969 lines
36 KiB
C++
969 lines
36 KiB
C++
/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 1999-2001, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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/************************************************************************
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* Date Name Description
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* 12/14/99 Madhu Creation.
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* 01/12/2000 Madhu updated for changed API
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************************************************************************/
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_BREAK_ITERATION
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#include "unicode/uchar.h"
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#include "intltest.h"
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#include "unicode/rbbi.h"
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#include "unicode/schriter.h"
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#include "rbbiapts.h"
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#include "rbbidata.h"
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#include "cstring.h"
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/**
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* API Test the RuleBasedBreakIterator class
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*/
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void RBBIAPITest::TestCloneEquals()
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{
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UErrorCode status=U_ZERO_ERROR;
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RuleBasedBreakIterator* bi1 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createCharacterInstance(Locale::getDefault(), status);
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RuleBasedBreakIterator* biequal = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createCharacterInstance(Locale::getDefault(), status);
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RuleBasedBreakIterator* bi3 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createCharacterInstance(Locale::getDefault(), status);
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RuleBasedBreakIterator* bi2 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createWordInstance(Locale::getDefault(), status);
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if(U_FAILURE(status)){
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errln((UnicodeString)"FAIL : in construction");
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return;
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}
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UnicodeString testString="Testing word break iterators's clone() and equals()";
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bi1->setText(testString);
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bi2->setText(testString);
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biequal->setText(testString);
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bi3->setText("hello");
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logln((UnicodeString)"Testing equals()");
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logln((UnicodeString)"Testing == and !=");
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UBool b = (*bi1 != *biequal);
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b |= *bi1 == *bi2;
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b |= *bi1 == *bi3;
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if (b) {
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errln((UnicodeString)"ERROR:1 RBBI's == and != operator failed.");
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}
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if(*bi2 == *biequal || *bi2 == *bi1 || *biequal == *bi3)
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errln((UnicodeString)"ERROR:2 RBBI's == and != operator failed.");
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// Quick test of RulesBasedBreakIterator assignment -
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// Check that
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// two different iterators are !=
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// they are == after assignment
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// source and dest iterator produce the same next() after assignment.
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// deleting one doesn't disable the other.
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logln("Testing assignment");
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RuleBasedBreakIterator *bix = (RuleBasedBreakIterator *)BreakIterator::createLineInstance(Locale::getEnglish(), status);
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if(U_FAILURE(status)){
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errln((UnicodeString)"FAIL : in construction");
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return;
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}
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RuleBasedBreakIterator biDefault, biDefault2;
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if(U_FAILURE(status)){
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errln((UnicodeString)"FAIL : in construction of default iterator");
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return;
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}
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if (biDefault == *bix) {
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errln((UnicodeString)"ERROR: iterators should not compare ==");
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return;
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}
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if (biDefault != biDefault2) {
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errln((UnicodeString)"ERROR: iterators should compare ==");
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return;
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}
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UnicodeString HelloString("Hello Kitty");
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bix->setText(HelloString);
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if (*bix == *bi2) {
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errln(UnicodeString("ERROR: strings should not be equal before assignment."));
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}
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*bix = *bi2;
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if (*bix != *bi2) {
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errln(UnicodeString("ERROR: strings should be equal before assignment."));
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}
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int bixnext = bix->next();
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int bi2next = bi2->next();
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if (! (bixnext == bi2next && bixnext == 7)) {
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errln(UnicodeString("ERROR: iterators behaved differently after assignment."));
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}
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delete bix;
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if (bi2->next() != 8) {
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errln(UnicodeString("ERROR: iterator.next() failed after deleting copy."));
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}
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logln((UnicodeString)"Testing clone()");
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RuleBasedBreakIterator* bi1clone=(RuleBasedBreakIterator*)bi1->clone();
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RuleBasedBreakIterator* bi2clone=(RuleBasedBreakIterator*)bi2->clone();
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if(*bi1clone != *bi1 || *bi1clone != *biequal ||
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*bi1clone == *bi3 || *bi1clone == *bi2)
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errln((UnicodeString)"ERROR:1 RBBI's clone() method failed");
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if(*bi2clone == *bi1 || *bi2clone == *biequal ||
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*bi2clone == *bi3 || *bi2clone != *bi2)
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errln((UnicodeString)"ERROR:2 RBBI's clone() method failed");
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if(bi1->getText() != bi1clone->getText() ||
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bi2clone->getText() != bi2->getText() ||
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*bi2clone == *bi1clone )
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errln((UnicodeString)"ERROR: RBBI's clone() method failed");
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delete bi1clone;
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delete bi2clone;
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delete bi1;
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delete bi3;
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delete bi2;
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delete biequal;
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}
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void RBBIAPITest::TestBoilerPlate()
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{
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UErrorCode status = U_ZERO_ERROR;
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BreakIterator* a = BreakIterator::createLineInstance(Locale("hi"), status);
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BreakIterator* b = BreakIterator::createLineInstance(Locale("hi_IN"),status);
