summaryrefslogtreecommitdiff
path: root/cesar/ecos/packages/infra/current/tests/diag_sprintf1.c
blob: 66bfae1ba65995a085c64d781bfbc39c664ad0de (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
//=================================================================
//
//        diag_sprintf1.c
//
//        Testcase for infra diag_sprintf()
//
//=================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//=================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):     ctarpy, jlarmour
// Contributors:  andrew lunn
// Date:          2005-02-09
// Description:   Contains testcode for infra diag_sprintf() function
//
//
//####DESCRIPTIONEND####


// INCLUDES

#include <cyg/infra/diag.h>
#include <cyg/infra/testcase.h>

// FUNCTIONS

// Functions to avoid having to use libc strings

static int my_strlen(const char *s)
{
    const char *ptr;

    ptr = s;
    for ( ptr=s ; *ptr != '\0' ; ptr++ )
        ;

    return (int)(ptr-s);
} // my_strlen()


static int my_strcmp(const char *s1, const char *s2)
{
    for ( ; *s1 == *s2 ; s1++,s2++ )
    {
        if ( *s1 == '\0' )
            break;
    } // for

    return (*s1 - *s2);
} // my_strcmp()


static char *my_strcpy(char *s1, const char *s2)
{
    while (*s2 != '\0') {
        *(s1++) = *(s2++);
    }
    *s1 = '\0';

    return s1; 
} // my_strcpy()



static void test(CYG_ADDRWORD data)
{
    static char x[500];
    static char y[500];
    int ret;
    int tmp;
    int *ptr;


    // Check 1
    ret = diag_sprintf(x, "%d", 20);
    CYG_TEST_PASS_FAIL(my_strcmp(x, "20")==0, "%d test");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%d test return code");

    // Check 2
    my_strcpy(y, "Pigs noses. Get 'em while there 'ot");
    ret = diag_sprintf(x, "%s", y);
    CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%s test");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%s test return code");

    // Check 3
    ret = diag_sprintf(x, "||%7d||", 2378);
    CYG_TEST_PASS_FAIL(my_strcmp(x, "||   2378||")==0, "padding test");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "padding test return code");

    // Check 4
    ret = diag_sprintf(x, "%x", 3573);
    CYG_TEST_PASS_FAIL(my_strcmp(x, "df5")==0, "hex conversion (lowercase)");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "hex conv (lowercase) return code");

    // Check 5
    ret = diag_sprintf(x, "%X", 3573);
    CYG_TEST_PASS_FAIL(my_strcmp(x, "DF5")==0, "hex conversion (uppercase)");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "hex conv (upperbase ) return code");

    // Check 6
    ret = diag_sprintf(x, "%c", 65);
    CYG_TEST_PASS_FAIL(my_strcmp(x, "A")==0, "%c test");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%c test return code");

    // Check 7
    // Check 7 was for octal, but diag_sprintf does not support this.

    // Check 8
    ret = diag_sprintf(x, "%u", (unsigned int) 4738);
    CYG_TEST_PASS_FAIL(my_strcmp(x, "4738")==0, "%u test");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%u test return code");

    // Check 9
    // Check 9 was for the %n conversion specifier which diag_sprintf
    // does not support.

    // Check 10
    ret = diag_sprintf(x, "%%");
    CYG_TEST_PASS_FAIL(my_strcmp(x, "%")==0, "%% test");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%% test return code");

    // Check 11
    ret = diag_sprintf(x, "%ld", (long)1<<30);
    CYG_TEST_PASS_FAIL(my_strcmp(x, "1073741824")==0, "%ld test");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%ld test return code");

    // Check 12
    ret = diag_sprintf(x, "%lu", (unsigned long)(1<<31) + 100);
    CYG_TEST_PASS_FAIL(my_strcmp(x, "2147483748")==0, "%lu test");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%lu test return code");

    // Check 13
    ret = diag_sprintf(x, "%x", 0x789a);
    CYG_TEST_PASS_FAIL(my_strcmp(x, "789a")==0, "%x test");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%x test return code");

