text: /*
  *******************************************************************************
  *
  *   Copyright (C) 1999-2010, International Business Machines
  *   Corporation and others.  All Rights Reserved.
  *
  *******************************************************************************
  *   file name:  gentest.c
  *   encoding:   US-ASCII
  *   tab size:   8 (not used)
  *   indentation:4
  *
  *   created on: 2000mar03
  *   created by: Madhu Katragadda
  *
  *   This program writes a little data file for testing the udata API.
  */
  
  #include <stdio.h>
  #include <stdlib.h>
  #include "unicode/utypes.h"
  #include "unicode/putil.h"
  #include "unicode/uclean.h"
  #include "unicode/udata.h"
  #include "unicode/udbgutil.h"
  #include "unewdata.h"
  #include "cmemory.h"
  #include "cstring.h"
  #include "uoptions.h"
  #include "gentest.h"
  #include "toolutil.h"
  
  #define DATA_NAME "test"
  #define DATA_TYPE "icu"
  
  /* UDataInfo cf. udata.h */
  static const UDataInfo dataInfo={
      sizeof(UDataInfo),
      0,
  
      U_IS_BIG_ENDIAN,
      U_CHARSET_FAMILY,
      sizeof(UChar),
      0,
  
      {0x54, 0x65, 0x73, 0x74},     /* dataFormat="Test" */
      {1, 0, 0, 0},                 /* formatVersion */
      {1, 0, 0, 0}                  /* dataVersion */
  };
  
  static void createData(const char*, UErrorCode *);
  
  static int outputJavaStuff(const char * progname, const char *outputDir);
  
  static UOption options[]={
    /*0*/ UOPTION_HELP_H,
    /*1*/ UOPTION_HELP_QUESTION_MARK,
    /*2*/ UOPTION_DESTDIR,
    /*3*/ UOPTION_DEF("genres", 'r', UOPT_NO_ARG),
    /*4*/ UOPTION_DEF("javastuff", 'j', UOPT_NO_ARG),  
  };
  
  extern int
  main(int argc, char* argv[]) {
      UErrorCode errorCode = U_ZERO_ERROR;
  
      /* preset then read command line options */
      options[2].value=u_getDataDirectory();
      argc=u_parseArgs(argc, argv, sizeof(options)/sizeof(options[0]), options);
  
      /* error handling, printing usage message */
      if(argc<0) {
          fprintf(stderr,
              "error in command line argument \"%s\"\n",
              argv[-argc]);
      }
      if(argc<0 || options[0].doesOccur || options[1].doesOccur) {
          fprintf(stderr,
              "usage: %s [-options]\n"
              "\tcreate the test file " DATA_NAME "." DATA_TYPE " unless the -r option is given.\n"
              "\toptions:\n"
              "\t\t-h or -? or --help  this usage text\n"
              "\t\t-d or --destdir     destination directory, followed by the path\n"
              "\t\t-r or --genres      generate resource file testtable32.txt instead of UData test \n"
              "\t\t-j or --javastuff   generate Java source for DebugUtilities. \n",
              argv[0]);
          return argc<0 ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR;
      }
  
      if( options[4].doesOccur ) {
      	return outputJavaStuff( argv[0], options[2].value );
      } else if ( options[3].doesOccur ) {
          return genres32( argv[0], options[2].value );
      } else { 
          /* printf("Generating the test memory mapped file\n"); */
          createData(options[2].value, &errorCode);
      }
      return U_FAILURE(errorCode);
  }
  
  /* Create data file ----------------------------------------------------- */
  static void
  createData(const char* outputDirectory, UErrorCode *errorCode) {
      UNewDataMemory *pData;
      char stringValue[]={'Y', 'E', 'A', 'R', '\0'};
      uint16_t intValue=2000;
  
      long dataLength;
      uint32_t size;
  
      pData=udata_create(outputDirectory, DATA_TYPE, DATA_NAME, &dataInfo,
                         U_COPYRIGHT_STRING, errorCode);
      if(U_FAILURE(*errorCode)) {
          fprintf(stderr, "gentest: unable to create data memory, %s\n", u_errorName(*errorCode));
          exit(*errorCode);
      }
  
      /* write the data to the file */
      /* a 16 bit value  and a String*/
      udata_write16(pData, intValue);
      udata_writeString(pData, stringValue, sizeof(stringValue));
  