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if(*a!=*b){
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errln("Failed: boilerplate method operator!= does not return correct results");
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}
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BreakIterator* c = BreakIterator::createLineInstance(Locale("th"),status);
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if(*c==*a){
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errln("Failed: boilerplate method opertator== does not return correct results");
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}
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delete a;
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delete b;
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delete c;
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}
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void RBBIAPITest::TestgetRules()
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{
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UErrorCode status=U_ZERO_ERROR;
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RuleBasedBreakIterator* bi1=(RuleBasedBreakIterator*)RuleBasedBreakIterator::createCharacterInstance(Locale::getDefault(), status);
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RuleBasedBreakIterator* bi2=(RuleBasedBreakIterator*)RuleBasedBreakIterator::createWordInstance(Locale::getDefault(), status);
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if(U_FAILURE(status)){
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errln((UnicodeString)"FAIL: in construction");
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delete bi1;
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delete bi2;
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return;
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}
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logln((UnicodeString)"Testing toString()");
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bi1->setText((UnicodeString)"Hello there");
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RuleBasedBreakIterator* bi3 =(RuleBasedBreakIterator*)bi1->clone();
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UnicodeString temp=bi1->getRules();
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UnicodeString temp2=bi2->getRules();
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UnicodeString temp3=bi3->getRules();
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if( temp2.compare(temp3) ==0 || temp.compare(temp2) == 0 || temp.compare(temp3) != 0)
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errln((UnicodeString)"ERROR: error in getRules() method");
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delete bi1;
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delete bi2;
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delete bi3;
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}
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void RBBIAPITest::TestHashCode()
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{
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UErrorCode status=U_ZERO_ERROR;
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RuleBasedBreakIterator* bi1 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createCharacterInstance(Locale::getDefault(), status);
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RuleBasedBreakIterator* bi3 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createCharacterInstance(Locale::getDefault(), status);
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RuleBasedBreakIterator* bi2 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createWordInstance(Locale::getDefault(), status);
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if(U_FAILURE(status)){
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errln((UnicodeString)"FAIL : in construction");
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delete bi1;
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delete bi2;
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delete bi3;
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return;
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}
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logln((UnicodeString)"Testing hashCode()");
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bi1->setText((UnicodeString)"Hash code");
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bi2->setText((UnicodeString)"Hash code");
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bi3->setText((UnicodeString)"Hash code");
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RuleBasedBreakIterator* bi1clone= (RuleBasedBreakIterator*)bi1->clone();
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RuleBasedBreakIterator* bi2clone= (RuleBasedBreakIterator*)bi2->clone();
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if(bi1->hashCode() != bi1clone->hashCode() || bi1->hashCode() != bi3->hashCode() ||
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bi1clone->hashCode() != bi3->hashCode() || bi2->hashCode() != bi2clone->hashCode())
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errln((UnicodeString)"ERROR: identical objects have different hashcodes");
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if(bi1->hashCode() == bi2->hashCode() || bi2->hashCode() == bi3->hashCode() ||
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bi1clone->hashCode() == bi2clone->hashCode() || bi1clone->hashCode() == bi2->hashCode())
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errln((UnicodeString)"ERROR: different objects have same hashcodes");
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delete bi1clone;
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delete bi2clone;
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delete bi1;
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delete bi2;
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delete bi3;
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}
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void RBBIAPITest::TestGetSetAdoptText()
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{
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logln((UnicodeString)"Testing getText setText ");
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UErrorCode status=U_ZERO_ERROR;
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UnicodeString str1="first string.";
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UnicodeString str2="Second string.";
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RuleBasedBreakIterator* charIter1 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createCharacterInstance(Locale::getDefault(), status);
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RuleBasedBreakIterator* wordIter1 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createWordInstance(Locale::getDefault(), status);
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if(U_FAILURE(status)){
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errln((UnicodeString)"FAIL : in construction");
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return;
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}
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CharacterIterator* text1= new StringCharacterIterator(str1);
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CharacterIterator* text1Clone = text1->clone();
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CharacterIterator* text2= new StringCharacterIterator(str2);
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CharacterIterator* text3= new StringCharacterIterator(str2, 3, 10, 3); // "ond str"
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wordIter1->setText(str1);
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if(wordIter1->getText() != *text1)
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errln((UnicodeString)"ERROR:1 error in setText or getText ");
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if(wordIter1->current() != 0)
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errln((UnicodeString)"ERROR:1 setText did not set the iteration position to the beginning of the text, it is" + wordIter1->current() + (UnicodeString)"\n");
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wordIter1->next(2);
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wordIter1->setText(str2);
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if(wordIter1->current() != 0)
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errln((UnicodeString)"ERROR:2 setText did not reset the iteration position to the beginning of the text, it is" + wordIter1->current() + (UnicodeString)"\n");
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charIter1->adoptText(text1Clone);
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if( wordIter1->getText() == charIter1->getText() ||
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wordIter1->getText() != *text2 || charIter1->getText() != *text1 )
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errln((UnicodeString)"ERROR:2 error is getText or setText()");
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RuleBasedBreakIterator* rb=(RuleBasedBreakIterator*)wordIter1->clone();
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rb->adoptText(text1);
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if(rb->getText() != *text1)
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errln((UnicodeString)"ERROR:1 error in adoptText ");
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rb->adoptText(text2);
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if(rb->getText() != *text2)
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errln((UnicodeString)"ERROR:2 error in adoptText ");
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// Adopt where iterator range is less than the entire orignal source string.
