822 lines
25 KiB
C++
822 lines
25 KiB
C++
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/********************************************************************
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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 "unicode/utypes.h"
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#include "intltest.h"
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#include "tchcfmt.h"
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#include "cmemory.h"
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#include "unicode/msgfmt.h"
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#include "unicode/choicfmt.h"
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#include <float.h>
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// tests have obvious memory leaks!
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void TestChoiceFormat::runIndexedTest(int32_t index, UBool exec,
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const char* &name, char* /*par*/) {
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switch (index) {
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TESTCASE(0,TestSimpleExample);
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TESTCASE(1,TestComplexExample);
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TESTCASE(2,TestClosures);
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TESTCASE(3,TestPatterns);
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// We can deprecate the test code right away; the API itself goes 2002-Jun-30
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#ifdef ICU_ENABLE_DEPRECATED_NEXTDOUBLE
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TESTCASE(4,TestChoiceNextDouble);
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TESTCASE(5,TestGapNextDouble);
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#endif
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default: name = ""; break;
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}
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}
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static UBool chkstatus( UErrorCode &status, const char* msg = NULL )
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{
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UBool ok = U_SUCCESS(status);
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if (!ok) it_errln( msg );
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return ok;
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}
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void
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TestChoiceFormat::TestSimpleExample( void )
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{
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double limits[] = {1,2,3,4,5,6,7};
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UnicodeString monthNames[] = {"Sun","Mon","Tue","Wed","Thur","Fri","Sat"};
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ChoiceFormat* form = new ChoiceFormat(limits, monthNames, 7);
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ParsePosition parse_pos;
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// TODO Fix this ParsePosition stuff...
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UnicodeString str;
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UnicodeString res1, res2;
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UErrorCode status;
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FieldPosition fpos(0);
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Formattable f;
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int32_t ix;
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//for (double i = 0.0; i <= 8.0; ++i) {
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for (ix = 0; ix <= 8; ++ix) {
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double i = ix; //nos
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status = U_ZERO_ERROR;
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fpos = 0;
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str = "";
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res1 = form->format(i, str, fpos, status );
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if (!chkstatus( status, "*** test_simple_example format" )) {
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delete form;
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return;
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}
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//form->parse(res1, f, parse_pos);
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res2 = " ??? ";
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it_out << ix << " -> " << res1 << " -> " << res2 << endl;
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}
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//Testing ==operator
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const double filelimits[] = {0,1,2};
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const UnicodeString filepart[] = {"are no files","is one file","are {2} files"};
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ChoiceFormat* formnew=new ChoiceFormat(filelimits, filepart, 3);
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ChoiceFormat* formequal=new ChoiceFormat(limits, monthNames, 7);
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if(*formnew == *form){
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errln("ERROR: ==operator failed\n");
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}
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if(!(*form == *formequal)){
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errln("ERROR: ==operator failed\n");
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}
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delete formequal;
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//Testing adoptChoices()
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double *limitsToAdopt = new double[7];
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UnicodeString *monthNamesToAdopt = new UnicodeString[7];
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uprv_arrayCopy(monthNames, monthNamesToAdopt, 7);
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uprv_memcpy(limitsToAdopt, limits, (size_t)(7 * sizeof(limits[0])));
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formnew->adoptChoices(limitsToAdopt, monthNamesToAdopt, 7);
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if(!(*formnew == *form)){
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errln("ERROR: ==Operator or adoptChoices failed\n");
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}
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delete formnew;
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//Testing getLimits()
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double *gotLimits=0;
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int32_t count=0;
