icuSources/test/cintltst/ulistfmttest.c

   1 // © 2016 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3 /********************************************************************
   4  * Copyright (c) 2015, International Business Machines Corporation
   5  * and others. All Rights Reserved.
   6  ********************************************************************/
   7 /* C API TEST for UListFormatter */
   8
   9 #include "unicode/utypes.h"
  10
  11 #if !UCONFIG_NO_FORMATTING
  12
  13 #include "unicode/ustring.h"
  14 #include "unicode/ulistformatter.h"
  15 #include "cintltst.h"
  16 #include "cmemory.h"
  17 #include "cstring.h"
  18
  19 static void TestUListFmt(void);
  20
  21 void addUListFmtTest(TestNode** root);
  22
  23 #define TESTCASE(x) addTest(root, &x, "tsformat/ulistfmttest/" #x)
  24
  25 void addUListFmtTest(TestNode** root)
  26 {
  27     TESTCASE(TestUListFmt);
  28 }
  29
  30 static const UChar str0[] = { 0x41,0 }; /* "A" */
  31 static const UChar str1[] = { 0x42,0x62,0 }; /* "Bb" */
  32 static const UChar str2[] = { 0x43,0x63,0x63,0 }; /* "Ccc" */
  33 static const UChar str3[] = { 0x44,0x64,0x64,0x64,0 }; /* "Dddd" */
  34 static const UChar str4[] = { 0x45,0x65,0x65,0x65,0x65,0 }; /* "Eeeee" */
  35 static const UChar* strings[] =            { str0, str1, str2, str3, str4 };
  36 static const int32_t stringLengths[]  =    {    1,    2,    3,    4,    5 };
  37 static const int32_t stringLengthsNeg[] = {   -1,   -1,   -1,   -1,   -1 };
  38
  39 typedef struct {
  40   const char * locale;
  41   int32_t stringCount;
  42   const char *expectedResult; /* invariant chars + escaped Unicode */
  43 } ListFmtTestEntry;
  44
  45 static ListFmtTestEntry listFmtTestEntries[] = {
  46     /* locale stringCount expectedResult */
  47     { "en" ,  5,          "A, Bb, Ccc, Dddd, and Eeeee" },
  48     { "en" ,  2,          "A and Bb" },
  49     { "de" ,  5,          "A, Bb, Ccc, Dddd und Eeeee" },
  50     { "de" ,  2,          "A und Bb" },
  51     { "ja" ,  5,          "A\\u3001Bb\\u3001Ccc\\u3001Dddd\\u3001Eeeee" },
  52     { "ja" ,  2,          "A\\u3001Bb" },
  53     { "zh" ,  5,          "A\\u3001Bb\\u3001Ccc\\u3001Dddd\\u548CEeeee" },
  54     { "zh" ,  2,          "A\\u548CBb" },
  55     { NULL ,  0,          NULL } /* terminator */
  56     };
  57
  58 enum {
  59   kUBufMax = 128,
  60   kBBufMax = 256
  61 };
  62
  63 static void TestUListFmt() {
  64     const ListFmtTestEntry * lftep;
  65     for (lftep = listFmtTestEntries; lftep->locale != NULL ; lftep++ ) {
  66         UErrorCode status = U_ZERO_ERROR;
  67         UListFormatter *listfmt = ulistfmt_open(lftep->locale, &status);
  68         if ( U_FAILURE(status) ) {
  69             log_data_err("ERROR: ulistfmt_open fails for locale %s, status %s\n", lftep->locale, u_errorName(status));
  70         } else {
  71             UChar ubufActual[kUBufMax];
  72             int32_t ulenActual = ulistfmt_format(listfmt, strings, stringLengths, lftep->stringCount, ubufActual, kUBufMax, &status);
  73             if ( U_FAILURE(status) ) {
  74                 log_err("ERROR: ulistfmt_format fails for locale %s count %d (real lengths), status %s\n", lftep->locale, lftep->stringCount, u_errorName(status));
  75             } else {
  76                 UChar ubufExpected[kUBufMax];
  77                 int32_t ulenExpected = u_unescape(lftep->expectedResult, ubufExpected, kUBufMax);
