/branches/tracing/uspace/app/tester/stdio/stdio1.def |
---|
0,0 → 1,6 |
{ |
"stdio1", |
"ANSI C streams reading test", |
&test_stdio1, |
true |
}, |
/branches/tracing/uspace/app/tester/stdio/stdio2.def |
---|
0,0 → 1,6 |
{ |
"stdio2", |
"ANSI C streams writing test", |
&test_stdio2, |
true |
}, |
/branches/tracing/uspace/app/tester/stdio/stdio1.c |
---|
0,0 → 1,85 |
/* |
* Copyright (c) 2008 Jiri Svoboda |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
#include <stdio.h> |
#include <stdlib.h> |
#include <errno.h> |
#include "../tester.h" |
#define BUF_SIZE 32 |
static char buf[BUF_SIZE + 1]; |
char * test_stdio1(bool quiet) |
{ |
FILE *f; |
char *file_name = "/readme"; |
size_t n; |
int c; |
printf("Open file '%s'\n", file_name); |
errno = 0; |
f = fopen(file_name, "rt"); |
if (f == NULL) printf("errno = %d\n", errno); |
if (f == NULL) |
return "Failed opening file."; |
n = fread(buf, 1, BUF_SIZE, f); |
if (ferror(f)) { |
fclose(f); |
return "Failed reading file."; |
} |
printf("Read %d bytes.\n", n); |
buf[n] = '\0'; |
printf("Read string '%s'.\n", buf); |
printf("Seek to beginning.\n"); |
if (fseek(f, 0, SEEK_SET) != 0) { |
fclose(f); |
return "Failed seeking."; |
} |
printf("Read using fgetc().\n"); |
while (true) { |
c = fgetc(f); |
if (c == EOF) break; |
printf("'%c'", c); |
} |
printf("[EOF]\n"); |
printf("Closing.\n"); |
if (fclose(f) != 0) |
return "Failed closing."; |
return NULL; |
} |
/branches/tracing/uspace/app/tester/stdio/stdio2.c |
---|
0,0 → 1,69 |
/* |
* Copyright (c) 2008 Jiri Svoboda |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
#include <stdio.h> |
#include <stdlib.h> |
#include <errno.h> |
#include "../tester.h" |
char * test_stdio2(bool quiet) |
{ |
FILE *f; |
char *file_name = "/test"; |
size_t n; |
int c; |
printf("Open file '%s' for writing\n", file_name); |
errno = 0; |
f = fopen(file_name, "wt"); |
if (f == NULL) |
return "Failed opening file."; |
fprintf(f, "Integer: %d, string: '%s'\n", 42, "Hello!"); |
if (fclose(f) != 0) |
return "Failed closing file."; |
printf("Open file '%s' for reading\n", file_name); |
f = fopen(file_name, "rt"); |
if (f == NULL) |
return "Failed opening file."; |
printf("File contains:\n"); |
while (true) { |
c = fgetc(f); |
if (c == EOF) break; |
putchar(c); |
} |
if (fclose(f) != 0) |
return "Failed closing file."; |
return NULL; |
} |