1185 lines
47 KiB
C++
1185 lines
47 KiB
C++
/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 1997-2001, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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#include "ustrtest.h"
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#include "unicode/unistr.h"
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#include "unicode/unicode.h"
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#include "unicode/locid.h"
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#include "unicode/ucnv.h"
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#include "cmemory.h"
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#if 0
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#include "unicode/ustream.h"
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#if U_IOSTREAM_SOURCE >= 199711
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#include <iostream>
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using namespace std;
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#elif U_IOSTREAM_SOURCE >= 198506
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#include <iostream.h>
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#endif
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#endif
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UnicodeStringTest::UnicodeStringTest()
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{
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}
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UnicodeStringTest::~UnicodeStringTest()
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{
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}
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void UnicodeStringTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
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{
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if (exec) logln("TestSuite LocaleTest: ");
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switch (index) {
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case 0: name = "TestBasicManipulation"; if (exec) TestBasicManipulation(); break;
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case 1: name = "TestCompare"; if (exec) TestCompare(); break;
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case 2: name = "TestExtract"; if (exec) TestExtract(); break;
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case 3: name = "TestRemoveReplace"; if (exec) TestRemoveReplace(); break;
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case 4: name = "TestCaseConversion"; if (exec) TestCaseConversion(); break;
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case 5: name = "TestNothing"; break;
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case 6: name = "TestSearching"; if (exec) TestSearching(); break;
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case 7: name = "TestSpacePadding"; if (exec) TestSpacePadding(); break;
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case 8: name = "TestPrefixAndSuffix"; if (exec) TestPrefixAndSuffix(); break;
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case 9: name = "TestFindAndReplace"; if (exec) TestFindAndReplace(); break;
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case 10: name = "TestCellWidth"; if (exec) TestCellWidth(); break;
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case 11: name = "TestReverse"; if (exec) TestReverse(); break;
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case 12: name = "TestMiscellaneous"; if (exec) TestMiscellaneous(); break;
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case 13: name = "TestStackAllocation"; if (exec) TestStackAllocation(); break;
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case 14: name = "TestUnescape"; if (exec) TestUnescape(); break;
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default: name = ""; break; //needed to end loop
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}
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}
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void
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UnicodeStringTest::TestBasicManipulation()
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{
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UnicodeString test1("Now is the time for all men to come swiftly to the aid of the party.\n");
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UnicodeString expectedValue;
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test1.insert(24, "good ");
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expectedValue = "Now is the time for all good men to come swiftly to the aid of the party.\n";
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if (test1 != expectedValue)
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errln("insert() failed: expected \"" + expectedValue + "\"\n,got \"" + test1 + "\"");
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test1.remove(41, 8);
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expectedValue = "Now is the time for all good men to come to the aid of the party.\n";
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if (test1 != expectedValue)
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errln("remove() failed: expected \"" + expectedValue + "\"\n,got \"" + test1 + "\"");
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test1.replace(58, 6, "ir country");
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expectedValue = "Now is the time for all good men to come to the aid of their country.\n";
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if (test1 != expectedValue)
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errln("replace() failed: expected \"" + expectedValue + "\"\n,got \"" + test1 + "\"");
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UChar temp[80];
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test1.extract(0, 15, temp);
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UnicodeString test2(temp, 15);
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expectedValue = "Now is the time";
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if (test2 != expectedValue)
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errln("extract() failed: expected \"" + expectedValue + "\"\n,got \"" + test2 + "\"");
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test2 += " for me to go!\n";
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expectedValue = "Now is the time for me to go!\n";
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if (test2 != expectedValue)
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errln("operator+=() failed: expected \"" + expectedValue + "\"\n,got \"" + test2 + "\"");
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if (test1.length() != 70)
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errln("length() failed: expected 70, got " + test1.length());
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if (test2.length() != 30)
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errln("length() failed: expected 30, got " + test2.length());
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UnicodeString test3;
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test3.append((UChar32)0x20402);
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if(test3 != CharsToUnicodeString("\\uD841\\uDC02")){
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errln((UnicodeString)"append failed for UChar32, expected \"\\\\ud841\\\\udc02\", got " + prettify(test3));
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}
