#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_submodule_free(sm);

	sm = NULL;

	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);

}