X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=test%2Ftools_test.c;fp=test%2Ftools_test.c;h=786d2e6ef2da3c1ba29beb5688f6b2e1d146ebc6;hb=fd9cc7a5b3355146388ebdf4d558cb284c66c5f1;hp=0000000000000000000000000000000000000000;hpb=008bc5b4414cebe48cecf63e8c817a02f7c3ce74;p=ric-plt%2Flib%2Frmr.git diff --git a/test/tools_test.c b/test/tools_test.c new file mode 100644 index 0000000..786d2e6 --- /dev/null +++ b/test/tools_test.c @@ -0,0 +1,199 @@ +// : vi ts=4 sw=4 noet : +/* +================================================================================== + Copyright (c) 2019 Nokia + Copyright (c) 2018-2019 AT&T Intellectual Property. + + 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. +================================================================================== +*/ + + +/* + Mnemonic: tools_testh.c + Abstract: Unit tests for the RMr tools module. + Author: E. Scott Daniels + Date: 21 January 2019 +*/ + + +#include +#include +#include +#include +#include +#include +#include +#include + +/* +#include +#include +#include +#include +#include +*/ + +#include "../src/common/include/rmr.h" +#include "../src/common/include/rmr_agnostic.h" +#include "test_support.c" // our private library of test tools + +// ===== dummy context for tools testing so we don't have to pull in all of the nano/nng specific stuff ===== +struct uta_ctx { + char* my_name; // dns name of this host to set in sender field of a message + int shutdown; // thread notification if we need to tell them to stop + int max_mlen; // max message length payload+header + int max_plen; // max payload length + int flags; // CTXFL_ constants + int nrtele; // number of elements in the routing table + int send_retries; // number of retries send_msg() should attempt if eagain/timeout indicated by nng + //nng_socket nn_sock; // our general listen socket + route_table_t* rtable; // the active route table + route_table_t* old_rtable; // the previously used rt, sits here to allow for draining + route_table_t* new_rtable; // route table under construction + if_addrs_t* ip_list; // list manager of the IP addresses that are on our known interfaces + void* mring; // ring where msgs are queued while waiting for a call response msg + + char* rtg_addr; // addr/port of the route table generation publisher + int rtg_port; // the port that the rtg listens on + + wh_mgt_t* wormholes; // management of user opened wormholes + //epoll_stuff_t* eps; // epoll information needed for the rcv with timeout call + + //pthread_t rtc_th; // thread info for the rtc listener +}; + + +#include "../src/common/src/tools_static.c" + + +int main( ) { + int i; + int j; + int errors = 0; + char* tokens[127]; + char* buf = "2,Fred,Wilma,Barney,Betty,Dino,Pebbles,Bambam,Mr. Slate,Gazoo"; + char* dbuf; // duplicated buf since C marks a const string is unumtable + char* hname; + uta_ctx_t ctx; // context for uta_lookup test + void* if_list; + + + // ------------------ tokenise tests ----------------------------------------------------------- + dbuf = strdup( buf ); + i = uta_tokenise( dbuf, tokens, 127, ',' ); + errors += fail_not_equal( i, 10, "unexpected number of tokens returned (comma sep)" ); + for( j = 0; j < i; j++ ) { + //fprintf( stderr, ">>>> [%d] (%s)\n", j, tokens[j] ); + errors += fail_if_nil( tokens[j], "token from buffer" ); + } + errors += fail_not_equal( strcmp( tokens[4], "Betty" ), 0, "4th token wasn't 'Betty'" ); + + free( dbuf ); + dbuf = strdup( buf ); + i = uta_tokenise( dbuf, tokens, 127, '|' ); + errors += fail_not_equal( i, 1, "unexpected number of tokens returned (bar sep)" ); + free( dbuf ); + + // ------------ has str tests ----------------------------------------------------------------- + j = uta_has_str( buf, "Mr. Slate", ',', 1 ); // should fail (-1) because user should use strcmp in this situation + errors += fail_if_true( j >= 0, "test to ensure has str rejects small max" ); + + j = uta_has_str( buf, "Mr. Slate", ',', 27 ); + errors += fail_if_true( j < 0, "has string did not find Mr. Slate" ); + + j = uta_has_str( buf, "Mrs. Slate", ',', 27 ); + errors += fail_if_true( j >= 0, "has string not found Mrs. Slate" ); + + // ------------ host name 2 ip tests --------------------------------------------------------- + hname = uta_h2ip( "192.168.1.2" ); + errors += fail_not_equal( strcmp( hname, "192.168.1.2" ), 0, "h2ip did not return IP address when given address" ); + errors += fail_if_nil( hname, "h2ip did not return a pointer" ); + + hname = uta_h2ip( "yahoo.com" ); + errors += fail_if_nil( hname, "h2ip did not return a pointer" ); + + hname = uta_h2ip( "yahoo.com:1234" ); // should ignore the port + errors += fail_if_nil( hname, "h2ip did not return a pointer" ); + + // ------------ rtg lookup test ------------------------------------------------------------- + ctx.rtg_port = 0; + ctx.rtg_addr = NULL; + + i = uta_lookup_rtg( NULL ); // ensure it handles a nil context + errors += fail_if_true( i, "rtg lookup returned that it found something when not expected to (nil context)" ); + + setenv( "RMR_RTG_SVC", "localhost:1234", 1); + i = uta_lookup_rtg( &ctx ); + errors += fail_if_false( i, "rtg lookup returned that it did not find something when expected to" ); + errors += fail_if_nil( ctx.rtg_addr, "rtg lookup did not return a pointer (with port)" ); + errors += fail_not_equal( ctx.rtg_port, 1234, "rtg lookup did not capture the port" ); + + setenv( "RMR_RTG_SVC", "localhost", 1); // test ability to generate default port + uta_lookup_rtg( &ctx ); + errors += fail_if_nil( ctx.rtg_addr, "rtg lookup did not return a pointer (no port)" ); + errors += fail_not_equal( ctx.rtg_port, 5656, "rtg lookup did not return default port" ); + + unsetenv( "RMR_RTG_SVC" ); // this should fail as the default name (rtg) will be unknown during testing + i = uta_lookup_rtg( &ctx ); + errors += fail_if_true( i, "rtg lookup returned that it found something when not expected to" ); + +/* +//==== moved out of generic tools ========== + // -------------- test link2 stuff ---------------------------------------------------------- + i = uta_link2( "bad" ); // should fail + errors += fail_if_true( i >= 0, "uta_link2 didn't fail when given bad address" ); + + i = uta_link2( "nohost:-1234" ); + errors += fail_if_true( i >= 0, "uta_link2 did not failed when given a bad (negative) port " ); + + i = uta_link2( "nohost:1234" ); // nn should go off and set things up, but it will never successd, but uta_ call should + errors += fail_if_true( i < 0, "uta_link2 failed when not expected to" ); +*/ + + // ------------ my ip stuff ----------------------------------------------------------------- + + if_list = mk_ip_list( "1235" ); + errors += fail_if_nil( if_list, "mk_ip_list returned nil pointer" ); + + i = has_myip( NULL, NULL, ',', 128 ); // should be false if pointers are nil + errors += fail_if_true( i, "has_myip returned true when given nil buffer" ); + + i = has_myip( "buffer contents not valid", NULL, ',', 128 ); // should be false if pointers are nil + errors += fail_if_true( i, "has_myip returned true when given nil list" ); + + i = has_myip( "buffer contents not valid", NULL, ',', 1 ); // should be false if max < 2 + errors += fail_if_true( i, "has_myip returned true when given small max value" ); + + i = has_myip( "buffer.contents.not.valid", if_list, ',', 128 ); // should be false as there is nothing valid in the list + errors += fail_if_true( i, "has_myip returned true when given a buffer with no valid info" ); + + + setenv( "RMR_BIND_IF", "192.168.4.30", 1 ); // drive the case where we have a hard set interface; and set known interface in list + if_list = mk_ip_list( "1235" ); + errors += fail_if_nil( if_list, "mk_ip_list with env set returned nil pointer" ); + + i = has_myip( "192.168.1.2:1235,192.168.4.30:1235,192.168.2.19:4567", if_list, ',', 128 ); // should find our ip in middle + errors += fail_if_false( i, "has_myip did not find IP in middle of list" ); + + i = has_myip( "192.168.4.30:1235,192.168.2.19:4567,192.168.2.19:2222", if_list, ',', 128 ); // should find our ip at head + errors += fail_if_false( i, "has_myip did not find IP at head of list" ); + + i = has_myip( "192.168.23.45:4444,192.168.1.2:1235,192.168.4.30:1235", if_list, ',', 128 ); // should find our ip at end + errors += fail_if_false( i, "has_myip did not find IP at tail of list" ); + + i = has_myip( "192.168.4.30:1235", if_list, ',', 128 ); // should find our ip when only in list + errors += fail_if_false( i, "has_myip did not find IP when only one in list" ); + + return errors > 0; // overall exit code bad if errors +}