1 /*
2 *******************************************************************************
3 *
4 * Copyright (C) 2003-2006, International Business Machines
5 * Corporation and others. All Rights Reserved.
6 *
7 *******************************************************************************
8 * file name: genres32.c
9 * encoding: US-ASCII
10 * tab size: 8 (not used)
11 * indentation:4
12 *
13 * created on: 2003sep10
14 * created by: Markus W. Scherer
15 *
16 * Write an ICU resource bundle with a table whose
17 * number of key characters and number of items both exceed 64k.
18 * Writing it as the root table tests also that
19 * the new table type is recognized for the root resource by the reader code.
20 */
21 #include <stdio.h>
22 #include "unicode/putil.h"
23 #include "cstring.h"
24 #include "gentest.h"
25
26 static void
incKey(char * key,char * limit)27 incKey(char *key, char *limit) {
28 char c;
29
30 while(limit>key) {
31 c=*--limit;
32 if(c=='o') {
33 *limit='1';
34 break;
35 } else {
36 *limit='o';
37 }
38 }
39 }
40
41 U_CFUNC int
genres32(const char * prog,const char * path)42 genres32(const char *prog, const char *path) {
43 /*
44 * key string, gets incremented binary numbers
45 * letter 'o'=0 and digit '1'=1 so that data swapping can be tested
46 * with reordering (ASCII: '1'<'o' EBCDIC: '1'>'o')
47 *
48 * need 17 digits for >64k unique items
49 */
50 char key[20]="ooooooooooooooooo";
51 char *limit;
52 int i;
53 char file[512];
54 FILE *out;
55
56 uprv_strcpy(file,path);
57 if(file[strlen(file)-1]!=U_FILE_SEP_CHAR) {
58 uprv_strcat(file,U_FILE_SEP_STRING);
59 }
60 uprv_strcat(file,"testtable32.txt");
61 out = fopen(file, "w");
62 /*puts(file);*/
63 puts("Generating testtable32.txt");
64 if(out == NULL) {
65 fprintf(stderr, "%s: Couldn't create resource test file %s\n",
66 prog, file);
67 return 1;
68 }
69
70 /* find the limit of the key string */
71 for(limit=key; *limit!=0; ++limit) {
72 }
73
74 /* output the beginning of the bundle */
75 fputs(
76 "testtable32 {", out
77 );
78
79 /* output the table entries */
80 for(i=0; i<66000; ++i) {
81 if(i%10==0) {
82 /*
83 * every 10th entry contains a string with
84 * the entry index as its code point
85 */
86 fprintf(out, "%s{\"\\U%08x\"}\n", key, i);
87 } else {
88 /* other entries contain their index as an integer */
89 fprintf(out, "%s:int{%d}\n", key, i);
90 }
91
92 incKey(key, limit);
93 }
94
95 /* output the end of the bundle */
96 fputs(
97 "}", out
98 );
99
100 fclose(out);
101 return 0;
102 }
103