    // Check 14
    ret = diag_sprintf(x, "%X", 0x789ab2);
    CYG_TEST_PASS_FAIL(my_strcmp(x, "789AB2")==0, "%X test");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%x test return code");

    // Check 15
    ret = diag_sprintf(x, "%08x", 0xdea2f2);
    CYG_TEST_PASS_FAIL(my_strcmp(x, "00dea2f2")==0, "%0x test");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%0x test return code");

    // Check 16
    ret = diag_sprintf(x, "%09X", 0x12fa1c);
    CYG_TEST_PASS_FAIL(my_strcmp(x, "00012FA1C")==0, "%0X test");
    CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%0X test return code");

    // Check 17
    ptr=&tmp;
    ret = diag_sprintf(x, "%p", (void *)ptr);
    // just check _something_ was returned
    CYG_TEST_PASS_FAIL((ret==my_strlen(x)) && (ret > 0),
                       "%p test return code");

    // Long string tests
    ret = diag_sprintf(x, "This is a very long string so I hope this works as "
                  "otherwise I would be very, very, sad. The cat sat on the "
                  "hat, and the mat sat on the rat. Quick brown fax, etc.etc. "
                  "blah, blah and all that jazz. Isn't he finished yet? My "
                  "old man's a dustman, why do I have to think up this "
                  "drivel, isn't that what summer students are for, if "
                  "anything that seems thinking up mindless drivel seems to "
                  "be their occupation in life. Yoof of today, eh? What, "
                  "what? %s So there.",
                  "And this is a middly bit.");
    my_strcpy(y, "This is a very long string so I hope this works as "
                  "otherwise I would be very, very, sad. The cat sat on the "
                  "hat, and the mat sat on the rat. Quick brown fax, etc.etc. "
                  "blah, blah and all that jazz. Isn't he finished yet? My "
                  "old man's a dustman, why do I have to think up this "
                  "drivel, isn't that what summer students are for, if "
                  "anything that seems thinking up mindless drivel seems to "
                  "be their occupation in life. Yoof of today, eh? What, "
                  "what? And this is a middly bit. So there.");
    CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "long (480 char) string output #1");
    CYG_TEST_PASS_FAIL(ret == my_strlen(y),
                       "long (480 char) string output #1 return code");

    ret = diag_sprintf(x, "Boo! This %s So there.",
                  "is a very long string so I hope this works as "
                  "otherwise I would be very, very, sad. The cat sat on the "
                  "hat, and the mat sat on the rat. Quick brown fax, etc.etc. "
                  "blah, blah and all that jazz. Isn't he finished yet? My "
                  "old man's a dustman, why do I have to think up this "
                  "drivel, isn't that what summer students are for, if "
                  "anything that seems thinking up mindless drivel seems to "
                  "be their occupation in life. Yoof of today, eh? What, "
                  "what? And this is a middly bit.");
    my_strcpy(y, "Boo! This is a very long string so I hope this works as "
                  "otherwise I would be very, very, sad. The cat sat on the "
                  "hat, and the mat sat on the rat. Quick brown fax, etc.etc. "
                  "blah, blah and all that jazz. Isn't he finished yet? My "
                  "old man's a dustman, why do I have to think up this "
                  "drivel, isn't that what summer students are for, if "
                  "anything that seems thinking up mindless drivel seems to "
                  "be their occupation in life. Yoof of today, eh? What, "
                  "what? And this is a middly bit. So there.");
    CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "long (485 char) string output #2");
    CYG_TEST_PASS_FAIL(ret == my_strlen(y),
                       "long (485 char) string output #2 return code");




    CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
                    "diag_sprintf() function");

} // test()

int
main(int argc, char *argv[])
{
    CYG_TEST_INIT();

    CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for infra library "
                  "diag_sprintf() function");
    CYG_TEST_INFO("These test individual features separately");

    test(0);

    return 0;
} // main()

// EOF diag_sprintf1.c