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#include "clar_libgit2.h"
#include "worktree_helpers.h"
#include "repository.h"
#include "worktree.h"
#define COMMON_REPO "testrepo"
#define WORKTREE_REPO "testrepo-worktree"
static worktree_fixture fixture =
WORKTREE_FIXTURE_INIT(COMMON_REPO, WORKTREE_REPO);
void test_worktree_worktree__initialize(void)
{
setup_fixture_worktree(&fixture);
}
void test_worktree_worktree__cleanup(void)
{
cleanup_fixture_worktree(&fixture);
}
void test_worktree_worktree__list(void)
{
git_strarray wts;
cl_git_pass(git_worktree_list(&wts, fixture.repo));
cl_assert_equal_i(wts.count, 1);
cl_assert_equal_s(wts.strings[0], "testrepo-worktree");
git_strarray_free(&wts);
}
void test_worktree_worktree__list_with_invalid_worktree_dirs(void)
{
const char *filesets[3][2] = {
{ "gitdir", "commondir" },
{ "gitdir", "HEAD" },
{ "HEAD", "commondir" },
};
git_buf path = GIT_BUF_INIT;
git_strarray wts;
unsigned i, j, len;
cl_git_pass(git_buf_printf(&path, "%s/worktrees/invalid",
fixture.repo->commondir));
cl_git_pass(p_mkdir(path.ptr, 0755));
len = path.size;
for (i = 0; i < ARRAY_SIZE(filesets); i++) {
for (j = 0; j < ARRAY_SIZE(filesets[i]); j++) {
git_buf_truncate(&path, len);
cl_git_pass(git_buf_joinpath(&path, path.ptr, filesets[i][j]));
cl_git_pass(p_close(p_creat(path.ptr, 0644)));
}
cl_git_pass(git_worktree_list(&wts, fixture.worktree));
cl_assert_equal_i(wts.count, 1);
cl_assert_equal_s(wts.strings[0], "testrepo-worktree");
git_strarray_free(&wts);
for (j = 0; j < ARRAY_SIZE(filesets[i]); j++) {
git_buf_truncate(&path, len);
cl_git_pass(git_buf_joinpath(&path, path.ptr, filesets[i][j]));
p_unlink(path.ptr);
}
}
git_buf_free(&path);
}
void test_worktree_worktree__list_in_worktree_repo(void)
{
git_strarray wts;
cl_git_pass(git_worktree_list(&wts, fixture.worktree));
cl_assert_equal_i(wts.count, 1);
cl_assert_equal_s(wts.strings[0], "testrepo-worktree");
git_strarray_free(&wts);
}
void test_worktree_worktree__list_bare(void)
{
git_repository *repo;
git_strarray wts;
repo = cl_git_sandbox_init("testrepo.git");
cl_git_pass(git_worktree_list(&wts, repo));
cl_assert_equal_i(wts.count, 0);
git_repository_free(repo);
}
void test_worktree_worktree__list_without_worktrees(void)
{
git_repository *repo;
git_strarray wts;
repo = cl_git_sandbox_init("testrepo2");
cl_git_pass(git_worktree_list(&wts, repo));
cl_assert_equal_i(wts.count, 0);
git_repository_free(repo);
}
void test_worktree_worktree__lookup(void)
{
git_worktree *wt;
git_buf gitdir_path = GIT_BUF_INIT;
cl_git_pass(git_worktree_lookup(&wt, fixture.repo, "testrepo-worktree"));
git_buf_printf(&gitdir_path, "%s/worktrees/%s", fixture.repo->commondir, "testrepo-worktree");
cl_assert_equal_s(wt->gitdir_path, gitdir_path.ptr);
cl_assert_equal_s(wt->parent_path, fixture.repo->path_repository);
cl_assert_equal_s(wt->gitlink_path, fixture.worktree->path_gitlink);
cl_assert_equal_s(wt->commondir_path, fixture.repo->commondir);
git_buf_free(&gitdir_path);
git_worktree_free(wt);
}
void test_worktree_worktree__lookup_nonexistent_worktree(void)
{
git_worktree *wt;
cl_git_fail(git_worktree_lookup(&wt, fixture.repo, "nonexistent"));
cl_assert_equal_p(wt, NULL);
}
void test_worktree_worktree__open(void)
{
git_worktree *wt;
git_repository *repo;
cl_git_pass(git_worktree_lookup(&wt, fixture.repo, "testrepo-worktree"));
cl_git_pass(git_repository_open_from_worktree(&repo, wt));
cl_assert_equal_s(git_repository_workdir(repo),
git_repository_workdir(fixture.worktree));
git_repository_free(repo);
git_worktree_free(wt);
}
void test_worktree_worktree__open_invalid_commondir(void)
{
git_worktree *wt;
git_repository *repo;
git_buf buf = GIT_BUF_INIT, path = GIT_BUF_INIT;
cl_git_pass(git_buf_sets(&buf, "/path/to/nonexistent/commondir"));
cl_git_pass(git_buf_printf(&path,
"%s/worktrees/testrepo-worktree/commondir",
fixture.repo->commondir));
cl_git_pass(git_futils_writebuffer(&buf, path.ptr, O_RDWR, 0644));
cl_git_pass(git_worktree_lookup(&wt, fixture.repo, "testrepo-worktree"));
cl_git_fail(git_repository_open_from_worktree(&repo, wt));
git_buf_free(&buf);
git_buf_free(&path);
git_worktree_free(wt);
}
void test_worktree_worktree__open_invalid_gitdir(void)
{
git_worktree *wt;
git_repository *repo;
git_buf buf = GIT_BUF_INIT, path = GIT_BUF_INIT;
cl_git_pass(git_buf_sets(&buf, "/path/to/nonexistent/gitdir"));
cl_git_pass(git_buf_printf(&path,
"%s/worktrees/testrepo-worktree/gitdir",
fixture.repo->commondir));
cl_git_pass(git_futils_writebuffer(&buf, path.ptr, O_RDWR, 0644));
cl_git_pass(git_worktree_lookup(&wt, fixture.repo, "testrepo-worktree"));
cl_git_fail(git_repository_open_from_worktree(&repo, wt));
git_buf_free(&buf);
git_buf_free(&path);
git_worktree_free(wt);
}
void test_worktree_worktree__open_invalid_parent(void)
{
git_worktree *wt;
git_repository *repo;
git_buf buf = GIT_BUF_INIT;
cl_git_pass(git_buf_sets(&buf, "/path/to/nonexistent/gitdir"));
cl_git_pass(git_futils_writebuffer(&buf,
fixture.worktree->path_gitlink, O_RDWR, 0644));
cl_git_pass(git_worktree_lookup(&wt, fixture.repo, "testrepo-worktree"));
cl_git_fail(git_repository_open_from_worktree(&repo, wt));
git_buf_free(&buf);
git_worktree_free(wt);
}
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