icuSources/test/intltest/frcoll.cpp

   1 /********************************************************************
   2  * COPYRIGHT:
   3  * Copyright (c) 1997-2010, International Business Machines Corporation and
   4  * others. All Rights Reserved.
   5  ********************************************************************/
   6
   7 /***********************************************************************
   8 * Modification history
   9 * Date        Name        Description
  10 * 02/14/2001  synwee      Added attributes in TestTertiary and
  11 *                         TestSecondary
  12 ***********************************************************************/
  13
  14 #include "unicode/utypes.h"
  15
  16 #if !UCONFIG_NO_COLLATION
  17
  18 #include "unicode/coll.h"
  19 #include "unicode/tblcoll.h"
  20 #include "unicode/unistr.h"
  21 #include "unicode/sortkey.h"
  22 #include "frcoll.h"
  23
  24 #include "sfwdchit.h"
  25
  26 CollationFrenchTest::CollationFrenchTest()
  27 : myCollation(0)
  28 {
  29     UErrorCode status = U_ZERO_ERROR;
  30     myCollation = Collator::createInstance(Locale::getCanadaFrench(), status);
  31     if(!myCollation || U_FAILURE(status)) {
  32         errcheckln(status, __FILE__ "failed to create! err " + UnicodeString(u_errorName(status)));
  33         /* if it wasn't already: */
  34         delete myCollation;
  35         myCollation = NULL;
  36     }
  37 }
  38
  39 CollationFrenchTest::~CollationFrenchTest()
  40 {
  41     delete myCollation;
  42 }
  43
  44 const UChar CollationFrenchTest::testSourceCases[][CollationFrenchTest::MAX_TOKEN_LEN] =
  45 {
  46     {0x0061/*'a'*/, 0x0062/*'b'*/, 0x0063/*'c'*/, 0x0000},
  47     {0x0043/*'C'*/, 0x004f/*'O'*/, 0x0054/*'T'*/, 0x0045/*'E'*/, 0x0000},
  48     {0x0063/*'c'*/, 0x006f/*'o'*/, 0x002d/*'-'*/, 0x006f/*'o'*/, 0x0070/*'p'*/, 0x0000},
  49     {0x0070/*'p'*/, 0x00EA, 0x0063/*'c'*/, 0x0068/*'h'*/, 0x0065/*'e'*/, 0x0000},
  50     {0x0070/*'p'*/, 0x00EA, 0x0063/*'c'*/, 0x0068/*'h'*/, 0x0065/*'e'*/, 0x0072/*'r'*/, 0x0000},
  51     {0x0070/*'p'*/, 0x00E9, 0x0063/*'c'*/, 0x0068/*'h'*/, 0x0065/*'e'*/, 0x0072/*'r'*/, 0x0000},
  52     {0x0070/*'p'*/, 0x00E9, 0x0063/*'c'*/, 0x0068/*'h'*/, 0x0065/*'e'*/, 0x0072/*'r'*/, 0x0000},
  53     {0x0048/*'H'*/, 0x0065/*'e'*/, 0x006c/*'l'*/, 0x006c/*'l'*/, 0x006f/*'o'*/, 0x0000},
  54     {0x01f1, 0x0000},
  55     {0xfb00, 0x0000},
  56     {0x01fa, 0x0000},
  57     {0x0101, 0x0000}
  58 };
  59
  60 const UChar CollationFrenchTest::testTargetCases[][CollationFrenchTest::MAX_TOKEN_LEN] =
  61 {
  62     {0x0041/*'A'*/, 0x0042/*'B'*/, 0x0043/*'C'*/, 0x0000},
  63     {0x0063/*'c'*/, 0x00f4, 0x0074/*'t'*/, 0x0065/*'e'*/, 0x0000},
  64     {0x0043/*'C'*/, 0x004f/*'O'*/, 0x004f/*'O'*/, 0x0050/*'P'*/, 0x0000},
  65     {0x0070/*'p'*/, 0x00E9, 0x0063/*'c'*/, 0x0068/*'h'*/, 0x00E9, 0x0000},
  66     {0x0070/*'p'*/,  0x00E9, 0x0063/*'c'*/, 0x0068/*'h'*/, 0x00E9, 0x0000},
  67     {0x0070/*'p'*/, 0x00EA, 0x0063/*'c'*/, 0x0068/*'h'*/, 0x0065/*'e'*/, 0x0000},
