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scuffed-code/icu4c/source/test/intltest/uobjtest.cpp
George Rhoten 41f1e9ae96 ICU-4092 Increase code coverage 
X-SVN-Rev: 17037
2004-12-29 01:03:00 +00:00

435 lines
14 KiB
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/********************************************************************
* COPYRIGHT:
* Copyright (c) 2002-2004, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
#include "uobjtest.h"
#include "cmemory.h" // UAlignedMemory
#include <string.h>
#include <stdio.h>
/**
*
* Test for UObject, currently only the classID.
*
* Usage
* TESTCLASSID_ABSTRACT(Bar)
* -- Bar is expected to be abstract. Only the static ID will be tested.
*
* TESTCLASSID_DEFAULT(Foo)
* -- Foo will be default-constructed.
*
* TESTCLASSID_CTOR(Foo, (1, 2, 3, status))
* -- Second argument is (parenthesized) constructor argument.
* Will be called as: new Foo ( 1, 2, 3, status) [status is tested]
*
* TESTCLASSID_FACTORY(Foo, fooCreateFunction(status) )
* -- call fooCreateFunction. 'status' will be tested & reset
*/
#define TESTCLASSID_FACTORY(c, f) { delete testClass(f, #c, #f, c ::getStaticClassID()); if(U_FAILURE(status)) { errln(UnicodeString(#c " - " #f " - got err status ") + UnicodeString(u_errorName(status))); status = U_ZERO_ERROR; } }
#define TESTCLASSID_TRANSLIT(c, t) { delete testClass(Transliterator::createInstance(UnicodeString(t), UTRANS_FORWARD,parseError,status), #c, "Transliterator: " #t, c ::getStaticClassID()); if(U_FAILURE(status)) { errln(UnicodeString(#c " - Transliterator: " #t " - got err status ") + UnicodeString(u_errorName(status))); status = U_ZERO_ERROR; } }
#define TESTCLASSID_CTOR(c, x) { delete testClass(new c x, #c, "new " #c #x, c ::getStaticClassID()); if(U_FAILURE(status)) { errln(UnicodeString(#c " - new " #x " - got err status ") + UnicodeString(u_errorName(status))); status = U_ZERO_ERROR; } }
#define TESTCLASSID_DEFAULT(c) delete testClass(new c, #c, "new " #c , c::getStaticClassID())
#define TESTCLASSID_ABSTRACT(c) testClass(NULL, #c, NULL, c::getStaticClassID())
#define MAX_CLASS_ID 200
UClassID ids[MAX_CLASS_ID];
const char *ids_factory[MAX_CLASS_ID];
const char *ids_class[MAX_CLASS_ID];
uint32_t ids_count = 0;
UObject *UObjectTest::testClass(UObject *obj,
const char *className, const char *factory,
UClassID staticID)
{
uint32_t i;
UnicodeString what = UnicodeString(className) + " * x= " + UnicodeString(factory?factory:" ABSTRACT ") + "; ";
UClassID dynamicID = NULL;
if(ids_count >= MAX_CLASS_ID) {
char count[100];
sprintf(count, " (currently %d) ", MAX_CLASS_ID);
errln("FAIL: Fatal: Ran out of IDs! Increase MAX_CLASS_ID." + UnicodeString(count) + what);
return obj;
}
if(obj) {
dynamicID = obj->getDynamicClassID();
}
{
char tmp[500];
sprintf(tmp, " [static=%p, dynamic=%p] ", staticID, dynamicID);
logln(what + tmp);
}
if(staticID == NULL) {
errln( "FAIL: staticID == NULL!" + what);
}
if(factory != NULL) { /* NULL factory means: abstract */
if(!obj) {
errln( "FAIL: ==NULL!" + what);
return obj;
}
if(dynamicID == NULL) {
errln("FAIL: dynamicID == NULL!" + what);
}
if(dynamicID != staticID) {
errln("FAIL: dynamicID != staticID!" + what );
}
}
// Bail out if static ID is null
if(staticID == NULL) {
return obj;
}
for(i=0;i<ids_count;i++) {
if(staticID == ids[i]) {
if(!strcmp(ids_class[i], className)) {
logln("OK: ID found is the same as " + UnicodeString(ids_class[i]) + UnicodeString(" *y= ") + ids_factory[i] + what);
return obj;