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if(test3.length() != 2){
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errln("append or length failed for UChar32, expected 2, got " + test3.length());
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}
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test3.append((UChar32)0x0074);
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if(test3 != CharsToUnicodeString("\\uD841\\uDC02t")){
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errln((UnicodeString)"append failed for UChar32, expected \"\\\\uD841\\\\uDC02t\", got " + prettify(test3));
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}
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if(test3.length() != 3){
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errln((UnicodeString)"append or length failed for UChar32, expected 2, got " + test3.length());
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}
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// test some UChar32 overloads
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if( test3.setTo((UChar32)0x10330).length() != 2 ||
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test3.insert(0, (UChar32)0x20100).length() != 4 ||
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test3.replace(2, 2, (UChar32)0xe0061).length() != 4 ||
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(test3 = (UChar32)0x14001).length() != 2
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) {
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errln((UnicodeString)"simple UChar32 overloads for replace, insert, setTo or = failed");
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}
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{
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// test moveIndex32()
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UnicodeString s=UNICODE_STRING("\\U0002f999\\U0001d15f\\u00c4\\u1ed0", 32).unescape();
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if(
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s.moveIndex32(2, -1)!=0 ||
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s.moveIndex32(2, 1)!=4 ||
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s.moveIndex32(2, 2)!=5 ||
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s.moveIndex32(5, -2)!=2 ||
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s.moveIndex32(0, -1)!=0 ||
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s.moveIndex32(6, 1)!=6
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) {
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errln("UnicodeString::moveIndex32() failed");
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}
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}
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}
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void
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UnicodeStringTest::TestCompare()
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{
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UnicodeString test1("this is a test");
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UnicodeString test2("this is a test");
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UnicodeString test3("this is a test of the emergency broadcast system");
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UnicodeString test4("never say, \"this is a test\"!!");
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UnicodeString test5((UChar)0x5000);
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UnicodeString test6((UChar)0x5100);
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UChar uniChars[] = { 0x74, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73,
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0x20, 0x61, 0x20, 0x74, 0x65, 0x73, 0x74, 0 };
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char chars[] = "this is a test";
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// test operator== and operator!=
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if (test1 != test2 || test1 == test3 || test1 == test4)
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errln("operator== or operator!= failed");
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// test operator> and operator<
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if (test1 > test2 || test1 < test2 || !(test1 < test3) || !(test1 > test4) ||
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!(test5 < test6)
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) {
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errln("operator> or operator< failed");
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}
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// test operator>= and operator<=
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if (!(test1 >= test2) || !(test1 <= test2) || !(test1 <= test3) || !(test1 >= test4))
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errln("operator>= or operator<= failed");
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// test compare(UnicodeString)
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if (test1.compare(test2) != 0 || test1.compare(test3) >= 0 || test1.compare(test4) <= 0)
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errln("compare(UnicodeString) failed");
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//test compare(offset, length, UnicodeString)
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if(test1.compare(0, 14, test2) != 0 ||
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test3.compare(0, 14, test2) != 0 ||
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test4.compare(12, 14, test2) != 0 ||
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test3.compare(0, 18, test1) <=0 )
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errln("compare(offset, length, UnicodeString) failes");
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// test compare(UChar*)
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if (test2.compare(uniChars) != 0 || test3.compare(uniChars) <= 0 || test4.compare(uniChars) >= 0)
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errln("compare(UChar*) failed");
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// test compare(char*)
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if (test2.compare(chars) != 0 || test3.compare(chars) <= 0 || test4.compare(chars) >= 0)
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errln("compare(char*) failed");
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// test compare(UChar*, length)
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if (test1.compare(uniChars, 4) <= 0 || test1.compare(uniChars, 4) <= 0)
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errln("compare(UChar*, length) failed");
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// test compare(thisOffset, thisLength, that, thatOffset, thatLength)
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if (test1.compare(0, 14, test2, 0, 14) != 0
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|| test1.compare(0, 14, test3, 0, 14) != 0
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|| test1.compare(0, 14, test4, 12, 14) != 0)
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errln("1. compare(thisOffset, thisLength, that, thatOffset, thatLength) failed");
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if (test1.compare(10, 4, test2, 0, 4) >= 0
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|| test1.compare(10, 4, test3, 22, 9) <= 0
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|| test1.compare(10, 4, test4, 22, 4) != 0)
