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Unified Diff: source/test/intltest/citrtest.cpp

Issue 2435373002: Delete source/test (Closed)
Patch Set: Created 4 years, 2 months ago
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Index: source/test/intltest/citrtest.cpp
diff --git a/source/test/intltest/citrtest.cpp b/source/test/intltest/citrtest.cpp
deleted file mode 100644
index 80a0cf71042edaf6db23de2dc0b27d9d67a6dd9d..0000000000000000000000000000000000000000
--- a/source/test/intltest/citrtest.cpp
+++ /dev/null
@@ -1,1187 +0,0 @@
-/****************************************************************************************
- * COPYRIGHT:
- * Copyright (c) 1997-2014, International Business Machines Corporation and
- * others. All Rights Reserved.
- * Modification History:
- *
- * Date Name Description
- * 05/22/2000 Madhu Added tests for testing new API for utf16 support and more
- ****************************************************************************************/
-
-#include <string.h>
-#include "utypeinfo.h" // for 'typeid' to work
-
-#include "unicode/chariter.h"
-#include "unicode/ustring.h"
-#include "unicode/unistr.h"
-#include "unicode/schriter.h"
-#include "unicode/uchriter.h"
-#include "unicode/uiter.h"
-#include "unicode/putil.h"
-#include "unicode/utf16.h"
-#include "citrtest.h"
-#include "cmemory.h"
-
-
-class SCharacterIterator : public CharacterIterator {
-public:
- SCharacterIterator(const UnicodeString& textStr){
- text = textStr;
- pos=0;
- textLength = textStr.length();
- begin = 0;
- end=textLength;
-
- }
-
- virtual ~SCharacterIterator(){};
-
-
- void setText(const UnicodeString& newText){
- text = newText;
- }
-
- virtual void getText(UnicodeString& result) {
- text.extract(0,text.length(),result);
- }
- static UClassID getStaticClassID(void){
- return (UClassID)(&fgClassID);
- }
- virtual UClassID getDynamicClassID(void) const{
- return getStaticClassID();
- }
-
- virtual UBool operator==(const ForwardCharacterIterator& /*that*/) const{
- return TRUE;
- }
-
- virtual CharacterIterator* clone(void) const {
- return NULL;
- }
- virtual int32_t hashCode(void) const{
- return DONE;
- }
- virtual UChar nextPostInc(void){ return text.charAt(pos++);}
- virtual UChar32 next32PostInc(void){return text.char32At(pos++);}
- virtual UBool hasNext() { return TRUE;};
- virtual UChar first(){return DONE;};
- virtual UChar32 first32(){return DONE;};
- virtual UChar last(){return DONE;};
- virtual UChar32 last32(){return DONE;};
- virtual UChar setIndex(int32_t /*pos*/){return DONE;};
- virtual UChar32 setIndex32(int32_t /*pos*/){return DONE;};
- virtual UChar current() const{return DONE;};
- virtual UChar32 current32() const{return DONE;};
- virtual UChar next(){return DONE;};
- virtual UChar32 next32(){return DONE;};
- virtual UChar previous(){return DONE;};
- virtual UChar32 previous32(){return DONE;};
- virtual int32_t move(int32_t delta,CharacterIterator::EOrigin origin){
- switch(origin) {
- case kStart:
- pos = begin + delta;
- break;
- case kCurrent:
- pos += delta;
- break;
- case kEnd:
- pos = end + delta;
- break;
- default:
- break;
- }
-
- if(pos < begin) {
- pos = begin;
- } else if(pos > end) {
- pos = end;
- }
-
- return pos;
- };
- virtual int32_t move32(int32_t delta, CharacterIterator::EOrigin origin){
- switch(origin) {
- case kStart:
- pos = begin;
- if(delta > 0) {
- U16_FWD_N(text, pos, end, delta);
- }
- break;
- case kCurrent:
- if(delta > 0) {
- U16_FWD_N(text, pos, end, delta);
- } else {
- U16_BACK_N(text, begin, pos, -delta);
- }
- break;
- case kEnd:
- pos = end;
- if(delta < 0) {
- U16_BACK_N(text, begin, pos, -delta);
- }
- break;
- default:
- break;
- }
-
- return pos;
- };
- virtual UBool hasPrevious() {return TRUE;};
-
- SCharacterIterator& operator=(const SCharacterIterator& that){
- text = that.text;
- return *this;
- }
-
-
-private:
- UnicodeString text;
- static const char fgClassID;
-};
-const char SCharacterIterator::fgClassID=0;
-
-CharIterTest::CharIterTest()
-{
-}
-void CharIterTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
-{
- if (exec) logln("TestSuite CharIterTest: ");
- switch (index) {
- case 0: name = "TestConstructionAndEquality"; if (exec) TestConstructionAndEquality(); break;
- case 1: name = "TestConstructionAndEqualityUChariter"; if (exec) TestConstructionAndEqualityUChariter(); break;
- case 2: name = "TestIteration"; if (exec) TestIteration(); break;
- case 3: name = "TestIterationUChar32"; if (exec) TestIterationUChar32(); break;
- case 4: name = "TestUCharIterator"; if (exec) TestUCharIterator(); break;
- case 5: name = "TestCoverage"; if(exec) TestCoverage(); break;
- case 6: name = "TestCharIteratorSubClasses"; if (exec) TestCharIteratorSubClasses(); break;
- default: name = ""; break; //needed to end loop
- }
-}
-
-void CharIterTest::TestCoverage(){
- UnicodeString testText("Now is the time for all good men to come to the aid of their country.");
- UnicodeString testText2("\\ud800\\udc01deadbeef");
- testText2 = testText2.unescape();
- SCharacterIterator* test = new SCharacterIterator(testText);
- if(test->firstPostInc()!= 0x004E){
- errln("Failed: firstPostInc() failed");