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gotLimits=(double*)form->getLimits(count);
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if(count != 7){
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errln("getLimits didn't update the count correctly\n");
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}
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for(ix=0; ix<count; ix++){
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if(gotLimits[ix] != limits[ix]){
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errln((UnicodeString)"getLimits didn't get the limits correctly. Expected " + limits[ix] + " Got " + gotLimits[ix]);
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}
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}
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//Testing getFormat()
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count=0;
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UnicodeString *gotFormats=0;
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gotFormats=(UnicodeString*)form->getFormats(count);
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if(count != 7){
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errln("getFormats didn't update the count correctly\n");
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}
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for(ix=0; ix<count; ix++){
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if(gotFormats[ix] != monthNames[ix]){
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errln((UnicodeString)"getFormats didn't get the Formats correctly. Expected " + monthNames[ix] + " Got " + gotFormats[ix]);
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}
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}
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delete form;
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}
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void
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TestChoiceFormat::TestComplexExample( void )
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{
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UErrorCode status = U_ZERO_ERROR;
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const double filelimits[] = {-1, 0,1,2};
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const UnicodeString filepart[] = {"are corrupted files", "are no files","is one file","are {2} files"};
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ChoiceFormat* fileform = new ChoiceFormat( filelimits, filepart, 4);
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if (!fileform) {
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it_errln("*** test_complex_example fileform");
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return;
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}
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Format* filenumform = NumberFormat::createInstance( status );
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if (!filenumform) {
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it_errln("*** test_complex_example filenumform");
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delete fileform;
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return;
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}
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if (!chkstatus( status, "*** test_simple_example filenumform" )) {
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delete fileform;
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delete filenumform;
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return;
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}
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//const Format* testFormats[] = { fileform, NULL, filenumform };
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//pattform->setFormats( testFormats, 3 );
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MessageFormat* pattform = new MessageFormat("There {0} on {1}", status );
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if (!pattform) {
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it_errln("*** test_complex_example pattform");
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delete fileform;
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delete filenumform;
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return;
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}
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if (!chkstatus( status, "*** test_complex_example pattform" )) {
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delete fileform;
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delete filenumform;
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delete pattform;
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return;
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}
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pattform->setFormat( 0, *fileform );
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pattform->setFormat( 2, *filenumform );
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Formattable testArgs[] = {(int32_t)0, "Disk_A", (int32_t)0};
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UnicodeString str;
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UnicodeString res1, res2;
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pattform->toPattern( res1 );
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it_out << "MessageFormat toPattern: " << res1 << endl;
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fileform->toPattern( res1 );
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it_out << "ChoiceFormat toPattern: " << res1 << endl;
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if (res1 == "-1.0#are corrupted files|0.0#are no files|1.0#is one file|2.0#are {2} files") {
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it_out << "toPattern tested!" << endl;
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}else{
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it_errln("*** ChoiceFormat to Pattern result!");
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}
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FieldPosition fpos(0);
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UnicodeString checkstr[] = {
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"There are corrupted files on Disk_A",
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"There are no files on Disk_A",
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"There is one file on Disk_A",
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"There are 2 files on Disk_A",
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"There are 3 files on Disk_A"
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};
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// if (status != U_ZERO_ERROR) return; // TODO: analyze why we have such a bad bail out here!
