/*
 * Copyright (c) 2017 Cisco and/or its affiliates.
 * 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.
 */

#include "../testing.h"

LONGBOW_TEST_RUNNER(longBow_UnitTesting)
{
    // The following Test Fixtures will run their corresponding Test Cases.
    // Test Fixtures are run in the order specified, but all tests should be idempotent.
    // Never rely on the execution order of tests or share state between them.
    LONGBOW_RUN_TEST_FIXTURE(Global);
    LONGBOW_RUN_TEST_FIXTURE(Local);
}

// The Test Runner calls this function once before any Test Fixtures are run.
LONGBOW_TEST_RUNNER_SETUP(longBow_UnitTesting)
{
    return LONGBOW_STATUS_SUCCEEDED;
}

// The Test Runner calls this function once after all the Test Fixtures are run.
LONGBOW_TEST_RUNNER_TEARDOWN(longBow_UnitTesting)
{
    return LONGBOW_STATUS_SUCCEEDED;
}

LONGBOW_TEST_FIXTURE(Global)
{
    LONGBOW_RUN_TEST_CASE(Global, longBowUnitTesting_AssertCompareToContract);
}

LONGBOW_TEST_FIXTURE_SETUP(Global)
{
    return LONGBOW_STATUS_SUCCEEDED;
}

LONGBOW_TEST_FIXTURE_TEARDOWN(Global)
{
    return LONGBOW_STATUS_SUCCEEDED;
}

static int
compareTo(const void *a, const void *b)
{
    if (a == NULL) {
        if (b == NULL) {
            return 0;
        }
        return -1;
    } else {
        if (b == NULL) {
            return 1;
        }
    }

    return strcmp(a, b);
}

LONGBOW_TEST_CASE(Global, longBowUnitTesting_AssertCompareToContract)
{
    char *exemplar = "exemplar";
    void *equivalent[] = {
        "exemplar",
        NULL,
    };
    void *lesser[] = {
        "exempla",
        NULL,
    };
    void *greater[] = {
        "exemplarr",
        "fexemplarr",
        NULL,
    };

    bool expected = true;
    bool actual = longBowUnitTesting_AssertCompareToContract(compareTo, exemplar, equivalent, lesser, greater);

    assertTrue(expected == actual, "Expected %d, actual %d", expected, actual);
}

LONGBOW_TEST_FIXTURE(Local)
{
}

LONGBOW_TEST_FIXTURE_SETUP(Local)
{
    return LONGBOW_STATUS_SUCCEEDED;
}

LONGBOW_TEST_FIXTURE_TEARDOWN(Local)
{
    return LONGBOW_STATUS_SUCCEEDED;
}

int
main(int argc, char *argv[])
{
    LongBowTestRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(longBow_UnitTesting);
    int exitStatus = LONGBOW_TEST_MAIN(argc, argv, testRunner);
    longBowTestRunner_Destroy(&testRunner);
    exit(exitStatus);
}