open.c 3.96 KB
Newer Older
1
#include "clar_libgit2.h"
2
#include "repository.h"
3
#include "worktree.h"
4 5
#include "worktree_helpers.h"

6 7 8
#define COMMON_REPO "testrepo"
#define WORKTREE_REPO "testrepo-worktree"

9 10 11
static worktree_fixture fixture =
	WORKTREE_FIXTURE_INIT(COMMON_REPO, WORKTREE_REPO);

12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
static void assert_worktree_valid(git_repository *wt, const char *parentdir, const char *wtdir)
{
	git_buf path = GIT_BUF_INIT;

	cl_assert(wt->is_worktree);

	cl_git_pass(git_buf_joinpath(&path, clar_sandbox_path(), wtdir));
	cl_git_pass(git_path_prettify(&path, path.ptr, NULL));
	cl_git_pass(git_path_to_dir(&path));
	cl_assert_equal_s(wt->workdir, path.ptr);

	cl_git_pass(git_buf_joinpath(&path, path.ptr, ".git"));
	cl_git_pass(git_path_prettify(&path, path.ptr, NULL));
	cl_assert_equal_s(wt->gitlink, path.ptr);

	cl_git_pass(git_buf_joinpath(&path, clar_sandbox_path(), parentdir));
	cl_git_pass(git_buf_joinpath(&path, path.ptr, ".git"));
	cl_git_pass(git_buf_joinpath(&path, path.ptr, "worktrees"));
	cl_git_pass(git_buf_joinpath(&path, path.ptr, wtdir));
	cl_git_pass(git_path_prettify(&path, path.ptr, NULL));
	cl_git_pass(git_path_to_dir(&path));
	cl_assert_equal_s(wt->gitdir, path.ptr);

	git_buf_free(&path);
}

38
void test_worktree_open__initialize(void)
39 40
{
	setup_fixture_worktree(&fixture);
41
}
42

43 44
void test_worktree_open__cleanup(void)
{
45 46 47
	cleanup_fixture_worktree(&fixture);
}

48 49 50 51 52
void test_worktree_open__repository(void)
{
	assert_worktree_valid(fixture.worktree, COMMON_REPO, WORKTREE_REPO);
}

53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
void test_worktree_open__repository_through_workdir(void)
{
	git_repository *wt;

	cl_git_pass(git_repository_open(&wt, WORKTREE_REPO));
	assert_worktree_valid(wt, COMMON_REPO, WORKTREE_REPO);

	git_repository_free(wt);
}

void test_worktree_open__repository_through_gitlink(void)
{
	git_repository *wt;

	cl_git_pass(git_repository_open(&wt, WORKTREE_REPO "/.git"));
	assert_worktree_valid(wt, COMMON_REPO, WORKTREE_REPO);

	git_repository_free(wt);
}

void test_worktree_open__repository_through_gitdir(void)
{
	git_buf gitdir_path = GIT_BUF_INIT;
	git_repository *wt;

	cl_git_pass(git_buf_joinpath(&gitdir_path, COMMON_REPO, ".git"));
	cl_git_pass(git_buf_joinpath(&gitdir_path, gitdir_path.ptr, "worktrees"));
	cl_git_pass(git_buf_joinpath(&gitdir_path, gitdir_path.ptr, "testrepo-worktree"));
81

82 83
	cl_git_pass(git_repository_open(&wt, gitdir_path.ptr));
	assert_worktree_valid(wt, COMMON_REPO, WORKTREE_REPO);
84

85 86
	git_buf_free(&gitdir_path);
	git_repository_free(wt);
87 88
}

89 90 91 92 93 94 95 96 97 98 99 100 101 102 103
void test_worktree_open__open_discovered_worktree(void)
{
	git_buf path = GIT_BUF_INIT;
	git_repository *repo;

	cl_git_pass(git_repository_discover(&path,
		git_repository_workdir(fixture.worktree), false, NULL));
	cl_git_pass(git_repository_open(&repo, path.ptr));
	cl_assert_equal_s(git_repository_workdir(fixture.worktree),
		git_repository_workdir(repo));

	git_buf_free(&path);
	git_repository_free(repo);
}

104 105 106 107
void test_worktree_open__repository_with_nonexistent_parent(void)
{
	git_repository *repo;

108 109
	cleanup_fixture_worktree(&fixture);

110 111
	cl_fixture_sandbox(WORKTREE_REPO);
	cl_git_pass(p_chdir(WORKTREE_REPO));
112 113 114
	cl_git_pass(cl_rename(".gitted", ".git"));
	cl_git_pass(p_chdir(".."));

115
	cl_git_fail(git_repository_open(&repo, WORKTREE_REPO));
116

117
	cl_fixture_cleanup(WORKTREE_REPO);
118
}
119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143

void test_worktree_open__open_from_repository(void)
{
	git_worktree *opened, *lookedup;

	cl_git_pass(git_worktree_open_from_repository(&opened, fixture.worktree));
	cl_git_pass(git_worktree_lookup(&lookedup, fixture.repo, WORKTREE_REPO));

	cl_assert_equal_s(opened->name, lookedup->name);
	cl_assert_equal_s(opened->gitdir_path, lookedup->gitdir_path);
	cl_assert_equal_s(opened->gitlink_path, lookedup->gitlink_path);
	cl_assert_equal_s(opened->parent_path, lookedup->parent_path);
	cl_assert_equal_s(opened->commondir_path, lookedup->commondir_path);
	cl_assert_equal_i(opened->locked, lookedup->locked);

	git_worktree_free(opened);
	git_worktree_free(lookedup);
}

void test_worktree_open__open_from_nonworktree_fails(void)
{
	git_worktree *wt;

	cl_git_fail(git_worktree_open_from_repository(&wt, fixture.repo));
}