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rb->adoptText(text3);
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if(rb->preceding(2) != 3) {
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errln((UnicodeString)"ERROR:3 error in adoptText ");
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}
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if(rb->following(11) != BreakIterator::DONE) {
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errln((UnicodeString)"ERROR:4 error in adoptText ");
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}
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delete wordIter1;
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delete charIter1;
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delete rb;
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}
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void RBBIAPITest::TestFirstNextFollowing()
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{
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int32_t p, q;
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UErrorCode status=U_ZERO_ERROR;
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UnicodeString testString="This is a word break. Isn't it? 2.25";
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logln((UnicodeString)"Testing first() and next(), following() with custom rules");
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logln((UnicodeString)"testing word iterator - string :- \"" + prettify(testString) + (UnicodeString)"\"\n");
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RuleBasedBreakIterator* wordIter1 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createWordInstance(Locale::getDefault(), status);
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if(U_FAILURE(status))
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errln("FAIL : in construction");
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else{
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wordIter1->setText(testString);
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p = wordIter1->first();
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if(p !=0 )
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errln((UnicodeString)"ERROR: first() returned" + p + (UnicodeString)"instead of 0");
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q=wordIter1->next(9);
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doTest(testString, p, q, 20, "This is a word break");
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p=q;
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q=wordIter1->next();
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doTest(testString, p, q, 21, ".");
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p=q;
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q=wordIter1->next(3);
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doTest(testString, p, q, 28, " Isn't ");
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p=q;
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q=wordIter1->next(2);
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doTest(testString, p, q, 31, "it?");
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//logln((UnicodeString)"Testing following(int)");
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q=wordIter1->following(2);
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doTest(testString, 2, q, 4, "is");
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q=wordIter1->following(22);
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doTest(testString, 22, q, 27, "Isn't");
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wordIter1->last();
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p=wordIter1->next();
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q=wordIter1->following(wordIter1->last());
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if(p != RuleBasedBreakIterator::DONE || q != RuleBasedBreakIterator::DONE)
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errln((UnicodeString)"ERROR: next()/following() at last position returned #" +
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p + (UnicodeString)" and " + q + (UnicodeString)" instead of" + testString.length() + (UnicodeString)"\n");
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}
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status=U_ZERO_ERROR;
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RuleBasedBreakIterator* charIter1 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createCharacterInstance(Locale::getDefault(), status);
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if(U_FAILURE(status))
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errln("FAIL : in construction");
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else{
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testString=CharsToUnicodeString("Write hindi here. \\u092d\\u093e\\u0930\\u0924 \\u0938\\u0941\\u0902\\u0926\\u0930 \\u0939\\u094c\\u0964");
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logln((UnicodeString)"testing char iter - string:- \"" + prettify(testString) + (UnicodeString)"\"");
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charIter1->setText(testString);
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p = charIter1->first();
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if(p !=0 )
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errln((UnicodeString)"ERROR: first() returned" + p + (UnicodeString)"instead of 0");
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q=charIter1->next();
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doTest(testString, p, q, 1, "W");
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p=q;
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q=charIter1->next(4);
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doTest(testString, p, q, 5, "rite");
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p=q;
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q=charIter1->next(12);
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doTest(testString, p, q, 17, " hindi here.");
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p=q;
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q=charIter1->next(-6);