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errln("2. compare(thisOffset, thisLength, that, thatOffset, thatLength) failed");
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// test compareBetween
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if (test1.compareBetween(0, 14, test2, 0, 14) != 0 || test1.compareBetween(0, 14, test3, 0, 14) != 0
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|| test1.compareBetween(0, 14, test4, 12, 26) != 0)
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errln("compareBetween failed");
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if (test1.compareBetween(10, 14, test2, 0, 4) >= 0 || test1.compareBetween(10, 14, test3, 22, 31) <= 0
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|| test1.compareBetween(10, 14, test4, 22, 26) != 0)
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errln("compareBetween failed");
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// test compare() etc. with strings that share a buffer but are not equal
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test2=test1; // share the buffer, length() too large for the stackBuffer
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test2.truncate(1); // change only the length, not the buffer
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if( test1==test2 || test1<=test2 ||
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test1.compare(test2)<=0 ||
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test1.compareCodePointOrder(test2)<=0 ||
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test1.caseCompare(test2, U_FOLD_CASE_DEFAULT)<=0
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) {
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errln("UnicodeStrings that share a buffer but have different lengths compare as equal");
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}
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/* test compareCodePointOrder() */
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{
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/* these strings are in ascending order */
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static const UChar strings[5][3]={
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{ 0x61, 0 }, /* U+0061 */
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{ 0x20ac, 0 }, /* U+20ac */
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{ 0xff61, 0 }, /* U+ff61 */
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{ 0xd800, 0xdc02, 0 }, /* U+10002 */
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{ 0xd84d, 0xdc56, 0 } /* U+23456 */
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};
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UnicodeString u[5];
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int i;
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for(i=0; i<5; ++i) {
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u[i]=UnicodeString(TRUE, strings[i], -1);
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}
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for(i=0; i<4; ++i) {
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if(u[i].compareCodePointOrder(u[i+1])>=0) {
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errln("error: UnicodeString::compareCodePointOrder() fails for string %d and the following one\n", i);
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}
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}
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}
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/* test caseCompare() */
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{
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static const UChar
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_mixed[]= { 0x61, 0x42, 0x131, 0x3a3, 0xdf, 0xfb03, 0xd93f, 0xdfff, 0 },
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_otherDefault[]= { 0x41, 0x62, 0x69, 0x3c3, 0x73, 0x53, 0x46, 0x66, 0x49, 0xd93f, 0xdfff, 0 },
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_otherExcludeSpecialI[]={ 0x41, 0x62, 0x131, 0x3c3, 0x53, 0x73, 0x66, 0x46, 0x69, 0xd93f, 0xdfff, 0 },
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_different[]= { 0x41, 0x62, 0x69, 0x3c3, 0x73, 0x53, 0x46, 0x66, 0x49, 0xd93f, 0xdffd, 0 };
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UnicodeString
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mixed(TRUE, _mixed, -1),
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otherDefault(TRUE, _otherDefault, -1),
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otherExcludeSpecialI(TRUE, _otherExcludeSpecialI, -1),
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different(TRUE, _different, -1);
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int8_t result;
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/* ### TODO after ICU 1.8: if u_getUnicodeVersion()>=3.1.0.0 then test exclude-special-i cases as well */
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/* test caseCompare() */
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result=mixed.caseCompare(otherDefault, U_FOLD_CASE_DEFAULT);
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if(result!=0) {
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errln("error: mixed.caseCompare(other, default)=%ld instead of 0\n", result);
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}
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/* test caseCompare() */
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result=mixed.caseCompare(different, U_FOLD_CASE_DEFAULT);
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if(result<=0) {
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errln("error: mixed.caseCompare(different, default)=%ld instead of positive\n", result);
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}
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/* test caseCompare() - include the folded sharp s (U+00df) with different lengths */
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result=mixed.caseCompare(1, 4, different, 1, 5, U_FOLD_CASE_DEFAULT);
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if(result!=0) {
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errln("error: mixed.caseCompare(mixed, 1, 4, different, 1, 5, default)=%ld instead of 0\n", result);
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}
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/* test caseCompare() - stop in the middle of the sharp s (U+00df) */
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result=mixed.caseCompare(1, 4, different, 1, 4, U_FOLD_CASE_DEFAULT);
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if(result<=0) {
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errln("error: mixed.caseCompare(1, 4, different, 1, 4, default)=%ld instead of positive\n", result);
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}
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}
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}
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void
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UnicodeStringTest::TestExtract()
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{
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UnicodeString test1("Now is the time for all good men to come to the aid of their country.", "");
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UnicodeString test2;
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UChar test3[13] = {1, 2, 3, 4, 5, 6, 7, 8, 8, 10, 11, 12, 13};
