Files
parodus/tests/test_downstream.c
2019-01-08 14:38:55 -08:00

248 lines
8.1 KiB
C
Executable File

/**
* Copyright 2010-2016 Comcast Cable Communications Management, LLC
*
* 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 <assert.h>
#include <errno.h>
#include <pthread.h>
#include <malloc.h>
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include <wrp-c.h>
#include "../src/downstream.h"
#include "../src/ParodusInternal.h"
#include "../src/partners_check.h"
/*----------------------------------------------------------------------------*/
/* File Scoped Variables */
/*----------------------------------------------------------------------------*/
ParodusMsg *ParodusMsgQ;
pthread_mutex_t g_mutex;
pthread_cond_t g_cond;
int crud_test = 0;
/*----------------------------------------------------------------------------*/
/* Mocks */
/*----------------------------------------------------------------------------*/
void addCRUDmsgToQueue(wrp_msg_t *crudMsg)
{
UNUSED(crudMsg) ;
function_called();
}
void sendUpstreamMsgToServer(void **resp_bytes, size_t resp_size)
{
UNUSED(resp_bytes); UNUSED(resp_size);
function_called();
}
int get_numOfClients()
{
function_called();
return (int) mock();
}
reg_list_item_t * get_global_node(void)
{
function_called();
return mock_ptr_type(reg_list_item_t *);
}
void release_global_node (void)
{
}
ssize_t wrp_to_struct( const void *bytes, const size_t length,
const enum wrp_format fmt, wrp_msg_t **msg )
{
UNUSED(bytes); UNUSED(length); UNUSED(fmt);
function_called();
*msg = (wrp_msg_t*) malloc(sizeof(wrp_msg_t));
memset(*msg, 0, sizeof(wrp_msg_t));
(*msg)->msg_type = WRP_MSG_TYPE__REQ;
(*msg)->u.req.dest = (char *) malloc(sizeof(char) *100);
(*msg)->u.req.partner_ids = (partners_t *) malloc(sizeof(partners_t));
(*msg)->u.req.partner_ids->count = 1;
(*msg)->u.req.partner_ids->partner_ids[0] = (char *) malloc(sizeof(char) *64);
parStrncpy((*msg)->u.req.dest,"mac:1122334455/iot", 100);
parStrncpy((*msg)->u.req.partner_ids->partner_ids[0],"comcast", 64);
if(crud_test)
{
(*msg)->msg_type = WRP_MSG_TYPE__CREATE;
parStrncpy((*msg)->u.crud.dest,"mac:1122334455/parodus", 100);
(*msg)->u.crud.source = (char *) malloc(sizeof(char) *40);
parStrncpy ((*msg)->u.crud.source, "tag-update", 40);
(*msg)->u.crud.transaction_uuid = (char *) malloc(sizeof(char) *40);
parStrncpy ((*msg)->u.crud.transaction_uuid, "1234", 40);
}
return (ssize_t) mock();
}
int nn_send (int s, const void *buf, size_t len, int flags)
{
UNUSED(s); UNUSED(buf); UNUSED(len); UNUSED(flags);
function_called();
return (int) mock();
}
int validate_partner_id(wrp_msg_t *msg, partners_t **partnerIds)
{
UNUSED(msg); UNUSED(partnerIds);
function_called();
return (int) mock();
}
/*----------------------------------------------------------------------------*/
/* Tests */
/*----------------------------------------------------------------------------*/
void test_listenerOnMessage()
{
will_return(wrp_to_struct, 1);
expect_function_calls(wrp_to_struct, 1);
reg_list_item_t *head = (reg_list_item_t *) malloc(sizeof(reg_list_item_t));
memset(head, 0, sizeof(reg_list_item_t));
parStrncpy(head->service_name, "iot", sizeof(head->service_name));
parStrncpy(head->url, "tcp://10.0.0.1:6600", sizeof(head->url));
will_return(get_numOfClients, 1);
expect_function_call(get_numOfClients);
will_return(validate_partner_id, 1);
expect_function_call(validate_partner_id);
will_return(get_global_node, (intptr_t)head);
expect_function_call(get_global_node);
