/********************************************************************
* COPYRIGHT:
* Copyright (c) 1997-2009, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
#include "unicode/ustring.h"
#include "unicode/uchar.h"
#include "unicode/uniset.h"
#include "unicode/putil.h"
#include "cstring.h"
#include "uparse.h"
#include "ucdtest.h"
#define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof(array[0]))
UnicodeTest::UnicodeTest()
{
}
UnicodeTest::~UnicodeTest()
{
}
void UnicodeTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
{
if (exec) logln("TestSuite UnicodeTest: ");
switch (index) {
case 0: name = "TestAdditionalProperties"; if(exec) TestAdditionalProperties(); break;
case 1: name = "TestBinaryValues"; if(exec) TestBinaryValues(); break;
default: name = ""; break; //needed to end loop
}
}
//====================================================
// private data used by the tests
//====================================================
// test DerivedCoreProperties.txt -------------------------------------------
// copied from genprops.c
static int32_t
getTokenIndex(const char *const tokens[], int32_t countTokens, const char *s) {
const char *t, *z;
int32_t i, j;
s=u_skipWhitespace(s);
for(i=0; i<countTokens; ++i) {
t=tokens[i];
if(t!=NULL) {
for(j=0;; ++j) {
if(t[j]!=0) {
if(s[j]!=t[j]) {
break;
}
} else {
z=u_skipWhitespace(s+j);
if(*z==';' || *z==0) {
return i;
} else {
break;
}
}
}
}
}
return -1;
}
static const char *const
derivedCorePropsNames[]={
"Math",
"Alphabetic",
"Lowercase",
"Uppercase",
"ID_Start",
"ID_Continue",
"XID_Start",
"XID_Continue",
"Default_Ignorable_Code_Point",
"Grapheme_Extend",
"Grapheme_Link", /* Unicode 5 moves this property here from PropList.txt */
"Grapheme_Base"
};
static const UProperty
derivedCorePropsIndex[]={
UCHAR_MATH,
UCHAR_ALPHABETIC,
UCHAR_LOWERCASE,
UCHAR_UPPERCASE,
UCHAR_ID_START,
UCHAR_ID_CONTINUE,
UCHAR_XID_START,
UCHAR_XID_CONTINUE,
UCHAR_DEFAULT_IGNORABLE_CODE_POINT,
UCHAR_GRAPHEME_EXTEND,
UCHAR_GRAPHEME_LINK,
UCHAR_GRAPHEME_BASE
};
U_CFUNC void U_CALLCONV
derivedCorePropsLineFn(void *context,
char *fields[][2], int32_t /* fieldCount */,
UErrorCode *pErrorCode)
{
UnicodeTest *me=(UnicodeTest *)context;
uint32_t start, end;
int32_t i;
u_parseCodePointRange(fields[0][0], &start, &end, pErrorCode);
if(U_FAILURE(*pErrorCode)) {
me->errln("UnicodeTest: syntax error in DerivedCoreProperties.txt field 0 at %s\n", fields[0][0]);
return;
}
/* parse derived binary property name, ignore unknown names */
i=getTokenIndex(derivedCorePropsNames, LENGTHOF(derivedCorePropsNames), fields[1][0]);
if(i<0) {
me->errln("UnicodeTest warning: unknown property name '%s' in \n", fields[1][0]);
return;
}
me->derivedCoreProps[i].add(start, end);
}
void UnicodeTest::TestAdditionalProperties() {
// test DerivedCoreProperties.txt
if(LENGTHOF(derivedCoreProps)<LENGTHOF(derivedCorePropsNames)) {
errln("error: UnicodeTest::derivedCoreProps[] too short, need at least %d UnicodeSets\n",
LENGTHOF(derivedCorePropsNames));
return;
}
if(LENGTHOF(derivedCorePropsIndex)!=LENGTHOF(derivedCorePropsNames)) {
errln("error in ucdtest.cpp: LENGTHOF(derivedCorePropsIndex)!=LENGTHOF(derivedCorePropsNames)\n");
return;
}
char newPath[256];
char backupPath[256];
char *fields[2][2];
UErrorCode errorCode=U_ZERO_ERROR;
/* Look inside ICU_DATA first */
strcpy(newPath, pathToDataDirectory());
strcat(newPath, "unidata" U_FILE_SEP_STRING "DerivedCoreProperties.txt");
// As a fallback, try to guess where the source data was located
// at the time ICU was built, and look there.
