X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=test%2Fsi95_test.c;h=809d9a1cf9ccefc21d04ee68cee09dc14bcd0260;hb=8c6756d9d6f94beca0bc382f97383ca5e79d16c7;hp=c77f3899b17330736b7fff9137eb8a94077cf764;hpb=43b7981cee870dcf523b910a3af92ccc53556b2a;p=ric-plt%2Flib%2Frmr.git diff --git a/test/si95_test.c b/test/si95_test.c index c77f389..809d9a1 100644 --- a/test/si95_test.c +++ b/test/si95_test.c @@ -21,7 +21,7 @@ /* Mmemonic: si95_test.c Abstract: This is the main driver to test the si95 core functions - (within rmr/src/si/src/si95). + (within rmr/src/si/src/si95). Author: E. Scott Daniels Date: 6 March 2018 @@ -58,7 +58,7 @@ #define DEBUG 1 // specific test tools in this directory -#undef NNG_UNDER_TEST // NNG is NOT under test so undefine if set +#undef NNG_UNDER_TEST // NNG is NOT under test so undefine if set #define NO_EMULATION 1 // no emulation of transport functions #define NO_PRIVATE_HEADERS 1 // no rmr_si or rmr_nng headers #define NO_DUMMY_RMR 1 // no msg things @@ -76,22 +76,22 @@ #include //#include -//#include -//#include -//#include -//#include +#include +#include +#include +#include #include #include -//#include -//#include +#include +#include #include #include #include -//#include -//#include +#include +#include //#include -//#include -//#include +#include +#include #include #include #include @@ -103,6 +103,20 @@ void* si_ctx = NULL; // a global context might be useful // --------------------------------------------------------------------- +/* + Fake callback to register. +*/ +static int test_cb( void* data ) { + return 0; +} + +/* + Returns error for coverage testing of CB calls +*/ +static int test_cb_err( void* data ) { + return -1; +} + /* Memory allocation/free related tests */ @@ -127,16 +141,15 @@ static int memory( ) { ((struct tp_blk *)ptr)->squeue = iptr; SItrash( TP_BLK, ptr ); } - + ptr = SInew( GI_BLK ); errors += fail_if_nil( ptr, "memory: sinew returned nil when given giblk request" ); SItrash( GI_BLK, ptr ); // GI block cannot be trashed, ensure this (valgind will complain about a leak) - + fprintf( stderr, " memory module finished with %d errors\n", errors ); return errors; } - /* Test initialisation related things */ @@ -155,16 +168,22 @@ static int init() { static int cleanup() { int errors = 0; - + if( ! si_ctx ) { + fprintf( stderr, " cleanup has no context to use\n" ); return 0; } + fprintf( stderr, " cleanup running\n" ); + SIcbstat( si_ctx, SI_RET_UNREG, SI_CB_SECURITY ); + SIcbstat( si_ctx, SI_RET_QUIT, SI_CB_SECURITY ); + SItp_stats( si_ctx ); // drive for coverage only SItp_stats( NULL ); - SIconnect( si_ctx, "localhost:43086" ); // ensure context has a tp block to free on shutdown - SIshutdown( si_ctx ); + SIconnect( si_ctx, "127.0.0.1:43086" ); // ensure context has a tp block to free on shutdown + SIshutdown( NULL ); + SIabort( si_ctx ); fprintf( stderr, " cleanup module finished with %d errors\n", errors ); @@ -178,9 +197,9 @@ static int addr() { int errors = 0; int l; struct sockaddr* addr; - char buf1[4096]; - char buf2[4096]; - char* dest; + char buf1[4096]; // space to build buffers for xlation + char* hr_addr; // human readable address returned + void* net_addr; // a network address block of some type addr = (struct sockaddr *) malloc( sizeof( struct sockaddr ) ); /* @@ -189,26 +208,73 @@ static int addr() { SIgenaddr( " [ff02::4]:4567", PF_INET6, IPPROTO_TCP, SOCK_STREAM, &addr ); */ - dest = NULL; + l = SIaddress( NULL, NULL, 0 ); + errors += fail_if_true( l != 0, "SIaddress given two null pointers didn't return 0 len" ); + l = SIaddress( buf1, NULL, 0 ); + errors += fail_if_true( l != 0, "SIaddress given null dest pointer didn't return 0 len" ); + l = SIaddress( NULL, (void *) &buf1, 0 ); + errors += fail_if_true( l != 0, "SIaddress given null src pointer didn't return 0 len" ); + + net_addr = NULL; snprintf( buf1, sizeof( buf1 ), " [ff02::5:4001" ); // invalid address, drive leading space eater too - l = SIaddress( buf1, (void **) &dest, AC_TOADDR6 ); + l = SIaddress( buf1, (void **) &net_addr, AC_TOADDR6 ); errors += fail_if_true( l > 0, "to addr6 with bad addr convdersion returned valid len" ); - - snprintf( buf1, sizeof( buf1 ), "[ff02::5]:4002" ); // v6 might not be supported so failure is OK here - l=SIaddress( buf1, (void **) &dest, AC_TOADDR6 ); - errors += fail_if_true( l < 1, "to addr convdersion failed" ); + free( net_addr ); + + snprintf( buf1, sizeof( buf1 ), "[ff02::5]:4002" ); // v6 might not be supported so failure is OK here; driving for