- }
- if(test->getIndex()!=1){
- errln("Failed: getIndex().");
- }
- if(test->getLength()!=testText.length()){
- errln("Failed: getLength()");
- }
- test->setToStart();
- if(test->getIndex()!=0){
- errln("Failed: setToStart().");
- }
- test->setToEnd();
- if(test->getIndex()!=testText.length()){
- errln("Failed: setToEnd().");
- }
- if(test->startIndex() != 0){
- errln("Failed: startIndex()");
- }
- test->setText(testText2);
- if(test->first32PostInc()!= testText2.char32At(0)){
- errln("Failed: first32PostInc() failed");
- }
-
- delete test;
-
-}
-void CharIterTest::TestConstructionAndEquality() {
- UnicodeString testText("Now is the time for all good men to come to the aid of their country.");
- UnicodeString testText2("Don't bother using this string.");
- UnicodeString result1, result2, result3;
-
- CharacterIterator* test1 = new StringCharacterIterator(testText);
- CharacterIterator* test1b= new StringCharacterIterator(testText, -1);
- CharacterIterator* test1c= new StringCharacterIterator(testText, 100);
- CharacterIterator* test1d= new StringCharacterIterator(testText, -2, 100, 5);
- CharacterIterator* test1e= new StringCharacterIterator(testText, 100, 20, 5);
- CharacterIterator* test2 = new StringCharacterIterator(testText, 5);
- CharacterIterator* test3 = new StringCharacterIterator(testText, 2, 20, 5);
- CharacterIterator* test4 = new StringCharacterIterator(testText2);
- CharacterIterator* test5 = test1->clone();
-
- if (test1d->startIndex() < 0)
- errln("Construction failed: startIndex is negative");
- if (test1d->endIndex() > testText.length())
- errln("Construction failed: endIndex is greater than the text length");
- if (test1d->getIndex() < test1d->startIndex() || test1d->endIndex() < test1d->getIndex())
- errln("Construction failed: index is invalid");
-
- if (*test1 == *test2 || *test1 == *test3 || *test1 == *test4)
- errln("Construction or operator== failed: Unequal objects compared equal");
- if (*test1 != *test5)
- errln("clone() or equals() failed: Two clones tested unequal");
-
- if (test1->hashCode() == test2->hashCode() || test1->hashCode() == test3->hashCode()
- || test1->hashCode() == test4->hashCode())
- errln("hashCode() failed: different objects have same hash code");
-
- if (test1->hashCode() != test5->hashCode())
- errln("hashCode() failed: identical objects have different hash codes");
-
- if(test1->getLength() != testText.length()){
- errln("getLength of CharacterIterator failed");
- }
- test1->getText(result1);
- test1b->getText(result2);
- test1c->getText(result3);
- if(result1 != result2 || result1 != result3)
- errln("construction failed or getText() failed");
-
-
- test1->setIndex(5);
- if (*test1 != *test2 || *test1 == *test5)
- errln("setIndex() failed");
-
- *((StringCharacterIterator*)test1) = *((StringCharacterIterator*)test3);
- if (*test1 != *test3 || *test1 == *test5)
- errln("operator= failed");
-
- delete test2;
- delete test3;
- delete test4;
- delete test5;
- delete test1b;
- delete test1c;
- delete test1d;
- delete test1e;
-
-
- StringCharacterIterator* testChar1=new StringCharacterIterator(testText);
- StringCharacterIterator* testChar2=new StringCharacterIterator(testText2);
- StringCharacterIterator* testChar3=(StringCharacterIterator*)test1->clone();
-
- testChar1->getText(result1);
- testChar2->getText(result2);
- testChar3->getText(result3);
- if(result1 != result3 || result1 == result2)
- errln("getText() failed");
- testChar3->setText(testText2);
- testChar3->getText(result3);
- if(result1 == result3 || result2 != result3)
- errln("setText() or getText() failed");
- testChar3->setText(testText);
- testChar3->getText(result3);
- if(result1 != result3 || result1 == result2)
- errln("setText() or getText() round-trip failed");
-
- delete testChar1;
- delete testChar2;
- delete testChar3;
- delete test1;
-
-}
-void CharIterTest::TestConstructionAndEqualityUChariter() {
- U_STRING_DECL(testText, "Now is the time for all good men to come to the aid of their country.", 69);
- U_STRING_DECL(testText2, "Don't bother using this string.", 31);
-
- U_STRING_INIT(testText, "Now is the time for all good men to come to the aid of their country.", 69);
- U_STRING_INIT(testText2, "Don't bother using this string.", 31);
-
- UnicodeString result, result4, result5;
-
- UCharCharacterIterator* test1 = new UCharCharacterIterator(testText, u_strlen(testText));
- UCharCharacterIterator* test2 = new UCharCharacterIterator(testText, u_strlen(testText), 5);
- UCharCharacterIterator* test3 = new UCharCharacterIterator(testText, u_strlen(testText), 2, 20, 5);
- UCharCharacterIterator* test4 = new UCharCharacterIterator(testText2, u_strlen(testText2));
- UCharCharacterIterator* test5 = (UCharCharacterIterator*)test1->clone();
- UCharCharacterIterator* test6 = new UCharCharacterIterator(*test1);
-
- // j785: length=-1 will use u_strlen()
- UCharCharacterIterator* test7a = new UCharCharacterIterator(testText, -1);
- UCharCharacterIterator* test7b = new UCharCharacterIterator(testText, -1);
- UCharCharacterIterator* test7c = new UCharCharacterIterator(testText, -1, 2, 20, 5);
-
- // Bad parameters.
