#include <stdarg.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
#include <setjmp.h>

#include <cmocka.h>

#include <bitops.h>
#include <flash.h>
#include <ftl.h>
#include <macros.h>

static void test_unmapped(void **state)
{
	struct ftl_map map;
	int ret;

	(void)state;

	expect_value(__wrap_trace_path, map, &map);
	expect_value(__wrap_trace_path, new_page_desc, NULL);
	expect_value(__wrap_trace_path, page, NULL);
	expect_value(__wrap_trace_path, va, 42);
	will_return(__wrap_trace_path, NULL);
	will_return(__wrap_trace_path, 0);
	will_return(__wrap_trace_path, -1);

	ret = ftl_is_mapped(&map, 42);

	assert_int_equal(ret, 0);
}

static void test_mapped(void **state)
{
	struct ftl_map map;
	int ret;

	(void)state;

	expect_value(__wrap_trace_path, map, &map);
	expect_value(__wrap_trace_path, new_page_desc, NULL);
	expect_value(__wrap_trace_path, page, NULL);
	expect_value(__wrap_trace_path, va, 42);
	will_return(__wrap_trace_path, NULL);
	will_return(__wrap_trace_path, 0);
	will_return(__wrap_trace_path, 0);

	ret = ftl_is_mapped(&map, 42);

	assert_int_equal(ret, 1);
}

int test_ftl_is_mapped(void)
{
	const struct CMUnitTest tests[] = {
		{ "ftl_is_mapped: unmapped", test_unmapped, NULL, NULL, NULL },
		{ "ftl_is_mapped: mapped", test_mapped, NULL, NULL, NULL },
	};

	return cmocka_run_group_tests_name("ftl_is_unmapped", tests, NULL, NULL);
}