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char test4[13] = {1, 2, 3, 4, 5, 6, 7, 8, 8, 10, 11, 12, 13};
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UnicodeString test5;
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char test6[13] = {1, 2, 3, 4, 5, 6, 7, 8, 8, 10, 11, 12, 13};
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test1.extract(11, 12, test2);
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test1.extract(11, 12, test3);
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if (test1.extract(11, 12, test4) != 12 || test4[12] != 0) {
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errln("UnicodeString.extract(char *) failed to return the correct size of destination buffer.");
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}
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test1.extractBetween(11, 23, test5);
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if (test1.extract(60, 71, test6) != 9) {
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errln("UnicodeString.extract() failed to return the correct size of destination buffer for end of buffer.");
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}
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if (test1.extract(11, 12, test6) != 12) {
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errln("UnicodeString.extract() failed to return the correct size of destination buffer.");
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}
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// convert test4 back to Unicode for comparison
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UnicodeString test4b(test4, 12);
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if (test1.extract(11, 12, (char *)NULL) != 12) {
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errln("UnicodeString.extract(NULL) failed to return the correct size of destination buffer.");
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}
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if (test1.extract(11, -1, test6) != 0) {
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errln("UnicodeString.extract(-1) failed to stop reading the string.");
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}
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for (UTextOffset i = 0; i < 12; i++) {
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if (test1[(UTextOffset)(11 + i)] != test2[i]) {
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errln(UnicodeString("extracting into a UnicodeString failed at position ") + i);
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break;
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}
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if (test1[(UTextOffset)(11 + i)] != test3[i]) {
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errln(UnicodeString("extracting into an array of UChar failed at position ") + i);
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break;
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}
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if (((char)test1[(UTextOffset)(11 + i)]) != test4b[i]) {
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errln(UnicodeString("extracting into an array of char failed at position ") + i);
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break;
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}
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if (test1[(UTextOffset)(11 + i)] != test5[i]) {
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errln(UnicodeString("extracting with extractBetween failed at position ") + i);
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break;
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}
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}
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// test preflighting and overflows with invariant conversion
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if (test1.extract(0, 10, (char *)NULL, "") != 10) {
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errln("UnicodeString.extract(0, 10, (char *)NULL, \"\") != 10");
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}
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test4[2] = (char)0xff;
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if (test1.extract(0, 10, test4, 2, "") != 10) {
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errln("UnicodeString.extract(0, 10, test4, 2, \"\") != 10");
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}
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if (test4[2] != (char)0xff) {
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errln("UnicodeString.extract(0, 10, test4, 2, \"\") overwrote test4[2]");
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}
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{
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// test new, NUL-terminating extract() function
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UnicodeString s("terminate", "");
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UChar dest[20]={
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0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5,
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0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5
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};
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UErrorCode errorCode;
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int32_t length;
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errorCode=U_ZERO_ERROR;
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length=s.extract((UChar *)NULL, 0, errorCode);
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if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length!=s.length()) {
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errln("UnicodeString.extract(NULL, 0)==%d (%s) expected %d (U_BUFFER_OVERFLOW_ERROR)", length, s.length(), u_errorName(errorCode));
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}
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errorCode=U_ZERO_ERROR;
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length=s.extract(dest, s.length()-1, errorCode);
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if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length!=s.length()) {
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errln("UnicodeString.extract(dest too short)==%d (%s) expected %d (U_BUFFER_OVERFLOW_ERROR)",
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length, u_errorName(errorCode), s.length());
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}
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errorCode=U_ZERO_ERROR;
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length=s.extract(dest, s.length(), errorCode);
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if(errorCode!=U_STRING_NOT_TERMINATED_WARNING || length!=s.length()) {
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errln("UnicodeString.extract(dest just right without NUL)==%d (%s) expected %d (U_STRING_NOT_TERMINATED_WARNING)",
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length, u_errorName(errorCode), s.length());
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}
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if(dest[length-1]!=s[length-1] || dest[length]!=0xa5) {
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errln("UnicodeString.extract(dest just right without NUL) did not extract the string correctly");
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}
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errorCode=U_ZERO_ERROR;
