void test_stash_apply__progress_cb_can_abort(void)
{
git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT;
opts.progress_cb = aborting_progress_cb;
cl_git_fail_with(-44, git_stash_apply(repo, 0, &opts));
}
void test_stash_apply__with_default(void)
{
cl_git_pass(git_stash_apply(repo, 0, NULL));
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
}
void test_stash_apply__calls_progress_cb(void)
{
git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT;
git_stash_apply_progress_t progress = GIT_STASH_APPLY_PROGRESS_NONE;
opts.progress_cb = progress_cb;
opts.progress_payload = &progress;
cl_git_pass(git_stash_apply(repo, 0, &opts));
cl_assert_equal_i(progress, GIT_STASH_APPLY_PROGRESS_DONE);
}
void test_stash_apply__conflict_workdir_with_default(void)
{
cl_git_rewritefile("stash/what", "ciao\n");
cl_git_fail_with(git_stash_apply(repo, 0, NULL), GIT_ECONFLICT);
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_CURRENT);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
}
void test_stash_apply__uses_reflog_like_indices_2(void)
{
git_oid oid;
cl_git_mkfile("stash/untracked", "untracked\n");
cl_git_pass(git_stash_save(&oid, repo, signature, NULL, GIT_STASH_INCLUDE_UNTRACKED));
assert_status(repo, "untracked", GIT_ENOTFOUND);
// stash@{0} is the newest stash we made immediately above
cl_git_pass(git_stash_apply(repo, 0, NULL));
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "untracked", GIT_STATUS_WT_NEW);
}
void test_stash_apply__conflict_untracked_with_default(void)
{
git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT;
cl_git_mkfile("stash/when", "nothing\n");
cl_git_fail_with(git_stash_apply(repo, 0, &opts), GIT_ECONFLICT);
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_CURRENT);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_CURRENT);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
}
void test_stash_apply__with_reinstate_index(void)
{
git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT;
opts.flags = GIT_STASH_APPLY_REINSTATE_INDEX;
cl_git_pass(git_stash_apply(repo, 0, &opts));
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
}
void test_stash_apply__fails_with_uncommitted_changes_in_index(void)
{
cl_git_rewritefile("stash/who", "nothing\n");
cl_git_pass(git_index_add_bypath(repo_index, "who"));
cl_git_pass(git_index_write(repo_index));
cl_git_fail_with(git_stash_apply(repo, 0, NULL), GIT_EUNCOMMITTED);
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_CURRENT);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "when", GIT_ENOTFOUND);
assert_status(repo, "why", GIT_ENOTFOUND);
}
void test_stash_apply__conflict_workdir_with_reinstate_index(void)
{
git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT;
opts.flags = GIT_STASH_APPLY_REINSTATE_INDEX;
cl_git_rewritefile("stash/what", "ciao\n");
cl_git_fail_with(git_stash_apply(repo, 0, &opts), GIT_ECONFLICT);
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_CURRENT);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
}
void test_stash_apply__merges_new_file(void)
{
const git_index_entry *ancestor, *our, *their;
cl_git_mkfile("stash/where", "committed before stash\n");
cl_git_pass(git_index_add_bypath(repo_index, "where"));
cl_repo_commit_from_index(NULL, repo, signature, 0, "Other commit");
cl_git_pass(git_stash_apply(repo, 0, NULL));
cl_assert_equal_i(1, git_index_has_conflicts(repo_index));
assert_status(repo, "what", GIT_STATUS_INDEX_MODIFIED);
cl_git_pass(git_index_conflict_get(&ancestor, &our, &their, repo_index, "where")); /* unmerged */
assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
assert_status(repo, "why", GIT_STATUS_INDEX_NEW);
}
void test_stash_apply__uses_reflog_like_indices_1(void)
{
git_oid oid;
cl_git_mkfile("stash/untracked", "untracked\n");
cl_git_pass(git_stash_save(&oid, repo, signature, NULL, GIT_STASH_INCLUDE_UNTRACKED));
assert_status(repo, "untracked", GIT_ENOTFOUND);
// stash@{1} is the oldest (first) stash we made
cl_git_pass(git_stash_apply(repo, 1, NULL));
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
assert_status(repo, "why", GIT_STATUS_INDEX_NEW);
assert_status(repo, "where", GIT_STATUS_INDEX_NEW);
}
void test_stash_apply__conflict_index_with_default(void)
{