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doTest(testString, p, q, 11, " here.");
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p=q;
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q=charIter1->next(6);
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doTest(testString, p, q, 17, " here.");
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// hindi starts here
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p=q;
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q=charIter1->next(4);
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doTest(testString, p, q, 22, " \\u092d\\u093e\\u0930\\u0924");
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p=q;
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q=charIter1->next(2);
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doTest(testString, p, q, 26, " \\u0938\\u0941\\u0902");
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q=charIter1->following(24);
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doTest(testString, 24, q, 26, "\\u0941\\u0902");
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q=charIter1->following(20);
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doTest(testString, 20, q, 21, "\\u0930");
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p=charIter1->following(charIter1->last());
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q=charIter1->next(charIter1->last());
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if(p != RuleBasedBreakIterator::DONE || q != RuleBasedBreakIterator::DONE)
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errln((UnicodeString)"ERROR: following()/next() at last position returned #" +
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p + (UnicodeString)" and " + q + (UnicodeString)" instead of" + testString.length());
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}
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status=U_ZERO_ERROR;
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testString="Hello! how are you? I'am fine. Thankyou. How are you doing? This\n costs $20,00,000.";
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// 0123456789012345678901234567890123456789012345678901234567890123 45678901234567890123456789
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// 0 1 2 3 4 5 6 7 8
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RuleBasedBreakIterator* sentIter1=(RuleBasedBreakIterator*)RuleBasedBreakIterator::createSentenceInstance(Locale::getDefault(), status);
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if(U_FAILURE(status))
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errln("FAIL : in construction");
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else{
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logln((UnicodeString)"testing sentence iter - String:- \"" + prettify(testString) + (UnicodeString)"\"");
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sentIter1->setText(testString);
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p = sentIter1->first();
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if(p !=0 )
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errln((UnicodeString)"ERROR: first() returned" + p + (UnicodeString)"instead of 0");
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q=sentIter1->next();
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doTest(testString, p, q, 7, "Hello! ");
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p=q;
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q=sentIter1->next(2);
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doTest(testString, p, q, 31, "how are you? I'am fine. ");
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p=q;
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q=sentIter1->next(-2);
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doTest(testString, p, q, 7, "how are you? I'am fine. ");
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p=q;
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q=sentIter1->next(4);
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doTest(testString, p, q, 60, "how are you? I'am fine. Thankyou. How are you doing? ");
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p=q;
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q=sentIter1->next(2);
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doTest(testString, p, q, 83, "This\n costs $20,00,000.");
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q=sentIter1->following(1);
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doTest(testString, 1, q, 7, "ello! ");
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q=sentIter1->following(10);
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doTest(testString, 10, q, 20, " are you? ");
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q=sentIter1->following(20);
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doTest(testString, 20, q, 31, "I'am fine. ");
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p=sentIter1->following(sentIter1->last());
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q=sentIter1->next(sentIter1->last());
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if(p != RuleBasedBreakIterator::DONE || q != RuleBasedBreakIterator::DONE)
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errln((UnicodeString)"ERROR: following()/next() at last position returned #" +
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p + (UnicodeString)" and " + q + (UnicodeString)" instead of" + testString.length());
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}
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status=U_ZERO_ERROR;
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testString=CharsToUnicodeString("Hello! how\r\n (are)\r you? I'am fine- Thankyou. foo\\u00a0bar How, are, you? This, costs $20,00,000.");
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logln("(UnicodeString)testing line iter - String:- \"" + prettify(testString) + (UnicodeString)"\"");
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RuleBasedBreakIterator* lineIter1=(RuleBasedBreakIterator*)RuleBasedBreakIterator::createLineInstance(Locale::getDefault(), status);
