#include "clar_libgit2.h"

#include "buffer.h"

#include "refs.h"

#include "posix.h"

static git_repository *_repo;

void test_repo_message__initialize(void)

{

	_repo = cl_git_sandbox_init("testrepo.git");

}

void test_repo_message__cleanup(void)

{

	cl_git_sandbox_cleanup();

}

void test_repo_message__none(void)

{

	git_buf actual = GIT_BUF_INIT;

	cl_assert_equal_i(GIT_ENOTFOUND, git_repository_message(&actual, _repo));

}

void test_repo_message__message(void)

{

	git_buf path = GIT_BUF_INIT, actual = GIT_BUF_INIT;

	const char expected[] = "Test\n\nThis is a test of the emergency broadcast system\n";

	cl_git_pass(git_buf_joinpath(&path, git_repository_path(_repo), "MERGE_MSG"));

	cl_git_mkfile(git_buf_cstr(&path), expected);

	cl_git_pass(git_repository_message(&actual, _repo));

	cl_assert_equal_s(expected, git_buf_cstr(&actual));

	git_buf_free(&actual);

	cl_git_pass(p_unlink(git_buf_cstr(&path)));

	cl_assert_equal_i(GIT_ENOTFOUND, git_repository_message(&actual, _repo));

	git_buf_free(&path);

}