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if (U_FAILURE(status)) {
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delete fileform;
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delete filenumform;
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delete pattform;
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return;
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}
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int32_t i;
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int32_t start = -1;
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for (i = start; i < 4; ++i) {
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str = "";
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status = U_ZERO_ERROR;
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testArgs[0] = Formattable((int32_t)i);
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testArgs[2] = testArgs[0];
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res2 = pattform->format(testArgs, 3, str, fpos, status );
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if (!chkstatus( status, "*** test_complex_example format" )) {
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delete fileform;
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delete filenumform;
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delete pattform;
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return;
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}
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it_out << i << " -> " << res2 << endl;
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if (res2 != checkstr[i - start]) {
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it_errln("*** test_complex_example res string");
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it_out << "*** " << i << " -> '" << res2 << "' unlike '" << checkstr[i] << "' ! " << endl;
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}
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}
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it_out << endl;
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it_out << "------ additional testing in complex test ------" << endl << endl;
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//
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int32_t retCount;
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const double* retLimits = fileform->getLimits( retCount );
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if ((retCount == 4) && (retLimits)
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&& (retLimits[0] == -1.0)
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&& (retLimits[1] == 0.0)
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&& (retLimits[2] == 1.0)
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&& (retLimits[3] == 2.0)) {
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it_out << "getLimits tested!" << endl;
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}else{
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it_errln("*** getLimits unexpected result!");
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}
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const UnicodeString* retFormats = fileform->getFormats( retCount );
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if ((retCount == 4) && (retFormats)
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&& (retFormats[0] == "are corrupted files")
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&& (retFormats[1] == "are no files")
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&& (retFormats[2] == "is one file")
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&& (retFormats[3] == "are {2} files")) {
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it_out << "getFormats tested!" << endl;
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}else{
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it_errln("*** getFormats unexpected result!");
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}
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UnicodeString checkstr2[] = {
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"There is no folder on Disk_A",
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"There is one folder on Disk_A",
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"There are many folders on Disk_A",
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"There are many folders on Disk_A"
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};
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fileform->applyPattern("0#is no folder|1#is one folder|2#are many folders", status );
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if (status == U_ZERO_ERROR) it_out << "status applyPattern OK!" << endl;
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if (!chkstatus( status, "*** test_complex_example pattform" )) {
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delete fileform;
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delete filenumform;
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delete pattform;
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return;
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}
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pattform->setFormat( 0, *fileform );
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fpos = 0;
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for (i = 0; i < 4; ++i) {
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str = "";
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status = U_ZERO_ERROR;
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testArgs[0] = Formattable((int32_t)i);
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testArgs[2] = testArgs[0];
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res2 = pattform->format(testArgs, 3, str, fpos, status );
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if (!chkstatus( status, "*** test_complex_example format 2" )) {
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delete fileform;
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delete filenumform;
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delete pattform;
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return;
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}
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it_out << i << " -> " << res2 << endl;
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if (res2 != checkstr2[i]) {
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it_errln("*** test_complex_example res string");
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it_out << "*** " << i << " -> '" << res2 << "' unlike '" << checkstr2[i] << "' ! " << endl;
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}
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}
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// We can deprecate the test code right away; the API itself goes 2002-Jun-30
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#ifdef ICU_ENABLE_DEPRECATED_NEXTDOUBLE
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double nd = ChoiceFormat::nextDouble( 1.0 );
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double pd = ChoiceFormat::previousDouble( 1.0 );
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if ((ChoiceFormat::nextDouble( 1.0, TRUE ) == nd)
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&& (ChoiceFormat::nextDouble( 1.0, FALSE ) == pd)) {