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if(U_FAILURE(status))
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errln("FAIL : in construction");
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else{
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lineIter1->setText(testString);
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p = lineIter1->first();
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if(p !=0 )
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errln((UnicodeString)"ERROR: first() returned" + p + (UnicodeString)"instead of 0");
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q=lineIter1->next();
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doTest(testString, p, q, 7, "Hello! ");
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p=q;
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p=q;
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q=lineIter1->next(4);
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doTest(testString, p, q, 20, "how\r\n (are)\r ");
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p=q;
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q=lineIter1->next(-4);
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doTest(testString, p, q, 7, "how\r\n (are)\r ");
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p=q;
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q=lineIter1->next(6);
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doTest(testString, p, q, 30, "how\r\n (are)\r you? I'am ");
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p=q;
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q=lineIter1->next();
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doTest(testString, p, q, 36, "fine- ");
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p=q;
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q=lineIter1->next(2);
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doTest(testString, p, q, 54, "Thankyou. foo\\u00a0bar ");
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q=lineIter1->following(60);
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doTest(testString, 60, q, 64, "re, ");
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q=lineIter1->following(1);
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doTest(testString, 1, q, 7, "ello! ");
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q=lineIter1->following(10);
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doTest(testString, 10, q, 12, "\r\n");
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q=lineIter1->following(20);
|
|
doTest(testString, 20, q, 25, "you? ");
|
|
p=lineIter1->following(lineIter1->last());
|
|
q=lineIter1->next(lineIter1->last());
|
|
if(p != RuleBasedBreakIterator::DONE || q != RuleBasedBreakIterator::DONE)
|
|
errln((UnicodeString)"ERROR: following()/next() at last position returned #" +
|
|
p + (UnicodeString)" and " + q + (UnicodeString)" instead of" + testString.length());
|
|
}
|
|
delete wordIter1;
|
|
delete charIter1;
|
|
delete sentIter1;
|
|
delete lineIter1;
|
|
}
|
|
|
|
void RBBIAPITest::TestLastPreviousPreceding()
|
|
{
|
|
int32_t p, q;
|
|
UErrorCode status=U_ZERO_ERROR;
|
|
UnicodeString testString="This is a word break. Isn't it? 2.25 dollars";
|
|
logln((UnicodeString)"Testing last(),previous(), preceding() with custom rules");
|
|
logln((UnicodeString)"testing word iteration for string \"" + prettify(testString) + (UnicodeString)"\"");
|
|
|
|
RuleBasedBreakIterator *wordIter1 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createWordInstance(Locale::getDefault(), status);
|
|
if(U_FAILURE(status))
|
|
errln("FAIL : in construction");
|
|
else{
|
|
wordIter1->setText(testString);
|
|
p = wordIter1->last();
|
|
if(p !=testString.length() ){
|
|
errln((UnicodeString)"ERROR: first() returned" + p + (UnicodeString)"instead of" + testString.length());
|
|
}
|
|
|
|
q=wordIter1->previous();
|
|
doTest(testString, p, q, 37, "dollars");
|
|
p=q;
|
|
q=wordIter1->previous();
|
|
doTest(testString, p, q, 36, " ");
|
|
q=wordIter1->preceding(25);
|
|
doTest(testString, 25, q, 22, "Isn");
|
|
p=q;
|
|
q=wordIter1->previous();
|
|
doTest(testString, p, q, 21, " ");
|
|
q=wordIter1->preceding(20);
|
|
doTest(testString, 20, q, 15, "break");
|
|
p=wordIter1->preceding(wordIter1->first());
|
|
if(p != RuleBasedBreakIterator::DONE)
|
|
errln((UnicodeString)"ERROR: preceding() at starting position returned #" + p + (UnicodeString)" instead of 0");
|
|
|
|
}
|
|
|
|
status=U_ZERO_ERROR;
|
|
testString=CharsToUnicodeString("Write hindi here. \\u092d\\u093e\\u0930\\u0924 \\u0938\\u0941\\u0902\\u0926\\u0930 \\u0939\\u094c\\u0964");
|
|
logln((UnicodeString)"testing character iteration for string \" " + prettify(testString) + (UnicodeString)"\" \n");
|
|
|
|
|
|
RuleBasedBreakIterator *charIter1 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createCharacterInstance(Locale::getDefault(), status);
|
|
if(U_FAILURE(status))
|
|
errln("FAIL : in construction");
|
|
else{
|
|
charIter1->setText(testString);
|
|
p = charIter1->last();
|
|
if(p != testString.length() )
|
|
errln((UnicodeString)"ERROR: first() returned" + p + (UnicodeString)"instead of" + testString.length());
|
|
q=charIter1->previous();
|
|
doTest(testString, p, q, 31, "\\u0964");
|
|
p=q;
|
|
q=charIter1->previous();
|
|
doTest(testString, p, q, 29, "\\u0939\\u094c");
|
|
q=charIter1->preceding(26);
|
|
doTest(testString, 26, q, 23, "\\u0938\\u0941\\u0902");
|
|
q=charIter1->preceding(16);
|
|
doTest(testString, 16, q, 15, "e");
|
|
p=q;
|
|
q=charIter1->previous();
|
|
doTest(testString, p, q, 14, "r");
|
|
charIter1->first();
|
|
p=charIter1->previous();
|
|
q=charIter1->preceding(charIter1->first());
|
|
if(p != RuleBasedBreakIterator::DONE || q != RuleBasedBreakIterator::DONE)
|
|
errln((UnicodeString)"ERROR: previous()/preceding() at starting position returned #" +
|
|
p + (UnicodeString)" and " + q + (UnicodeString)" instead of 0\n");
|
|
|
|
}
|
|
|
|
|
|
status=U_ZERO_ERROR;
|
|
testString="Hello! how are you? I'am fine. Thankyou. How are you doing? This\n costs $20,00,000.";
|
|
logln((UnicodeString)"testing sentence iter - String:- \"" + prettify(testString) + (UnicodeString)"\"");
|
|
|
|
|
|
