blob: b1a1ebd7a1c7a5ce7c9332299a47e95675332399 [file] [log] [blame]
E. Scott Daniels8dd46412019-04-16 20:47:54 +00001// : vi ts=4 sw=4 noet :
2/*
3==================================================================================
E. Scott Daniels8790bf02019-04-23 12:59:28 +00004 Copyright (c) 2019 Nokia
5 Copyright (c) 2018-2019 AT&T Intellectual Property.
E. Scott Daniels8dd46412019-04-16 20:47:54 +00006
7 Licensed under the Apache License, Version 2.0 (the "License");
8 you may not use this file except in compliance with the License.
9 You may obtain a copy of the License at
10
E. Scott Daniels8790bf02019-04-23 12:59:28 +000011 http://www.apache.org/licenses/LICENSE-2.0
E. Scott Daniels8dd46412019-04-16 20:47:54 +000012
13 Unless required by applicable law or agreed to in writing, software
14 distributed under the License is distributed on an "AS IS" BASIS,
15 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 See the License for the specific language governing permissions and
17 limitations under the License.
18==================================================================================
19*/
20
21
22/*
23 Mnemonic: mbuf_api_test.c
24 Abstract: Unit tests for the mbuf common API functions.
E. Scott Danielsd7109572019-04-18 14:01:16 +000025 To allow the mbuf functions to be tested without the bulk of the
E. Scott Daniels8790bf02019-04-23 12:59:28 +000026 RMr mechanics, we dummy up a couple of functions that are in
27 rmr[_nng].c.
E. Scott Danielsd7109572019-04-18 14:01:16 +000028
E. Scott Daniels8dd46412019-04-16 20:47:54 +000029 Author: E. Scott Daniels
30 Date: 2 April 2019
31*/
32
33
34#include <stdio.h>
35#include <stdlib.h>
36#include <netdb.h>
37#include <errno.h>
38#include <string.h>
39#include <errno.h>
40#include <pthread.h>
41#include <ctype.h>
42
43
44#include "../src/common/include/rmr.h"
45#include "../src/common/include/rmr_agnostic.h"
46
47#include "../src/common/src/mbuf_api.c" // module under test
48
49#include "test_support.c" // our private library of test tools
50#include "mbuf_api_static_test.c" // test functions
51
E. Scott Danielsd7109572019-04-18 14:01:16 +000052// --- dummies -------------------------------------------------------------------
53
54/*
55 This will leak, but we're not here to test free.
56*/
57extern void rmr_free_msg( rmr_mbuf_t* mbuf ) {
58 return;
59}
60
61/*
62 Minimal buffer realloc to allow api to be tested without coverage hit if
63 we actually pulled in the sr static set.
64
65 WARNING: this is NOT a complete realloc. We assume that we are testing
E. Scott Daniels8790bf02019-04-23 12:59:28 +000066 just the trace length adjustment portion of the set_trace()
E. Scott Danielsd7109572019-04-18 14:01:16 +000067 API and are not striving to test the real realloc function. That
68 will be tested when the mbuf_api_static_test code is used by the
69 more generic RMr test. So, not all fields in the realloc'd buffer
70 can be used.
71*/
72extern rmr_mbuf_t* rmr_realloc_msg( rmr_mbuf_t* msg, int new_tr_size ) {
73 rmr_mbuf_t* new_msg;
74 uta_mhdr_t* hdr;
75
76 new_msg = (rmr_mbuf_t *) malloc( sizeof *new_msg );
77 new_msg->tp_buf = (void *) malloc( 2048 );
78 memset( new_msg->tp_buf, 0, 2048 );
79 hdr = (uta_mhdr_t*) new_msg->tp_buf;
80 SET_HDR_LEN( hdr );
81 SET_HDR_TR_LEN( hdr, new_tr_size );
82
83 new_msg->payload = new_msg->tp_buf + new_tr_size;
84 new_msg->header = new_msg->tp_buf;
85 new_msg->alloc_len = 2048;
86 new_msg->len = msg->len;
87
88 return new_msg;
89}
90
91// --------------------------------------------------------------------------------
92
E. Scott Daniels8dd46412019-04-16 20:47:54 +000093int main( ) {
94 int errors = 0;
95
96 errors += mbuf_api_test( );
97
98 if( errors ) {
99 fprintf( stderr, "<FAIL> mbuf_api tests failed\n" );
100 } else {
101 fprintf( stderr, "<OK> mbuf_api tests pass\n" );
102 }
103}