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length=s.extract(dest, s.length()+1, errorCode);
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if(errorCode!=U_ZERO_ERROR || length!=s.length()) {
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errln("UnicodeString.extract(dest large enough)==%d (%s) expected %d (U_ZERO_ERROR)",
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length, u_errorName(errorCode), s.length());
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}
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if(dest[length-1]!=s[length-1] || dest[length]!=0 || dest[length+1]!=0xa5) {
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errln("UnicodeString.extract(dest large enough) did not extract the string correctly");
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}
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}
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{
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// test new UConverter extract() and constructor
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UnicodeString s=UNICODE_STRING("\\U0002f999\\U0001d15f\\u00c4\\u1ed0", 32).unescape();
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char buffer[32];
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static const char expect[]={
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(char)0xf0, (char)0xaf, (char)0xa6, (char)0x99,
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(char)0xf0, (char)0x9d, (char)0x85, (char)0x9f,
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(char)0xc3, (char)0x84,
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(char)0xe1, (char)0xbb, (char)0x90
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};
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UErrorCode errorCode=U_ZERO_ERROR;
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UConverter *cnv=ucnv_open("UTF-8", &errorCode);
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int32_t length;
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if(U_SUCCESS(errorCode)) {
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// test preflighting
|
|
if( (length=s.extract(NULL, 0, cnv, errorCode))!=13 ||
|
|
errorCode!=U_BUFFER_OVERFLOW_ERROR
|
|
) {
|
|
errln("UnicodeString::extract(NULL, UConverter) preflighting failed (length=%ld, %s)",
|
|
length, u_errorName(errorCode));
|
|
}
|
|
errorCode=U_ZERO_ERROR;
|
|
if( (length=s.extract(buffer, 2, cnv, errorCode))!=13 ||
|
|
errorCode!=U_BUFFER_OVERFLOW_ERROR
|
|
) {
|
|
errln("UnicodeString::extract(too small, UConverter) preflighting failed (length=%ld, %s)",
|
|
length, u_errorName(errorCode));
|
|
}
|
|
|
|
// try error cases
|
|
errorCode=U_ZERO_ERROR;
|
|
if( s.extract(NULL, 2, cnv, errorCode)==13 || U_SUCCESS(errorCode)) {
|
|
errln("UnicodeString::extract(UConverter) succeeded with an illegal destination");
|
|
}
|
|
errorCode=U_ILLEGAL_ARGUMENT_ERROR;
|
|
if( s.extract(NULL, 0, cnv, errorCode)==13 || U_SUCCESS(errorCode)) {
|
|
errln("UnicodeString::extract(UConverter) succeeded with a previous error code");
|
|
}
|
|
errorCode=U_ZERO_ERROR;
|
|
|
|
// extract for real
|
|
if( (length=s.extract(buffer, sizeof(buffer), cnv, errorCode))!=13 ||
|
|
uprv_memcmp(buffer, expect, 13)!=0 ||
|
|
buffer[13]!=0 ||
|
|
U_FAILURE(errorCode)
|
|
) {
|
|
errln("UnicodeString::extract(UConverter) conversion failed (length=%ld, %s)",
|
|
length, u_errorName(errorCode));
|
|
}
|
|
|
|
// try the constructor
|
|
UnicodeString t(expect, sizeof(expect), cnv, errorCode);
|
|
if(U_FAILURE(errorCode) || s!=t) {
|
|
errln("UnicodeString(UConverter) conversion failed (%s)",
|
|
u_errorName(errorCode));
|
|
}
|
|
|
|
ucnv_close(cnv);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
UnicodeStringTest::TestRemoveReplace()
|
|
{
|
|
UnicodeString test1("The rain in Spain stays mainly on the plain");
|
|
UnicodeString test2("eat SPAMburgers!");
|
|
UChar test3[] = { 0x53, 0x50, 0x41, 0x4d, 0x4d, 0 };
|
|
char test4[] = "SPAM";
|
|
UnicodeString& test5 = test1;
|
|
|
|
test1.replace(4, 4, test2, 4, 4);
|
|
test1.replace(12, 5, test3, 4);
|
|
test3[4] = 0;
|
|
test1.replace(17, 4, test3);
|
|
test1.replace(23, 4, test4);
|
|
test1.replaceBetween(37, 42, test2, 4, 8);
|
|
|
|
if (test1 != "The SPAM in SPAM SPAMs SPAMly on the SPAM")
|
|
errln("One of the replace methods failed:\n"
|
|
" expected \"The SPAM in SPAM SPAMs SPAMly on the SPAM\",\n"
|
|
" got \"" + test1 + "\"");
|
|
|
|
test1.remove(21, 1);
|
|
test1.removeBetween(26, 28);
|
|
|
|
if (test1 != "The SPAM in SPAM SPAM SPAM on the SPAM")
|
|
errln("One of the remove methods failed:\n"
|
|
" expected \"The SPAM in SPAM SPAM SPAM on the SPAM\",\n"
|
|
" got \"" + test1 + "\"");
|
|
|
|
for (UTextOffset i = 0; i < test1.length(); i++)
|
|
if (test5[i] != 0x53 && test5[i] != 0x50 && test5[i] != 0x41 && test5[i] != 0x4d && test5[i] != 0x20)
|
|
test1[i] = 0x78;
|
|
|
|
if (test1 != "xxx SPAM xx SPAM SPAM SPAM xx xxx SPAM")
|
|
errln("One of the remove methods failed:\n"
|
|
" expected \"xxx SPAM xx SPAM SPAM SPAM xx xxx SPAM\",\n"
|
|
" got \"" + test1 + "\"");
|
|
|
|
test1.remove();
|
|
if (test1.length() != 0)
|
|
errln("Remove() failed: expected empty string, got \"" + test1 + "\"");
|
|
}
|
|
|
|
void
|
|
UnicodeStringTest::TestCaseConversion()
|
|
{
|
|
UChar uppercaseGreek[] =
|
|
{ 0x399, 0x395, 0x3a3, 0x3a5, 0x3a3, 0x20, 0x03a7, 0x3a1, 0x399, 0x3a3, 0x3a4,
|
|
0x39f, 0x3a3, 0 };
|
|
// "IESUS CHRISTOS"
|
|
|
|
UChar lowercaseGreek[] =
|
|
{ 0x3b9, 0x3b5, 0x3c3, 0x3c5, 0x3c2, 0x20, 0x03c7, 0x3c1, 0x3b9, 0x3c3, 0x3c4,
|
|
0x3bf, 0x3c2, 0 };
|
|
// "iesus christos"
|
|
|
|
UChar lowercaseTurkish[] =
|
|
{ 0x69, 0x73, 0x74, 0x61, 0x6e, 0x62, 0x75, 0x6c, 0x2c, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x63, 0x6f,
|
|
0x6e, 0x73, 0x74, 0x61, 0x6e, 0x74, 0x0131, 0x6e, 0x6f, 0x70, 0x6c, 0x65, 0x21, 0 };
|
|
|
|
UChar uppercaseTurkish[] =
|
|
{ 0x54, 0x4f, 0x50, 0x4b, 0x41, 0x50, 0x49, 0x20, 0x50, 0x41, 0x4c, 0x41, 0x43, 0x45, 0x2c, 0x20,
|
|
0x0130, 0x53, 0x54, 0x41, 0x4e, 0x42, 0x55, 0x4c, 0 };
|
|
|
|
UnicodeString expectedResult;
|
|
UnicodeString test3;
|
|
|
|
test3 += (UChar32)0x0130;
|
|
test3 += "STANBUL, NOT CONSTANTINOPLE!";
|
|
|
|
UnicodeString test4(test3);
|
|
test4.toLower();
|
|
expectedResult = "istanbul, not constantinople!";
|
|
if (test4 != expectedResult)
|
|
errln("1. toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
|
|
|
|
test4 = test3;
|
|
test4.toLower(Locale("tr", "TR"));
|
|
expectedResult = lowercaseTurkish;
|
|
if (test4 != expectedResult)
|
|
errln("2. toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
|
|
|
|
test3 = "topkap";
|
|
test3 += (UChar32)0x0131;
|
|
test3 += " palace, istanbul";
|
|
test4 = test3;
|
|
|
|
test4.toUpper();
|
|
expectedResult = "TOPKAPI PALACE, ISTANBUL";
|
|
if (test4 != expectedResult)
|
|
errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
|
|
|
|
test4 = test3;
|
|
test4.toUpper(Locale("tr", "TR"));
|
|
expectedResult = uppercaseTurkish;
|
|
if (test4 != expectedResult)
|
|
errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
|
|
|
|
test3 = CharsToUnicodeString("S\\u00FC\\u00DFmayrstra\\u00DFe");
|
|
|
|
test3.toUpper(Locale("de", "DE"));
|
|
expectedResult = CharsToUnicodeString("S\\u00DCSSMAYRSTRASSE");
|
|
if (test3 != expectedResult)
|
|
errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test3 + "\".");
|
|
|
|
test4.replace(0, test4.length(), uppercaseGreek);
|
|
|
|
test4.toLower(Locale("el", "GR"));
|
|
expectedResult = lowercaseGreek;
|
|
if (test4 != expectedResult)
|
|
errln("toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
|
|