RuleBasedBreakIterator* sentIter1=(RuleBasedBreakIterator*)RuleBasedBreakIterator::createSentenceInstance(Locale::getDefault(), status);
|
|
if(U_FAILURE(status))
|
|
errln("FAIL : in construction");
|
|
else{
|
|
sentIter1->setText(testString);
|
|
p = sentIter1->last();
|
|
if(p != testString.length() )
|
|
errln((UnicodeString)"ERROR: last() returned" + p + (UnicodeString)"instead of " + testString.length());
|
|
q=sentIter1->previous();
|
|
q=sentIter1->previous();
|
|
doTest(testString, p, q, 60, "This\n costs $20,00,000.");
|
|
p=q;
|
|
q=sentIter1->previous();
|
|
doTest(testString, p, q, 41, "How are you doing? ");
|
|
q=sentIter1->preceding(40);
|
|
doTest(testString, 40, q, 31, "Thankyou.");
|
|
q=sentIter1->preceding(25);
|
|
doTest(testString, 25, q, 20, "I'am ");
|
|
sentIter1->first();
|
|
p=sentIter1->previous();
|
|
q=sentIter1->preceding(sentIter1->first());
|
|
if(p != RuleBasedBreakIterator::DONE || q != RuleBasedBreakIterator::DONE)
|
|
errln((UnicodeString)"ERROR: previous()/preceding() at starting position returned #" +
|
|
p + (UnicodeString)" and " + q + (UnicodeString)" instead of 0\n");
|
|
|
|
}
|
|
|
|
status=U_ZERO_ERROR;
|
|
testString="Hello! how are you? I'am fine. Thankyou. How are you doing? This\n costs $20,00,000.";
|
|
logln((UnicodeString)"testing line iter - String:- \"" + prettify(testString) + (UnicodeString)"\"");
|
|
|
|
RuleBasedBreakIterator* lineIter1=(RuleBasedBreakIterator*)RuleBasedBreakIterator::createLineInstance(Locale::getDefault(), status);
|
|
if(U_FAILURE(status))
|
|
errln("FAIL : in construction");
|
|
else{
|
|
lineIter1->setText(testString);
|
|
p = lineIter1->last();
|
|
q=lineIter1->previous();
|
|
doTest(testString, p, q, 72, "$20,00,000.");
|
|
p=q;
|
|
q=lineIter1->previous();
|
|
doTest(testString, p, q, 66, "costs ");
|
|
q=lineIter1->preceding(40);
|
|
doTest(testString, 40, q, 31, "Thankyou.");
|
|
q=lineIter1->preceding(25);
|
|
doTest(testString, 25, q, 20, "I'am ");
|
|
lineIter1->first();
|
|
p=lineIter1->previous();
|
|
q=lineIter1->preceding(sentIter1->first());
|
|
if(p != RuleBasedBreakIterator::DONE || q != RuleBasedBreakIterator::DONE)
|
|
errln((UnicodeString)"ERROR: previous()/preceding() at starting position returned #" +
|
|
p + (UnicodeString)" and " + q + (UnicodeString)" instead of 0\n");
|
|
|
|
}
|
|
|
|
delete sentIter1;
|
|
delete charIter1;
|
|
delete wordIter1;
|
|
delete lineIter1;
|
|
}
|
|
|
|
|
|
void RBBIAPITest::TestIsBoundary(){
|
|
UErrorCode status=U_ZERO_ERROR;
|
|
UnicodeString testString1=CharsToUnicodeString("Write here. \\u092d\\u093e\\u0930\\u0924 \\u0938\\u0941\\u0902\\u0926\\u0930 \\u0939\\u094c\\u0964");
|
|
|
|
RuleBasedBreakIterator* charIter1 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createCharacterInstance(Locale::getDefault(), status);
|
|
if(U_FAILURE(status))
|
|
errln("FAIL: in construction");
|
|
else{
|
|
charIter1->setText(testString1);
|
|
int32_t bounds1[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 23, 25, 26};
|
|
doBoundaryTest(*charIter1, testString1, bounds1);
|
|
}
|
|
|
|
|
|
RuleBasedBreakIterator* wordIter2 = (RuleBasedBreakIterator*)RuleBasedBreakIterator::createWordInstance(Locale::getDefault(), status);
|
|
if(U_FAILURE(status))
|
|
errln("FAIL : in construction");
|
|
else{
|
|
wordIter2->setText(testString1);
|
|
int32_t bounds2[] = {0, 5, 6, 10, 11, 12, 16, 17, 22, 23, 25, 26};
|
|
doBoundaryTest(*wordIter2, testString1, bounds2);
|
|
}
|
|
delete wordIter2;
|
|
delete charIter1;
|
|
}
|
|
|
|
|
|
void RBBIAPITest::TestBuilder() {
|
|
UnicodeString rulesString1 = "$Letters = [:L:];\n"
|
|
"$Numbers = [:N:];\n"
|
|
"$Letters+;\n"
|
|
"$Numbers+;\n"
|
|
"[^$Letters $Numbers];\n"
|
|
"!.*;\n";
|
|
UnicodeString testString1 = "abc123..abc";
|
|
// 01234567890
|
|
int32_t bounds1[] = {0, 3, 6, 7, 8, 11};
|
|
UErrorCode status=U_ZERO_ERROR;
|
|
UParseError parseError;
|
|
|
|
RuleBasedBreakIterator *bi = new RuleBasedBreakIterator(rulesString1, parseError, status);
|
|
if(U_FAILURE(status)) {
|
|
errln("FAIL : in construction");
|
|
} else {
|
|
bi->setText(testString1);
|
|
doBoundaryTest(*bi, testString1, bounds1);
|
|
}
|
|
delete bi;
|
|
}
|
|
|
|
|
|
//
|
|
// TestQuoteGrouping
|
|
// Single quotes within rules imply a grouping, so that a modifier
|
|
// following the quoted text (* or +) applies to all of the quoted chars.
|
|
//
|
|
void RBBIAPITest::TestQuoteGrouping() {
|
|
UnicodeString rulesString1 = "#Here comes the rule...\n"
|
|
"'$@!'*;\n" // (\$\@\!)*
|
|
".;\n";
|
|
|
|
UnicodeString testString1 = "$@!$@!X$@!!X";
|
|
// 0123456789012
|
|
int32_t bounds1[] = {0, 6, 7, 10, 11, 12};
|
|
UErrorCode status=U_ZERO_ERROR;
|
|
UParseError parseError;
|
|
|
|
RuleBasedBreakIterator *bi = new RuleBasedBreakIterator(rulesString1, parseError, status);
|
|
if(U_FAILURE(status)) {
|
|
errln("FAIL : in construction");
|
|
} else {
|
|
bi->setText(testString1);
|
|
doBoundaryTest(*bi, testString1, bounds1);
|
|
}
|
|
delete bi;
|
|
}
|
|
|
|
//
|
|
// TestWordStatus
|
|
// Test word break rule status constants.
|
|
//
|
|
void RBBIAPITest::TestWordStatus() {
|
|
|
|
|
|
UnicodeString testString1 = // Ideographic Katakana Hiragana
|
|
CharsToUnicodeString("plain word 123.45 \\u9160\\u9161 \\u30a1\\u30a2 \\u3041\\u3094");
|
|
// 012345678901234567 8 9 0 1 2 3 4 5 6
|
|
int32_t bounds1[] = { 0, 5,6, 10,11, 17,18, 19, 20,21, 23,24, 25, 26};
|
|
int32_t tag_lo[] = {UBRK_WORD_NONE, UBRK_WORD_LETTER, UBRK_WORD_NONE, UBRK_WORD_LETTER,
|
|
UBRK_WORD_NONE, UBRK_WORD_NUMBER, UBRK_WORD_NONE,
|
|
UBRK_WORD_IDEO, UBRK_WORD_IDEO, UBRK_WORD_NONE,
|
|
UBRK_WORD_KANA, UBRK_WORD_NONE, UBRK_WORD_KANA, UBRK_WORD_KANA};
|
|
|
|
int32_t tag_hi[] = {UBRK_WORD_NONE_LIMIT, UBRK_WORD_LETTER_LIMIT, UBRK_WORD_NONE_LIMIT, UBRK_WORD_LETTER_LIMIT,
|
|
UBRK_WORD_NONE_LIMIT, UBRK_WORD_NUMBER_LIMIT, UBRK_WORD_NONE_LIMIT,
|
|
UBRK_WORD_IDEO_LIMIT, UBRK_WORD_IDEO_LIMIT, UBRK_WORD_NONE_LIMIT,
|
|
UBRK_WORD_KANA_LIMIT, UBRK_WORD_NONE_LIMIT, UBRK_WORD_KANA_LIMIT, UBRK_WORD_KANA_LIMIT};
|
|
|
|
UErrorCode status=U_ZERO_ERROR;
|
|
|
|
RuleBasedBreakIterator *bi = (RuleBasedBreakIterator *)BreakIterator::createWordInstance(Locale::getDefault(), status);
|
|
if(U_FAILURE(status)) {
|
|
errln("FAIL : in construction");
|
|
} else {
|
|
bi->setText(testString1);
|
|
// First test that the breaks are in the right spots.
