blob: 2dc52d38a6754eb1dddf93327af49295cd694fe4 [file] [log] [blame]
/*
*
* Copyright (c) 2021 Project CHIP Authors
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file
* This file implements a unit test suite for CHIP SafeString functions
*
*/
#include <lib/support/SafeString.h>
#include <lib/support/UnitTestRegistration.h>
#include <nlunit-test.h>
using namespace chip;
static void TestMaxStringLength(nlTestSuite * inSuite, void * inContext)
{
constexpr size_t len = MaxStringLength("a", "bc", "def");
NL_TEST_ASSERT(inSuite, len == 3);
NL_TEST_ASSERT(inSuite, MaxStringLength("bc") == 2);
NL_TEST_ASSERT(inSuite, MaxStringLength("def", "bc", "a") == 3);
NL_TEST_ASSERT(inSuite, MaxStringLength("") == 0);
}
static void TestTotalStringLength(nlTestSuite * inSuite, void * inContext)
{
NL_TEST_ASSERT(inSuite, TotalStringLength("") == 0);
NL_TEST_ASSERT(inSuite, TotalStringLength("a") == 1);
NL_TEST_ASSERT(inSuite, TotalStringLength("def", "bc", "a") == 6);
}
#define NL_TEST_DEF_FN(fn) NL_TEST_DEF("Test " #fn, fn)
/**
* Test Suite. It lists all the test functions.
*/
static const nlTest sTests[] = { NL_TEST_DEF_FN(TestMaxStringLength), NL_TEST_DEF_FN(TestTotalStringLength), NL_TEST_SENTINEL() };
int TestSafeString()
{
nlTestSuite theSuite = { "CHIP SafeString tests", &sTests[0], nullptr, nullptr };
// Run test suite against one context.
nlTestRunner(&theSuite, nullptr);
return nlTestRunnerStats(&theSuite);
}
CHIP_REGISTER_TEST_SUITE(TestSafeString)