- UCharCharacterIterator* test8a = new UCharCharacterIterator(testText, -1, -1, 20, 5);
- UCharCharacterIterator* test8b = new UCharCharacterIterator(testText, -1, 2, 100, 5);
- UCharCharacterIterator* test8c = new UCharCharacterIterator(testText, -1, 2, 20, 100);
-
- if (test8a->startIndex() < 0)
- errln("Construction failed: startIndex is negative");
- if (test8b->endIndex() != u_strlen(testText))
- errln("Construction failed: endIndex is different from the text length");
- if (test8c->getIndex() < test8c->startIndex() || test8c->endIndex() < test8c->getIndex())
- errln("Construction failed: index is invalid");
-
- if (*test1 == *test2 || *test1 == *test3 || *test1 == *test4 )
- errln("Construction or operator== failed: Unequal objects compared equal");
- if (*test1 != *test5 )
- errln("clone() or equals() failed: Two clones tested unequal");
-
- if (*test6 != *test1 )
- errln("copy construction or equals() failed: Two copies tested unequal");
-
- if (test1->hashCode() == test2->hashCode() || test1->hashCode() == test3->hashCode()
- || test1->hashCode() == test4->hashCode())
- errln("hashCode() failed: different objects have same hash code");
-
- if (test1->hashCode() != test5->hashCode())
- errln("hashCode() failed: identical objects have different hash codes");
-
- test7a->getText(result);
- test7b->getText(result4);
- test7c->getText(result5);
-
- if(result != UnicodeString(testText) || result4 != result || result5 != result)
- errln("error in construction");
-
- test1->getText(result);
- test4->getText(result4);
- test5->getText(result5);
- if(result != result5 || result == result4)
- errln("getText() failed");
- test5->setText(testText2, u_strlen(testText2));
- test5->getText(result5);
- if(result == result5 || result4 != result5)
- errln("setText() or getText() failed");
- test5->setText(testText, u_strlen(testText));
- test5->getText(result5);
- if(result != result5 || result == result4)
- errln("setText() or getText() round-trip failed");
-
-
- test1->setIndex(5);
- if (*test1 != *test2 || *test1 == *test5)
- errln("setIndex() failed");
- test8b->setIndex32(5);
- if (test8b->getIndex()!=5)
- errln("setIndex32() failed");
-
- *test1 = *test3;
- if (*test1 != *test3 || *test1 == *test5)
- errln("operator= failed");
-
- delete test1;
- delete test2;
- delete test3;
- delete test4;
- delete test5;
- delete test6;
- delete test7a;
- delete test7b;
- delete test7c;
- delete test8a;
- delete test8b;
- delete test8c;
-}
-
-
-void CharIterTest::TestIteration() {
- UnicodeString text("Now is the time for all good men to come to the aid of their country.");
-
- UChar c;
- int32_t i;
- {
- StringCharacterIterator iter(text, 5);
-
- UnicodeString iterText;
- iter.getText(iterText);
- if (iterText != text)
- errln("iter.getText() failed");
-
- if (iter.current() != text[(int32_t)5])
- errln("Iterator didn't start out in the right place.");
-
- c = iter.first();
- i = 0;
-
- if (iter.startIndex() != 0 || iter.endIndex() != text.length())
- errln("startIndex() or endIndex() failed");
-
- logln("Testing forward iteration...");
- do {
- if (c == CharacterIterator::DONE && i != text.length())
- errln("Iterator reached end prematurely");
- else if (c != text[i])
- errln((UnicodeString)"Character mismatch at position " + i +
- ", iterator has " + UCharToUnicodeString(c) +
- ", string has " + UCharToUnicodeString(text[i]));
-
- if (iter.current() != c)
- errln("current() isn't working right");
- if (iter.getIndex() != i)
- errln("getIndex() isn't working right");
-
- if (c != CharacterIterator::DONE) {
- c = iter.next();
- i++;
- }
- } while (c != CharacterIterator::DONE);
- c=iter.next();
- if(c!= CharacterIterator::DONE)
- errln("next() didn't return DONE at the end");
- c=iter.setIndex(text.length()+1);
- if(c!= CharacterIterator::DONE)
- errln("setIndex(len+1) didn't return DONE");
-
- c = iter.last();
- i = text.length() - 1;
-
- logln("Testing backward iteration...");
- do {
- if (c == CharacterIterator::DONE && i >= 0)
- errln("Iterator reached end prematurely");
- else if (c != text[i])
