#include "clar_libgit2.h"

#include <git2.h>

#include "strmap.h"

#include "mwindow.h"

#include "pack.h"

extern git_strmap *git__pack_cache;

void test_pack_sharing__open_two_repos(void)

{

	git_repository *repo1, *repo2;

	git_object *obj1, *obj2;

	git_oid id;

	git_strmap_iter pos;

	void *data;

	int error;

	cl_git_pass(git_repository_open(&repo1, cl_fixture("testrepo.git")));

	cl_git_pass(git_repository_open(&repo2, cl_fixture("testrepo.git")));

	git_oid_fromstr(&id, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750");

	cl_git_pass(git_object_lookup(&obj1, repo1, &id, GIT_OBJ_ANY));

	cl_git_pass(git_object_lookup(&obj2, repo2, &id, GIT_OBJ_ANY));

	pos = 0;

	while ((error = git_strmap_next(&data, &pos, git__pack_cache)) == 0) {

		struct git_pack_file *pack = (struct git_pack_file *) data;

		cl_assert_equal_i(2, pack->refcount.val);

	}

	cl_assert_equal_i(3, git_strmap_num_entries(git__pack_cache));

	git_object_free(obj1);

	git_object_free(obj2);

	git_repository_free(repo1);

	git_repository_free(repo2);

	/* we don't want to keep the packs open after the repos go away */

	cl_assert_equal_i(0, git_strmap_num_entries(git__pack_cache));

}