E. Scott Daniels | 8dd4641 | 2019-04-16 20:47:54 +0000 | [diff] [blame] | 1 | // : vi ts=4 sw=4 noet : |
| 2 | /* |
| 3 | ================================================================================== |
E. Scott Daniels | 5efb1e6 | 2019-05-02 17:09:35 +0000 | [diff] [blame] | 4 | Copyright (c) 2019 Nokia |
E. Scott Daniels | 8790bf0 | 2019-04-23 12:59:28 +0000 | [diff] [blame] | 5 | Copyright (c) 2018-2019 AT&T Intellectual Property. |
E. Scott Daniels | 8dd4641 | 2019-04-16 20:47:54 +0000 | [diff] [blame] | 6 | |
| 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 Daniels | 8790bf0 | 2019-04-23 12:59:28 +0000 | [diff] [blame] | 11 | http://www.apache.org/licenses/LICENSE-2.0 |
E. Scott Daniels | 8dd4641 | 2019-04-16 20:47:54 +0000 | [diff] [blame] | 12 | |
| 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 | Mmemonic: hdr_static_test.c |
| 23 | Abstract: This tests specific properties of the message header |
| 24 | |
| 25 | Author: E. Scott Daniels |
| 26 | Date: 12 April 2019 |
| 27 | */ |
| 28 | |
| 29 | #include <unistd.h> |
| 30 | #include <stdio.h> |
| 31 | #include <stdlib.h> |
| 32 | #include <strings.h> |
| 33 | #include <errno.h> |
| 34 | #include <string.h> |
| 35 | #include <stdint.h> |
| 36 | #include <netdb.h> |
E. Scott Daniels | 412d53d | 2019-05-20 20:00:52 +0000 | [diff] [blame] | 37 | #include <pthread.h> |
| 38 | #include <semaphore.h> |
E. Scott Daniels | 8dd4641 | 2019-04-16 20:47:54 +0000 | [diff] [blame] | 39 | |
| 40 | #include <nng/nng.h> |
| 41 | #include <nng/protocol/pubsub0/pub.h> |
| 42 | #include <nng/protocol/pubsub0/sub.h> |
| 43 | #include <nng/protocol/pipeline0/push.h> |
| 44 | #include <nng/protocol/pipeline0/pull.h> |
| 45 | |
E. Scott Daniels | 412d53d | 2019-05-20 20:00:52 +0000 | [diff] [blame] | 46 | #include "rmr.h" |
| 47 | #include "rmr_agnostic.h" |
| 48 | #include "rmr_nng_private.h" |
E. Scott Daniels | 8dd4641 | 2019-04-16 20:47:54 +0000 | [diff] [blame] | 49 | |
| 50 | #define EMULATE_NNG |
| 51 | #include "test_nng_em.c" |
E. Scott Daniels | 412d53d | 2019-05-20 20:00:52 +0000 | [diff] [blame] | 52 | #include "sr_nng_static.c" |
E. Scott Daniels | 8dd4641 | 2019-04-16 20:47:54 +0000 | [diff] [blame] | 53 | |
| 54 | #include "test_support.c" |
| 55 | |
| 56 | /* |
| 57 | Dummy for testing here |
| 58 | */ |
| 59 | extern void rmr_free_msg( rmr_mbuf_t* mbuf ) { |
| 60 | } |
| 61 | |
| 62 | static int hdr_test( ) { |
| 63 | int errors = 0; |
| 64 | uta_ctx_t* ctx; |
| 65 | rmr_mbuf_t* msg; |
| 66 | uta_mhdr_t* hdr; |
| 67 | int hlen; |
| 68 | int len; |
| 69 | int payload_len = 2049; |
| 70 | int trace_len = 37; |
| 71 | |
| 72 | ctx = (uta_ctx_t *) malloc( sizeof( *ctx ) ); |
| 73 | ctx->trace_data_len = 0; |
| 74 | ctx->my_name = strdup( "my-dummy-host-name-and-port:xxxx" ); |
| 75 | |
| 76 | msg = alloc_zcmsg( ctx, NULL, payload_len, 0 ); // header len here should just be len of our struct |
| 77 | hdr = (uta_mhdr_t *) msg->header; |
| 78 | hlen = RMR_HDR_LEN( hdr ); |
| 79 | |
| 80 | fprintf( stderr, "<INFO> struct len= %d msg len= %d %d\n", (int) sizeof( uta_mhdr_t ), hlen, htonl( hlen ) ); |
| 81 | errors += fail_not_equal( hlen, (int) sizeof( uta_mhdr_t ), "header len (a) not size of struct when no trace data is present" ); |
| 82 | |
| 83 | len = (int) sizeof( uta_mhdr_t ) + payload_len; // expected size of transport buffer allocated |
| 84 | errors += fail_not_equal( len, msg->alloc_len, "alloc len (a) not expected size" ); |
| 85 | |
| 86 | |
| 87 | ctx->trace_data_len = trace_len; // alloc messages with tracing buffer in place |
| 88 | msg = alloc_zcmsg( ctx, NULL, payload_len, 0 ); // header len here should just be len of our struct |
| 89 | hdr = (uta_mhdr_t *) msg->header; |
| 90 | hlen = RMR_HDR_LEN( hdr ); |
| 91 | fprintf( stderr, "<INFO> with trace data: struct+trace len= %d msg len= %d %d\n", (int) sizeof( uta_mhdr_t )+trace_len, hlen, htonl( hlen ) ); |
| 92 | errors += fail_not_equal( hlen, (int) sizeof( uta_mhdr_t ) + trace_len, "header len (a) was not header + trace data size (b)" ); |
| 93 | |
| 94 | len = RMR_TR_LEN( hdr ); |
| 95 | errors += fail_not_equal( len, trace_len, "trace len in header (a) not expected value (b)" ); |
| 96 | |
| 97 | len = RMR_D1_LEN( hdr ); |
| 98 | errors += fail_not_equal( len, 0, "d1 len in header (a) not expected value (b)" ); |
| 99 | |
| 100 | len = RMR_D2_LEN( hdr ); |
| 101 | errors += fail_not_equal( len, 0, "d2 len in header (a) not expected value (b)" ); |
| 102 | |
| 103 | |
| 104 | // ------------------------------------------------------------------------------------------- |
| 105 | |
| 106 | if( ! errors ) { |
| 107 | fprintf( stderr, "<INFO> all msg header tests pass\n" ); |
| 108 | } |
| 109 | return !! errors; |
| 110 | } |
| 111 | |
| 112 | int main() { |
| 113 | return hdr_test(); |
| 114 | } |