|
|
doBoundaryTest(*bi, testString1, bounds1);
|
|
|
|
// Then go back and check tag values
|
|
int32_t i = 0;
|
|
int32_t pos, tag;
|
|
for (pos = bi->first(); pos != BreakIterator::DONE; pos = bi->next(), i++) {
|
|
if (pos != bounds1[i]) {
|
|
errln("FAIL: unexpected word break at postion %d", pos);
|
|
break;
|
|
}
|
|
tag = bi->getRuleStatus();
|
|
if (tag < tag_lo[i] || tag >= tag_hi[i]) {
|
|
errln("FAIL: incorrect tag value %d at position %d", tag, pos);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
delete bi;
|
|
}
|
|
|
|
|
|
//
|
|
// Bug 2190 Regression test. Builder crash on rule consisting of only a
|
|
// $variable reference
|
|
void RBBIAPITest::TestBug2190() {
|
|
UnicodeString rulesString1 = "$aaa = abcd;\n"
|
|
"$bbb = $aaa;\n"
|
|
"$bbb;\n";
|
|
UnicodeString testString1 = "abcdabcd";
|
|
// 01234567890
|
|
int32_t bounds1[] = {0, 4, 8};
|
|
UErrorCode status=U_ZERO_ERROR;
|
|
UParseError parseError;
|
|
|
|
RuleBasedBreakIterator *bi = new RuleBasedBreakIterator(rulesString1, parseError, status);
|
|
if(U_FAILURE(status)) {
|
|
errln("FAIL : in construction");
|
|
} else {
|
|
bi->setText(testString1);
|
|
doBoundaryTest(*bi, testString1, bounds1);
|
|
}
|
|
delete bi;
|
|
}
|
|
|
|
|
|
void RBBIAPITest::TestRegistration() {
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
BreakIterator* thai_word = BreakIterator::createWordInstance("th_TH", status);
|
|
|
|
// ok to not delete these if we exit because of error?
|
|
BreakIterator* thai_char = BreakIterator::createCharacterInstance("th_TH", status);
|
|
BreakIterator* root_word = BreakIterator::createWordInstance("", status);
|
|
BreakIterator* root_char = BreakIterator::createCharacterInstance("", status);
|
|
|
|
URegistryKey key = BreakIterator::registerInstance(thai_word, "xx", UBRK_WORD, status);
|
|
{
|
|
if (*thai_word == *root_word) {
|
|
errln("thai not different from root");
|
|
}
|
|
}
|
|
|
|
{
|
|
BreakIterator* result = BreakIterator::createWordInstance("xx_XX", status);
|
|
UBool fail = *result != *thai_word;
|
|
delete result;
|
|
if (fail) {
|
|
errln("bad result for xx_XX/word");
|
|
}
|
|
}
|
|
|
|
{
|
|
BreakIterator* result = BreakIterator::createCharacterInstance("th_TH", status);
|
|
UBool fail = *result != *thai_char;
|
|
delete result;
|
|
if (fail) {
|
|
errln("bad result for th_TH/char");
|
|
}
|
|
}
|
|
|
|
{
|
|
BreakIterator* result = BreakIterator::createCharacterInstance("xx_XX", status);
|
|
UBool fail = *result != *root_char;
|
|
delete result;
|
|
if (fail) {
|
|
errln("bad result for xx_XX/char");
|
|
}
|
|
}
|
|
|
|
{
|
|
StringEnumeration* avail = BreakIterator::getAvailableLocales();
|
|
UBool found = FALSE;
|
|
const UnicodeString* p;
|
|
while (p = avail->snext(status)) {
|
|
if (p->compare("xx") == 0) {
|
|
found = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
delete avail;
|
|
if (!found) {
|
|
errln("did not find test locale");
|
|
}
|
|
}
|
|
|
|
{
|
|
UBool unreg = BreakIterator::unregister(key, status);
|
|
if (!unreg) {
|
|
errln("unable to unregister");
|
|
}
|
|
}
|
|
|
|
{
|
|
BreakIterator* result = BreakIterator::createWordInstance("xx", status);
|
|
BreakIterator* root = BreakIterator::createWordInstance("", status);
|
|
UBool fail = *root != *result;
|
|
delete root;
|
|
delete result;
|
|
if (fail) {
|
|
errln("did not get root break");
|
|
}
|
|
}
|
|
|
|
{
|
|
StringEnumeration* avail = BreakIterator::getAvailableLocales();
|
|
UBool found = FALSE;
|
|
const UnicodeString* p;
|
|
while (p = avail->snext(status)) {
|
|
if (p->compare("xx") == 0) {
|
|
found = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
delete avail;
|
|
if (found) {
|
|
errln("found test locale");
|
|
}
|
|
}
|
|
|
|
// that_word was adopted by factory
|
|
delete thai_char;
|
|
delete root_word;
|
|
delete root_char;
|
|
}
|
|
|
|
void RBBIAPITest::RoundtripRule(const char *dataFile) {
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
UParseError parseError;
|
|
parseError.line = 0;
|
|
parseError.offset = 0;
|
|
UDataMemory *data = udata_open(NULL, "brk", dataFile, &status);
|
|
uint32_t length;
|
|
const UChar *builtSource;
|
|
const uint8_t *rbbiRules;
|
|
const uint8_t *builtRules;
|
|
|
|
if (U_FAILURE(status)) {
|
|
