icuSources/test/cintltst/ulistfmttest.c

   1 /********************************************************************
   2  * Copyright (c) 2015, International Business Machines Corporation
   3  * and others. All Rights Reserved.
   4  ********************************************************************/
   5 /* C API TEST for UListFormatter */
   6
   7 #include "unicode/utypes.h"
   8
   9 #if !UCONFIG_NO_FORMATTING
  10
  11 #include "unicode/ustring.h"
  12 #include "unicode/ulistformatter.h"
  13 #include "cintltst.h"
  14 #include "cmemory.h"
  15 #include "cstring.h"
  16
  17 static void TestUListFmt(void);
  18
  19 void addUListFmtTest(TestNode** root);
  20
  21 #define TESTCASE(x) addTest(root, &x, "tsformat/ulistfmttest/" #x)
  22
  23 void addUListFmtTest(TestNode** root)
  24 {
  25     TESTCASE(TestUListFmt);
  26 }
  27
  28 static const UChar str0[] = { 0x41,0 }; /* "A" */
  29 static const UChar str1[] = { 0x42,0x62,0 }; /* "Bb" */
  30 static const UChar str2[] = { 0x43,0x63,0x63,0 }; /* "Ccc" */
  31 static const UChar str3[] = { 0x44,0x64,0x64,0x64,0 }; /* "Dddd" */
  32 static const UChar str4[] = { 0x45,0x65,0x65,0x65,0x65,0 }; /* "Eeeee" */
  33 static const UChar* strings[] =            { str0, str1, str2, str3, str4 };
  34 static const int32_t stringLengths[]  =    {    1,    2,    3,    4,    5 };
  35 static const int32_t stringLengthsNeg[] = {   -1,   -1,   -1,   -1,   -1 };
  36
  37 typedef struct {
  38   const char * locale;
  39   int32_t stringCount;
  40   const char *expectedResult; /* invariant chars + escaped Unicode */
  41 } ListFmtTestEntry;
  42
  43 static ListFmtTestEntry listFmtTestEntries[] = {
  44     /* locale stringCount expectedResult */
  45     { "en" ,  5,          "A, Bb, Ccc, Dddd, and Eeeee" },
  46     { "en" ,  2,          "A and Bb" },
  47     { "de" ,  5,          "A, Bb, Ccc, Dddd und Eeeee" },
  48     { "de" ,  2,          "A und Bb" },
  49     { "ja" ,  5,          "A\\u3001Bb\\u3001Ccc\\u3001Dddd\\u3001Eeeee" },
  50     { "ja" ,  2,          "A\\u3001Bb" },
  51     { "zh" ,  5,          "A\\u3001Bb\\u3001Ccc\\u3001Dddd\\u548CEeeee" },
  52     { "zh" ,  2,          "A\\u548CBb" },
  53     { NULL ,  0,          NULL } /* terminator */
  54     };
  55
  56 enum {
  57   kUBufMax = 128,
  58   kBBufMax = 256
  59 };
  60
  61 static void TestUListFmt() {
  62     const ListFmtTestEntry * lftep;
  63     for (lftep = listFmtTestEntries; lftep->locale != NULL ; lftep++ ) {
  64         UErrorCode status = U_ZERO_ERROR;
  65         UListFormatter *listfmt = ulistfmt_open(lftep->locale, &status);
  66         if ( U_FAILURE(status) ) {
  67             log_data_err("ERROR: ulistfmt_open fails for locale %s, status %s\n", lftep->locale, u_errorName(status));
  68         } else {
  69             UChar ubufActual[kUBufMax];
  70             int32_t ulenActual = ulistfmt_format(listfmt, strings, stringLengths, lftep->stringCount, ubufActual, kUBufMax, &status);
  71             if ( U_FAILURE(status) ) {
  72                 log_err("ERROR: ulistfmt_format fails for locale %s count %d (real lengths), status %s\n", lftep->locale, lftep->stringCount, u_errorName(status));
  73             } else {
  74                 UChar ubufExpected[kUBufMax];
  75                 int32_t ulenExpected = u_unescape(lftep->expectedResult, ubufExpected, kUBufMax);
  76                 if (ulenActual != ulenExpected || u_strncmp(ubufActual, ubufExpected, ulenExpected) != 0) {