} else {
errln("FAIL: ID is the same as " + UnicodeString(ids_class[i]) + UnicodeString(" *y= ") + ids_factory[i] + what);
return obj;
}
}
}
ids[ids_count] = staticID;
ids_factory[ids_count] = factory;
ids_class[ids_count] = className;
ids_count++;
return obj;
}
// begin actual #includes for things to be tested
//
// The following script will generate the #includes needed here:
//
// find common i18n -name '*.h' -print | xargs fgrep ClassID | cut -d: -f1 | cut -d\/ -f2- | sort | uniq | sed -e 's%.*%#include "&"%'
#include "unicode/utypes.h"
// Internal Things (woo)
#include "cpdtrans.h"
#include "rbt.h"
#include "rbt_data.h"
#include "nultrans.h"
#include "anytrans.h"
#include "digitlst.h"
#include "esctrn.h"
#include "funcrepl.h"
#include "servnotf.h"
#include "serv.h"
#include "servloc.h"
#include "name2uni.h"
#include "nfsubs.h"
#include "nortrans.h"
#include "quant.h"
#include "remtrans.h"
#include "strmatch.h"
#include "strrepl.h"
#include "titletrn.h"
#include "tolowtrn.h"
#include "toupptrn.h"
#include "unesctrn.h"
#include "uni2name.h"
#include "uvector.h"
#include "uvectr32.h"
#include "currfmt.h"
#include "buddhcal.h"
#include "islamcal.h"
#include "japancal.h"
#include "hebrwcal.h"
#include "ustrenum.h"
// External Things
#include "unicode/brkiter.h"
#include "unicode/calendar.h"
#include "unicode/caniter.h"
#include "unicode/chariter.h"
#include "unicode/choicfmt.h"
#include "unicode/coleitr.h"
#include "unicode/coll.h"
#include "unicode/curramt.h"
#include "unicode/datefmt.h"
#include "unicode/dbbi.h"
#include "unicode/dcfmtsym.h"
#include "unicode/decimfmt.h"
#include "unicode/dtfmtsym.h"
#include "unicode/fieldpos.h"
#include "unicode/fmtable.h"
#include "unicode/format.h"
#include "unicode/gregocal.h"
#include "unicode/locid.h"
#include "unicode/msgfmt.h"
#include "unicode/normlzr.h"
#include "unicode/numfmt.h"
#include "unicode/parsepos.h"
#include "unicode/rbbi.h"
#include "unicode/rbnf.h"
#include "unicode/regex.h"
#include "unicode/resbund.h"
#include "unicode/schriter.h"
#include "unicode/simpletz.h"
#include "unicode/smpdtfmt.h"
#include "unicode/sortkey.h"
#include "unicode/stsearch.h"
#include "unicode/tblcoll.h"
#include "unicode/timezone.h"
#include "unicode/translit.h"
#include "unicode/uchriter.h"
#include "unicode/unifilt.h"
#include "unicode/unifunct.h"
#include "unicode/uniset.h"
#include "unicode/unistr.h"
#include "unicode/uobject.h"
#include "unicode/usetiter.h"
//#include "unicode/bidi.h"
//#include "unicode/convert.h"
// END includes =============================================================
#define UOBJTEST_TEST_INTERNALS 0 /* do NOT test Internal things - their functions aren't exported on Win32 */
/* The whole purpose of this class is to expose the constructor, and gain access to the superclasses RTTI. */
class TestLocaleKeyFactory : public LocaleKeyFactory {
public:
TestLocaleKeyFactory(int32_t coverage) : LocaleKeyFactory(coverage) {}
};
void UObjectTest::testIDs()
{
ids_count = 0;
const UChar SMALL_STR[] = {0x51, 0x51, 0x51, 0}; // "QQQ"
#if !UCONFIG_NO_TRANSLITERATION
UParseError parseError;
#endif
UErrorCode status = U_ZERO_ERROR;
//TESTCLASSID_DEFAULT(AbbreviatedUnicodeSetIterator);
//TESTCLASSID_DEFAULT(AnonymousStringFactory);
#if !UCONFIG_NO_NORMALIZATION
TESTCLASSID_FACTORY(CanonicalIterator, new CanonicalIterator(UnicodeString("abc"), status));
#endif
//TESTCLASSID_DEFAULT(CollationElementIterator);
#if !UCONFIG_NO_COLLATION
TESTCLASSID_DEFAULT(CollationKey);