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it_out << "nextDouble(x, TRUE) and nextDouble(x, FALSE) tested" << endl;
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}else{
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it_errln("*** nextDouble( x, BOOL )");
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}
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if ((nd > 1.0) && (nd < 1.0001)) {
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it_out << "nextDouble(x) tested" << endl;
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}else{
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it_errln("*** nextDouble");
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}
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if ((pd < 1.0) && (pd > 0.9999)) {
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it_out << "prevDouble(x) tested" << endl;
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}else{
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it_errln("*** prevDouble");
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}
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#endif
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const double limits_A[] = {1,2,3,4,5,6,7};
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const UnicodeString monthNames_A[] = {"Sun","Mon","Tue","Wed","Thur","Fri","Sat"};
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ChoiceFormat* form_A = new ChoiceFormat(limits_A, monthNames_A, 7);
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ChoiceFormat* form_A2 = new ChoiceFormat(limits_A, monthNames_A, 7);
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const double limits_B[] = {1,2,3,4,5,6,7};
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const UnicodeString monthNames_B[] = {"Sun","Mon","Tue","Wed","Thur","Fri","Sat_BBB"};
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ChoiceFormat* form_B = new ChoiceFormat(limits_B, monthNames_B, 7);
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if (!form_A || !form_B || !form_A2) {
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it_errln("*** test-choiceFormat not allocatable!");
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}else{
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if (*form_A == *form_A2) {
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it_out << "operator== tested." << endl;
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}else{
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it_errln("*** operator==");
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}
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if (*form_A != *form_B) {
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it_out << "operator!= tested." << endl;
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}else{
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it_errln("*** operator!=");
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}
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ChoiceFormat* form_A3 = (ChoiceFormat*) form_A->clone();
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if (!form_A3) {
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it_errln("*** ChoiceFormat->clone is nil.");
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}else{
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if ((*form_A3 == *form_A) && (*form_A3 != *form_B)) {
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it_out << "method clone tested." << endl;
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}else{
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it_errln("*** ChoiceFormat clone or operator==, or operator!= .");
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}
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}
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ChoiceFormat form_Assigned( *form_A );
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UBool ok = (form_Assigned == *form_A) && (form_Assigned != *form_B);
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form_Assigned = *form_B;
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ok = ok && (form_Assigned != *form_A) && (form_Assigned == *form_B);
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if (ok) {
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it_out << "copy constructor and operator= tested." << endl;
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}else{
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it_errln("*** copy constructor or operator= or operator == or operator != .");
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}
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delete form_A3;
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}
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delete form_A; delete form_A2; delete form_B;
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const char* testPattern = "0#none|1#one|2#many";
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ChoiceFormat form_pat( testPattern, status );
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if (!chkstatus( status, "*** ChoiceFormat contructor( newPattern, status)" )) {
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delete fileform;
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delete filenumform;
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delete pattform;
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return;
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}
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form_pat.toPattern( res1 );
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if (res1 == "0.0#none|1.0#one|2.0#many") {
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it_out << "ChoiceFormat contructor( newPattern, status) tested" << endl;
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}else{
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it_errln("*** ChoiceFormat contructor( newPattern, status) or toPattern result!");
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}
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double* d_a = new double[2];
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if (!d_a) { it_errln("*** allocation error."); return; }
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d_a[0] = 1.0; d_a[1] = 2.0;
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UnicodeString* s_a = new UnicodeString[2];
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if (!s_a) { it_errln("*** allocation error."); return; }
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s_a[0] = "first"; s_a[1] = "second";
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form_pat.adoptChoices( d_a, s_a, 2 );
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form_pat.toPattern( res1 );
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it_out << "ChoiceFormat adoptChoices toPattern: " << res1 << endl;
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if (res1 == "1.0#first|2.0#second") {
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it_out << "ChoiceFormat adoptChoices tested" << endl;
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}else{
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it_errln("*** ChoiceFormat adoptChoices result!");
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}
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double d_a2[] = { 3.0, 4.0 };
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UnicodeString s_a2[] = { "third", "forth" };
