icuSources/test/cintltst/uformattedvaluetst.c

   1 // © 2018 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3
   4 #include "unicode/utypes.h"
   5
   6 #if !UCONFIG_NO_FORMATTING
   7
   8 #include "unicode/uformattedvalue.h"
   9 #include "unicode/unum.h"
  10 #include "unicode/ustring.h"
  11 #include "cformtst.h"
  12 #include "cintltst.h"
  13 #include "cmemory.h"
  14 #include "cstring.h"
  15 #include "uassert.h"
  16
  17 static void TestBasic(void);
  18 static void TestSetters(void);
  19
  20 static void AssertAllPartsEqual(
  21     const char* messagePrefix,
  22     const UConstrainedFieldPosition* ucfpos,
  23     int32_t matching,
  24     UFieldCategory category,
  25     int32_t field,
  26     int32_t start,
  27     int32_t limit,
  28     int64_t context);
  29
  30 void addUFormattedValueTest(TestNode** root);
  31
  32 #define TESTCASE(x) addTest(root, &x, "tsformat/uformattedvalue/" #x)
  33
  34 void addUFormattedValueTest(TestNode** root) {
  35     TESTCASE(TestBasic);
  36     TESTCASE(TestSetters);
  37 }
  38
  39
  40 static void TestBasic() {
  41     UErrorCode status = U_ZERO_ERROR;
  42     UConstrainedFieldPosition* ucfpos = ucfpos_open(&status);
  43     assertSuccess("opening ucfpos", &status);
  44     assertTrue("ucfpos should not be null", ucfpos != NULL);
  45
  46     AssertAllPartsEqual(
  47         "basic",
  48         ucfpos,
  49         7,
  50         UFIELD_CATEGORY_UNDEFINED,
  51         0,
  52         0,
  53         0,
  54         0LL);
  55
  56     ucfpos_close(ucfpos);
  57 }
  58
  59 void TestSetters() {
  60     UErrorCode status = U_ZERO_ERROR;
  61     UConstrainedFieldPosition* ucfpos = ucfpos_open(&status);
  62     assertSuccess("opening ucfpos", &status);
  63     assertTrue("ucfpos should not be null", ucfpos != NULL);
  64
  65     ucfpos_constrainCategory(ucfpos, UFIELD_CATEGORY_DATE, &status);
  66     assertSuccess("setters 0", &status);
  67     AssertAllPartsEqual(
  68         "setters 0",
  69         ucfpos,
  70         4,
  71         UFIELD_CATEGORY_DATE,
  72         0,
  73         0,
  74         0,
  75         0LL);
  76
  77     ucfpos_constrainField(ucfpos, UFIELD_CATEGORY_NUMBER, UNUM_COMPACT_FIELD, &status);
  78     assertSuccess("setters 1", &status);
  79     AssertAllPartsEqual(
  80         "setters 1",
  81         ucfpos,
  82         2,
  83         UFIELD_CATEGORY_NUMBER,
  84         UNUM_COMPACT_FIELD,
  85         0,
  86         0,
  87         0LL);
  88
  89     ucfpos_setInt64IterationContext(ucfpos, 42424242424242LL, &status);
  90     assertSuccess("setters 2", &status);
  91     AssertAllPartsEqual(
  92         "setters 2",
  93         ucfpos,
  94         2,
  95         UFIELD_CATEGORY_NUMBER,
  96         UNUM_COMPACT_FIELD,
  97         0,
  98         0,
  99         42424242424242LL);
 100
 101     ucfpos_setState(ucfpos, UFIELD_CATEGORY_NUMBER, UNUM_COMPACT_FIELD, 5, 10, &status);
 102     assertSuccess("setters 3", &status);
 103     AssertAllPartsEqual(
 104         "setters 3",
 105         ucfpos,
 106         2,
 107         UFIELD_CATEGORY_NUMBER,
 108         UNUM_COMPACT_FIELD,
 109         5,
 110         10,
 111         42424242424242LL);
 112
 113     ucfpos_reset(ucfpos, &status);
 114     assertSuccess("setters 4", &status);
 115     AssertAllPartsEqual(
