#include "clar_libgit2.h"

#include "refs.h"

#include "repo/repo_helpers.h"

#include "path.h"

#include "fileops.h"

static git_repository *g_repo;

void test_checkout_binaryunicode__initialize(void)

{

	g_repo = cl_git_sandbox_init("binaryunicode");

}

void test_checkout_binaryunicode__cleanup(void)

{

	cl_git_sandbox_cleanup();

}

static void execute_test(void)

{

	git_oid oid, check;

	git_commit *commit;

	git_tree *tree;

	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;

	cl_git_pass(git_reference_name_to_id(&oid, g_repo, "refs/heads/branch1"));

	cl_git_pass(git_commit_lookup(&commit, g_repo, &oid));

	cl_git_pass(git_commit_tree(&tree, commit));

	opts.checkout_strategy = GIT_CHECKOUT_SAFE;

	cl_git_pass(git_checkout_tree(g_repo, (git_object *)tree, &opts));

	git_tree_free(tree);

	git_commit_free(commit);

	/* Verify that the lenna.jpg file was checked out correctly */

	cl_git_pass(git_oid_fromstr(&check, "8ab005d890fe53f65eda14b23672f60d9f4ec5a1"));

	cl_git_pass(git_odb_hashfile(&oid, "binaryunicode/lenna.jpg", GIT_OBJ_BLOB));

	cl_assert_equal_oid(&oid, &check);

	/* Verify that the text file was checked out correctly */

	cl_git_pass(git_oid_fromstr(&check, "965b223880dd4249e2c66a0cc0b4cffe1dc40f5a"));

	cl_git_pass(git_odb_hashfile(&oid, "binaryunicode/utf16_withbom_noeol_crlf.txt", GIT_OBJ_BLOB));

	cl_assert_equal_oid(&oid, &check);

}

void test_checkout_binaryunicode__noautocrlf(void)

{

	cl_repo_set_bool(g_repo, "core.autocrlf", false);

	execute_test();

}

void test_checkout_binaryunicode__autocrlf(void)

{

	cl_repo_set_bool(g_repo, "core.autocrlf", true);

	execute_test();

}