  77                     log_err("ERROR: ulistfmt_format for locale %s count %d (real lengths), actual \"%s\" != expected \"%s\"\n", lftep->locale,
  78                             lftep->stringCount, aescstrdup(ubufActual, ulenActual), aescstrdup(ubufExpected, ulenExpected));
  79                 }
  80             }
  81             /* try again with all lengths -1 */
  82             status = U_ZERO_ERROR;
  83             ulenActual = ulistfmt_format(listfmt, strings, stringLengthsNeg, lftep->stringCount, ubufActual, kUBufMax, &status);
  84             if ( U_FAILURE(status) ) {
  85                 log_err("ERROR: ulistfmt_format fails for locale %s count %d (-1 lengths), status %s\n", lftep->locale, lftep->stringCount, u_errorName(status));
  86             } else {
  87                 UChar ubufExpected[kUBufMax];
  88                 int32_t ulenExpected = u_unescape(lftep->expectedResult, ubufExpected, kUBufMax);
  89                 if (ulenActual != ulenExpected || u_strncmp(ubufActual, ubufExpected, ulenExpected) != 0) {
  90                     log_err("ERROR: ulistfmt_format for locale %s count %d (-1   lengths), actual \"%s\" != expected \"%s\"\n", lftep->locale,
  91                             lftep->stringCount, aescstrdup(ubufActual, ulenActual), aescstrdup(ubufExpected, ulenExpected));
  92                 }
  93             }
  94             /* try again with NULL lengths */
  95             status = U_ZERO_ERROR;
  96             ulenActual = ulistfmt_format(listfmt, strings, NULL, lftep->stringCount, ubufActual, kUBufMax, &status);
  97             if ( U_FAILURE(status) ) {
  98                 log_err("ERROR: ulistfmt_format fails for locale %s count %d (NULL lengths), status %s\n", lftep->locale, lftep->stringCount, u_errorName(status));
  99             } else {
 100                 UChar ubufExpected[kUBufMax];
 101                 int32_t ulenExpected = u_unescape(lftep->expectedResult, ubufExpected, kUBufMax);
 102                 if (ulenActual != ulenExpected || u_strncmp(ubufActual, ubufExpected, ulenExpected) != 0) {
 103                     log_err("ERROR: ulistfmt_format for locale %s count %d (NULL lengths), actual \"%s\" != expected \"%s\"\n", lftep->locale,
 104                             lftep->stringCount, aescstrdup(ubufActual, ulenActual), aescstrdup(ubufExpected, ulenExpected));
 105                 }
 106             }
 107
 108             /* try calls that should return error */
 109             status = U_ZERO_ERROR;
 110             ulenActual = ulistfmt_format(listfmt, NULL, NULL, lftep->stringCount, ubufActual, kUBufMax, &status);
 111             if (status != U_ILLEGAL_ARGUMENT_ERROR || ulenActual > 0) {
 112                 log_err("ERROR: ulistfmt_format for locale %s count %d with NULL strings, expected U_ILLEGAL_ARGUMENT_ERROR, got %s, result %d\n", lftep->locale,
 113                         lftep->stringCount, u_errorName(status), ulenActual);
 114             }
 115             status = U_ZERO_ERROR;
 116             ulenActual = ulistfmt_format(listfmt, strings, NULL, lftep->stringCount, NULL, kUBufMax, &status);
 117             if (status != U_ILLEGAL_ARGUMENT_ERROR || ulenActual > 0) {
 118                 log_err("ERROR: ulistfmt_format for locale %s count %d with NULL result, expected U_ILLEGAL_ARGUMENT_ERROR, got %s, result %d\n", lftep->locale,
 119                         lftep->stringCount, u_errorName(status), ulenActual);
 120             }
 121
 122             ulistfmt_close(listfmt);
 123         }
 124     }
 125 }
 126
 127
 128 #endif /* #if !UCONFIG_NO_FORMATTING */