 116         "setters 4",
 117         ucfpos,
 118         7,
 119         UFIELD_CATEGORY_UNDEFINED,
 120         0,
 121         0,
 122         0,
 123         0LL);
 124
 125     ucfpos_close(ucfpos);
 126 }
 127
 128 /** For matching, turn on these bits:
 129  *
 130  * 1 = UNUM_INTEGER_FIELD
 131  * 2 = UNUM_COMPACT_FIELD
 132  * 4 = UDAT_AM_PM_FIELD
 133  */
 134 static void AssertAllPartsEqual(
 135         const char* messagePrefix,
 136         const UConstrainedFieldPosition* ucfpos,
 137         int32_t matching,
 138         UFieldCategory category,
 139         int32_t field,
 140         int32_t start,
 141         int32_t limit,
 142         int64_t context) {
 143
 144     UErrorCode status = U_ZERO_ERROR;
 145
 146     char message[256];
 147     uprv_strncpy(message, messagePrefix, 256);
 148     int32_t prefixEnd = (int32_t)uprv_strlen(messagePrefix);
 149     message[prefixEnd++] = ':';
 150     message[prefixEnd++] = ' ';
 151     U_ASSERT(prefixEnd < 256);
 152
 153 #define AAPE_MSG(suffix) (uprv_strncpy(message+prefixEnd, suffix, 256-prefixEnd)-prefixEnd)
 154
 155     UFieldCategory _category = ucfpos_getCategory(ucfpos, &status);
 156     assertSuccess(AAPE_MSG("_"), &status);
 157     assertIntEquals(AAPE_MSG("category"), category, _category);
 158
 159     int32_t _field = ucfpos_getField(ucfpos, &status);
 160     assertSuccess(AAPE_MSG("field"), &status);
 161     assertIntEquals(AAPE_MSG("field"), field, _field);
 162
 163     int32_t _start, _limit;
 164     ucfpos_getIndexes(ucfpos, &_start, &_limit, &status);
 165     assertSuccess(AAPE_MSG("indexes"), &status);
 166     assertIntEquals(AAPE_MSG("start"), start, _start);
 167     assertIntEquals(AAPE_MSG("limit"), limit, _limit);
 168
 169     int64_t _context = ucfpos_getInt64IterationContext(ucfpos, &status);
 170     assertSuccess(AAPE_MSG("context"), &status);
 171     assertIntEquals(AAPE_MSG("context"), context, _context);
 172
 173     UBool _matchesInteger = ucfpos_matchesField(ucfpos, UFIELD_CATEGORY_NUMBER, UNUM_INTEGER_FIELD, &status);
 174     assertSuccess(AAPE_MSG("integer field"), &status);
 175     assertTrue(AAPE_MSG("integer field"),
 176         ((matching & 1) != 0) ? _matchesInteger : !_matchesInteger);
 177
 178     UBool _matchesCompact = ucfpos_matchesField(ucfpos, UFIELD_CATEGORY_NUMBER, UNUM_COMPACT_FIELD, &status);
 179     assertSuccess(AAPE_MSG("compact field"), &status);
 180     assertTrue(AAPE_MSG("compact field"),
 181         ((matching & 2) != 0) ? _matchesCompact : !_matchesCompact);
 182
 183     UBool _matchesDate = ucfpos_matchesField(ucfpos, UFIELD_CATEGORY_DATE, UDAT_AM_PM_FIELD, &status);
 184     assertSuccess(AAPE_MSG("date field"), &status);
 185     assertTrue(AAPE_MSG("date field"),
 186         ((matching & 4) != 0) ? _matchesDate : !_matchesDate);
 187 }
 188
 189
 190 static void checkFormattedValueString(
 191         const char* message,
 192         const UFormattedValue* fv,
 193         const UChar* expectedString,
 194         UErrorCode* ec) {
 195     int32_t length;
 196     const UChar* actualString = ufmtval_getString(fv, &length, ec);
 197     if (U_FAILURE(*ec)) {
 198         assertIntEquals(message, 0, length);
 199         return;
 200     }
 201     assertSuccess(message, ec);
 202     // The string is guaranteed to be NUL-terminated.
