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Merge pull request #1881 from libgit2/ignore-submodules-in-stash

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Never consider submodules for stashing
This commit is contained in:
Vicent Martí 2013-09-30 14:57:48 -07:00
commit 9acde16266
5 changed files with 135 additions and 45 deletions
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8
src/stash.c
View File

@ -316,6 +316,8 @@ static int build_workdir_tree(
struct cb_data data = {0};
int error;
opts.flags = GIT_DIFF_IGNORE_SUBMODULES;
if ((error = git_commit_tree(&b_tree, b_commit)) < 0)
goto cleanup;
@ -474,12 +476,14 @@ static int ensure_there_are_changes_to_stash(
git_status_options opts = GIT_STATUS_OPTIONS_INIT;
opts.show = GIT_STATUS_SHOW_INDEX_AND_WORKDIR;
opts.flags = GIT_STATUS_OPT_EXCLUDE_SUBMODULES;
if (include_untracked_files)
opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED |
opts.flags |= GIT_STATUS_OPT_INCLUDE_UNTRACKED |
GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS;
if (include_ignored_files)
opts.flags = GIT_STATUS_OPT_INCLUDE_IGNORED;
opts.flags |= GIT_STATUS_OPT_INCLUDE_IGNORED;
error = git_status_foreach_ext(repo, &opts, is_dirty_cb, NULL);

68
tests-clar/stash/save.c
View File

@ -113,33 +113,15 @@ $ git status --short
cl_assert_equal_i(GIT_STATUS_WT_NEW, status);
}
static void assert_status(
const char *path,
int status_flags)
{
unsigned int status;
int error;
error = git_status_file(&status, repo, path);
if (status_flags < 0) {
cl_assert_equal_i(status_flags, error);
return;
}
cl_assert_equal_i(0, error);
cl_assert_equal_i((unsigned int)status_flags, status);
}
void test_stash_save__can_keep_index(void)
{
cl_git_pass(git_stash_save(&stash_tip_oid, repo, signature, NULL, GIT_STASH_KEEP_INDEX));
assert_status("what", GIT_STATUS_INDEX_MODIFIED);
assert_status("how", GIT_STATUS_INDEX_MODIFIED);
assert_status("who", GIT_STATUS_CURRENT);
assert_status("when", GIT_STATUS_WT_NEW);
assert_status("just.ignore", GIT_STATUS_IGNORED);
assert_status(repo, "what", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "how", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "who", GIT_STATUS_CURRENT);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
assert_status(repo, "just.ignore", GIT_STATUS_IGNORED);
}
static void assert_commit_message_contains(const char *revision, const char *fragment)
@ -308,25 +290,25 @@ void test_stash_save__can_stage_normal_then_stage_untracked(void)
* 100644 blob b6ed15e81e2593d7bb6265eb4a991d29dc3e628b when
*/
assert_status("what", GIT_STATUS_WT_MODIFIED | GIT_STATUS_INDEX_MODIFIED);
assert_status("how", GIT_STATUS_INDEX_MODIFIED);
assert_status("who", GIT_STATUS_WT_MODIFIED);
assert_status("when", GIT_STATUS_WT_NEW);
assert_status("just.ignore", GIT_STATUS_IGNORED);
assert_status(repo, "what", GIT_STATUS_WT_MODIFIED | GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "how", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "who", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
assert_status(repo, "just.ignore", GIT_STATUS_IGNORED);
cl_git_pass(git_stash_save(&stash_tip_oid, repo, signature, NULL, GIT_STASH_DEFAULT));
assert_status("what", GIT_STATUS_CURRENT);
assert_status("how", GIT_STATUS_CURRENT);
assert_status("who", GIT_STATUS_CURRENT);
assert_status("when", GIT_STATUS_WT_NEW);
assert_status("just.ignore", GIT_STATUS_IGNORED);
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);
assert_status(repo, "just.ignore", GIT_STATUS_IGNORED);
cl_git_pass(git_stash_save(&stash_tip_oid, repo, signature, NULL, GIT_STASH_INCLUDE_UNTRACKED));
assert_status("what", GIT_STATUS_CURRENT);
assert_status("how", GIT_STATUS_CURRENT);
assert_status("who", GIT_STATUS_CURRENT);
assert_status("when", GIT_ENOTFOUND);
assert_status("just.ignore", GIT_STATUS_IGNORED);
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_ENOTFOUND);
assert_status(repo, "just.ignore", GIT_STATUS_IGNORED);
assert_blob_oid("stash@{1}^0:what", "bc99dc98b3eba0e9157e94769cd4d49cb49de449"); /* see you later */
@ -360,11 +342,11 @@ void test_stash_save__including_untracked_without_any_untracked_file_creates_an_
{
cl_git_pass(p_unlink("stash/when"));
assert_status("what", GIT_STATUS_WT_MODIFIED | GIT_STATUS_INDEX_MODIFIED);
assert_status("how", GIT_STATUS_INDEX_MODIFIED);
assert_status("who", GIT_STATUS_WT_MODIFIED);
assert_status("when", GIT_ENOTFOUND);
assert_status("just.ignore", GIT_STATUS_IGNORED);
assert_status(repo, "what", GIT_STATUS_WT_MODIFIED | GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "how", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "who", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "when", GIT_ENOTFOUND);
assert_status(repo, "just.ignore", GIT_STATUS_IGNORED);
cl_git_pass(git_stash_save(&stash_tip_oid, repo, signature, NULL, GIT_STASH_INCLUDE_UNTRACKED));