  78                 if (ulenActual != ulenExpected || u_strncmp(ubufActual, ubufExpected, ulenExpected) != 0) {
  79                     log_err("ERROR: ulistfmt_format for locale %s count %d (real lengths), actual \"%s\" != expected \"%s\"\n", lftep->locale,
  80                             lftep->stringCount, aescstrdup(ubufActual, ulenActual), aescstrdup(ubufExpected, ulenExpected));
  81                 }
  82             }
  83             /* try again with all lengths -1 */
  84             status = U_ZERO_ERROR;
  85             ulenActual = ulistfmt_format(listfmt, strings, stringLengthsNeg, lftep->stringCount, ubufActual, kUBufMax, &status);
  86             if ( U_FAILURE(status) ) {
  87                 log_err("ERROR: ulistfmt_format fails for locale %s count %d (-1 lengths), status %s\n", lftep->locale, lftep->stringCount, u_errorName(status));
  88             } else {
  89                 UChar ubufExpected[kUBufMax];
  90                 int32_t ulenExpected = u_unescape(lftep->expectedResult, ubufExpected, kUBufMax);
  91                 if (ulenActual != ulenExpected || u_strncmp(ubufActual, ubufExpected, ulenExpected) != 0) {
  92                     log_err("ERROR: ulistfmt_format for locale %s count %d (-1   lengths), actual \"%s\" != expected \"%s\"\n", lftep->locale,
  93                             lftep->stringCount, aescstrdup(ubufActual, ulenActual), aescstrdup(ubufExpected, ulenExpected));
  94                 }
  95             }
  96             /* try again with NULL lengths */
  97             status = U_ZERO_ERROR;
  98             ulenActual = ulistfmt_format(listfmt, strings, NULL, lftep->stringCount, ubufActual, kUBufMax, &status);
  99             if ( U_FAILURE(status) ) {
 100                 log_err("ERROR: ulistfmt_format fails for locale %s count %d (NULL lengths), status %s\n", lftep->locale, lftep->stringCount, u_errorName(status));
 101             } else {
 102                 UChar ubufExpected[kUBufMax];
 103                 int32_t ulenExpected = u_unescape(lftep->expectedResult, ubufExpected, kUBufMax);
 104                 if (ulenActual != ulenExpected || u_strncmp(ubufActual, ubufExpected, ulenExpected) != 0) {
 105                     log_err("ERROR: ulistfmt_format for locale %s count %d (NULL lengths), actual \"%s\" != expected \"%s\"\n", lftep->locale,
 106                             lftep->stringCount, aescstrdup(ubufActual, ulenActual), aescstrdup(ubufExpected, ulenExpected));
 107                 }
 108             }
 109
 110             /* try calls that should return error */
 111             status = U_ZERO_ERROR;
 112             ulenActual = ulistfmt_format(listfmt, NULL, NULL, lftep->stringCount, ubufActual, kUBufMax, &status);
 113             if (status != U_ILLEGAL_ARGUMENT_ERROR || ulenActual > 0) {
 114                 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,
 115                         lftep->stringCount, u_errorName(status), ulenActual);
 116             }
 117             status = U_ZERO_ERROR;
 118             ulenActual = ulistfmt_format(listfmt, strings, NULL, lftep->stringCount, NULL, kUBufMax, &status);
 119             if (status != U_ILLEGAL_ARGUMENT_ERROR || ulenActual > 0) {
 120                 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,
 121                         lftep->stringCount, u_errorName(status), ulenActual);
 122             }
 123
 124             ulistfmt_close(listfmt);
 125         }
 126     }
 127 }
 128
 129
 130 #endif /* #if !UCONFIG_NO_FORMATTING */