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tests: Check return values of buffer functions.

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This commit is contained in:
Andreas Schneider
2013-06-18 17:10:00 +02:00
parent 1deb3412bb
commit 485e3b4014
1 changed files with 7 additions and 3 deletions
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10
tests/unittests/torture_buffer.c
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@@ -92,7 +92,7 @@ static void torture_buffer_prepend(void **state) {
*/
static void torture_buffer_get_ssh_string(void **state) {
ssh_buffer buffer;
int i,j,k,l;
int i,j,k,l, rc;
/* some values that can go wrong */
uint32_t values[] = {0xffffffff, 0xfffffffe, 0xfffffffc, 0xffffff00,
0x80000000, 0x80000004, 0x7fffffff};
@@ -103,10 +103,14 @@ static void torture_buffer_get_ssh_string(void **state) {
for(j=0; j< (int)sizeof(data);++j){
for(k=1;k<5;++k){
buffer=buffer_new();
assert_non_null(buffer);
for(l=0;l<k;++l){
buffer_add_u32(buffer,htonl(values[i]));
rc = buffer_add_u32(buffer,htonl(values[i]));
assert_int_equal(rc, 0);
}
buffer_add_data(buffer,data,j);
rc = buffer_add_data(buffer,data,j);
assert_int_equal(rc, 0);
for(l=0;l<k;++l){
ssh_string str = buffer_get_ssh_string(buffer);
assert_null(str);