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form_pat.setChoices( d_a2, s_a2, 2 );
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form_pat.toPattern( res1 );
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it_out << "ChoiceFormat adoptChoices toPattern: " << res1 << endl;
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if (res1 == "3.0#third|4.0#forth") {
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it_out << "ChoiceFormat adoptChoices tested" << endl;
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}else{
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it_errln("*** ChoiceFormat adoptChoices result!");
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}
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str = "";
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fpos = 0;
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status = U_ZERO_ERROR;
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double arg_double = 3.0;
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res1 = form_pat.format( arg_double, str, fpos );
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it_out << "ChoiceFormat format:" << res1 << endl;
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if (res1 != "third") it_errln("*** ChoiceFormat format (double, ...) result!");
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str = "";
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fpos = 0;
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status = U_ZERO_ERROR;
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int32_t arg_long = 3;
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res1 = form_pat.format( arg_long, str, fpos );
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it_out << "ChoiceFormat format:" << res1 << endl;
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if (res1 != "third") it_errln("*** ChoiceFormat format (int32_t, ...) result!");
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Formattable ft( (int32_t)3 );
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str = "";
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fpos = 0;
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status = U_ZERO_ERROR;
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res1 = form_pat.format( ft, str, fpos, status );
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if (!chkstatus( status, "*** test_complex_example format (int32_t, ...)" )) {
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delete fileform;
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delete filenumform;
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delete pattform;
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return;
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}
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it_out << "ChoiceFormat format:" << res1 << endl;
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if (res1 != "third") it_errln("*** ChoiceFormat format (Formattable, ...) result!");
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Formattable fta[] = { (int32_t)3 };
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str = "";
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fpos = 0;
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status = U_ZERO_ERROR;
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res1 = form_pat.format( fta, 1, str, fpos, status );
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if (!chkstatus( status, "*** test_complex_example format (int32_t, ...)" )) {
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delete fileform;
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delete filenumform;
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delete pattform;
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return;
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}
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it_out << "ChoiceFormat format:" << res1 << endl;
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if (res1 != "third") it_errln("*** ChoiceFormat format (Formattable[], cnt, ...) result!");
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ParsePosition parse_pos = 0;
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Formattable result;
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UnicodeString parsetext("third");
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form_pat.parse( parsetext, result, parse_pos );
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double rd = (result.getType() == Formattable::kLong) ? result.getLong() : result.getDouble();
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if (rd == 3.0) {
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it_out << "parse( ..., ParsePos ) tested." << endl;
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}else{
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it_errln("*** ChoiceFormat parse( ..., ParsePos )!");
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}
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form_pat.parse( parsetext, result, status );
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rd = (result.getType() == Formattable::kLong) ? result.getLong() : result.getDouble();
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if (rd == 3.0) {
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it_out << "parse( ..., UErrorCode ) tested." << endl;
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}else{
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it_errln("*** ChoiceFormat parse( ..., UErrorCode )!");
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}
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/*
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UClassID classID = ChoiceFormat::getStaticClassID();
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if (classID == form_pat.getDynamicClassID()) {
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it_out << "getStaticClassID and getDynamicClassID tested." << endl;
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}else{
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it_errln("*** getStaticClassID and getDynamicClassID!");
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}
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*/
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it_out << endl;
|
|
|
|
delete fileform;
|
|
delete filenumform;
|
|
delete pattform;
|
|
}
|
|
|
|
// We can deprecate the test code right away; the API itself goes 2002-Jun-30
|
|
#ifdef ICU_ENABLE_DEPRECATED_NEXTDOUBLE
|
|
/**
|
|
* test the use of next_Double with ChoiceFormat
|
|
**/
|
|
void
|
|
TestChoiceFormat::TestChoiceNextDouble()
|
|
{
|
|
|
|
double limit[] = {0.0, 1.0, 2.0};
|
|
const UnicodeString formats[] = {"0.0<=Arg<=1.0",
|
|
"1.0<Arg<2.0",
|
|
"2.0<Arg"};
|
|
limit[1] = ChoiceFormat::nextDouble( limit[1] );
|
|
ChoiceFormat *cf = new ChoiceFormat(limit, formats, 3);
|
|
FieldPosition status(0);
|
|
UnicodeString toAppendTo;
|
|
cf->format((int32_t)1, toAppendTo, status);
|
|
if (toAppendTo != "0.0<=Arg<=1.0") {
|
|
it_errln("ChoiceFormat cmp in testBug1");
|
|
}
|
|
it_out << toAppendTo << endl;
|
|
delete cf;
|
|
}
|
|
|
|
|
|
/*
|
|
* Return a random double (---Copied here from tsnmfmt.h---)
|
|
**/
|
|
static double randDouble()
|
|
{
|
|
// Assume 8-bit (or larger) rand values. Also assume
|
|
// that the system rand() function is very poor, which it always is.
