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seek test (-25) failed sometimes because it assumed a default file size of 8kb. reserve the file instead so the default doesn't matter.

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This commit is contained in:
nvt-se 2009-02-17 15:08:01 +00:00
parent ffcf7fc43b
commit a2d651af72
1 changed files with 22 additions and 17 deletions
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37
examples/sky/test-coffee.c
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@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: test-coffee.c,v 1.6 2008/12/12 13:24:42 nvt-se Exp $
* $Id: test-coffee.c,v 1.7 2009/02/17 15:08:01 nvt-se Exp $
*/
/**
@ -52,6 +52,8 @@ AUTOSTART_PROCESSES(&testcoffee_process);
#define FAIL(x) error = (x); goto end;
#define FILE_SIZE 4096
/*---------------------------------------------------------------------------*/
static int
coffee_gc_test(void)
@ -216,41 +218,44 @@ coffee_file_test(void)
cfs_close(rfd);
cfs_close(wfd);
if(cfs_coffee_reserve("T2", FILE_SIZE) < 0) {
FAIL(-24);
}
/* Test 16: Test multiple writes at random offset. */
for(r = 0; r < 100; r++) {
wfd = cfs_open("T2", CFS_WRITE | CFS_READ);
if(wfd < 0) {
FAIL(-24);
FAIL(-25);
}
offset = random_rand() % 8192;
offset = random_rand() % FILE_SIZE;
for(r = 0; r < sizeof(buf); r++) {
buf[r] = r;
}
if(cfs_seek(wfd, offset) != offset) {
FAIL(-25);
}
if(cfs_write(wfd, buf, sizeof(buf)) != sizeof(buf)) {
FAIL(-26);
}
if(cfs_seek(wfd, offset) != offset) {
printf("offset = %u\n", offset);
if(cfs_write(wfd, buf, sizeof(buf)) != sizeof(buf)) {
FAIL(-27);
}
if(cfs_seek(wfd, offset) != offset) {
FAIL(-28);
}
memset(buf, 0, sizeof(buf));
if(cfs_read(wfd, buf, sizeof(buf)) != sizeof(buf)) {
FAIL(-28);
FAIL(-29);
}
for(i = 0; i < sizeof(buf); i++) {
if(buf[i] != i) {
printf("buf[%d] != %d\n", i, buf[i]);
FAIL(-29);
FAIL(-30);
}
}
}
@ -261,14 +266,14 @@ coffee_file_test(void)
for(i = 0; i < APPEND_BYTES; i += BULK_SIZE) {
afd = cfs_open("T3", CFS_WRITE | CFS_APPEND);
if(afd < 0) {
FAIL(-30);
FAIL(-31);
}
for(j = 0; j < BULK_SIZE; j++) {
buf[j] = 1 + ((i + j) & 0x7f);
}
if((r = cfs_write(afd, buf, BULK_SIZE)) != BULK_SIZE) {
printf("r=%d\n", r);
FAIL(-31);
FAIL(-32);
}
cfs_close(afd);
}
@ -277,19 +282,19 @@ coffee_file_test(void)
is correct. */
afd = cfs_open("T3", CFS_READ);
if(afd < 0) {
FAIL(-32);
FAIL(-33);
}
total_read = 0;
while((r = cfs_read(afd, buf2, sizeof(buf2))) > 0) {
for(j = 0; j < r; j++) {
if(buf2[j] != 1 + ((total_read + j) & 0x7f)) {
FAIL(-33);
FAIL(-34);
}
}
total_read += r;
}
if(r < 0) {
FAIL(-34);
FAIL(-35);
}
if(total_read != APPEND_BYTES) {
FAIL(-35);