icuSources/test/intltest/pptest.cpp

   1 // © 2016 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3 /********************************************************************
   4  * COPYRIGHT:
   5  * Copyright (c) 1997-2010, International Business Machines Corporation and
   6  * others. All Rights Reserved.
   7  ********************************************************************/
   8
   9 #include "unicode/utypes.h"
  10
  11 #if !UCONFIG_NO_FORMATTING
  12
  13 #include "pptest.h"
  14
  15 #include "unicode/numfmt.h"
  16 #include "unicode/decimfmt.h"
  17
  18 // *****************************************************************************
  19 // class ParsePositionTest
  20 // *****************************************************************************
  21
  22 #define CASE(id,test) case id: name = #test; if (exec) { logln(#test "---"); logln((UnicodeString)""); test(); } break;
  23
  24 void ParsePositionTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
  25 {
  26     // if (exec) logln((UnicodeString)"TestSuite ParsePositionTest");
  27     switch (index) {
  28         CASE(0, TestParsePosition)
  29         CASE(1, TestFieldPosition)
  30         CASE(2, TestFieldPosition_example)
  31         CASE(3, Test4109023)
  32
  33         default: name = ""; break;
  34     }
  35 }
  36
  37 UBool
  38 ParsePositionTest::failure(UErrorCode status, const char* msg, UBool possibleDataError)
  39 {
  40     if(U_FAILURE(status)) {
  41         if (possibleDataError) {
  42             dataerrln(UnicodeString("FAIL: ") + msg + " failed, error " + u_errorName(status));
  43         } else {
  44             errln(UnicodeString("FAIL: ") + msg + " failed, error " + u_errorName(status));
  45         }
  46         return TRUE;
  47     }
  48
  49     return FALSE;
  50 }
  51
  52 void ParsePositionTest::TestParsePosition()
  53 {
  54     ParsePosition pp1(0);
  55     if (pp1.getIndex() == 0) {
  56         logln("PP constructor() tested.");
  57     }else{
  58         errln("*** PP getIndex or constructor() result");
  59     }
  60
  61     {
  62         int to = 5;
  63         ParsePosition pp2( to );
  64         if (pp2.getIndex() == 5) {
  65             logln("PP getIndex and constructor(int32_t) tested.");
  66         }else{
  67             errln("*** PP getIndex or constructor(int32_t) result");
  68         }
  69         pp2.setIndex( 3 );
  70         if (pp2.getIndex() == 3) {
  71             logln("PP setIndex tested.");
  72         }else{
  73             errln("*** PP getIndex or setIndex result");
  74         }
  75     }
  76
  77     ParsePosition pp2(3), pp3(5);
  78     //pp2 = new ParsePosition( 3 );
  79     //pp3 = new ParsePosition( 5 );
  80     ParsePosition pp4(5);
  81     if ( pp2 != pp3) {
  82         logln("PP not equals tested.");
  83     }else{
  84         errln("*** PP not equals fails");
  85     }
  86     if (pp3 == pp4) {
  87         logln("PP equals tested.");
  88     }else{
  89         errln(UnicodeString("*** PP equals fails (") + pp3.getIndex() + " != " + pp4.getIndex() + ")");
  90     }
  91
  92     ParsePosition pp5;
  93     pp5 = pp4;
  94     if (pp4 == pp5) {
  95         logln("PP operator= tested.");
  96     }else{
  97         errln("*** PP operator= operator== or operator != result");
  98     }
  99
 100     ParsePosition *ppp = pp5.clone();
 101     if(ppp == &pp5 || *ppp != pp5) {
 102         errln("ParsePosition.clone() failed");
 103     }
 104     delete ppp;
 105 }
 106
 107 void ParsePositionTest::TestFieldPosition()
 108 {
 109     FieldPosition fp( 7 );
 110
 111     if (fp.getField() == 7) {
 112         logln("FP constructor(int) and getField tested.");
 113     }else{
 114         errln("*** FP constructor(int) or getField");
 115     }
 116
 117     FieldPosition fpc(fp);