  68     {0x0070/*'p'*/, 0x00EA, 0x0063/*'c'*/, 0x0068/*'h'*/, 0x0065/*'e'*/, 0x0072/*'r'*/, 0x0000},
  69     {0x0068/*'h'*/, 0x0065/*'e'*/, 0x006c/*'l'*/, 0x006c/*'l'*/, 0x004f/*'O'*/, 0x0000},
  70     {0x01ee, 0x0000},
  71     {0x25ca, 0x0000},
  72     {0x00e0, 0x0000},
  73     {0x01df, 0x0000}
  74 };
  75
  76 const Collator::EComparisonResult CollationFrenchTest::results[] =
  77 {
  78     Collator::LESS,
  79     Collator::LESS,
  80     Collator::LESS, /*Collator::GREATER,*/
  81     Collator::LESS,
  82     Collator::GREATER,
  83     Collator::GREATER,
  84     Collator::LESS,
  85     Collator::GREATER,
  86     Collator::LESS, /*Collator::GREATER,*/
  87     Collator::GREATER,
  88     Collator::LESS,
  89     Collator::LESS
  90 };
  91
  92 // 0x0300 is grave, 0x0301 is acute
  93 // the order of elements in this array must be different than the order in CollationEnglishTest
  94 const UChar CollationFrenchTest::testAcute[][CollationFrenchTest::MAX_TOKEN_LEN] =
  95 {
  96 /*00*/    {0x0065/*'e'*/, 0x0065/*'e'*/,  0x0000},
  97 /*01*/    {0x0065/*'e'*/, 0x0301, 0x0065/*'e'*/,  0x0000},
  98 /*02*/    {0x0065/*'e'*/, 0x0300, 0x0301, 0x0065/*'e'*/,  0x0000},
  99 /*03*/    {0x0065/*'e'*/, 0x0300, 0x0065/*'e'*/,  0x0000},
 100 /*04*/    {0x0065/*'e'*/, 0x0301, 0x0300, 0x0065/*'e'*/,  0x0000},
 101 /*05*/    {0x0065/*'e'*/, 0x0065/*'e'*/, 0x0301, 0x0000},
 102 /*06*/    {0x0065/*'e'*/, 0x0301, 0x0065/*'e'*/, 0x0301, 0x0000},
 103 /*07*/    {0x0065/*'e'*/, 0x0300, 0x0301, 0x0065/*'e'*/, 0x0301, 0x0000},
 104 /*08*/    {0x0065/*'e'*/, 0x0300, 0x0065/*'e'*/, 0x0301, 0x0000},
 105 /*09*/    {0x0065/*'e'*/, 0x0301, 0x0300, 0x0065/*'e'*/, 0x0301, 0x0000},
 106 /*0a*/    {0x0065/*'e'*/, 0x0065/*'e'*/, 0x0300, 0x0301, 0x0000},
 107 /*0b*/    {0x0065/*'e'*/, 0x0301, 0x0065/*'e'*/, 0x0300, 0x0301, 0x0000},
 108 /*0c*/    {0x0065/*'e'*/, 0x0300, 0x0301, 0x0065/*'e'*/, 0x0300, 0x0301, 0x0000},
 109 /*0d*/    {0x0065/*'e'*/, 0x0300, 0x0065/*'e'*/, 0x0300, 0x0301, 0x0000},
 110 /*0e*/    {0x0065/*'e'*/, 0x0301, 0x0300, 0x0065/*'e'*/, 0x0300, 0x0301, 0x0000},
 111 /*0f*/    {0x0065/*'e'*/, 0x0065/*'e'*/, 0x0300, 0x0000},
 112 /*10*/    {0x0065/*'e'*/, 0x0301, 0x0065/*'e'*/, 0x0300, 0x0000},
 113 /*11*/    {0x0065/*'e'*/, 0x0300, 0x0301, 0x0065/*'e'*/, 0x0300, 0x0000},
 114 /*12*/    {0x0065/*'e'*/, 0x0300, 0x0065/*'e'*/, 0x0300, 0x0000},
 115 /*13*/    {0x0065/*'e'*/, 0x0301, 0x0300, 0x0065/*'e'*/, 0x0300, 0x0000},
 116 /*14*/    {0x0065/*'e'*/, 0x0065/*'e'*/, 0x0301, 0x0300, 0x0000},
 117 /*15*/    {0x0065/*'e'*/, 0x0301, 0x0065/*'e'*/, 0x0301, 0x0300, 0x0000},
 118 /*16*/    {0x0065/*'e'*/, 0x0300, 0x0301, 0x0065/*'e'*/, 0x0301, 0x0300, 0x0000},
 119 /*17*/    {0x0065/*'e'*/, 0x0300, 0x0065/*'e'*/, 0x0301, 0x0300, 0x0000},
 120 /*18*/    {0x0065/*'e'*/, 0x0301, 0x0300, 0x0065/*'e'*/, 0x0301, 0x0300, 0x0000}
 121 };
 122
 123 const UChar CollationFrenchTest::testBugs[][CollationFrenchTest::MAX_TOKEN_LEN] =
 124 {
 125     {0x0061/*'a'*/, 0x000},
 126     {0x0041/*'A'*/, 0x000},
 127     {0x0065/*'e'*/, 0x000},
 128     {0x0045/*'E'*/, 0x000},
 129     {0x00e9, 0x000},