|
|
double d = 0;
|
|
uint32_t i;
|
|
char* poke = (char*)&d;
|
|
for (i=0; i < sizeof(double); ++i)
|
|
{
|
|
poke[i] = (char)(rand() & 0xFF);
|
|
}
|
|
return d;
|
|
}
|
|
|
|
/**
|
|
* test the numerical results of next_Double and previous_Double
|
|
**/
|
|
void
|
|
TestChoiceFormat::TestGapNextDouble()
|
|
{
|
|
|
|
double val;
|
|
int32_t i;
|
|
|
|
//test area between -15 and 15
|
|
logln("TestChoiceFormat::TestGapNextDouble: ----- testing area between -15 and 15...");
|
|
val = -15.0;
|
|
while (val < 15.0) {
|
|
testValue( val );
|
|
val += 0.31;
|
|
}
|
|
|
|
//test closely +/- n values around zero
|
|
logln("TestChoiceFormat::TestGapNextDouble: ----- testing closely +/- n values around zero...");
|
|
int32_t test_n;
|
|
if (quick) {
|
|
test_n = 25;
|
|
} else {
|
|
test_n = 1000;
|
|
}
|
|
val = 0.0;
|
|
for (i = 0; i < test_n; i++ ) {
|
|
testValue( val );
|
|
val = ChoiceFormat::nextDouble( val );
|
|
}
|
|
for (i = 0; i < (test_n + test_n); i++ ) {
|
|
testValue( val );
|
|
val = ChoiceFormat::previousDouble( val );
|
|
}
|
|
for (i = 0; i < test_n; i++ ) {
|
|
testValue( val );
|
|
val = ChoiceFormat::nextDouble( val );
|
|
}
|
|
if (val != 0.0) {
|
|
errln("*** TestMessageFormat::TestGapNextDouble didn't come back to zero!");
|
|
}
|
|
|
|
// random numbers
|
|
logln("TestChoiceFormat::TestGapNextDouble: ----- testing random numbers...");
|
|
if (quick) {
|
|
test_n = 25;
|
|
} else {
|
|
test_n = 5000;
|
|
}
|
|
srand(0); // use common starting point to make test reproducable
|
|
double negTestLimit = -DBL_MAX / 2.0; // has to be larger than this (not larger or equal)
|
|
double posTestLimit = DBL_MAX / 2.0; // has to be smaller than this (not smaller or equal)
|
|
for (i = 0; i < test_n; i++) {
|
|
val = randDouble();
|
|
if ((val > negTestLimit) && (val < posTestLimit)) {
|
|
testValue( val );
|
|
}
|
|
}
|
|
|
|
// extreme positive values
|
|
logln("TestChoiceFormat::TestGapNextDouble: ----- testing extreme positive values...");
|
|
val = ChoiceFormat::previousDouble( posTestLimit );
|
|
testValue( val );
|
|
val = ChoiceFormat::nextDouble( DBL_MIN );
|
|
testValue( val );
|
|
val = ChoiceFormat::previousDouble( DBL_MIN );
|
|
//logln((UnicodeString) "prev MIN: " + val );
|
|
testValue( val );
|
|
val = DBL_MIN;
|
|
testValue( val );
|
|
|
|
|
|
// extreme negative values
|
|
logln("TestChoiceFormat::TestGapNextDouble: ----- testing extreme negative values...");
|
|
val = ChoiceFormat::nextDouble( negTestLimit );
|
|
testValue( val );
|
|
val = ChoiceFormat::previousDouble( -DBL_MIN );
|
|
testValue( val );
|
|
val = ChoiceFormat::nextDouble( -DBL_MIN );
|
|
//logln((UnicodeString) "next -MIN: " + val );
|
|
testValue( val );
|
|
val = -DBL_MIN;
|
|
testValue( val );
|
|
|
|
it_out << "MSG: nextDouble & previousDouble tested." << endl;
|
|
}
|
|
|
|
/**
|
|
* test a value for TestGapNextDouble
|
|
**/
|
|
void
|
|
TestChoiceFormat::testValue( double val )
|
|
{
|
|
double valnext = ChoiceFormat::nextDouble( val );
|
|
double valprev = ChoiceFormat::previousDouble( val );
|
|
|
|
if (val >= valnext) {
|
|
errln( (UnicodeString)
|
|
"*** TestChoiceFormat::testValue #1 nextDouble returns same or smaller value for:" + val );
|
|
return;
|
|
}
|
|
|
|
if (val <= valprev) {
|
|
errln( (UnicodeString)
|
|
"*** TestChoiceFormat::testValue #2 PreviousDouble returns same or larger value for:" + val );
|
|
return;
|
|
}
|
|
|
|
#ifdef OS400
|
|
/* The AS/400 will signal an underflow exception when
|
|
* attempting the rest of the test. No can do.