- errln((UnicodeString)"Character mismatch at position " + i +
- ", iterator has " + UCharToUnicodeString(c) +
- ", string has " + UCharToUnicodeString(text[i]));
-
- if (iter.current() != c)
- errln("current() isn't working right");
- if (iter.getIndex() != i)
- errln("getIndex() isn't working right");
- if(iter.setIndex(i) != c)
- errln("setIndex() isn't working right");
-
- if (c != CharacterIterator::DONE) {
- c = iter.previous();
- i--;
- }
- } while (c != CharacterIterator::DONE);
-
- c=iter.previous();
- if(c!= CharacterIterator::DONE)
- errln("previous didn't return DONE at the beginning");
-
-
- //testing firstPostInc, nextPostInc, setTostart
- i = 0;
- c=iter.firstPostInc();
- if(c != text[i])
- errln((UnicodeString)"firstPostInc failed. Expected->" +
- UCharToUnicodeString(text[i]) + " Got->" + UCharToUnicodeString(c));
- if(iter.getIndex() != i+1)
- errln((UnicodeString)"getIndex() after firstPostInc() failed");
-
- iter.setToStart();
- i=0;
- if (iter.startIndex() != 0)
- errln("setToStart failed");
-
- logln("Testing forward iteration...");
- do {
- if (c != CharacterIterator::DONE)
- c = iter.nextPostInc();
-
- if(c != text[i])
- errln((UnicodeString)"Character mismatch at position " + i +
- (UnicodeString)", iterator has " + UCharToUnicodeString(c) +
- (UnicodeString)", string has " + UCharToUnicodeString(text[i]));
-
- i++;
- if(iter.getIndex() != i)
- errln("getIndex() aftr nextPostInc() isn't working right");
- if(iter.current() != text[i])
- errln("current() after nextPostInc() isn't working right");
- } while (iter.hasNext());
- c=iter.nextPostInc();
- if(c!= CharacterIterator::DONE)
- errln("nextPostInc() didn't return DONE at the beginning");
- }
-
- {
- StringCharacterIterator iter(text, 5, 15, 10);
- if (iter.startIndex() != 5 || iter.endIndex() != 15)
- errln("creation of a restricted-range iterator failed");
-
- if (iter.getIndex() != 10 || iter.current() != text[(int32_t)10])
- errln("starting the iterator in the middle didn't work");
-
- c = iter.first();
- i = 5;
-
- logln("Testing forward iteration over a range...");
- do {
- if (c == CharacterIterator::DONE && i != 15)
- errln("Iterator reached end prematurely");
- else if (c != text[i])
- errln((UnicodeString)"Character mismatch at position " + i +
- ", iterator has " + UCharToUnicodeString(c) +
- ", string has " + UCharToUnicodeString(text[i]));
-
- if (iter.current() != c)
- errln("current() isn't working right");
- if (iter.getIndex() != i)
- errln("getIndex() isn't working right");
- if(iter.setIndex(i) != c)
- errln("setIndex() isn't working right");
-
- if (c != CharacterIterator::DONE) {
- c = iter.next();
- i++;
- }
- } while (c != CharacterIterator::DONE);
-
- c = iter.last();
- i = 14;
-
- logln("Testing backward iteration over a range...");
- do {
- if (c == CharacterIterator::DONE && i >= 5)
- errln("Iterator reached end prematurely");
- else if (c != text[i])
- errln((UnicodeString)"Character mismatch at position " + i +
- ", iterator has " + UCharToUnicodeString(c) +
- ", string has " + UCharToUnicodeString(text[i]));
-
- if (iter.current() != c)
- errln("current() isn't working right");
- if (iter.getIndex() != i)
- errln("getIndex() isn't working right");
-
- if (c != CharacterIterator::DONE) {
- c = iter.previous();
- i--;
- }
- } while (c != CharacterIterator::DONE);
-
-
- }
-}
-
-//Tests for new API for utf-16 support
-void CharIterTest::TestIterationUChar32() {
- UChar textChars[]={ 0x0061, 0x0062, 0xd841, 0xdc02, 0x20ac, 0xd7ff, 0xd842, 0xdc06, 0xd801, 0xdc00, 0x0061, 0x0000};
- UnicodeString text(textChars);
- UChar32 c;
- int32_t i;
- {
- StringCharacterIterator iter(text, 1);
-
- UnicodeString iterText;
- iter.getText(iterText);
- if (iterText != text)
- errln("iter.getText() failed");
-
- if (iter.current32() != text[(int32_t)1])
- errln("Iterator didn't start out in the right place.");
-
- c=iter.setToStart();
- i=0;
- i=iter.move32(1, CharacterIterator::kStart);
- c=iter.current32();
- if(c != text.char32At(1) || i!=1)
- errln("move32(1, kStart) didn't work correctly expected %X got %X", c, text.char32At(1) );
