libgit2/tests-clar/odb/packed_one.c
Sascha Cunz 9094d30b93 Reset all static variables to NULL in clar's __cleanup
Without this change, any failed assertion in the second (or a later) test
inside a test suite has a chance of double deleting memory, resulting in
a heap corruption. See #1096 for details.

This leaves alone the test cases where we "just" use cl_git_sandbox_init()
and cl_git_sandbox_cleanup(). These methods already take good care to not
double delete a repository.

Fixes #1096
2012-11-23 11:41:56 +01:00

60 lines
1.3 KiB
C

#include "clar_libgit2.h"
#include "odb.h"
#include "pack_data_one.h"
#include "pack.h"
static git_odb *_odb;
void test_odb_packed_one__initialize(void)
{
git_odb_backend *backend = NULL;
cl_git_pass(git_odb_new(&_odb));
cl_git_pass(git_odb_backend_one_pack(&backend, cl_fixture("testrepo.git/objects/pack/pack-a81e489679b7d3418f9ab594bda8ceb37dd4c695.idx")));
cl_git_pass(git_odb_add_backend(_odb, backend, 1));
}
void test_odb_packed_one__cleanup(void)
{
git_odb_free(_odb);
_odb = NULL;
}
void test_odb_packed_one__mass_read(void)
{
unsigned int i;
for (i = 0; i < ARRAY_SIZE(packed_objects_one); ++i) {
git_oid id;
git_odb_object *obj;
cl_git_pass(git_oid_fromstr(&id, packed_objects_one[i]));
cl_assert(git_odb_exists(_odb, &id) == 1);
cl_git_pass(git_odb_read(&obj, _odb, &id));
git_odb_object_free(obj);
}
}
void test_odb_packed_one__read_header_0(void)
{
unsigned int i;
for (i = 0; i < ARRAY_SIZE(packed_objects_one); ++i) {
git_oid id;
git_odb_object *obj;
size_t len;
git_otype type;
cl_git_pass(git_oid_fromstr(&id, packed_objects_one[i]));
cl_git_pass(git_odb_read(&obj, _odb, &id));
cl_git_pass(git_odb_read_header(&len, &type, _odb, &id));
cl_assert(obj->raw.len == len);
cl_assert(obj->raw.type == type);
git_odb_object_free(obj);
}
}