3 * Copyright (c) 2021 Project CHIP Authors
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
21 * This file implements a unit test suite for CHIP SafeString functions
25 #include <support/SafeString.h>
26 #include <support/UnitTestRegistration.h>
28 #include <nlunit-test.h>
32 static void TestMaxStringLength(nlTestSuite * inSuite, void * inContext)
34 constexpr size_t len = MaxStringLength("a", "bc", "def");
35 NL_TEST_ASSERT(inSuite, len == 3);
37 NL_TEST_ASSERT(inSuite, MaxStringLength("bc") == 2);
39 NL_TEST_ASSERT(inSuite, MaxStringLength("def", "bc", "a") == 3);
41 NL_TEST_ASSERT(inSuite, MaxStringLength("") == 0);
44 #define NL_TEST_DEF_FN(fn) NL_TEST_DEF("Test " #fn, fn)
46 * Test Suite. It lists all the test functions.
48 static const nlTest sTests[] = { NL_TEST_DEF_FN(TestMaxStringLength), NL_TEST_SENTINEL() };
50 int TestSafeString(void)
52 nlTestSuite theSuite = { "CHIP SafeString tests", &sTests[0], nullptr, nullptr };
54 // Run test suit againt one context.
55 nlTestRunner(&theSuite, nullptr);
56 return nlTestRunnerStats(&theSuite);
59 CHIP_REGISTER_TEST_SUITE(TestSafeString)