-
- i=iter.move32(2, CharacterIterator::kCurrent);
- c=iter.current32();
- if(c != text.char32At(4) || i!=4)
- errln("move32(2, kCurrent) didn't work correctly expected %X got %X i=%ld", c, text.char32At(4), i);
-
- i=iter.move32(-2, CharacterIterator::kCurrent);
- c=iter.current32();
- if(c != text.char32At(1) || i!=1)
- errln("move32(-2, kCurrent) didn't work correctly expected %X got %X i=%d", c, text.char32At(1), i);
-
-
- i=iter.move32(-2, CharacterIterator::kEnd);
- c=iter.current32();
- if(c != text.char32At((text.length()-3)) || i!=(text.length()-3))
- errln("move32(-2, kEnd) didn't work correctly expected %X got %X i=%d", c, text.char32At((text.length()-3)), i);
-
-
- c = iter.first32();
- i = 0;
-
- if (iter.startIndex() != 0 || iter.endIndex() != text.length())
- errln("startIndex() or endIndex() failed");
-
- logln("Testing forward iteration...");
- do {
- /* logln("c=%d i=%d char32At=%d", c, i, text.char32At(i)); */
- if (c == CharacterIterator::DONE && i != text.length())
- errln("Iterator reached end prematurely");
- else if(iter.hasNext() == FALSE && i != text.length())
- errln("Iterator reached end prematurely. Failed at hasNext");
- else if (c != text.char32At(i))
- errln("Character mismatch at position %d, iterator has %X, string has %X", i, c, text.char32At(i));
-
- if (iter.current32() != c)
- errln("current32() isn't working right");
- if(iter.setIndex32(i) != c)
- errln("setIndex32() isn't working right");
- if (c != CharacterIterator::DONE) {
- c = iter.next32();
- i=UTF16_NEED_MULTIPLE_UCHAR(c) ? i+2 : i+1;
- }
- } while (c != CharacterIterator::DONE);
- if(iter.hasNext() == TRUE)
- errln("hasNext() returned true at the end of the string");
-
-
-
- c=iter.setToEnd();
- if(iter.getIndex() != text.length() || iter.hasNext() != FALSE)
- errln("setToEnd failed");
-
- c=iter.next32();
- if(c!= CharacterIterator::DONE)
- errln("next32 didn't return DONE at the end");
- c=iter.setIndex32(text.length()+1);
- if(c!= CharacterIterator::DONE)
- errln("setIndex32(len+1) didn't return DONE");
-
-
- c = iter.last32();
- i = text.length()-1;
- logln("Testing backward iteration...");
- do {
- if (c == CharacterIterator::DONE && i >= 0)
- errln((UnicodeString)"Iterator reached start prematurely for i=" + i);
- else if(iter.hasPrevious() == FALSE && i>0)
- errln((UnicodeString)"Iterator reached start prematurely for i=" + i);
- else if (c != text.char32At(i))
- errln("Character mismatch at position %d, iterator has %X, string has %X", i, c, text.char32At(i));
-
- if (iter.current32() != c)
- errln("current32() isn't working right");
- if(iter.setIndex32(i) != c)
- errln("setIndex32() isn't working right");
- if (iter.getIndex() != i)
- errln("getIndex() isn't working right");
- if (c != CharacterIterator::DONE) {
- c = iter.previous32();
- i=UTF16_NEED_MULTIPLE_UCHAR(c) ? i-2 : i-1;
- }
- } while (c != CharacterIterator::DONE);
- if(iter.hasPrevious() == TRUE)
- errln("hasPrevious returned true after reaching the start");
-
- c=iter.previous32();
- if(c!= CharacterIterator::DONE)
- errln("previous32 didn't return DONE at the beginning");
-
-
-
-
- //testing first32PostInc, next32PostInc, setTostart
- i = 0;
- c=iter.first32PostInc();
- if(c != text.char32At(i))
- errln("first32PostInc failed. Expected->%X Got->%X", text.char32At(i), c);
- if(iter.getIndex() != U16_LENGTH(c) + i)
- errln((UnicodeString)"getIndex() after first32PostInc() failed");
-
- iter.setToStart();
- i=0;
- if (iter.startIndex() != 0)
- errln("setToStart failed");
-
- logln("Testing forward iteration...");
- do {
- if (c != CharacterIterator::DONE)
- c = iter.next32PostInc();
-
- if(c != text.char32At(i))
- errln("Character mismatch at position %d, iterator has %X, string has %X", i, c, text.char32At(i));
-
- i=UTF16_NEED_MULTIPLE_UCHAR(c) ? i+2 : i+1;
- if(iter.getIndex() != i)
- errln("getIndex() aftr next32PostInc() isn't working right");
- if(iter.current32() != text.char32At(i))
- errln("current() after next32PostInc() isn't working right");
- } while (iter.hasNext());
- c=iter.next32PostInc();