|
|
* Generating values less that DBL_MIN are not allowed on AS/400
|
|
*/
|
|
if (valprev == 0.0 || val == 0.0 || valnext == 0.0 ) {
|
|
logln("Skipping the rest of testValue(%lf) valprev=%lf valnext=%lf", val, valprev, valnext);
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
/* volatile so the compiler doesn't get confused.. --srl */
|
|
volatile double middle;
|
|
middle = (val + valnext) / 2.0;
|
|
if ((middle != val) && (middle != valnext)) {
|
|
errln( (UnicodeString)
|
|
"*** TestChoiceFormat::testValue #3 WARNING: There seems to be a gap for:" + val );
|
|
return;
|
|
}
|
|
|
|
middle = (val + valprev) / 2.0;
|
|
|
|
if ((middle != val) && (middle != valprev)) {
|
|
errln( (UnicodeString)
|
|
"*** TestChoiceFormat::testValue #4 WARNING: There seems to be a gap for:" + val );
|
|
return;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/**
|
|
* Test new closure API
|
|
*/
|
|
void TestChoiceFormat::TestClosures(void) {
|
|
// Construct open, half-open, half-open (the other way), and closed
|
|
// intervals. Do this both using arrays and using a pattern.
|
|
|
|
// 'fmt1' is created using arrays
|
|
UBool T = TRUE, F = FALSE;
|
|
// 0: ,1)
|
|
// 1: [1,2]
|
|
// 2: (2,3]
|
|
// 3: (3,4)
|
|
// 4: [4,5)
|
|
// 5: [5,
|
|
double limits[] = { 0, 1, 2, 3, 4, 5 };
|
|
UBool closures[] = { F, F, T, T, F, F };
|
|
UnicodeString fmts[] = {
|
|
",1)", "[1,2]", "(2,3]", "(3,4)", "[4,5)", "[5,"
|
|
};
|
|
ChoiceFormat fmt1(limits, closures, fmts, 6);
|
|
|
|
// 'fmt2' is created using a pattern; it should be equivalent
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
const char* PAT = "0.0#,1)|1.0#[1,2]|2.0<(2,3]|3.0<(3,4)|4.0#[4,5)|5.0#[5,";
|
|
ChoiceFormat fmt2(PAT, status);
|
|
if (U_FAILURE(status)) {
|
|
errln("FAIL: ChoiceFormat constructor failed");
|
|
return;
|
|
}
|
|
|
|
// Check the patterns
|
|
UnicodeString str;
|
|
fmt1.toPattern(str);
|
|
if (str == PAT) {
|
|
logln("Ok: " + str);
|
|
} else {
|
|
errln("FAIL: " + str + ", expected " + PAT);
|
|
}
|
|
str.truncate(0);
|
|
|
|
// Check equality
|
|
if (fmt1 != fmt2) {
|
|
errln("FAIL: fmt1 != fmt2");
|
|
}
|
|
|
|
// Now test both format objects
|
|
UnicodeString exp[] = {
|
|
/*-0.5 => */ ",1)",
|
|
/* 0.0 => */ ",1)",
|
|
/* 0.5 => */ ",1)",
|
|
/* 1.0 => */ "[1,2]",
|
|
/* 1.5 => */ "[1,2]",
|
|
/* 2.0 => */ "[1,2]",
|
|
/* 2.5 => */ "(2,3]",
|
|
/* 3.0 => */ "(2,3]",
|
|
/* 3.5 => */ "(3,4)",
|
|
/* 4.0 => */ "[4,5)",
|
|
/* 4.5 => */ "[4,5)",
|
|
/* 5.0 => */ "[5,",
|
|
/* 5.5 => */ "[5,"
|
|
};
|
|
|
|
