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/*
* 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 <config.h>
#include <stdio.h>
#include <pthread.h>
#include <arpa/inet.h>
#include <LongBow/unit-test.h>
#include <parc/algol/parc_SafeMemory.h>
#include <parc/algol/parc_EventSocket.h>
// Include the file(s) containing the functions to be tested.
// This permits internal static functions to be visible to this Test Framework.
#include "../parc_EventSocket.c"
LONGBOW_TEST_RUNNER(parc_EventSocket)
{
// 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);
}
// The Test Runner calls this function once before any Test Fixtures are run.
LONGBOW_TEST_RUNNER_SETUP(parc_EventSocket)
{
parcEventSocket_EnableDebug();
return LONGBOW_STATUS_SUCCEEDED;
}
// The Test Runner calls this function once after all the Test Fixtures are run.
LONGBOW_TEST_RUNNER_TEARDOWN(parc_EventSocket)
{
parcEventSocket_DisableDebug();
return LONGBOW_STATUS_SUCCEEDED;
}
LONGBOW_TEST_FIXTURE(Global)
{
LONGBOW_RUN_TEST_CASE(Global, parc_EventSocket_Create_Destroy);
}
LONGBOW_TEST_FIXTURE_SETUP(Global)
{
return LONGBOW_STATUS_SUCCEEDED;
}
LONGBOW_TEST_FIXTURE_TEARDOWN(Global)
{
uint32_t outstandingAllocations = parcSafeMemory_ReportAllocation(STDERR_FILENO);
if (outstandingAllocations != 0) {
printf("%s leaks memory by %d allocations\n", longBowTestCase_GetName(testCase), outstandingAllocations);
return LONGBOW_STATUS_MEMORYLEAK;
}
return LONGBOW_STATUS_SUCCEEDED;
}
static int _test_event_called = 0;
static void
listener_callback(int fd, struct sockaddr *sa, int socklen, void *user_data)
{
_test_event_called++;
}
static int _test_error_event_called = 0;
static void
listener_error_callback(PARCEventScheduler *base, int error, char *errorString, void *addr_unix)
{
_test_error_event_called++;
}
LONGBOW_TEST_CASE(Global, parc_EventSocket_Create_Destroy)
{
PARCEventScheduler *parcEventScheduler = parcEventScheduler_Create();
assertNotNull(parcEventScheduler, "parcEventScheduler_Create returned a null reference");
struct sockaddr_in addr;
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_port = htons(49009);
inet_pton(AF_INET, "127.0.0.1", &(addr.sin_addr));
PARCEventSocket *parcEventSocket = parcEventSocket_Create(parcEventScheduler,
listener_callback,
listener_error_callback,
NULL, NULL, 0);
assertNull(parcEventSocket, "parcEventSocket_Create didn't return an error when expected");
parcEventSocket = parcEventSocket_Create(parcEventScheduler,
listener_callback,
listener_error_callback,
NULL, (struct sockaddr *) &addr, sizeof(addr));
assertNotNull(parcEventSocket, "parcEventSocket_Create returned a null reference");
_parc_evconn_callback(NULL, 0, (struct sockaddr *) &addr, sizeof(addr), parcEventSocket);
assertTrue(_test_event_called == 1, "Listener callback wasn't triggered");
_parc_evconn_error_callback(NULL, parcEventSocket);
assertTrue(_test_error_event_called == 1, "Listener error callback wasn't triggered");
parcEventSocket_Destroy(&parcEventSocket);
parcEventScheduler_Destroy(&parcEventScheduler);
}
int
main(int argc, char *argv[])
{
LongBowRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(parc_EventSocket);
int exitStatus = LONGBOW_TEST_MAIN(argc, argv, testRunner);
longBowTestRunner_Destroy(&testRunner);
exit(exitStatus);
}
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