const git_index_entry *ancestor;
const git_index_entry *our;
const git_index_entry *their;
cl_git_rewritefile("stash/who", "nothing\n");
cl_git_pass(git_index_add_bypath(repo_index, "who"));
cl_git_pass(git_index_write(repo_index));
cl_git_pass(git_stash_apply(repo, 0, NULL));
cl_assert_equal_i(git_index_has_conflicts(repo_index), 1);
assert_status(repo, "what", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "how", GIT_STATUS_CURRENT);
cl_git_pass(git_index_conflict_get(&ancestor, &our, &their, repo_index, "who")); /* unmerged */
assert_status(repo, "when", GIT_STATUS_WT_NEW);
}
void test_stash_apply__conflict_index_with_reinstate_index(void)
{
git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT;
opts.flags = GIT_STASH_APPLY_REINSTATE_INDEX;
cl_git_rewritefile("stash/who", "nothing\n");
cl_git_pass(git_index_add_bypath(repo_index, "who"));
cl_git_pass(git_index_write(repo_index));
cl_git_fail_with(git_stash_apply(repo, 0, &opts), GIT_ECONFLICT);
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_CURRENT);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "when", GIT_ENOTFOUND);
}
void test_stash_apply__with_default(void)
{
git_buf where = GIT_BUF_INIT;
cl_git_pass(git_stash_apply(repo, 0, NULL));
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
assert_status(repo, "why", GIT_STATUS_INDEX_NEW);
assert_status(repo, "where", GIT_STATUS_INDEX_NEW);
cl_git_pass(git_futils_readbuffer(&where, "stash/where"));
cl_assert_equal_s("....\n", where.ptr);
git_buf_free(&where);
}
void test_stash_apply__conflict_commit_with_reinstate_index(void)
{
git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT;
const git_index_entry *ancestor;
const git_index_entry *our;
const git_index_entry *their;
opts.flags = GIT_STASH_APPLY_REINSTATE_INDEX;
cl_git_rewritefile("stash/what", "ciao\n");
cl_git_pass(git_index_add_bypath(repo_index, "what"));
cl_repo_commit_from_index(NULL, repo, signature, 0, "Other commit");
cl_git_pass(git_stash_apply(repo, 0, &opts));
cl_assert_equal_i(git_index_has_conflicts(repo_index), 1);
cl_git_pass(git_index_conflict_get(&ancestor, &our, &their, repo_index, "what")); /* unmerged */
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
}
/**
* Apply a single stashed state from the stash list.
*
* @param repo S3 class git_repository that contains the stash
* @param index The index to the stash. 0 is the most recent stash.
* @return R_NilValue
*/
SEXP git2r_stash_apply(SEXP repo, SEXP index)
{
int error;
git_repository *repository = NULL;
if (git2r_arg_check_integer_gte_zero(index))
git2r_error(__func__, NULL, "'index'", git2r_err_integer_gte_zero_arg);
repository = git2r_repository_open(repo);
if (!repository)
git2r_error(__func__, NULL, git2r_err_invalid_repository, NULL);
error = git_stash_apply(repository, INTEGER(index)[0], NULL);
if (error == GIT_ENOTFOUND)
error = 0;
git_repository_free(repository);
if (error)
git2r_error(__func__, GIT2R_ERROR_LAST(), NULL, NULL);
return R_NilValue;
}
void test_stash_apply__executes_notify_cb(void)
{
git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT;
struct seen_paths seen_paths = {0};
opts.checkout_options.notify_cb = checkout_notify;
opts.checkout_options.notify_flags = GIT_CHECKOUT_NOTIFY_ALL;
opts.checkout_options.notify_payload = &seen_paths;
cl_git_pass(git_stash_apply(repo, 0, &opts));
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
cl_assert_equal_b(true, seen_paths.what);
cl_assert_equal_b(false, seen_paths.how);
cl_assert_equal_b(true, seen_paths.who);
cl_assert_equal_b(true, seen_paths.when);
}
void test_stash_apply__with_reinstate_index(void)
{
git_buf where = GIT_BUF_INIT;
git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT;
opts.flags = GIT_STASH_APPLY_REINSTATE_INDEX;
cl_git_pass(git_stash_apply(repo, 0, &opts));
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
assert_status(repo, "why", GIT_STATUS_INDEX_NEW);
assert_status(repo, "where", GIT_STATUS_INDEX_NEW | GIT_STATUS_WT_MODIFIED);
cl_git_pass(git_futils_readbuffer(&where, "stash/where"));
cl_assert_equal_s("....\n", where.ptr);
git_buf_free(&where);
}
void test_stash_apply__with_existing_file(void)
{
cl_git_mkfile("stash/where", "oops!\n");
cl_git_fail(git_stash_apply(repo, 0, NULL));
}
