#include "clar_libgit2.h"

static git_oid id;

static git_oid idp;

static git_oid idm;

const char *str_oid = "ae90f12eea699729ed24555e40b9fd669da12a12";

const char *str_oid_p = "ae90f12eea699729ed";

const char *str_oid_m = "ae90f12eea699729ed24555e40b9fd669da12a12THIS IS EXTRA TEXT THAT SHOULD GET IGNORED";

void test_core_oid__initialize(void)

{

	cl_git_pass(git_oid_fromstr(&id, str_oid));

	cl_git_pass(git_oid_fromstrp(&idp, str_oid_p));

	cl_git_fail(git_oid_fromstrp(&idm, str_oid_m));

}

void test_core_oid__streq(void)

{

	cl_assert_equal_i(0, git_oid_streq(&id, str_oid));

	cl_assert_equal_i(-1, git_oid_streq(&id, "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef"));

	cl_assert_equal_i(-1, git_oid_streq(&id, "deadbeef"));

	cl_assert_equal_i(-1, git_oid_streq(&id, "I'm not an oid.... :)"));

	cl_assert_equal_i(0, git_oid_streq(&idp, "ae90f12eea699729ed0000000000000000000000"));

	cl_assert_equal_i(0, git_oid_streq(&idp, "ae90f12eea699729ed"));

	cl_assert_equal_i(-1, git_oid_streq(&idp, "ae90f12eea699729ed1"));

	cl_assert_equal_i(-1, git_oid_streq(&idp, "ae90f12eea699729ec"));

	cl_assert_equal_i(-1, git_oid_streq(&idp, "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef"));

	cl_assert_equal_i(-1, git_oid_streq(&idp, "deadbeef"));

	cl_assert_equal_i(-1, git_oid_streq(&idp, "I'm not an oid.... :)"));

}

void test_core_oid__strcmp(void)

{

	cl_assert_equal_i(0, git_oid_strcmp(&id, str_oid));

	cl_assert(git_oid_strcmp(&id, "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef") < 0);

	cl_assert(git_oid_strcmp(&id, "deadbeef") < 0);

	cl_assert_equal_i(-1, git_oid_strcmp(&id, "I'm not an oid.... :)"));

	cl_assert_equal_i(0, git_oid_strcmp(&idp, "ae90f12eea699729ed0000000000000000000000"));

	cl_assert_equal_i(0, git_oid_strcmp(&idp, "ae90f12eea699729ed"));

	cl_assert(git_oid_strcmp(&idp, "ae90f12eea699729ed1") < 0);

	cl_assert(git_oid_strcmp(&idp, "ae90f12eea699729ec") > 0);

	cl_assert(git_oid_strcmp(&idp, "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef") < 0);

	cl_assert(git_oid_strcmp(&idp, "deadbeef") < 0);

	cl_assert_equal_i(-1, git_oid_strcmp(&idp, "I'm not an oid.... :)"));

}

void test_core_oid__ncmp(void)

{

	cl_assert(!git_oid_ncmp(&id, &idp, 0));

	cl_assert(!git_oid_ncmp(&id, &idp, 1));

	cl_assert(!git_oid_ncmp(&id, &idp, 2));

	cl_assert(!git_oid_ncmp(&id, &idp, 17));

	cl_assert(!git_oid_ncmp(&id, &idp, 18));

	cl_assert(git_oid_ncmp(&id, &idp, 19));

	cl_assert(git_oid_ncmp(&id, &idp, 40));

	cl_assert(git_oid_ncmp(&id, &idp, 41));

	cl_assert(git_oid_ncmp(&id, &idp, 42));

	cl_assert(!git_oid_ncmp(&id, &id, 0));

	cl_assert(!git_oid_ncmp(&id, &id, 1));

	cl_assert(!git_oid_ncmp(&id, &id, 39));

	cl_assert(!git_oid_ncmp(&id, &id, 40));

	cl_assert(!git_oid_ncmp(&id, &id, 41));

}