 130     {0x00e8, 0x000},
 131     {0x00ea, 0x000},
 132     {0x00eb, 0x000},
 133     {0x0065/*'e'*/, 0x0061/*'a'*/, 0x000},
 134     {0x0078/*'x'*/, 0x000}
 135 };
 136
 137 void CollationFrenchTest::TestTertiary(/* char* par */)
 138 {
 139     int32_t i = 0;
 140     UErrorCode status = U_ZERO_ERROR;
 141     myCollation->setStrength(Collator::TERTIARY);
 142     myCollation->setAttribute(UCOL_FRENCH_COLLATION, UCOL_ON, status);
 143     myCollation->setAttribute(UCOL_ALTERNATE_HANDLING, UCOL_SHIFTED, status);
 144     if (U_FAILURE(status)) {
 145         errln("Error setting attribute in French collator");
 146     }
 147     else
 148     {
 149         for (i = 0; i < 12 ; i++)
 150         {
 151             doTest(myCollation, testSourceCases[i], testTargetCases[i], results[i]);
 152         }
 153     }
 154 }
 155
 156 void CollationFrenchTest::TestSecondary(/* char* par */)
 157 {
 158     //test acute and grave ordering
 159     int32_t i = 0;
 160     int32_t j;
 161     Collator::EComparisonResult expected;
 162     UErrorCode status = U_ZERO_ERROR;
 163     //myCollation->setAttribute(UCOL_FRENCH_COLLATION, UCOL_ON, status);
 164     myCollation->setStrength(Collator::SECONDARY);
 165     if (U_FAILURE(status))
 166         errln("Error setting attribute in French collator");
 167     else
 168     {
 169         const int32_t testAcuteSize = (int32_t)(sizeof(testAcute) / sizeof(testAcute[0]));
 170         for (i = 0; i < testAcuteSize; i++)
 171         {
 172             for (j = 0; j < testAcuteSize; j++)
 173             {
 174                 if (i <  j)
 175                     expected = Collator::LESS;
 176                 else if (i == j)
 177                     expected = Collator::EQUAL;
 178                 else // (i >  j)
 179                     expected = Collator::GREATER;
 180                 doTest(myCollation, testAcute[i], testAcute[j], expected );
 181             }
 182         }
 183     }
 184 }
 185
 186 void CollationFrenchTest::TestExtra(/* char* par */)
 187 {
 188     int32_t i, j;
 189     myCollation->setStrength(Collator::TERTIARY);
 190     for (i = 0; i < 9 ; i++)
 191     {
 192         for (j = i + 1; j < 10; j += 1)
 193         {
 194             doTest(myCollation, testBugs[i], testBugs[j], Collator::LESS);
 195         }
 196     }
 197 }
 198
 199 void CollationFrenchTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
 200 {
 201     if (exec) logln("TestSuite CollationFrenchTest: ");
 202
 203     if((!myCollation) && exec) {
 204         dataerrln(__FILE__ " cannot test - failed to create collator.");
 205         name = "some test";
 206         return;
 207     }
 208
 209     switch (index) {
 210         case 0: name = "TestSecondary"; if (exec)   TestSecondary(/* par */); break;
 211         case 1: name = "TestTertiary";  if (exec)   TestTertiary(/* par */); break;
 212         case 2: name = "TestExtra";     if (exec)   TestExtra(/* par */); break;
 213         default: name = ""; break;
 214     }
 215 }
 216
 217 #endif /* #if !UCONFIG_NO_COLLATION */