tests/reset/mixed.c

#include "clar_libgit2.h"
#include "posix.h"
#include "reset_helpers.h"
#include "path.h"

static git_repository *repo;
static git_object *target;

void test_reset_mixed__initialize(void)
{
	repo = cl_git_sandbox_init("attr");
	target = NULL;
}

void test_reset_mixed__cleanup(void)
{
	git_object_free(target);
	target = NULL;

	cl_git_sandbox_cleanup();
}

void test_reset_mixed__cannot_reset_in_a_bare_repository(void)
{
	git_repository *bare;

	cl_git_pass(git_repository_open(&bare, cl_fixture("testrepo.git")));
	cl_assert(git_repository_is_bare(bare) == true);

	cl_git_pass(git_revparse_single(&target, bare, KNOWN_COMMIT_IN_BARE_REPO));

	cl_assert_equal_i(GIT_EBAREREPO, git_reset(bare, target, GIT_RESET_MIXED, NULL));

	git_repository_free(bare);
}

void test_reset_mixed__resetting_refreshes_the_index_to_the_commit_tree(void)
{
	unsigned int status;

	cl_git_pass(git_status_file(&status, repo, "macro_bad"));
	cl_assert(status == GIT_STATUS_CURRENT);
	cl_git_pass(git_revparse_single(&target, repo, "605812a"));

	cl_git_pass(git_reset(repo, target, GIT_RESET_MIXED, NULL));

	cl_git_pass(git_status_file(&status, repo, "macro_bad"));
	cl_assert(status == GIT_STATUS_WT_NEW);
}

void test_reset_mixed__reflog_is_correct(void)
{
	git_buf buf = GIT_BUF_INIT;
	git_annotated_commit *annotated;
	const char *exp_msg = "commit: Updating test data so we can test inter-hunk-context";

	reflog_check(repo, "HEAD", 9, "yoram.harmelin@gmail.com", exp_msg);
	reflog_check(repo, "refs/heads/master", 9, "yoram.harmelin@gmail.com", exp_msg);

	/* Branch not moving, no reflog entry */
	cl_git_pass(git_revparse_single(&target, repo, "HEAD^{commit}"));
	cl_git_pass(git_reset(repo, target, GIT_RESET_MIXED, NULL));
	reflog_check(repo, "HEAD", 9, "yoram.harmelin@gmail.com", exp_msg);
	reflog_check(repo, "refs/heads/master", 9, "yoram.harmelin@gmail.com", exp_msg);

	git_object_free(target);
	target = NULL;

	/* Moved branch, expect id in message */
	cl_git_pass(git_revparse_single(&target, repo, "HEAD~^{commit}"));
	git_buf_clear(&buf);
	cl_git_pass(git_buf_printf(&buf, "reset: moving to %s", git_oid_tostr_s(git_object_id(target))));
	cl_git_pass(git_reset(repo, target, GIT_RESET_MIXED, NULL));
	reflog_check(repo, "HEAD", 10, NULL, git_buf_cstr(&buf));
	reflog_check(repo, "refs/heads/master", 10, NULL, git_buf_cstr(&buf));
	git_buf_free(&buf);

	/* Moved branch, expect revspec in message */
	exp_msg = "reset: moving to HEAD~^{commit}";
	cl_git_pass(git_annotated_commit_from_revspec(&annotated, repo, "HEAD~^{commit}"));
	cl_git_pass(git_reset_from_annotated(repo, annotated, GIT_RESET_MIXED, NULL));
	reflog_check(repo, "HEAD", 11, NULL, exp_msg);
	reflog_check(repo, "refs/heads/master", 11, NULL, exp_msg);
	git_annotated_commit_free(annotated);
}