 203     int32_t actualLength = u_strlen(actualString);
 204     assertIntEquals(message, actualLength, length);
 205     assertUEquals(message, expectedString, actualString);
 206 }
 207
 208 // Declared in cformtst.h
 209 void checkFormattedValue(
 210         const char* message,
 211         const UFormattedValue* fv,
 212         const UChar* expectedString,
 213         UFieldCategory expectedCategory,
 214         const UFieldPosition* expectedFieldPositions,
 215         int32_t expectedFieldPositionsLength) {
 216     (void)expectedFieldPositionsLength; // suppress compiler warnings about unused variable
 217     UErrorCode ec = U_ZERO_ERROR;
 218     checkFormattedValueString(message, fv, expectedString, &ec);
 219     if (U_FAILURE(ec)) { return; }
 220
 221     // Basic loop over the fields (more rigorous testing in C++)
 222     UConstrainedFieldPosition* ucfpos = ucfpos_open(&ec);
 223     int32_t i = 0;
 224     while (ufmtval_nextPosition(fv, ucfpos, &ec)) {
 225         assertIntEquals("category",
 226             expectedCategory, ucfpos_getCategory(ucfpos, &ec));
 227         assertIntEquals("field",
 228             expectedFieldPositions[i].field, ucfpos_getField(ucfpos, &ec));
 229         int32_t start, limit;
 230         ucfpos_getIndexes(ucfpos, &start, &limit, &ec);
 231         assertIntEquals("start",
 232             expectedFieldPositions[i].beginIndex, start);
 233         assertIntEquals("limit",
 234             expectedFieldPositions[i].endIndex, limit);
 235         i++;
 236     }
 237     assertTrue("After loop", !ufmtval_nextPosition(fv, ucfpos, &ec));
 238     assertSuccess("After loop", &ec);
 239     ucfpos_close(ucfpos);
 240 }
 241
 242 void checkMixedFormattedValue(
 243         const char* message,
 244         const UFormattedValue* fv,
 245         const UChar* expectedString,
 246         const UFieldPositionWithCategory* expectedFieldPositions,
 247         int32_t length) {
 248     (void)length; // suppress compiler warnings about unused variable
 249     UErrorCode ec = U_ZERO_ERROR;
 250     checkFormattedValueString(message, fv, expectedString, &ec);
 251     if (U_FAILURE(ec)) { return; }
 252
 253     // Basic loop over the fields (more rigorous testing in C++)
 254     UConstrainedFieldPosition* ucfpos = ucfpos_open(&ec);
 255     int32_t i = 0;
 256     while (ufmtval_nextPosition(fv, ucfpos, &ec)) {
 257         assertIntEquals("category",
 258             expectedFieldPositions[i].category, ucfpos_getCategory(ucfpos, &ec));
 259         assertIntEquals("field",
 260             expectedFieldPositions[i].field, ucfpos_getField(ucfpos, &ec));
 261         int32_t start, limit;
 262         ucfpos_getIndexes(ucfpos, &start, &limit, &ec);
 263         assertIntEquals("start",
 264             expectedFieldPositions[i].beginIndex, start);
 265         assertIntEquals("limit",
 266             expectedFieldPositions[i].endIndex, limit);
 267         i++;
 268     }
 269     assertTrue("After loop", !ufmtval_nextPosition(fv, ucfpos, &ec));
 270     assertSuccess("After loop", &ec);
 271     ucfpos_close(ucfpos);
 272 }
 273
 274
 275 #endif /* #if !UCONFIG_NO_FORMATTING */