// Each format object should behave exactly the same
|
|
ChoiceFormat* FMT[] = { &fmt1, &fmt2 };
|
|
for (int32_t pass=0; pass<2; ++pass) {
|
|
int32_t j=0;
|
|
for (int32_t ix=-5; ix<=55; ix+=5) {
|
|
double x = ix / 10.0; // -0.5 to 5.5 step +0.5
|
|
FMT[pass]->format(x, str);
|
|
if (str == exp[j]) {
|
|
logln((UnicodeString)"Ok: " + x + " => " + str);
|
|
} else {
|
|
errln((UnicodeString)"FAIL: " + x + " => " + str +
|
|
", expected " + exp[j]);
|
|
}
|
|
str.truncate(0);
|
|
++j;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Helper for TestPatterns()
|
|
*/
|
|
void TestChoiceFormat::_testPattern(const char* pattern,
|
|
UBool isValid,
|
|
double v1, const char* str1,
|
|
double v2, const char* str2,
|
|
double v3, const char* str3) {
|
|
UErrorCode ec = U_ZERO_ERROR;
|
|
ChoiceFormat fmt(pattern, ec);
|
|
if (!isValid) {
|
|
if (U_FAILURE(ec)) {
|
|
logln((UnicodeString)"Ok: " + pattern + " failed");
|
|
} else {
|
|
logln((UnicodeString)"FAIL: " + pattern + " accepted");
|
|
}
|
|
return;
|
|
}
|
|
if (U_FAILURE(ec)) {
|
|
errln((UnicodeString)"FAIL: ChoiceFormat(" + pattern + ") failed");
|
|
return;
|
|
} else {
|
|
logln((UnicodeString)"Ok: Pattern: " + pattern);
|
|
}
|
|
UnicodeString out;
|
|
logln((UnicodeString)" toPattern: " + fmt.toPattern(out));
|
|
|
|
double v[] = {v1, v2, v3};
|
|
const char* str[] = {str1, str2, str3};
|
|
for (int32_t i=0; i<3; ++i) {
|
|
out.truncate(0);
|
|
fmt.format(v[i], out);
|
|
if (out == str[i]) {
|
|
logln((UnicodeString)"Ok: " + v[i] + " => " + out);
|
|
} else {
|
|
errln((UnicodeString)"FAIL: " + v[i] + " => " + out +
|
|
", expected " + str[i]);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test applyPattern
|
|
*/
|
|
void TestChoiceFormat::TestPatterns(void) {
|
|
// Try a pattern that isolates a single value. Create
|
|
// three ranges: [-Inf,1.0) [1.0,1.0] (1.0,+Inf]
|
|
_testPattern("0.0#a|1.0#b|1.0<c", TRUE,
|
|
1.0 - 1e-9, "a",
|
|
1.0, "b",
|
|
1.0 + 1e-9, "c");
|
|
|
|
// Try an invalid pattern that isolates a single value.
|
|
// [-Inf,1.0) [1.0,1.0) [1.0,+Inf]
|
|
_testPattern("0.0#a|1.0#b|1.0#c", FALSE,
|
|
0, 0, 0, 0, 0, 0);
|
|
|
|
// Another
|
|
// [-Inf,1.0] (1.0,1.0) [1.0,+Inf]
|
|
_testPattern("0.0#a|1.0<b|1.0#c", FALSE,
|
|
0, 0, 0, 0, 0, 0);
|
|
// Another
|
|
// [-Inf,1.0] (1.0,1.0] (1.0,+Inf]
|
|
_testPattern("0.0#a|1.0<b|1.0<c", FALSE,
|
|
0, 0, 0, 0, 0, 0);
|
|
|
|
// Try a grossly invalid pattern.
|
|
// [-Inf,2.0) [2.0,1.0) [1.0,+Inf]
|
|
_testPattern("0.0#a|2.0#b|1.0#c", FALSE,
|
|
0, 0, 0, 0, 0, 0);
|
|
}
|