- if(c!= CharacterIterator::DONE)
- errln("next32PostInc() didn't return DONE at the beginning");
-
-
- }
-
- {
- StringCharacterIterator iter(text, 1, 11, 10);
- if (iter.startIndex() != 1 || iter.endIndex() != 11)
- errln("creation of a restricted-range iterator failed");
-
- if (iter.getIndex() != 10 || iter.current32() != text.char32At(10))
- errln("starting the iterator in the middle didn't work");
-
- c = iter.first32();
-
- i = 1;
-
- logln("Testing forward iteration over a range...");
- do {
- if (c == CharacterIterator::DONE && i != 11)
- errln("Iterator reached end prematurely");
- else if(iter.hasNext() == FALSE)
- errln("Iterator reached end prematurely");
- else if (c != text.char32At(i))
- errln("Character mismatch at position %d, iterator has %X, string has %X", i, c, text.char32At(i));
-
- if (iter.current32() != c)
- errln("current32() isn't working right");
- if(iter.setIndex32(i) != c)
- errln("setIndex32() isn't working right");
-
- if (c != CharacterIterator::DONE) {
- c = iter.next32();
- i=UTF16_NEED_MULTIPLE_UCHAR(c) ? i+2 : i+1;
- }
- } while (c != CharacterIterator::DONE);
- c=iter.next32();
- if(c != CharacterIterator::DONE)
- errln("error in next32()");
-
-
-
- c=iter.last32();
- i = 10;
- logln("Testing backward iteration over a range...");
- do {
- if (c == CharacterIterator::DONE && i >= 5)
- errln("Iterator reached start prematurely");
- else if(iter.hasPrevious() == FALSE && i > 5)
- errln("Iterator reached start prematurely");
- else if (c != text.char32At(i))
- errln("Character mismatch at position %d, iterator has %X, string has %X", i, c, text.char32At(i));
- if (iter.current32() != c)
- errln("current32() isn't working right");
- if (iter.getIndex() != i)
- errln("getIndex() isn't working right");
- if(iter.setIndex32(i) != c)
- errln("setIndex32() isn't working right");
-
- if (c != CharacterIterator::DONE) {
- c = iter.previous32();
- i=UTF16_NEED_MULTIPLE_UCHAR(c) ? i-2 : i-1;
- }
-
- } while (c != CharacterIterator::DONE);
- c=iter.previous32();
- if(c!= CharacterIterator::DONE)
- errln("error on previous32");
-
-
- }
-}
-
-void CharIterTest::TestUCharIterator(UCharIterator *iter, CharacterIterator &ci,
- const char *moves, const char *which) {
- int32_t m;
- UChar32 c, c2;
- UBool h, h2;
-
- for(m=0;; ++m) {
- // move both iter and s[index]
- switch(moves[m]) {
- case '0':
- h=iter->hasNext(iter);
- h2=ci.hasNext();
- c=iter->current(iter);
- c2=ci.current();
- break;
- case '|':
- h=iter->hasNext(iter);
- h2=ci.hasNext();
- c=uiter_current32(iter);
- c2=ci.current32();
- break;
-
- case '+':
- h=iter->hasNext(iter);
- h2=ci.hasNext();
- c=iter->next(iter);
- c2=ci.nextPostInc();
- break;
- case '>':
- h=iter->hasNext(iter);
- h2=ci.hasNext();
- c=uiter_next32(iter);
- c2=ci.next32PostInc();
- break;
-
- case '-':
- h=iter->hasPrevious(iter);
- h2=ci.hasPrevious();
- c=iter->previous(iter);
- c2=ci.previous();
- break;
- case '<':
- h=iter->hasPrevious(iter);
- h2=ci.hasPrevious();
- c=uiter_previous32(iter);
- c2=ci.previous32();
- break;
-
- case '2':
- h=h2=FALSE;
- c=(UChar32)iter->move(iter, 2, UITER_CURRENT);
- c2=(UChar32)ci.move(2, CharacterIterator::kCurrent);
- break;
-
- case '8':
- h=h2=FALSE;
- c=(UChar32)iter->move(iter, -2, UITER_CURRENT);
- c2=(UChar32)ci.move(-2, CharacterIterator::kCurrent);
- break;
-
- case 0:
- return;
- default:
- errln("error: unexpected move character '%c' in \"%s\"", moves[m], moves);
- return;
- }
-
- // compare results
- if(c2==0xffff) {
- c2=(UChar32)-1;
- }
- if(c!=c2 || h!=h2 || ci.getIndex()!=iter->getIndex(iter, UITER_CURRENT)) {
- errln("error: UCharIterator(%s) misbehaving at \"%s\"[%d]='%c'", which, moves, m, moves[m]);
- }
- }
-}
-
-void CharIterTest::TestUCharIterator() {
- // test string of length 8
- UnicodeString s=UnicodeString("a \\U00010001b\\U0010fffdz", "").unescape();
- const char *const moves=
- "0+++++++++" // 10 moves per line
- "----0-----"
- ">>|>>>>>>>"
- "<<|<<<<<<<"
- "22+>8>-8+2";
-
- StringCharacterIterator sci(s), compareCI(s);
-
- UCharIterator sIter, cIter, rIter;
-