 118     if (fpc.getField() == 7) {
 119         logln("FP Constructor(FP&) passed");
 120     } else {
 121         errln("*** FP Constructor(FP&)");
 122     }
 123
 124     FieldPosition fph( 3 );
 125     if ( fph.getField() != 3)
 126         errln("*** FP getField or heap constr.");
 127
 128     UBool err1 = FALSE;
 129     UBool err2 = FALSE;
 130     UBool err3 = FALSE;
 131 //        for (long i = -50; i < 50; i++ ) {
 132 //            fp.setField( i+8 );
 133 //            fp.setBeginIndex( i+6 );
 134 //            fp.setEndIndex( i+7 );
 135 //            if (fp.getField() != i+8)  err1 = TRUE;
 136 //            if (fp.getBeginIndex() != i+6) err2 = TRUE;
 137 //            if (fp.getEndIndex() != i+7) err3 = TRUE;
 138 //        }
 139     if (!err1) {
 140         logln("FP setField and getField tested.");
 141     }else{
 142         errln("*** FP setField or getField");
 143     }
 144     if (!err2) {
 145         logln("FP setBeginIndex and getBeginIndex tested.");
 146     }else{
 147         errln("*** FP setBeginIndex or getBeginIndex");
 148     }
 149     if (!err3) {
 150         logln("FP setEndIndex and getEndIndex tested.");
 151     }else{
 152         errln("*** FP setEndIndex or getEndIndex");
 153     }
 154
 155     logln("");
 156
 157     FieldPosition *pfp = fp.clone();
 158     if(pfp == &fp || *pfp != fp) {
 159         errln("FieldPosition.clone() failed");
 160     }
 161     delete pfp;
 162 }
 163
 164 void ParsePositionTest::TestFieldPosition_example()
 165 {
 166     //***** no error detection yet !!!!!!!
 167     //***** this test is for compiler checks and visual verification only.
 168     double doubleNum[] = {
 169         123456789.0,
 170         -12345678.9,
 171         1234567.89,
 172         -123456.789,
 173         12345.6789,
 174         -1234.56789,
 175         123.456789,
 176         -12.3456789,
 177         1.23456789};
 178     int dNumSize = 9;
 179
 180     UErrorCode status = U_ZERO_ERROR;
 181     NumberFormat *nf = NumberFormat::createInstance(status);
 182     if (failure(status, "NumberFormat::createInstance", TRUE)){
 183         delete nf;
 184         return;
 185     };
 186
 187     DecimalFormat *fmt = dynamic_cast<DecimalFormat *>(nf);
 188     if(fmt == NULL) {
 189         errln("NumberFormat::createInstance returned unexpected class type");
 190         return;
 191     }
 192     fmt->setDecimalSeparatorAlwaysShown(TRUE);
 193
 194     const int tempLen = 20;
 195     UnicodeString temp;
 196
 197     for (int i=0; i < dNumSize; i++) {
 198         temp.remove();
 199         //temp = new StringBuffer(); // Get new buffer
 200
 201         FieldPosition pos(NumberFormat::INTEGER_FIELD);
 202         UnicodeString buf;// = new StringBuffer();
 203         //char fmtText[tempLen];
 204         //ToCharString(fmt->format(doubleNum[i], buf, pos), fmtText);
 205         UnicodeString res;
 206         res = fmt->format(doubleNum[i], buf, pos);
 207         int tempOffset = (tempLen <= (tempLen - pos.getEndIndex())) ?
 208             tempLen : (tempLen - pos.getEndIndex());
 209         for (int j=0; j<tempOffset; j++)
 210             temp += UnicodeString("="/*'='*/); // initialize
 211         logln("FP " + temp + res);
 212     }
 213
 214     logln("");
 215     delete nf;
 216 }
 217
 218 /* @bug 4109023
 219  * Need to override ParsePosition.equals and FieldPosition.equals.
 220  */
 221 void ParsePositionTest::Test4109023()
 222 {
 223     ParsePosition p(3);
 224     ParsePosition p2(3);
 225     if (p != p2)
 226         errln("Error : ParsePosition.equals() failed");
 227     FieldPosition fp(2);
 228     FieldPosition fp2(2);
 229     if (fp != fp2)
 230         errln("Error : FieldPosition.equals() failed");
 231 }
 232
 233 #endif /* #if !UCONFIG_NO_FORMATTING */