      /* finish up */
      dataLength=udata_finish(pData, errorCode);
      if(U_FAILURE(*errorCode)) {
          fprintf(stderr, "gentest: error %d writing the output file\n", *errorCode);
          exit(*errorCode);
      }
      size=sizeof(stringValue) + sizeof(intValue);
  
  
      if(dataLength!=(long)size) {
          fprintf(stderr, "gentest: data length %ld != calculated size %lu\n",
              dataLength, (unsigned long)size);
          exit(U_INTERNAL_PROGRAM_ERROR);
      }
  }
  
  /* Create Java file ----------------------------------------------------- */
  
  static int
  outputJavaStuff(const char* progname, const char *outputDir) {
      int32_t i,t,count;
      char file[512];
      FILE *out;
      int32_t year = getCurrentYear();
  
      uprv_strcpy(file,outputDir);
      if(*outputDir &&  /* don't put a trailing slash if outputDir is empty */ 
          file[strlen(file)-1]!=U_FILE_SEP_CHAR) {
              uprv_strcat(file,U_FILE_SEP_STRING);
      }
      uprv_strcat(file,"DebugUtilitiesData.java");
      out = fopen(file, "w");
      /*puts(file);*/
      printf("%s: Generating %s\n", progname, file);
      if(out == NULL) {
          fprintf(stderr, "%s: Couldn't create resource test file %s\n",
              progname, file);
          return 1;
      }
  
      fprintf(out, "/** Copyright (C) 2007-%d, International Business Machines Corporation and Others. All Rights Reserved. **/\n\n", year);
      fprintf(out, "/* NOTE: this file is AUTOMATICALLY GENERATED by gentest.\n"
                   " * See: {ICU4C}/source/data/icu4j-readme.txt for more information. \n"
                   " **/\n\n");
      fprintf(out, "package com.ibm.icu.dev.test.util;\n\n");
      fprintf(out, "public class DebugUtilitiesData extends Object {\n");
      fprintf(out, "    public static final String ICU4C_VERSION=\"%s\";\n", U_ICU_VERSION);
      for(t=0;t<UDBG_ENUM_COUNT;t++) {
          fprintf(out, "    public static final int %s = %d;\n", udbg_enumName(UDBG_UDebugEnumType,t), t);
      }
      fprintf(out, "    public static final String [] TYPES = { \n");
      for(t=0;t<UDBG_ENUM_COUNT;t++) {
          fprintf(out, "        \"%s\", /* %d */\n", udbg_enumName(UDBG_UDebugEnumType,t), t);
      }
      fprintf(out, "    };\n\n");
  
      fprintf(out, "    public static final String [][] NAMES = { \n");
      for(t=0;t<UDBG_ENUM_COUNT;t++) {
          count = udbg_enumCount((UDebugEnumType)t);
          fprintf(out, "        /* %s, %d */\n", udbg_enumName(UDBG_UDebugEnumType,t), t);
          fprintf(out, "        { \n");
          for(i=0;i<count;i++) {
              fprintf(out, 
                  "           \"%s\", /* %d */ \n", udbg_enumName((UDebugEnumType)t,i), i);
          }
          fprintf(out, "        },\n");
      }
      fprintf(out, "    };\n\n");
  
      fprintf(out, "    public static final int [][] VALUES = { \n");
      for(t=0;t<UDBG_ENUM_COUNT;t++) {
          count = udbg_enumCount((UDebugEnumType)t);
          fprintf(out, "        /* %s, %d */\n", udbg_enumName(UDBG_UDebugEnumType,t), t);
          fprintf(out, "        { \n");
          for(i=0;i<count;i++) {
              fprintf(out, 
                  "           ");
              switch(t) {
  #if !UCONFIG_NO_FORMATTING
              case UDBG_UCalendarDateFields:
              case UDBG_UCalendarMonths:
                  /* Temporary workaround for IS_LEAP_MONTH #6051 */
                  if (t == UDBG_UCalendarDateFields && i == 22) {
                    fprintf(out, "com.ibm.icu.util.ChineseCalendar.%s, /* %d */", udbg_enumName((UDebugEnumType)t,i), i);
                  } else {
                    fprintf(out, "com.ibm.icu.util.Calendar.%s, /* %d */", udbg_enumName((UDebugEnumType)t,i), i);
                  }
                  break;
  #endif
              case UDBG_UDebugEnumType:
              default:
                  fprintf(out,"%d, /* %s */", i, udbg_enumName((UDebugEnumType)t,i));
              }
              fprintf(out,"\n");
          }
          fprintf(out, "        },\n");
      }
      fprintf(out, "    };\n\n");
      fprintf(out, "}\n");
  
      fclose(out);
  
      return 0;
  
  }
  