source: SVN/cambria/redboot/packages/language/c/libc/string/current/tests/strcmp2.c @ 1

Last change on this file since 1 was 1, checked in by Tim Harvey, 2 years ago

restored latest version of files from server backup

Signed-off-by: Tim Harvey <tharvey@…>

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Line 
1//=================================================================
2//
3//        strcmp2.c
4//
5//        Testcase for C library strcmp()
6//
7//=================================================================
8//####ECOSGPLCOPYRIGHTBEGIN####
9// -------------------------------------------
10// This file is part of eCos, the Embedded Configurable Operating System.
11// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
12//
13// eCos is free software; you can redistribute it and/or modify it under
14// the terms of the GNU General Public License as published by the Free
15// Software Foundation; either version 2 or (at your option) any later version.
16//
17// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
18// WARRANTY; without even the implied warranty of MERCHANTABILITY or
19// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
20// for more details.
21//
22// You should have received a copy of the GNU General Public License along
23// with eCos; if not, write to the Free Software Foundation, Inc.,
24// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
25//
26// As a special exception, if other files instantiate templates or use macros
27// or inline functions from this file, or you compile this file and link it
28// with other works to produce a work based on this file, this file does not
29// by itself cause the resulting work to be covered by the GNU General Public
30// License. However the source code for this file must still be made available
31// in accordance with section (3) of the GNU General Public License.
32//
33// This exception does not invalidate any other reasons why a work based on
34// this file might be covered by the GNU General Public License.
35//
36// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
37// at http://sources.redhat.com/ecos/ecos-license/
38// -------------------------------------------
39//####ECOSGPLCOPYRIGHTEND####
40//=================================================================
41//#####DESCRIPTIONBEGIN####
42//
43// Author(s):     ctarpy, jlarmour
44// Contributors: 
45// Date:          2000-04-30
46// Description:   Contains testcode for C library strcmp() function
47//
48//
49//####DESCRIPTIONEND####
50
51// INCLUDES
52
53#include <string.h>
54#include <cyg/infra/testcase.h>
55
56// CONSTANTS
57
58#define NUM_ROBUSTNESS_RUNS 300
59
60// FUNCTIONS
61
62// Functions to avoid having to use libc strings
63
64static char *my_strcpy(char *s1, const char *s2)
65{
66    while (*s2 != '\0') {
67        *(s1++) = *(s2++);
68    }
69    *s1 = '\0';
70
71    return s1; 
72} // my_strcpy()
73
74
75int main( int argc, char *argv[] )
76{
77    char x[300];
78    char y[300];
79    char z[300];
80    int ctr;
81    int fail;
82
83    CYG_TEST_INIT();
84
85    CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
86                  "strcmp() function");
87    CYG_TEST_INFO("This testcase tests robustness, and may take some time");
88
89    fail = 0;
90    for (ctr = 0; ctr < NUM_ROBUSTNESS_RUNS; ctr++)
91    {
92        my_strcpy(x, "Spare a talent for an old ex-leper");
93        my_strcpy(y, "Spare a talent for an old ex-leper");
94        my_strcpy(z, "I was hopping along, when suddenly he");
95
96        if (strcmp(x, y) != 0)
97        {
98            fail = 1;
99            break;
100        }
101        if (strcmp(x, z) == 0)
102        {
103            fail = 1;
104            break;
105        } // if
106    } // for
107
108    CYG_TEST_PASS_FAIL( (fail==0), "Robustness test");
109
110//    CYG_TEST_NA("Testing is not applicable to this configuration");
111
112    CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
113                    "strcmp() function");
114} // main()
115
116
117// EOF strcmp2.c
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