- uiter_setString(&sIter, s.getBuffer(), s.length());
- uiter_setCharacterIterator(&cIter, &sci);
- uiter_setReplaceable(&rIter, &s);
-
- TestUCharIterator(&sIter, compareCI, moves, "uiter_setString");
- compareCI.setIndex(0);
- TestUCharIterator(&cIter, compareCI, moves, "uiter_setCharacterIterator");
- compareCI.setIndex(0);
- TestUCharIterator(&rIter, compareCI, moves, "uiter_setReplaceable");
-
- // test move & getIndex some more
- sIter.start=2;
- sIter.index=3;
- sIter.limit=5;
- if( sIter.getIndex(&sIter, UITER_ZERO)!=0 ||
- sIter.getIndex(&sIter, UITER_START)!=2 ||
- sIter.getIndex(&sIter, UITER_CURRENT)!=3 ||
- sIter.getIndex(&sIter, UITER_LIMIT)!=5 ||
- sIter.getIndex(&sIter, UITER_LENGTH)!=s.length()
- ) {
- errln("error: UCharIterator(string).getIndex returns wrong index");
- }
-
- if( sIter.move(&sIter, 4, UITER_ZERO)!=4 ||
- sIter.move(&sIter, 1, UITER_START)!=3 ||
- sIter.move(&sIter, 3, UITER_CURRENT)!=5 ||
- sIter.move(&sIter, -1, UITER_LIMIT)!=4 ||
- sIter.move(&sIter, -5, UITER_LENGTH)!=3 ||
- sIter.move(&sIter, 0, UITER_CURRENT)!=sIter.getIndex(&sIter, UITER_CURRENT) ||
- sIter.getIndex(&sIter, UITER_CURRENT)!=3
- ) {
- errln("error: UCharIterator(string).move sets/returns wrong index");
- }
-
- sci=StringCharacterIterator(s, 2, 5, 3);
- uiter_setCharacterIterator(&cIter, &sci);
- if( cIter.getIndex(&cIter, UITER_ZERO)!=0 ||
- cIter.getIndex(&cIter, UITER_START)!=2 ||
- cIter.getIndex(&cIter, UITER_CURRENT)!=3 ||
- cIter.getIndex(&cIter, UITER_LIMIT)!=5 ||
- cIter.getIndex(&cIter, UITER_LENGTH)!=s.length()
- ) {
- errln("error: UCharIterator(character iterator).getIndex returns wrong index");
- }
-
- if( cIter.move(&cIter, 4, UITER_ZERO)!=4 ||
- cIter.move(&cIter, 1, UITER_START)!=3 ||
- cIter.move(&cIter, 3, UITER_CURRENT)!=5 ||
- cIter.move(&cIter, -1, UITER_LIMIT)!=4 ||
- cIter.move(&cIter, -5, UITER_LENGTH)!=3 ||
- cIter.move(&cIter, 0, UITER_CURRENT)!=cIter.getIndex(&cIter, UITER_CURRENT) ||
- cIter.getIndex(&cIter, UITER_CURRENT)!=3
- ) {
- errln("error: UCharIterator(character iterator).move sets/returns wrong index");
- }
-
-
- if(cIter.getIndex(&cIter, (enum UCharIteratorOrigin)-1) != -1)
- {
- errln("error: UCharIterator(char iter).getIndex did not return error value");
- }
-
- if(cIter.move(&cIter, 0, (enum UCharIteratorOrigin)-1) != -1)
- {
- errln("error: UCharIterator(char iter).move did not return error value");
- }
-
-
- if(rIter.getIndex(&rIter, (enum UCharIteratorOrigin)-1) != -1)
- {
- errln("error: UCharIterator(repl iter).getIndex did not return error value");
- }
-
- if(rIter.move(&rIter, 0, (enum UCharIteratorOrigin)-1) != -1)
- {
- errln("error: UCharIterator(repl iter).move did not return error value");
- }
-
-
- if(sIter.getIndex(&sIter, (enum UCharIteratorOrigin)-1) != -1)
- {
- errln("error: UCharIterator(string iter).getIndex did not return error value");
- }
-
- if(sIter.move(&sIter, 0, (enum UCharIteratorOrigin)-1) != -1)
- {
- errln("error: UCharIterator(string iter).move did not return error value");
- }
-
- /* Testing function coverage on bad input */
- UErrorCode status = U_ZERO_ERROR;
- uiter_setString(&sIter, NULL, 1);
- uiter_setState(&sIter, 1, &status);
- if (status != U_UNSUPPORTED_ERROR) {
- errln("error: uiter_setState returned %s instead of U_UNSUPPORTED_ERROR", u_errorName(status));
- }
- status = U_ZERO_ERROR;
- uiter_setState(NULL, 1, &status);
- if (status != U_ILLEGAL_ARGUMENT_ERROR) {
- errln("error: uiter_setState returned %s instead of U_ILLEGAL_ARGUMENT_ERROR", u_errorName(status));
- }
- if (uiter_getState(&sIter) != UITER_NO_STATE) {
- errln("error: uiter_getState did not return UITER_NO_STATE on bad input");
- }
-}
-
-// subclass test, and completing API coverage -------------------------------
-
-class SubCharIter : public CharacterIterator {
-public:
- // public default constructor, to get coverage of CharacterIterator()
- SubCharIter() : CharacterIterator() {
- textLength=end=UPRV_LENGTHOF(s);
- s[0]=0x61; // 'a'
- s[1]=0xd900; // U+50400
- s[2]=0xdd00;
- s[3]=0x2029; // PS
- }
-
- // useful stuff, mostly dummy but testing coverage and subclassability