errln("Can't open \"%s\"", dataFile);
|
|
return;
|
|
}
|
|
|
|
builtRules = (const uint8_t *)udata_getMemory(data);
|
|
builtSource = (const UChar *)(builtRules + ((RBBIDataHeader*)builtRules)->fRuleSource);
|
|
RuleBasedBreakIterator *brkItr = new RuleBasedBreakIterator(builtSource, parseError, status);
|
|
if (U_FAILURE(status)) {
|
|
errln("createRuleBasedBreakIterator: ICU Error \"%s\" at line %d, column %d\n",
|
|
u_errorName(status), parseError.line, parseError.offset);
|
|
return;
|
|
};
|
|
rbbiRules = brkItr->getBinaryRules(length);
|
|
logln("Comparing \"%s\" len=%d", dataFile, length);
|
|
if (memcmp(builtRules, rbbiRules, (int32_t)length) != 0) {
|
|
errln("Built rules and rebuilt rules are different %s", dataFile);
|
|
return;
|
|
}
|
|
delete brkItr;
|
|
udata_close(data);
|
|
}
|
|
|
|
void RBBIAPITest::TestRoundtripRules() {
|
|
RoundtripRule("word");
|
|
RoundtripRule("title");
|
|
RoundtripRule("sent");
|
|
RoundtripRule("line");
|
|
RoundtripRule("char");
|
|
if (!quick) {
|
|
RoundtripRule("word_th");
|
|
RoundtripRule("line_th");
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------
|
|
// runIndexedTest
|
|
//---------------------------------------------
|
|
|
|
void RBBIAPITest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
|
|
{
|
|
if (exec) logln((UnicodeString)"TestSuite RuleBasedBreakIterator API ");
|
|
switch (index) {
|
|
// case 0: name = "TestConstruction"; if (exec) TestConstruction(); break;
|
|
case 0: name = "TestCloneEquals"; if (exec) TestCloneEquals(); break;
|
|
case 1: name = "TestgetRules"; if (exec) TestgetRules(); break;
|
|
case 2: name = "TestHashCode"; if (exec) TestHashCode(); break;
|
|
case 3: name = "TestGetSetAdoptText"; if (exec) TestGetSetAdoptText(); break;
|
|
case 4: name = "TestFirstNextFollowing"; if (exec) TestFirstNextFollowing(); break;
|
|
case 5: name = "TestLastPreviousPreceding"; if (exec) TestLastPreviousPreceding(); break;
|
|
case 6: name = "TestIsBoundary"; if (exec) TestIsBoundary(); break;
|
|
case 7: name = "TestBuilder"; if (exec) TestBuilder(); break;
|
|
case 8: name = "TestQuoteGrouping"; if (exec) TestQuoteGrouping(); break;
|
|
case 9: name = "TestWordStatus"; if (exec) TestWordStatus(); break;
|
|
case 10: name = "TestBug2190"; if (exec) TestBug2190(); break;
|
|
case 11: name = "TestRegistration"; if (exec) TestRegistration(); break;
|
|
case 12: name = "TestBoilerPlate"; if (exec) TestBoilerPlate(); break;
|
|
case 13: name = "TestRoundtripRules"; if (exec) TestRoundtripRules(); break;
|
|
|
|
default: name = ""; break; /*needed to end loop*/
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------
|
|
//Internal subroutines
|
|
//---------------------------------------------
|
|
|
|
void RBBIAPITest::doBoundaryTest(RuleBasedBreakIterator& bi, UnicodeString& text, int32_t *boundaries){
|
|
logln((UnicodeString)"testIsBoundary():");
|
|
int32_t p = 0;
|
|
UBool isB;
|
|
for (int32_t i = 0; i < text.length(); i++) {
|
|
isB = bi.isBoundary(i);
|
|
logln((UnicodeString)"bi.isBoundary(" + i + ") -> " + isB);
|
|
|
|
if (i == boundaries[p]) {
|
|
if (!isB)
|
|
errln((UnicodeString)"Wrong result from isBoundary() for " + i + (UnicodeString)": expected true, got false");
|
|
p++;
|
|
}
|
|
else {
|
|
if (isB)
|
|
errln((UnicodeString)"Wrong result from isBoundary() for " + i + (UnicodeString)": expected false, got true");
|
|
}
|
|
}
|
|
}
|
|
void RBBIAPITest::doTest(UnicodeString& testString, int32_t start, int32_t gotoffset, int32_t expectedOffset, const char* expectedString){
|
|
UnicodeString selected;
|
|
UnicodeString expected=CharsToUnicodeString(expectedString);
|
|
|
|
if(gotoffset != expectedOffset)
|
|
errln((UnicodeString)"ERROR:****returned #" + gotoffset + (UnicodeString)" instead of #" + expectedOffset);
|
|
if(start <= gotoffset){
|
|
testString.extractBetween(start, gotoffset, selected);
|
|
}
|
|
else{
|
|
testString.extractBetween(gotoffset, start, selected);
|
|
}
|
|
if(selected.compare(expected) != 0)
|
|
errln(prettify((UnicodeString)"ERROR:****selected \"" + selected + "\" instead of \"" + expected + "\""));
|
|
else
|
|
logln(prettify("****selected \"" + selected + "\""));
|
|
}
|
|
|
|
#endif /* #if !UCONFIG_NO_BREAK_ITERATION */
|