* Specifying a Mixed kind of reset will trigger a Soft reset and the index will
* be replaced with the content of the commit tree.
*
+ * Specifying a Hard kind of reset will trigger a Mixed reset and the working
+ * directory will be replaced with the content of the index.
+ *
* TODO: Implement remaining kinds of resets.
*
* @param repo Repository where to perform the reset operation.
#include "commit.h"
#include "tag.h"
#include "git2/reset.h"
+#include "git2/checkout.h"
#define ERROR_MSG "Cannot perform reset"
int error = -1;
assert(repo && target);
- assert(reset_type == GIT_RESET_SOFT || reset_type == GIT_RESET_MIXED);
+ assert(reset_type == GIT_RESET_SOFT
+ || reset_type == GIT_RESET_MIXED
+ || reset_type == GIT_RESET_HARD);
if (git_object_owner(target) != repo)
return reset_error_invalid("The given target does not belong to this repository.");
goto cleanup;
}
+ if (reset_type == GIT_RESET_MIXED) {
+ error = 0;
+ goto cleanup;
+ }
+
+ if (git_checkout_index(repo, NULL, NULL, NULL) < 0) {
+ giterr_set(GITERR_INDEX, "%s - Failed to checkout the index.", ERROR_MSG);
+ goto cleanup;
+ }
+
error = 0;
cleanup:
--- /dev/null
+#include "clar_libgit2.h"
+#include "posix.h"
+#include "reset_helpers.h"
+#include "path.h"
+#include "fileops.h"
+
+static git_repository *repo;
+static git_object *target;
+
+void test_reset_hard__initialize(void)
+{
+ repo = cl_git_sandbox_init("status");
+ target = NULL;
+}
+
+void test_reset_hard__cleanup(void)
+{
+ git_object_free(target);
+ cl_git_sandbox_cleanup();
+}
+
+void test_reset_hard__resetting_culls_empty_directories(void)
+{
+ git_buf subdir_path = GIT_BUF_INIT;
+ git_buf subfile_path = GIT_BUF_INIT;
+ git_buf newdir_path = GIT_BUF_INIT;
+
+ cl_git_pass(git_buf_joinpath(&newdir_path, git_repository_workdir(repo), "newdir/"));
+
+ cl_git_pass(git_buf_joinpath(&subfile_path, git_buf_cstr(&newdir_path), "with/nested/file.txt"));
+ cl_git_pass(git_futils_mkpath2file(git_buf_cstr(&subfile_path), 0755));
+ cl_git_mkfile(git_buf_cstr(&subfile_path), "all anew...\n");
+
+ cl_git_pass(git_buf_joinpath(&subdir_path, git_repository_workdir(repo), "subdir/"));
+ cl_assert(git_path_isdir(git_buf_cstr(&subdir_path)) == true);
+
+ retrieve_target_from_oid(&target, repo, "0017bd4ab1ec30440b17bae1680cff124ab5f1f6");
+ cl_git_pass(git_reset(repo, target, GIT_RESET_HARD));
+
+ cl_assert(git_path_isdir(git_buf_cstr(&subdir_path)) == false);
+ cl_assert(git_path_isdir(git_buf_cstr(&newdir_path)) == false);
+
+ git_buf_free(&subdir_path);
+ git_buf_free(&subfile_path);
+ git_buf_free(&newdir_path);
+}