- virtual UChar nextPostInc() {
- if(pos<UPRV_LENGTHOF(s)) {
- return s[pos++];
- } else {
- return DONE;
- }
- }
-
- virtual UChar32 next32PostInc() {
- if(pos<UPRV_LENGTHOF(s)) {
- UChar32 c;
- U16_NEXT(s, pos, UPRV_LENGTHOF(s), c);
- return c;
- } else {
- return DONE;
- }
- }
-
- virtual UBool hasNext() {
- return pos<UPRV_LENGTHOF(s);
- }
-
- virtual UChar first() {
- pos=0;
- return s[0];
- }
-
- virtual UChar32 first32() {
- UChar32 c;
- pos=0;
- U16_NEXT(s, pos, UPRV_LENGTHOF(s), c);
- pos=0;
- return c;
- }
-
- virtual UChar setIndex(int32_t position) {
- if(0<=position && position<=UPRV_LENGTHOF(s)) {
- pos=position;
- if(pos<UPRV_LENGTHOF(s)) {
- return s[pos];
- }
- }
- return DONE;
- }
-
- virtual UChar32 setIndex32(int32_t position) {
- if(0<=position && position<=UPRV_LENGTHOF(s)) {
- pos=position;
- if(pos<UPRV_LENGTHOF(s)) {
- UChar32 c;
- U16_GET(s, 0, pos, UPRV_LENGTHOF(s), c);
- return c;
- }
- }
- return DONE;
- }
-
- virtual UChar current() const {
- if(pos<UPRV_LENGTHOF(s)) {
- return s[pos];
- } else {
- return DONE;
- }
- }
-
- virtual UChar32 current32() const {
- if(pos<UPRV_LENGTHOF(s)) {
- UChar32 c;
- U16_GET(s, 0, pos, UPRV_LENGTHOF(s), c);
- return c;
- } else {
- return DONE;
- }
- }
-
- virtual UChar next() {
- if(pos<UPRV_LENGTHOF(s) && ++pos<UPRV_LENGTHOF(s)) {
- return s[pos];
- } else {
- return DONE;
- }
- }
-
- virtual UChar32 next32() {
- if(pos<UPRV_LENGTHOF(s)) {
- U16_FWD_1(s, pos, UPRV_LENGTHOF(s));
- }
- if(pos<UPRV_LENGTHOF(s)) {
- UChar32 c;
- int32_t i=pos;
- U16_NEXT(s, i, UPRV_LENGTHOF(s), c);
- return c;
- } else {
- return DONE;
- }
- }
-
- virtual UBool hasPrevious() {
- return pos>0;
- }
-
- virtual void getText(UnicodeString &result) {
- result.setTo(s, UPRV_LENGTHOF(s));
- }
-
- // dummy implementations of other pure virtual base class functions
- virtual UBool operator==(const ForwardCharacterIterator &that) const {
- return
- this==&that ||
- (typeid(*this)==typeid(that) && pos==((SubCharIter &)that).pos);
- }
-
- virtual int32_t hashCode() const {
- return 2;
- }
-
- virtual CharacterIterator *clone() const {
- return NULL;
- }
-
- virtual UChar last() {
- return 0;
- }
-
- virtual UChar32 last32() {
- return 0;
- }
-
- virtual UChar previous() {
- return 0;
- }
-
- virtual UChar32 previous32() {
- return 0;
- }
-
- virtual int32_t move(int32_t /*delta*/, EOrigin /*origin*/) {
- return 0;
- }
-
- virtual int32_t move32(int32_t /*delta*/, EOrigin /*origin*/) {
- return 0;
- }
-
- // RTTI
- static UClassID getStaticClassID() {
- return (UClassID)(&fgClassID);
- }
-
- virtual UClassID getDynamicClassID() const {
- return getStaticClassID();
- }
-
-private:
- // dummy string data
- UChar s[4];
-
- static const char fgClassID;
-};
-
-const char SubCharIter::fgClassID = 0;
-
-class SubStringCharIter : public StringCharacterIterator {
-public:
- SubStringCharIter() {
- setText(UNICODE_STRING("abc", 3));
- }
-};
-
-class SubUCharCharIter : public UCharCharacterIterator {
-public:
- SubUCharCharIter() {
- setText(u, 3);
- }
-
-private:
- static const UChar u[3];
-};
-
-const UChar SubUCharCharIter::u[3]={ 0x61, 0x62, 0x63 };
-
-void CharIterTest::TestCharIteratorSubClasses() {
- SubCharIter *p;
-
- // coverage - call functions that are not otherwise tested
- // first[32]PostInc() are default implementations that are overridden
- // in ICU's own CharacterIterator subclasses
- p=new SubCharIter;
- if(p->firstPostInc()!=0x61) {
- errln("SubCharIter.firstPosInc() failed\n");
- }
- delete p;
-
- p=new SubCharIter[2];
- if(p[1].first32PostInc()!=0x61) {
- errln("SubCharIter.first32PosInc() failed\n");
- }
- delete [] p;
-
- // coverage: StringCharacterIterator default constructor
- SubStringCharIter sci;
- if(sci.firstPostInc()!=0x61) {
- errln("SubStringCharIter.firstPostInc() failed\n");
- }
-
- // coverage: UCharCharacterIterator default constructor
- SubUCharCharIter uci;
- if(uci.firstPostInc()!=0x61) {
- errln("SubUCharCharIter.firstPostInc() failed\n");
- }
-}
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