icuSources/samples/legacy/legacy.cpp

   1 /*
   2 *******************************************************************************
   3 *
   4 *   Copyright (C) 2001, International Business Machines
   5 *   Corporation and others.  All Rights Reserved.
   6 *
   7 *******************************************************************************
   8 *   file name:  main.cpp
   9 *   encoding:   US-ASCII
  10 *   tab size:   8 (not used)
  11 *   indentation:4
  12 *
  13 *   created on: 2001jul24
  14 *   created by: Vladimir Weinstein
  15 */
  16
  17 /******************************************************************************
  18  * main program demonstrating using two versions of ICU in the same project
  19  ******************************************************************************/
  20
  21 #include <stdio.h>
  22 #include "unicode/utypes.h"
  23 #include "unicode/ustring.h"
  24
  25 void test_current(UChar data[][5], uint32_t size, uint32_t maxLen, uint8_t keys[][32]);
  26 void test_legacy(UChar data[][5], uint32_t size, uint32_t maxlen, uint8_t keys[][32]);
  27
  28 void printZTUChar(const UChar *str) {
  29   while(*str != 0) {
  30     if(*str > 0x1F && *str < 0x80) {
  31       fprintf(stdout, "%c", (*str) & 0xFF);
  32     } else {
  33       fprintf(stdout, "\\u%04X", *str);
  34     }
  35     str++;
  36   }
  37 }
  38
  39 void printArray(const char* const comment, const UChar UArray[][5], int32_t arraySize) {
  40   fprintf (stdout, "%s\n", comment);
  41   int32_t i = 0;
  42   for(i = 0; i<arraySize; i++) {
  43     fprintf(stdout, "%d ", i);
  44     printZTUChar(UArray[i]);
  45     fprintf(stdout, "\n");
  46   }
  47 }
  48
  49 void printKeys(const char *comment, uint8_t keys[][32], int32_t keySize) {
  50   int32_t i = 0;
  51   uint8_t *currentKey = NULL;
  52   fprintf(stdout, "%s\n", comment);
  53   for(i = 0; i<keySize; i++) {
  54     currentKey = keys[i];
  55     while(*currentKey != 0) {
  56       if(*currentKey == 1) {
  57         fprintf(stdout, "01 ");
  58       } else {
  59         fprintf(stdout, "%02X", *currentKey);
  60       }
  61       currentKey++;
  62     }
  63     fprintf(stdout, " 00\n");
  64   }
  65 }
  66
  67
  68 //int main(int argc, const char * const argv[]) {
  69 int main(int, const char * const *) {
  70   static const char* test[4] = {
  71     "\\u304D\\u3085\\u3046\\u0000",
  72     "\\u30AD\\u30E6\\u30A6\\u0000",
  73     "\\u304D\\u3086\\u3046\\u0000",
  74     "\\u30AD\\u30E5\\u30A6\\u0000"
  75   };
  76
  77 #if 0
  78   static const char* test2[4] = {
  79     "dbc\\u0000",
  80       "cbc\\u0000",
  81       "bbc\\u0000",
  82       "abc\\u0000"
  83   };
  84 #endif
  85
  86   static UChar uTest[4][5];
  87
  88   static uint8_t keys[4][32];
  89
  90   uint32_t i = 0;
  91
  92   for(i = 0; i<4; i++) {
  93     u_unescape(test[i], uTest[i], 5);
  94   }
  95   printArray("Before current", uTest, 4);
  96   test_current(uTest, 4, 5, keys);
  97   printArray("After current", uTest, 4);
  98   printKeys("Current keys", keys, 4);
  99
 100   for(i = 0; i<4; i++) {
 101     u_unescape(test[i], uTest[i], 5);
 102   }
 103   printArray("Before legacy", uTest, 4);
 104   test_legacy(uTest, 4, 5, keys);
 105   printArray("After legacy", uTest, 4);
 106   printKeys("Legacy keys", keys, 4);
 107
 108
 109   return 0;
 110 }