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Code Issues 1 Projects Releases Wiki Activity Actions 8

ICU-176 Tests for new API for UTF-16 support

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X-SVN-Rev: 1393
This commit is contained in:
Madhu K 2000-05-18 18:53:11 +00:00
parent b25467b64e
commit 0c8f20989d
1 changed files with 93 additions and 4 deletions
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97
icu4c/source/test/intltest/ustrtest.cpp
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@ -79,6 +79,23 @@ UnicodeStringTest::TestBasicManipulation()
errln("length() failed: expected 70, got " + test1.length());
if (test2.length() != 30)
errln("length() failed: expected 30, got " + test2.length());
UnicodeString test3;
test3.append((UChar32)0x20402);
if(test3 != CharsToUnicodeString("\\uD841\\uDC02")){
errln((UnicodeString)"append failed for UChar32, expected \"\\\\ud841\\\\udc02\", got " + prettify(test3));
}
if(test3.length() != 2){
errln("append or length failed for UChar32, expected 2, got " + test3.length());
}
test3.append((UChar32)0x0074);
if(test3 != CharsToUnicodeString("\\uD841\\uDC02t")){
errln((UnicodeString)"append failed for UChar32, expected \"\\\\uD841\\\\uDC02t\", got " + prettify(test3));
}
if(test3.length() != 3){
errln((UnicodeString)"append or length failed for UChar32, expected 2, got " + test3.length());
}
}
void
@ -268,7 +285,7 @@ UnicodeStringTest::TestCaseConversion()
if (test4 != expectedResult)
errln("1. toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
test4 = test3;
test4 = test3;
test4.toLower(Locale("tr", "TR"));
expectedResult = lowercaseTurkish;
if (test4 != expectedResult)
@ -317,7 +334,14 @@ UnicodeStringTest::TestSearching()
{
UnicodeString test1("test test ttest tetest testesteststt");
UnicodeString test2("test");
UChar testChar = 0x74;
UChar testChar = 0x74;
UChar32 testChar32 = 0x20402;
UChar testData[]={0xd841, 0xdc02, 0x71, 0xdc02, 0xd841, 0x71, 0xd841, 0xdc02, 0x71, 0x72, 0xd841, 0xdc02, 0x71, 0xd841, 0xdc02, 0x71, 0xdc02, 0xd841, 0x73, 0x0000};
UnicodeString test3(testData);
UnicodeString test4(testChar32);
uint16_t occurrences = 0;
UTextOffset startPos = 0;
@ -327,7 +351,7 @@ UnicodeStringTest::TestSearching()
;
if (occurrences != 6)
errln("indexOf failed: expected to find 6 occurrences, found " + occurrences);
for ( occurrences = 0, startPos = 10;
startPos != -1 && startPos < test1.length();
(startPos = test1.indexOf(test2, startPos)) != -1 ? (++occurrences, startPos += 4) : 0)
@ -335,7 +359,7 @@ UnicodeStringTest::TestSearching()
if (occurrences != 4)
errln("indexOf with starting offset failed: expected to find 4 occurrences, found " + occurrences);
UTextOffset endPos = 28;
UTextOffset endPos = 28;
for ( occurrences = 0, startPos = 5;
startPos != -1 && startPos < test1.length();
(startPos = test1.indexOf(test2, startPos, endPos - startPos)) != -1 ? (++occurrences, startPos += 4) : 0)
@ -343,6 +367,22 @@ UnicodeStringTest::TestSearching()
if (occurrences != 4)
errln("indexOf with starting and ending offsets failed: expected to find 4 occurrences, found " + occurrences);
//using UChar32 string
for ( startPos=0, occurrences=0;
startPos != -1 && startPos < test3.length();
(startPos = test3.indexOf(test4, startPos)) != -1 ? (++occurrences, startPos += 2) : 0)
;
if (occurrences != 4)
errln((UnicodeString)"indexOf failed: expected to find 4 occurrences, found " + occurrences);
for ( startPos=10, occurrences=0;
startPos != -1 && startPos < test3.length();
(startPos = test3.indexOf(test4, startPos)) != -1 ? (++occurrences, startPos += 2) : 0)
;
if (occurrences != 2)
errln("indexOf failed: expected to find 2 occurrences, found " + occurrences);
//---
for ( occurrences = 0, startPos = 0;
startPos != -1 && startPos < test1.length();
(startPos = test1.indexOf(testChar, startPos)) != -1 ? (++occurrences, startPos += 1) : 0)
@ -364,6 +404,34 @@ UnicodeStringTest::TestSearching()
if (occurrences != 10)
errln("indexOf with character & start & end offsets failed: expected to find 10 occurrences, found " + occurrences);
//testing for UChar32
UnicodeString subString;
for( occurrences =0, startPos=0; startPos < test3.length(); startPos +=1){
subString.append(test3, startPos, test3.length());
if(subString.indexOf(testChar32) != -1 ){
++occurrences;
}
subString.remove();
}
if (occurrences != 14)
errln((UnicodeString)"indexOf failed: expected to find 14 occurrences, found " + occurrences);
for ( occurrences = 0, startPos = 0;
startPos != -1 && startPos < test3.length();
(startPos = test3.indexOf(testChar32, startPos)) != -1 ? (++occurrences, startPos += 1) : 0)
;
if (occurrences != 4)
errln((UnicodeString)"indexOf failed: expected to find 4 occurrences, found " + occurrences);
endPos=test3.length();
for ( occurrences = 0, startPos = 5;
startPos != -1 && startPos < test3.length();
(startPos = test3.indexOf(testChar32, startPos, endPos - startPos)) != -1 ? (++occurrences, startPos += 1) : 0)
;
if (occurrences != 3)
errln((UnicodeString)"indexOf with character & start & end offsets failed: expected to find 2 occurrences, found " + occurrences);
//---
for ( occurrences = 0, startPos = 32;
startPos != -1;
(startPos = test1.lastIndexOf(test2, 5, startPos - 5)) != -1 ? ++occurrences : 0)
@ -377,6 +445,27 @@ UnicodeStringTest::TestSearching()
;
if (occurrences != 11)
errln("lastIndexOf with character & start & end offsets failed: expected to find 11 occurrences, found " + occurrences);
//testing UChar32
startPos=test3.length();
for ( occurrences = 0;
startPos != -1;
(startPos = test3.lastIndexOf(testChar32, 5, startPos - 5)) != -1 ? ++occurrences : 0)
;
if (occurrences != 3)
errln((UnicodeString)"lastIndexOf with character & start & end offsets failed: expected to find 3 occurrences, found " + occurrences);
for ( occurrences = 0, endPos = test3.length(); endPos > 0; endPos -= 1){
subString.remove();
subString.append(test3, 0, endPos);
if(subString.lastIndexOf(testChar32) != -1 ){
++occurrences;
}
}
if (occurrences != 18)
errln((UnicodeString)"indexOf failed: expected to find 18 occurrences, found " + occurrences);
//---
}
void