|
|
test4.replace(0, test4.length(), lowercaseGreek);
|
|
|
|
test4.toUpper();
|
|
expectedResult = uppercaseGreek;
|
|
if (test4 != expectedResult)
|
|
errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
|
|
|
|
// more string case mapping tests with the new implementation
|
|
{
|
|
static const UChar
|
|
|
|
beforeLower[]= { 0x61, 0x42, 0x49, 0x3a3, 0xdf, 0x3a3, 0x2f, 0xd93f, 0xdfff },
|
|
lowerRoot[]= { 0x61, 0x62, 0x69, 0x3c3, 0xdf, 0x3c2, 0x2f, 0xd93f, 0xdfff },
|
|
lowerTurkish[]={ 0x61, 0x62, 0x131, 0x3c3, 0xdf, 0x3c2, 0x2f, 0xd93f, 0xdfff },
|
|
|
|
beforeUpper[]= { 0x61, 0x42, 0x69, 0x3c2, 0xdf, 0x3c3, 0x2f, 0xfb03, 0xfb03, 0xfb03, 0xd93f, 0xdfff },
|
|
upperRoot[]= { 0x41, 0x42, 0x49, 0x3a3, 0x53, 0x53, 0x3a3, 0x2f, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0xd93f, 0xdfff },
|
|
upperTurkish[]={ 0x41, 0x42, 0x130, 0x3a3, 0x53, 0x53, 0x3a3, 0x2f, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0xd93f, 0xdfff },
|
|
|
|
beforeMiniUpper[]= { 0xdf, 0x61 },
|
|
miniUpper[]= { 0x53, 0x53, 0x41 };
|
|
|
|
UnicodeString s;
|
|
|
|
/* lowercase with root locale */
|
|
s=UnicodeString(FALSE, beforeLower, (int32_t)(sizeof(beforeLower)/U_SIZEOF_UCHAR));
|
|
s.toLower();
|
|
if( s.length()!=(sizeof(lowerRoot)/U_SIZEOF_UCHAR) ||
|
|
s!=UnicodeString(FALSE, lowerRoot, s.length())
|
|
) {
|
|
errln("error in toLower(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, lowerRoot, (int32_t)(sizeof(lowerRoot)/U_SIZEOF_UCHAR)) + "\"");
|
|
}
|
|
|
|
/* lowercase with turkish locale */
|
|
s=UnicodeString(FALSE, beforeLower, (int32_t)(sizeof(beforeLower)/U_SIZEOF_UCHAR));
|
|
s.setCharAt(0, beforeLower[0]).toLower(Locale("tr"));
|
|
if( s.length()!=(sizeof(lowerTurkish)/U_SIZEOF_UCHAR) ||
|
|
s!=UnicodeString(FALSE, lowerTurkish, s.length())
|
|
) {
|
|
errln("error in toLower(turkish locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, lowerTurkish, (int32_t)(sizeof(lowerTurkish)/U_SIZEOF_UCHAR)) + "\"");
|
|
}
|
|
|
|
/* uppercase with root locale */
|
|
s=UnicodeString(FALSE, beforeUpper, (int32_t)(sizeof(beforeUpper)/U_SIZEOF_UCHAR));
|
|
s.setCharAt(0, beforeUpper[0]).toUpper();
|
|
if( s.length()!=(sizeof(upperRoot)/U_SIZEOF_UCHAR) ||
|
|
s!=UnicodeString(FALSE, upperRoot, s.length())
|
|
) {
|
|
errln("error in toUpper(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, upperRoot, (int32_t)(sizeof(upperRoot)/U_SIZEOF_UCHAR)) + "\"");
|
|
}
|
|
|
|
/* uppercase with turkish locale */
|
|
s=UnicodeString(FALSE, beforeUpper, (int32_t)(sizeof(beforeUpper)/U_SIZEOF_UCHAR));
|
|
s.toUpper(Locale("tr"));
|
|
if( s.length()!=(sizeof(upperTurkish)/U_SIZEOF_UCHAR) ||
|
|
s!=UnicodeString(FALSE, upperTurkish, s.length())
|
|
) {
|
|
errln("error in toUpper(turkish locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, upperTurkish, (int32_t)(sizeof(upperTurkish)/U_SIZEOF_UCHAR)) + "\"");
|
|
}
|
|
|
|
/* uppercase a short string with root locale */
|
|
s=UnicodeString(FALSE, beforeMiniUpper, (int32_t)(sizeof(beforeMiniUpper)/U_SIZEOF_UCHAR));
|
|
s.setCharAt(0, beforeMiniUpper[0]).toUpper();
|
|
if( s.length()!=(sizeof(miniUpper)/U_SIZEOF_UCHAR) ||
|
|
s!=UnicodeString(FALSE, miniUpper, s.length())
|
|
) {
|
|
errln("error in toUpper(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, miniUpper, (int32_t)(sizeof(miniUpper)/U_SIZEOF_UCHAR)) + "\"");
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
UnicodeStringTest::TestSearching()
|
|
{
|
|
UnicodeString test1("test test ttest tetest testesteststt");
|
|
UnicodeString test2("test");
|
|
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;
|
|
for ( ;
|
|
startPos != -1 && startPos < test1.length();
|
|
(startPos = test1.indexOf(test2, startPos)) != -1 ? (++occurrences, startPos += 4) : 0)
|
|
;
|
|
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)
|
|
;
|
|
if (occurrences != 4)
|
|
errln("indexOf with starting offset failed: expected to find 4 occurrences, found " + occurrences);
|
|
|
|
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)
|
|
;
|
|
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)
|
|
;
|
|
if (occurrences != 16)
|
|
errln("indexOf with character failed: expected to find 16 occurrences, found " + occurrences);
|
|
|
|
for ( occurrences = 0, startPos = 10;
|
|
startPos != -1 && startPos < test1.length();
|
|
(startPos = test1.indexOf(testChar, startPos)) != -1 ? (++occurrences, startPos += 1) : 0)
|
|
;
|
|
if (occurrences != 12)
|
|
errln("indexOf with character & start offset failed: expected to find 12 occurrences, found " + occurrences);
|
|
|
|
for ( occurrences = 0, startPos = 5, endPos = 28;
|
|
startPos != -1 && startPos < test1.length();
|
|
(startPos = test1.indexOf(testChar, startPos, endPos - startPos)) != -1 ? (++occurrences, startPos += 1) : 0)
|
|
;
|
|
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)
|
|
;
|
|
if (occurrences != 4)
|
|
errln("lastIndexOf with starting and ending offsets failed: expected to find 4 occurrences, found " + occurrences);
|
|
|
|
for ( occurrences = 0, startPos = 32;
|
|
startPos != -1;
|
|
(startPos = test1.lastIndexOf(testChar, 5, startPos - 5)) != -1 ? ++occurrences : 0)
|
|
;
|
|
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
|
|
UnicodeStringTest::TestSpacePadding()
|
|
{
|
|
UnicodeString test1("hello");
|
|
UnicodeString test2(" there");
|
|
UnicodeString test3("Hi! How ya doin'? Beautiful day, isn't it?");
|
|
UnicodeString test4;
|
|
UBool returnVal;
|
|
UnicodeString expectedValue;
|
|
|
|
returnVal = test1.padLeading(15);
|
|
expectedValue = " hello";
|
|
if (returnVal == FALSE || test1 != expectedValue)
|
|
errln("padLeading() failed: expected \"" + expectedValue + "\", got \"" + test1 + "\".");
|
|
|
|
returnVal = test2.padTrailing(15);
|
|
expectedValue = " there ";
|
|
if (returnVal == FALSE || test2 != expectedValue)
|
|
errln("padTrailing() failed: expected \"" + expectedValue + "\", got \"" + test2 + "\".");
|
|
|
|
expectedValue = test3;
|
|
returnVal = test3.padTrailing(15);
|
|
if (returnVal == TRUE || test3 != expectedValue)
|
|
errln("padTrailing() failed: expected \"" + expectedValue + "\", got \"" + test3 + "\".");
|
|
|
|
expectedValue = "hello";
|
|
test4.setTo(test1).trim();
|
|
|
|
if (test4 != expectedValue || test1 == expectedValue || test4 != expectedValue)
|
|
errln("trim(UnicodeString&) failed");
|
|
|
|
test1.trim();
|
|
if (test1 != expectedValue)
|
|
errln("trim() failed: expected \"" + expectedValue + "\", got \"" + test1 + "\".");
|
|
|
|
test2.trim();
|
|
expectedValue = "there";
|
|
if (test2 != expectedValue)
|
|
errln("trim() failed: expected \"" + expectedValue + "\", got \"" + test2 + "\".");
|
|
|
|
test3.trim();
|
|
expectedValue = "Hi! How ya doin'? Beautiful day, isn't it?";
|
|
if (test3 != expectedValue)
|
|
errln("trim() failed: expected \"" + expectedValue + "\", got \"" + test3 + "\".");
|
|
|
|
returnVal = test1.truncate(15);
|
|
expectedValue = "hello";
|
|
if (returnVal == TRUE || test1 != expectedValue)
|
|
errln("truncate() failed: expected \"" + expectedValue + "\", got \"" + test1 + "\".");
|
|
|
|
returnVal = test2.truncate(15);
|
|
expectedValue = "there";
|
|
if (returnVal == TRUE || test2 != expectedValue)
|
|
errln("truncate() failed: expected \"" + expectedValue + "\", got \"" + test2 + "\".");
|
|
|
|
returnVal = test3.truncate(15);
|
|
expectedValue = "Hi! How ya doi";
|
|
if (returnVal == FALSE || test3 != expectedValue)
|
|
errln("truncate() failed: expected \"" + expectedValue + "\", got \"" + test3 + "\".");
|
|
}
|
|
|
|
void
|
|
UnicodeStringTest::TestPrefixAndSuffix()
|
|
{
|
|
UnicodeString test1("Now is the time for all good men to come to the aid of their country.");
|
|