# ifdef U_TOPSRCDIR
strcpy(backupPath, U_TOPSRCDIR U_FILE_SEP_STRING "data");
# else
strcpy(backupPath, loadTestData(errorCode));
strcat(backupPath, U_FILE_SEP_STRING ".." U_FILE_SEP_STRING ".." U_FILE_SEP_STRING ".." U_FILE_SEP_STRING ".." U_FILE_SEP_STRING "data");
# endif
strcat(backupPath, U_FILE_SEP_STRING);
strcat(backupPath, "unidata" U_FILE_SEP_STRING "DerivedCoreProperties.txt");
u_parseDelimitedFile(newPath, ';', fields, 2, derivedCorePropsLineFn, this, &errorCode);
if(errorCode==U_FILE_ACCESS_ERROR) {
errorCode=U_ZERO_ERROR;
u_parseDelimitedFile(backupPath, ';', fields, 2, derivedCorePropsLineFn, this, &errorCode);
}
if(U_FAILURE(errorCode)) {
errln("error parsing DerivedCoreProperties.txt: %s\n", u_errorName(errorCode));
return;
}
// now we have all derived core properties in the UnicodeSets
// run them all through the API
int32_t rangeCount, range;
uint32_t i;
UChar32 start, end;
int32_t noErrors = 0;
// test all TRUE properties
for(i=0; i<LENGTHOF(derivedCorePropsNames); ++i) {
rangeCount=derivedCoreProps[i].getRangeCount();
for(range=0; range<rangeCount; ++range) {
start=derivedCoreProps[i].getRangeStart(range);
end=derivedCoreProps[i].getRangeEnd(range);
for(; start<=end; ++start) {
if(!u_hasBinaryProperty(start, derivedCorePropsIndex[i])) {
errln("UnicodeTest error: u_hasBinaryProperty(U+%04lx, %s)==FALSE is wrong\n", start, derivedCorePropsNames[i]);
if(noErrors++ > 100) {
errln("Too many errors, moving to the next test");
break;
}
}
}
}
}
noErrors = 0;
// invert all properties
for(i=0; i<LENGTHOF(derivedCorePropsNames); ++i) {
derivedCoreProps[i].complement();
}
// test all FALSE properties
for(i=0; i<LENGTHOF(derivedCorePropsNames); ++i) {
rangeCount=derivedCoreProps[i].getRangeCount();
for(range=0; range<rangeCount; ++range) {
start=derivedCoreProps[i].getRangeStart(range);
end=derivedCoreProps[i].getRangeEnd(range);
for(; start<=end; ++start) {
if(u_hasBinaryProperty(start, derivedCorePropsIndex[i])) {
errln("UnicodeTest error: u_hasBinaryProperty(U+%04lx, %s)==TRUE is wrong\n", start, derivedCorePropsNames[i]);
if(noErrors++ > 100) {
errln("Too many errors, moving to the next test");
break;
}
}
}
}
}
}
void UnicodeTest::TestBinaryValues() {
/*
* Unicode 5.1 explicitly defines binary property value aliases.
* Verify that they are all recognized.
*/
UErrorCode errorCode=U_ZERO_ERROR;
UnicodeSet alpha(UNICODE_STRING_SIMPLE("[:Alphabetic:]"), errorCode);
if(U_FAILURE(errorCode)) {
dataerrln("UnicodeSet([:Alphabetic:]) failed - %s", u_errorName(errorCode));
return;
}
static const char *const falseValues[]={ "N", "No", "F", "False" };
static const char *const trueValues[]={ "Y", "Yes", "T", "True" };
int32_t i;
for(i=0; i<LENGTHOF(falseValues); ++i) {
UnicodeString pattern=UNICODE_STRING_SIMPLE("[:Alphabetic=:]");
pattern.insert(pattern.length()-2, UnicodeString(falseValues[i], -1, US_INV));
errorCode=U_ZERO_ERROR;
UnicodeSet set(pattern, errorCode);
if(U_FAILURE(errorCode)) {
errln("UnicodeSet([:Alphabetic=%s:]) failed - %s\n", falseValues[i], u_errorName(errorCode));
continue;
}
set.complement();
if(set!=alpha) {
errln("UnicodeSet([:Alphabetic=%s:]).complement()!=UnicodeSet([:Alphabetic:])\n", falseValues[i]);
}
}
for(i=0; i<LENGTHOF(trueValues); ++i) {
UnicodeString pattern=UNICODE_STRING_SIMPLE("[:Alphabetic=:]");
pattern.insert(pattern.length()-2, UnicodeString(trueValues[i], -1, US_INV));
errorCode=U_ZERO_ERROR;
UnicodeSet set(pattern, errorCode);
if(U_FAILURE(errorCode)) {
errln("UnicodeSet([:Alphabetic=%s:]) failed - %s\n", trueValues[i], u_errorName(errorCode));
continue;
}
if(set!=alpha) {
errln("UnicodeSet([:Alphabetic=%s:])!=UnicodeSet([:Alphabetic:])\n", trueValues[i]);
}
}
}