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Merge pull request #4260 from libgit2/ethomson/forced_checkout_2

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Update to forced checkout and untracked files
This commit is contained in:
Edward Thomson 2017-06-11 09:54:04 +01:00 committed by GitHub
commit d2c4f7645c
3 changed files with 82 additions and 5 deletions
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6
src/checkout.c
View File

@ -370,10 +370,8 @@ static int checkout_action_wd_only(
*/
const git_index_entry *e = git_index_get_byindex(data->index, pos);
if (e != NULL && data->diff->pfxcomp(e->path, wd->path) == 0) {
notify = GIT_CHECKOUT_NOTIFY_DIRTY;
remove = ((data->strategy & GIT_CHECKOUT_FORCE) != 0);
}
if (e != NULL && data->diff->pfxcomp(e->path, wd->path) == 0)
return git_iterator_advance_into(wditem, workdir);
}
}

3
src/fileops.c
View File

@ -770,6 +770,9 @@ static int futils__rmdir_empty_parent(void *opaque, const char *path)
if (en == ENOENT || en == ENOTDIR) {
/* do nothing */
} else if ((data->flags & GIT_RMDIR_SKIP_NONEMPTY) == 0 &&
en == EBUSY) {
error = git_path_set_error(errno, path, "rmdir");
} else if (en == ENOTEMPTY || en == EEXIST || en == EBUSY) {
error = GIT_ITEROVER;
} else {

76
tests/checkout/head.c
View File

@ -60,3 +60,79 @@ void test_checkout_head__with_index_only_tree(void)
git_index_free(index);
}
void test_checkout_head__do_not_remove_untracked_file(void)
{
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
git_index *index;
cl_git_pass(p_mkdir("testrepo/tracked", 0755));
cl_git_mkfile("testrepo/tracked/tracked", "tracked\n");
cl_git_mkfile("testrepo/tracked/untracked", "untracked\n");
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_index_add_bypath(index, "tracked/tracked"));
cl_git_pass(git_index_write(index));
git_index_free(index);
opts.checkout_strategy = GIT_CHECKOUT_FORCE;
cl_git_pass(git_checkout_head(g_repo, &opts));
cl_assert(!git_path_isfile("testrepo/tracked/tracked"));
cl_assert(git_path_isfile("testrepo/tracked/untracked"));
}
void test_checkout_head__do_not_remove_untracked_file_in_subdir(void)
{
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
git_index *index;
cl_git_pass(p_mkdir("testrepo/tracked", 0755));
cl_git_pass(p_mkdir("testrepo/tracked/subdir", 0755));
cl_git_mkfile("testrepo/tracked/tracked", "tracked\n");
cl_git_mkfile("testrepo/tracked/subdir/tracked", "tracked\n");
cl_git_mkfile("testrepo/tracked/subdir/untracked", "untracked\n");
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_index_add_bypath(index, "tracked/tracked"));
cl_git_pass(git_index_add_bypath(index, "tracked/subdir/tracked"));
cl_git_pass(git_index_write(index));
git_index_free(index);
opts.checkout_strategy = GIT_CHECKOUT_FORCE;
cl_git_pass(git_checkout_head(g_repo, &opts));
cl_assert(!git_path_isfile("testrepo/tracked/tracked"));
cl_assert(!git_path_isfile("testrepo/tracked/subdir/tracked"));
cl_assert(git_path_isfile("testrepo/tracked/subdir/untracked"));
}
void test_checkout_head__do_remove_tracked_subdir(void)
{
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
git_index *index;
cl_git_pass(p_mkdir("testrepo/subdir", 0755));
cl_git_pass(p_mkdir("testrepo/subdir/tracked", 0755));
cl_git_mkfile("testrepo/subdir/tracked-file", "tracked\n");
cl_git_mkfile("testrepo/subdir/untracked-file", "untracked\n");
cl_git_mkfile("testrepo/subdir/tracked/tracked1", "tracked\n");
cl_git_mkfile("testrepo/subdir/tracked/tracked2", "tracked\n");
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_index_add_bypath(index, "subdir/tracked-file"));
cl_git_pass(git_index_add_bypath(index, "subdir/tracked/tracked1"));
cl_git_pass(git_index_add_bypath(index, "subdir/tracked/tracked2"));
cl_git_pass(git_index_write(index));
git_index_free(index);
opts.checkout_strategy = GIT_CHECKOUT_FORCE;
cl_git_pass(git_checkout_head(g_repo, &opts));
cl_assert(!git_path_isdir("testrepo/subdir/tracked"));
cl_assert(!git_path_isfile("testrepo/subdir/tracked-file"));
cl_assert(git_path_isfile("testrepo/subdir/untracked-file"));
}