TESTCLASSID_FACTORY(UStringEnumeration, Collator::getKeywords(status));
#endif
//TESTCLASSID_FACTORY(CompoundTransliterator, Transliterator::createInstance(UnicodeString("Any-Jex;Hangul-Jamo"), UTRANS_FORWARD, parseError, status));
#if !UCONFIG_NO_FORMATTING
/* TESTCLASSID_FACTORY(NFSubstitution, NFSubstitution::makeSubstitution(8, */
/* TESTCLASSID_DEFAULT(DigitList); UMemory but not UObject*/
TESTCLASSID_ABSTRACT(NumberFormat);
TESTCLASSID_CTOR(ChoiceFormat, (UNICODE_STRING_SIMPLE("0#are no files|1#is one file|1<are many files"), status));
TESTCLASSID_CTOR(DateFormatSymbols, (status));
TESTCLASSID_CTOR(DecimalFormatSymbols, (status));
TESTCLASSID_DEFAULT(FieldPosition);
TESTCLASSID_DEFAULT(Formattable);
TESTCLASSID_CTOR(CurrencyAmount, (1.0, SMALL_STR, status));
TESTCLASSID_CTOR(CurrencyUnit, (SMALL_STR, status));
TESTCLASSID_CTOR(CurrencyFormat, (Locale::getUS(), status));
TESTCLASSID_CTOR(GregorianCalendar, (status));
TESTCLASSID_CTOR(BuddhistCalendar, (Locale::getUS(), status));
TESTCLASSID_CTOR(IslamicCalendar, (Locale::getUS(), status));
TESTCLASSID_CTOR(JapaneseCalendar, (Locale::getUS(), status));
TESTCLASSID_CTOR(HebrewCalendar, (Locale::getUS(), status));
#endif
#if !UCONFIG_NO_BREAK_ITERATION
/* TESTCLASSID_ABSTRACT(BreakIterator); No staticID! */
TESTCLASSID_FACTORY(RuleBasedBreakIterator, BreakIterator::createLineInstance("mt",status));
TESTCLASSID_FACTORY(DictionaryBasedBreakIterator, BreakIterator::createLineInstance("th",status));
#endif
//TESTCLASSID_DEFAULT(EscapeTransliterator);
//TESTCLASSID_DEFAULT(GregorianCalendar);
#if !UCONFIG_NO_TRANSLITERATION
TESTCLASSID_TRANSLIT(AnyTransliterator, "Any-Latin");
TESTCLASSID_TRANSLIT(CompoundTransliterator, "Latin-Greek");
TESTCLASSID_TRANSLIT(EscapeTransliterator, "Any-Hex");
TESTCLASSID_TRANSLIT(LowercaseTransliterator, "Lower");
TESTCLASSID_TRANSLIT(NameUnicodeTransliterator, "Name-Any");
TESTCLASSID_TRANSLIT(NormalizationTransliterator, "NFD");
TESTCLASSID_TRANSLIT(NullTransliterator, "Null");
TESTCLASSID_TRANSLIT(RemoveTransliterator, "Remove");
TESTCLASSID_CTOR(RuleBasedTransliterator, (UnicodeString("abcd"), UnicodeString("a>b;"), status));
TESTCLASSID_TRANSLIT(TitlecaseTransliterator, "Title");
TESTCLASSID_TRANSLIT(UnescapeTransliterator, "Hex-Any");
TESTCLASSID_TRANSLIT(UnicodeNameTransliterator, "Any-Name");
TESTCLASSID_TRANSLIT(UppercaseTransliterator, "Upper");
TESTCLASSID_CTOR(CaseMapTransliterator, (UnicodeString(), NULL));
TESTCLASSID_CTOR(Quantifier, (NULL, 0, 0));
#if UOBJTEST_TEST_INTERNALS
TESTCLASSID_CTOR(FunctionReplacer, (NULL,NULL) ); /* don't care */
#endif
#endif
TESTCLASSID_FACTORY(Locale, new Locale("123"));
//TESTCLASSID_DEFAULT(Normalizer);
//TESTCLASSID_DEFAULT(NumeratorSubstitution);
#if !UCONFIG_NO_TRANSLITERATION
TESTCLASSID_DEFAULT(ParsePosition);
//TESTCLASSID_DEFAULT(Quantifier);
#endif
// NO_REG_EX
//TESTCLASSID_DEFAULT(RegexCompile);
//TESTCLASSID_DEFAULT(RegexMatcher);
//TESTCLASSID_DEFAULT(RegexPattern);
//TESTCLASSID_DEFAULT(ReplaceableGlue);
TESTCLASSID_FACTORY(ResourceBundle, new ResourceBundle(UnicodeString(), status) );
//TESTCLASSID_DEFAULT(RuleBasedTransliterator);
//TESTCLASSID_DEFAULT(SimpleFwdCharIterator);
//TESTCLASSID_DEFAULT(StringReplacer);
//TESTCLASSID_DEFAULT(StringSearch);
//TESTCLASSID_DEFAULT(TempSearch);
//TESTCLASSID_DEFAULT(TestMultipleKeyStringFactory);
//TESTCLASSID_DEFAULT(TestReplaceable);
#if !UCONFIG_NO_FORMATTING
TESTCLASSID_ABSTRACT(TimeZone);
#endif
#if !UCONFIG_NO_TRANSLITERATION