UnicodeString test2("Now");
|
|
UnicodeString test3("country.");
|
|
UnicodeString test4("count");
|
|
|
|
if (!test1.startsWith(test2))
|
|
errln("startsWith() failed: \"" + test2 + "\" should be a prefix of \"" + test1 + "\".");
|
|
|
|
if (test1.startsWith(test3))
|
|
errln("startsWith() failed: \"" + test3 + "\" shouldn't be a prefix of \"" + test1 + "\".");
|
|
|
|
if (test1.endsWith(test2))
|
|
errln("endsWith() failed: \"" + test2 + "\" shouldn't be a suffix of \"" + test1 + "\".");
|
|
|
|
if (!test1.endsWith(test3))
|
|
errln("endsWith() failed: \"" + test3 + "\" should be a suffix of \"" + test1 + "\".");
|
|
|
|
if (!test3.startsWith(test4))
|
|
errln("startsWith() failed: \"" + test4 + "\" should be a prefix of \"" + test3 + "\".");
|
|
|
|
if (test4.startsWith(test3))
|
|
errln("startsWith() failed: \"" + test3 + "\" shouldn't be a prefix of \"" + test4 + "\".");
|
|
}
|
|
|
|
void
|
|
UnicodeStringTest::TestFindAndReplace()
|
|
{
|
|
UnicodeString test1("One potato, two potato, three potato, four\n");
|
|
UnicodeString test2("potato");
|
|
UnicodeString test3("MISSISSIPPI");
|
|
|
|
UnicodeString expectedValue;
|
|
|
|
test1.findAndReplace(test2, test3);
|
|
expectedValue = "One MISSISSIPPI, two MISSISSIPPI, three MISSISSIPPI, four\n";
|
|
if (test1 != expectedValue)
|
|
errln("findAndReplace failed: expected \"" + expectedValue + "\", got \"" + test1 + "\".");
|
|
test1.findAndReplace(2, 32, test3, test2);
|
|
expectedValue = "One potato, two potato, three MISSISSIPPI, four\n";
|
|
if (test1 != expectedValue)
|
|
errln("findAndReplace failed: expected \"" + expectedValue + "\", got \"" + test1 + "\".");
|
|
}
|
|
|
|
void
|
|
UnicodeStringTest::TestCellWidth()
|
|
{
|
|
UChar testData2[] = { 0x4d, 0x6f, 0x308, 0x74, 0x6c, 0x65, 0x79, 0x20, 0x43, 0x72, 0x75, 0x308, 0x65, 0x0000 };
|
|
UChar testData3[] = { 0x31, 0x39, 0x39, 0x37, 0x5e74, 0x20, 0x516d, 0x6708, 0x20, 0x30, 0x33, 0x65e5, 0x5e73, 0x6210, 0x0000 };
|
|
UChar testData4[] = { 0x39, 0x37, 0xb144, 0x36, 0xc6d4, 0x30, 0x33, 0xc77c, 0x0000 };
|
|
UChar testData5[] = { 0x39, 0x37, 0x1103, 0x1167, 0x11ab, 0x36, 0x110b, 0x117b, 0x11af, 0x30, 0x33, 0x110b, 0x1175, 0x11af, 0x0000 };
|
|
|
|
UnicodeString test1("The rain in Spain stays mainly on the plain.");
|
|
UnicodeString test2(testData2);
|
|
UnicodeString test3(testData3);
|
|
UnicodeString test4(testData4);
|
|
UnicodeString test5(testData5);
|
|
int32_t testVal = test1.numDisplayCells();
|
|
|
|
if (testVal != 44)
|
|
errln("test1.numDisplayCells() failed: expected 44, got %d", testVal);
|
|
testVal = test2.numDisplayCells();
|
|
if (testVal != 11)
|
|
errln("test2.numDisplayCells() failed: expected 11, got %d", testVal);
|
|
testVal = test3.numDisplayCells();
|
|
if (testVal != 20)
|
|
errln("test3.numDisplayCells() failed: expected 20, got %d", testVal);
|
|
testVal = test4.numDisplayCells();
|
|
if (testVal != 11)
|
|
errln("test4.numDisplayCells() failed: expected 11, got %d", testVal);
|
|
testVal = test5.numDisplayCells();
|
|
if (testVal != 11)
|
|
errln("test5.numDisplayCells() failed: expected 11, got %d", testVal);
|
|
}
|
|
|
|
void
|
|
UnicodeStringTest::TestReverse()
|
|
{
|
|
UnicodeString test("backwards words say to used I");
|
|
|
|
test.reverse();
|
|
test.reverse(2, 4);
|
|
test.reverse(7, 2);
|
|
test.reverse(10, 3);
|
|
test.reverse(14, 5);
|
|
test.reverse(20, 9);
|
|
|
|
if (test != "I used to say words backwards")
|
|
errln("reverse() failed: Expected \"I used to say words backwards\",\n got \""
|
|
+ test + "\"");
|
|
|
|
test=UNICODE_STRING("\\U0002f999\\U0001d15f\\u00c4\\u1ed0", 32).unescape();
|
|
test.reverse();
|
|
if(test.char32At(0)!=0x1ed0 || test.char32At(1)!=0xc4 || test.char32At(2)!=0x1d15f || test.char32At(4)!=0x2f999) {
|
|
errln("reverse() failed with supplementary characters");
|
|
}
|
|
}
|
|
|
|
void
|
|
UnicodeStringTest::TestMiscellaneous()
|
|
{
|
|
UnicodeString test1("This is a test");
|
|
UnicodeString test2("This is a test");
|
|
UnicodeString test3("Me too!");
|
|
|
|
if (test1.isBogus() || test2.isBogus() || test3.isBogus())
|
|
errln("A string returned TRUE for isBogus()!");
|
|
|
|
test3.setTo(FALSE, (const UChar *)0, -1);
|
|
if(!test3.isBogus()) {
|
|
errln("A bogus string returned FALSE for isBogus()!");
|
|
}
|
|
|
|
if (test1.hashCode() != test2.hashCode() || test1.hashCode() == test3.hashCode())
|
|
errln("hashCode() failed");
|
|
|
|
// test getBuffer(minCapacity) and releaseBuffer()
|
|
test1=UnicodeString(); // make sure that it starts with its stackBuffer
|
|
UChar *p=test1.getBuffer(20);
|
|
if(test1.getCapacity()<20) {
|
|
errln("UnicodeString::getBuffer(20).getCapacity()<20");
|
|
}
|
|
|
|
test1.append((UChar)7); // must not be able to modify the string here
|
|
test1.setCharAt(3, 7);
|
|
test1.reverse();
|
|
if( test1.length()!=0 ||
|
|
test1.charAt(0)!=0xffff || test1.charAt(3)!=0xffff ||
|
|
test1.getBuffer(10)!=0 || test1.getBuffer()!=0
|
|
) {
|
|
errln("UnicodeString::getBuffer(minCapacity) allows read or write access to the UnicodeString");
|
|
}
|
|
|
|
p[0]=1;
|
|
p[1]=2;
|
|
p[2]=3;
|
|
test1.releaseBuffer(3);
|
|
test1.append((UChar)4);
|
|
|
|
if(test1.length()!=4 || test1.charAt(0)!=1 || test1.charAt(1)!=2 || test1.charAt(2)!=3 || test1.charAt(3)!=4) {
|
|
errln("UnicodeString::releaseBuffer(newLength) does not properly reallow access to the UnicodeString");
|
|
}
|
|
|
|
// test releaseBuffer() without getBuffer(minCapacity) - must not have any effect
|
|
test1.releaseBuffer(1);
|
|
if(test1.length()!=4 || test1.charAt(0)!=1 || test1.charAt(1)!=2 || test1.charAt(2)!=3 || test1.charAt(3)!=4) {
|
|
errln("UnicodeString::releaseBuffer(newLength) without getBuffer(minCapacity) changed the UnicodeString");
|
|
}
|
|
|
|
// test getBuffer(const)
|
|
const UChar *q=test1.getBuffer(), *r=test1.getBuffer();
|
|
if( test1.length()!=4 ||
|
|
q[0]!=1 || q[1]!=2 || q[2]!=3 || q[3]!=4 ||
|
|
r[0]!=1 || r[1]!=2 || r[2]!=3 || r[3]!=4
|
|
) {
|
|
errln("UnicodeString::getBuffer(const) does not return a usable buffer pointer");
|
|
}
|
|
|
|
// test releaseBuffer() with a NUL-terminated buffer
|
|
test1.getBuffer(20)[2]=0;
|
|
test1.releaseBuffer(); // implicit -1
|
|
if(test1.length()!=2 || test1.charAt(0)!=1 || test1.charAt(1) !=2) {
|
|
errln("UnicodeString::releaseBuffer(-1) does not properly set the length of the UnicodeString");
|
|
}
|
|
|
|
// test releaseBuffer() with a non-NUL-terminated buffer
|
|
p=test1.getBuffer(256);
|
|
for(int32_t i=0; i<test1.getCapacity(); ++i) {
|
|
p[i]=(UChar)1; // fill the buffer with all non-NUL code units
|
|
}
|
|
test1.releaseBuffer(); // implicit -1
|
|
if(test1.length()!=test1.getCapacity() || test1.charAt(1)!=1 || test1.charAt(100)!=1 || test1.charAt(test1.getCapacity()-1)!=1) {
|
|
errln("UnicodeString::releaseBuffer(-1 but no NUL) does not properly set the length of the UnicodeString");
|
|
}
|
|
|
|
/*
|
|
#if U_IOSTREAM_SOURCE
|
|
logln("Testing the operator \"<<\" \n");
|
|
cout<<"Testing the \"<<\" operator---test1="<<test1<<". "<<test3<<endl;
|
|
#endif
|
|
*/
|
|
}
|
|
|
|
void
|
|
UnicodeStringTest::TestStackAllocation()
|
|
{
|
|
UChar testString[] ={
|
|
0x54, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20, 0x61, 0x20, 0x63, 0x72, 0x61, 0x7a, 0x79, 0x20, 0x74, 0x65, 0x73, 0x74, 0x2e, 0 };
|
|
UChar guardWord = 0x4DED;
|
|
UnicodeString* test = 0;
|
|
|
|
test = new UnicodeString(testString);
|
|
if (*test != "This is a crazy test.")
|
|
errln("Test string failed to initialize properly.");
|
|
if (guardWord != 0x04DED)
|
|
errln("Test string initialization overwrote guard word!");
|
|
|
|
test->insert(8, "only ");
|
|
test->remove(15, 6);
|
|
if (*test != "This is only a test.")