will_return(nn_send, 20);
expect_function_calls(nn_send, 1);
listenerOnMessage("Hello", 6);
free(head);
}
void test_listenerOnMessageMultipleClients()
{
will_return(wrp_to_struct, 1);
expect_function_calls(wrp_to_struct, 1);
reg_list_item_t *head2 = (reg_list_item_t *) malloc(sizeof(reg_list_item_t));
memset(head2, 0, sizeof(reg_list_item_t));
parStrncpy(head2->service_name, "iot", sizeof(head2->service_name));
parStrncpy(head2->url, "tcp://10.0.0.1:6622", sizeof(head2->url));
reg_list_item_t *head1 = (reg_list_item_t *) malloc(sizeof(reg_list_item_t));
memset(head1, 0, sizeof(reg_list_item_t));
parStrncpy(head1->service_name, "lmlite", sizeof(head1->service_name));
parStrncpy(head1->url, "tcp://10.0.0.1:6611", sizeof(head1->url));
head1->next = head2;
reg_list_item_t *head = (reg_list_item_t *) malloc(sizeof(reg_list_item_t));
memset(head, 0, sizeof(reg_list_item_t));
parStrncpy(head->service_name, "config", sizeof(head->service_name));
parStrncpy(head->url, "tcp://10.0.0.1:6600", sizeof(head->url));
head->next = head1;
will_return(get_numOfClients, 3);
expect_function_call(get_numOfClients);
will_return(validate_partner_id, 0);
expect_function_call(validate_partner_id);
will_return(get_global_node, (intptr_t)head);
expect_function_call(get_global_node);
will_return(nn_send, 20);
expect_function_calls(nn_send, 1);
listenerOnMessage("Hello", 6);
free(head1);
free(head2);
free(head);
}
void err_listenerOnMessage()
{
will_return(wrp_to_struct, 0);
expect_function_calls(wrp_to_struct, 1);
listenerOnMessage("Hello", 6);
}
void err_listenerOnMessageServiceUnavailable()
{
will_return(wrp_to_struct, 2);
expect_function_calls(wrp_to_struct, 1);
will_return(get_numOfClients, 0);
expect_function_call(get_numOfClients);
will_return(validate_partner_id, 0);
expect_function_call(validate_partner_id);
will_return(get_global_node, (intptr_t)NULL);
expect_function_call(get_global_node);
expect_function_call(sendUpstreamMsgToServer);
listenerOnMessage("Hello", 6);
}
void err_listenerOnMessageInvalidPartnerId()
{
will_return(wrp_to_struct, 2);
expect_function_calls(wrp_to_struct, 1);
will_return(get_numOfClients, 0);
expect_function_call(get_numOfClients);
will_return(validate_partner_id, -1);
expect_function_call(validate_partner_id);
expect_function_call(sendUpstreamMsgToServer);
listenerOnMessage("Hello", 6);
}
void err_listenerOnMessageAllNull()
{
listenerOnMessage(NULL, 0);
}
void test_listenerOnMessageCRUD()
{
crud_test = 1;
will_return(wrp_to_struct, 2);
expect_function_calls(wrp_to_struct, 1);
will_return(get_numOfClients, 0);
expect_function_call(get_numOfClients);
will_return(validate_partner_id, 0);
expect_function_call(validate_partner_id);
will_return(get_global_node, (intptr_t)NULL);
expect_function_call(get_global_node);
expect_function_call(addCRUDmsgToQueue);
listenerOnMessage("Hello", 6);
}
/*----------------------------------------------------------------------------*/
/* External Functions */
/*----------------------------------------------------------------------------*/
int main(void)
{
const struct CMUnitTest tests[] = {
cmocka_unit_test(test_listenerOnMessage),
cmocka_unit_test(test_listenerOnMessageMultipleClients),
cmocka_unit_test(err_listenerOnMessage),
cmocka_unit_test(err_listenerOnMessageServiceUnavailable),
cmocka_unit_test(err_listenerOnMessageInvalidPartnerId),
cmocka_unit_test(err_listenerOnMessageAllNull),
cmocka_unit_test(test_listenerOnMessageCRUD),
};
return cmocka_run_group_tests(tests, NULL, NULL);
}