19
tests-clar/stash/stash_helpers.c
View File

@ -35,3 +35,22 @@ void setup_stash(git_repository *repo, git_signature *signature)
git_index_free(index);
}
void assert_status(
git_repository *repo,
const char *path,
int status_flags)
{
unsigned int status;
int error;
error = git_status_file(&status, repo, path);
if (status_flags < 0) {
cl_assert_equal_i(status_flags, error);
return;
}
cl_assert_equal_i(0, error);
cl_assert_equal_i((unsigned int)status_flags, status);
}

5
tests-clar/stash/stash_helpers.h
View File

@ -1,3 +1,8 @@
void setup_stash(
git_repository *repo,
git_signature *signature);
void assert_status(
git_repository *repo,
const char *path,
int status_flags);

80
tests-clar/stash/submodules.c Normal file
View File

@ -0,0 +1,80 @@
#include "clar_libgit2.h"
#include "stash_helpers.h"
#include "../submodule/submodule_helpers.h"
static git_repository *repo;
static git_signature *signature;
static git_oid stash_tip_oid;
static git_submodule *sm;
void test_stash_submodules__initialize(void)
{
cl_git_pass(git_signature_new(&signature, "nulltoken", "emeric.fermas@gmail.com", 1323847743, 60)); /* Wed Dec 14 08:29:03 2011 +0100 */
repo = setup_fixture_submodules();
cl_git_pass(git_submodule_lookup(&sm, repo, "testrepo"));
}
void test_stash_submodules__cleanup(void)
{
git_signature_free(signature);
signature = NULL;
}
void test_stash_submodules__does_not_stash_modified_submodules(void)
{
static git_index *smindex;
static git_repository *smrepo;
assert_status(repo, "modified", GIT_STATUS_WT_MODIFIED);
/* modify file in submodule */
cl_git_rewritefile("submodules/testrepo/README", "heyheyhey");
assert_status(repo, "testrepo", GIT_STATUS_WT_MODIFIED);
/* add file to index in submodule */
cl_git_pass(git_submodule_open(&smrepo, sm));
cl_git_pass(git_repository_index(&smindex, smrepo));
cl_git_pass(git_index_add_bypath(smindex, "README"));
/* commit changed index of submodule */
cl_repo_commit_from_index(NULL, smrepo, NULL, 1372350000, "Modify it");
assert_status(repo, "testrepo", GIT_STATUS_WT_MODIFIED);
cl_git_pass(git_stash_save(&stash_tip_oid, repo, signature, NULL, GIT_STASH_DEFAULT));
assert_status(repo, "testrepo", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "modified", GIT_STATUS_CURRENT);
git_index_free(smindex);
git_repository_free(smrepo);
}
void test_stash_submodules__stash_is_empty_with_modified_submodules(void)
{
static git_index *smindex;
static git_repository *smrepo;
cl_git_pass(git_stash_save(&stash_tip_oid, repo, signature, NULL, GIT_STASH_DEFAULT));
assert_status(repo, "modified", GIT_STATUS_CURRENT);
/* modify file in submodule */
cl_git_rewritefile("submodules/testrepo/README", "heyheyhey");
assert_status(repo, "testrepo", GIT_STATUS_WT_MODIFIED);
/* add file to index in submodule */
cl_git_pass(git_submodule_open(&smrepo, sm));
cl_git_pass(git_repository_index(&smindex, smrepo));
cl_git_pass(git_index_add_bypath(smindex, "README"));
/* commit changed index of submodule */
cl_repo_commit_from_index(NULL, smrepo, NULL, 1372350000, "Modify it");
assert_status(repo, "testrepo", GIT_STATUS_WT_MODIFIED);
cl_git_fail_with(git_stash_save(&stash_tip_oid, repo, signature, NULL, GIT_STASH_DEFAULT), GIT_ENOTFOUND);
git_index_free(smindex);
git_repository_free(smrepo);
}