|
|
errln("Manipulation of test string failed to work right.");
|
|
if (guardWord != 0x4DED)
|
|
errln("Manipulation of test string overwrote guard word!");
|
|
|
|
// we have to deinitialize and release the backing store by calling the destructor
|
|
// explicitly, since we can't overload operator delete
|
|
delete test;
|
|
|
|
UChar workingBuffer[] = {
|
|
0x4e, 0x6f, 0x77, 0x20, 0x69, 0x73, 0x20, 0x74, 0x68, 0x65, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x20,
|
|
0x66, 0x6f, 0x72, 0x20, 0x61, 0x6c, 0x6c, 0x20, 0x6d, 0x65, 0x6e, 0x20, 0x74, 0x6f, 0x20,
|
|
0x63, 0x6f, 0x6d, 0x65, 0xffff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
|
|
UChar guardWord2 = 0x4DED;
|
|
|
|
test = new UnicodeString(workingBuffer, 35, 100);
|
|
if (*test != "Now is the time for all men to come")
|
|
errln("Stack-allocated backing store failed to initialize correctly.");
|
|
if (guardWord2 != 0x4DED)
|
|
errln("Stack-allocated backing store overwrote guard word!");
|
|
|
|
test->insert(24, "good ");
|
|
if (*test != "Now is the time for all good men to come")
|
|
errln("insert() on stack-allocated UnicodeString didn't work right");
|
|
if (guardWord2 != 0x4DED)
|
|
errln("insert() on stack-allocated UnicodeString overwrote guard word!");
|
|
|
|
if (workingBuffer[24] != 0x67)
|
|
errln("insert() on stack-allocated UnicodeString didn't affect backing store");
|
|
|
|
*test += " to the aid of their country.";
|
|
if (*test != "Now is the time for all good men to come to the aid of their country.")
|
|
errln("Stack-allocated UnicodeString overflow didn't work");
|
|
if (guardWord2 != 0x4DED)
|
|
errln("Stack-allocated UnicodeString overflow overwrote guard word!");
|
|
|
|
*test = "ha!";
|
|
if (*test != "ha!")
|
|
errln("Assignment to stack-allocated UnicodeString didn't work");
|
|
if (workingBuffer[0] != 0x4e)
|
|
errln("Change to UnicodeString after overflow are still affecting original buffer");
|
|
if (guardWord2 != 0x4DED)
|
|
errln("Change to UnicodeString after overflow overwrote guard word!");
|
|
|
|
// test read-only aliasing with setTo()
|
|
workingBuffer[0] = 0x20ac;
|
|
workingBuffer[1] = 0x125;
|
|
workingBuffer[2] = 0;
|
|
test->setTo(TRUE, workingBuffer, 2);
|
|
if(test->length() != 2 || test->charAt(0) != 0x20ac || test->charAt(1) != 0x125) {
|
|
errln("UnicodeString.setTo(readonly alias) does not alias correctly");
|
|
}
|
|
workingBuffer[1] = 0x109;
|
|
if(test->charAt(1) != 0x109) {
|
|
errln("UnicodeString.setTo(readonly alias) made a copy: did not see change in buffer");
|
|
}
|
|
|
|
test->setTo(TRUE, workingBuffer, -1);
|
|
if(test->length() != 2 || test->charAt(0) != 0x20ac || test->charAt(1) != 0x109) {
|
|
errln("UnicodeString.setTo(readonly alias, length -1) does not alias correctly");
|
|
}
|
|
|
|
test->setTo(FALSE, workingBuffer, -1);
|
|
if(!test->isBogus()) {
|
|
errln("UnicodeString.setTo(unterminated readonly alias, length -1) does not result in isBogus()");
|
|
}
|
|
|
|
delete test;
|
|
|
|
test=new UnicodeString();
|
|
UChar buffer[]={0x0061, 0x0062, 0x20ac, 0x0043, 0x0042, 0x0000};
|
|
test->setTo(buffer, 4, 10);
|
|
if(test->length() !=4 || test->charAt(0) != 0x0061 || test->charAt(1) != 0x0062 ||
|
|
test->charAt(2) != 0x20ac || test->charAt(3) != 0x0043){
|
|
errln((UnicodeString)"UnicodeString.setTo(UChar*, length, capacity) does not work correctly\n" + prettify(*test));
|
|
}
|
|
delete test;
|
|
|
|
|
|
// test the UChar32 constructor
|
|
UnicodeString c32Test((UChar32)0x10ff2a);
|
|
if( c32Test.length() != Unicode::charLength(0x10ff2a) ||
|
|
c32Test.char32At(c32Test.length() - 1) != 0x10ff2a
|
|
) {
|
|
errln("The UnicodeString(UChar32) constructor does not work with a 0x10ff2a filler");
|
|
}
|
|
|
|
// test the (new) capacity constructor
|
|
UnicodeString capTest(5, 0x2a, 5);
|
|
if( capTest.length() != 5 * Unicode::charLength(0x2a) ||
|
|
capTest.char32At(0) != 0x2a ||
|
|
capTest.char32At(4) != 0x2a
|
|
) {
|
|
errln("The UnicodeString capacity constructor does not work with an ASCII filler");
|
|
}
|
|
|
|
capTest = UnicodeString(5, 0x10ff2a, 5);
|
|
if( capTest.length() != 5 * Unicode::charLength(0x10ff2a) ||
|
|
capTest.char32At(0) != 0x10ff2a ||
|
|
capTest.char32At(4) != 0x10ff2a
|
|
) {
|
|
errln("The UnicodeString capacity constructor does not work with a 0x10ff2a filler");
|
|
}
|
|
|
|
capTest = UnicodeString(5, (UChar32)0, 0);
|
|
if(capTest.length() != 0) {
|
|
errln("The UnicodeString capacity constructor does not work with a 0x10ff2a filler");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test the unescape() function.
|
|
*/
|
|
void UnicodeStringTest::TestUnescape(void) {
|
|
UnicodeString IN("abc\\u4567 \\n\\r \\U00101234xyz");
|
|
UnicodeString OUT("abc");
|
|
OUT.append((UChar)0x4567);
|
|
OUT.append(" ");
|
|
OUT.append((UChar)0xA);
|
|
OUT.append((UChar)0xD);
|
|
OUT.append(" ");
|
|
OUT.append((UChar32)0x00101234);
|
|
OUT.append("xyz");
|
|
UnicodeString result = IN.unescape();
|
|
if (result != OUT) {
|
|
errln("FAIL: " + prettify(IN) + ".unescape() -> " +
|
|
prettify(result) + ", expected " +
|
|
prettify(OUT));
|
|
}
|
|
|
|
// test that an empty string is returned in case of an error
|
|
if (!UNICODE_STRING("wrong \\u sequence", 17).unescape().isEmpty()) {
|
|
errln("FAIL: unescaping of a string with an illegal escape sequence did not return an empty string");
|
|
}
|
|
}
|