TESTCLASSID_FACTORY(TitlecaseTransliterator, Transliterator::createInstance(UnicodeString("Any-Title"), UTRANS_FORWARD, parseError, status));
TESTCLASSID_ABSTRACT(Transliterator);
#if UOBJTEST_TEST_INTERNALS
TESTCLASSID_CTOR(StringMatcher, (UnicodeString("x"), 0,0,0,TransliterationRuleData(status)));
TESTCLASSID_CTOR(StringReplacer,(UnicodeString(),new TransliterationRuleData(status)));
#endif
#endif
TESTCLASSID_DEFAULT(UnicodeString);
TESTCLASSID_CTOR(UnicodeSet, (0, 1));
TESTCLASSID_ABSTRACT(UnicodeFilter);
TESTCLASSID_ABSTRACT(UnicodeFunctor);
TESTCLASSID_CTOR(UnicodeSetIterator,(UnicodeSet(0,1)));
TESTCLASSID_CTOR(UStack, (status));
TESTCLASSID_CTOR(UVector, (status));
TESTCLASSID_CTOR(UVector32, (status));
#if !UCONFIG_NO_SERVICE
TESTCLASSID_CTOR(SimpleFactory, (NULL, UnicodeString("foo")));
TESTCLASSID_DEFAULT(EventListener);
TESTCLASSID_DEFAULT(ICUResourceBundleFactory);
//TESTCLASSID_DEFAULT(Key); // does not exist?
UnicodeString baz("baz");
UnicodeString bat("bat");
TESTCLASSID_FACTORY(LocaleKey, LocaleKey::createWithCanonicalFallback(&baz, &bat, LocaleKey::KIND_ANY, status));
TESTCLASSID_CTOR(SimpleLocaleKeyFactory, (NULL, UnicodeString("bar"), 8, 12) );
TESTCLASSID_CTOR(TestLocaleKeyFactory, (42)); // Test replacement for LocaleKeyFactory
//#if UOBJTEST_TEST_INTERNALS
// TESTCLASSID_CTOR(LocaleKeyFactory, (42));
//#endif
#endif
#if UOBJTEST_DUMP_IDS
int i;
for(i=0;i<ids_count;i++) {
char junk[800];
sprintf(junk, " %4d:\t%p\t%s\t%s\n",
i, ids[i], ids_class[i], ids_factory[i]);
logln(UnicodeString(junk));
}
#endif
}
void UObjectTest::testUMemory() {
// additional tests for code coverage
#if U_OVERRIDE_CXX_ALLOCATION && U_HAVE_PLACEMENT_NEW
UAlignedMemory stackMemory[sizeof(UnicodeString)/sizeof(UAlignedMemory)+1];
UnicodeString *p;
enum { len=20 };
p=new(stackMemory) UnicodeString(len, (UChar32)0x20ac, len);
if((void *)p!=(void *)stackMemory) {
errln("placement new did not place the object at the expected address");
}
if(p->length()!=len || p->charAt(0)!=0x20ac || p->charAt(len-1)!=0x20ac) {
errln("constructor used with placement new did not work right");
}
/*
* It is not possible to simply say
* delete(p, stackMemory);
* which results in a call to the normal, non-placement delete operator.
*
* Via a search on google.com for "c++ placement delete" I found
* http://cpptips.hyperformix.com/cpptips/placement_del3
* which says:
*
* TITLE: using placement delete
*
* (Newsgroups: comp.std.c++, 27 Aug 97)
*
* ISJ: isj@image.dk
*
* > I do not completely understand how placement works on operator delete.
* > ...
* There is no delete-expression which will invoke a placement
* form of operator delete. You can still call the function
* explicitly. Example:
* ...
* // destroy object and delete space manually
* p->~T();
* operator delete(p, 12);
*
* ... so that's what I am doing here.
* markus 20031216
*/
// destroy object and delete space manually
p->~UnicodeString();
UnicodeString::operator delete(p, stackMemory);
#endif
// try to call the compiler-generated UMemory::operator=(class UMemory const &)
UMemory m, n;
m=n;
}
/* --------------- */
#define CASE(id,test) case id: name = #test; if (exec) { logln(#test "---"); logln((UnicodeString)""); test(); } break;
void UObjectTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /* par */ )
{
switch (index) {
CASE(0, testIDs);
CASE(1, testUMemory);
default: name = ""; break; //needed to end loop
}
}
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