO_ERROR;
Collator *col = Collator::createInstance("en_US", status);
if(U_FAILURE(status)) {
errcheckln(status, "Couldn't instantiate collator. Error: %s", u_errorName(status));
delete col;
return;
}
const UnicodeString baseRules = (dynamic_cast<RuleBasedCollator*>(col))->getRules();
UnicodeString newRules = "& Question'-'mark ; '?' & Hash'-'mark ; '#' & Ampersand ; '&'";
newRules.insert(0, baseRules);
RuleBasedCollator *myCollation = new RuleBasedCollator(newRules, status);
if (U_FAILURE(status))
{
errln("Demo Test 3 Table Collation object creation failed.");
return;
}
int32_t j, n;
for (j = 0; j < TOTALTESTSET; j++)
{
for (n = j+1; n < TOTALTESTSET; n++)
{
doTest(myCollation, testCases[results[10][j]], testCases[results[10][n]], Collator::LESS);
}
}
delete myCollation;
delete col;
}
void G7CollationTest::TestDemo4(/* char* par */)
{
logln("Demo Test 4 : Create a new table collation with rules \" & aa ; a'-' & ee ; e'-' & ii ; i'-' & oo ; o'-' & uu ; u'-' \"");
UErrorCode status = U_ZERO_ERROR;
Collator *col = Collator::createInstance("en_US", status);
if(U_FAILURE(status)) {
delete col;
errcheckln(status, "Couldn't instantiate collator. Error: %s", u_errorName(status));
return;
}
const UnicodeString baseRules = (dynamic_cast<RuleBasedCollator*>(col))->getRules();
UnicodeString newRules = " & aa ; a'-' & ee ; e'-' & ii ; i'-' & oo ; o'-' & uu ; u'-' ";
newRules.insert(0, baseRules);
RuleBasedCollator *myCollation = new RuleBasedCollator(newRules, status);
int32_t j, n;
for (j = 0; j < TOTALTESTSET; j++)
{
for (n = j+1; n < TOTALTESTSET; n++)
{
doTest(myCollation, testCases[results[11][j]], testCases[results[11][n]], Collator::LESS);
}
}
delete myCollation;
delete col;
}
void G7CollationTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
{
if (exec) logln("TestSuite G7CollationTest: ");
switch (index) {
case 0: name = "TestG7Locales"; if (exec) TestG7Locales(/* par */); break;
case 1: name = "TestDemo1"; if (exec) TestDemo1(/* par */); break;
case 2: name = "TestDemo2"; if (exec) TestDemo2(/* par */); break;
case 3: name = "TestDemo3"; if (exec) TestDemo3(/* par */); break;
case 4: name = "TestDemo4"; if (exec) TestDemo4(/* par */); break;
default: name = ""; break;
}
}
#endif /* #if !UCONFIG_NO_COLLATION */