coverage + l = SIaddress( buf1, &net_addr, AC_TOADDR6 ); + if( l > 0 ) { + l = SIaddress( net_addr, (void *) &hr_addr, AC_TODOT ); // convert the address back to hr string + errors += fail_if_true( l < 1, "v6 to dot conversion failed" ); + errors += fail_if_nil( hr_addr, "v6 to dot conversion yields a nil pointer" ); + free( net_addr ); + } snprintf( buf1, sizeof( buf1 ), "localhost:43086" ); - l = SIaddress( buf1, (void **) &dest, AC_TOADDR ); - errors += fail_if_true( l < 1, "to addr convdersion failed" ); + l = SIaddress( buf1, (void **) &net_addr, AC_TOADDR ); + errors += fail_if_true( l < 1, "v4 to addr conversion failed" ); - snprintf( buf1, sizeof( buf1 ), "localhost:4004" ); - l = SIaddress( buf1, (void **) &dest, AC_TODOT ); + l = SIaddress( net_addr, (void *) &hr_addr, AC_TODOT ); // convert the address back to hr string errors += fail_if_true( l < 1, "to dot convdersion failed" ); + errors += fail_if_nil( hr_addr, "v4 to dot conversion yields a nil pointer" ); + free( net_addr ); fprintf( stderr, " addr module finished with %d errors\n", errors ); return errors; +} + +/* + Prep related tests. These mostly drive cases that aren't driven by "normal" + connect, send, receive tests (e.g. UDP branches). +*/ +static int prep() { + int errors = 0; + void* thing; // the thing that should be returned + + thing = SIlisten_prep( UDP_DEVICE, "localhost:1234", AF_INET ); + errors += fail_if_nil( thing, "listen prep udp returned nil block" ); + + thing = SIlisten_prep( UDP_DEVICE, "localhost:1234", 84306 ); // this should fail + errors += fail_not_nil( thing, "listen prep udp returned valid block ptr for bogus family" ); + + thing = SIconn_prep( si_ctx, UDP_DEVICE, "localhost:1234", 84306 ); // again, expect to fail; bogus family + errors += fail_not_nil( thing, "conn prep udp returned valid block ptr for bogus family" ); + + return errors; +} +/* + Polling/waiting tests. These are difficult at best because of the blocking + nature of things, not to mention needing to have real ports open etc. +*/ +static int poll() { + int errors = 0; + int status; + + status = SIpoll( si_ctx, 1 ); + errors += fail_if_true( status != 0, "poll failed" ); + + return errors; } @@ -218,23 +284,26 @@ static int addr() { static int conn( ) { int errors = 0; int state; + int cfd = 3; // fd for close + char* buf; state = SIconnect( si_ctx, "localhost:4567" ); // driver regular connect errors += fail_if_true( state < 0, "connect to low port failed" ); - state = SIconnect( si_ctx, "localhost:43086" ); // drive save connect with good return code + state = SIconnect( si_ctx, "localhost:43086" ); // drive save connect with good return code errors += fail_if_true( state < 0, "connect to high port failed" ); - tpem_set_addr_dup_state( 1 ); // force get sockket name emulation to return a duplicate address - state = SIconnect( si_ctx, "localhost:43086" ); // drive save connect with good return code + tpem_set_addr_dup_state( 1 ); // force get sockket name emulation to return a duplicate address + state = SIconnect( si_ctx, "localhost:43086" ); // drive save connect with good return code errors += fail_if_true( state >= 0, "forced dup connect did not return error" ); - tpem_set_addr_dup_state( 0 ); // force get sockket name emulation to return a duplicate address - tpem_set_conn_state( 1 ); + tpem_set_addr_dup_state( 0 ); // back to normal + tpem_set_conn_state( -1 ); state = SIconnect( si_ctx, "localhost:4567" ); // driver regular connect errors += fail_if_true( state >= 0, "connect to low port successful when failure expected" ); + tpem_set_conn_state( 3 ); - tpem_set_sock_state( 1 ); // make scoket calls fail + tpem_set_sock_state( 1 ); // make scoket calls fail state = SIconnect( si_ctx, "localhost:4567" ); // driver regular connect errors += fail_if_true( state >= 0, "connect to low port successful when socket based failure expected" ); @@ -248,11 +317,127 @@ static int conn( ) { errors += fail_if_true( state >= 0, "listen successful when bind error set" ); tpem_set_bind_state( 0 ); + SIbldpoll( si_ctx ); // for coverage. no return value and nothing we can check + + state = SIclose( NULL, 0 ); //coverage + errors += fail_if_true( state != SI_ERROR, "close given nil context returned success" ); + + state = SIclose( si_ctx, cfd ); + errors += fail_if_true( state == SI_ERROR, "close given good context and good fd returned error" ); + + state = SIclose( si_ctx, 5000 ); // out of range fd + errors += fail_if_true( state != SI_ERROR, "close given good context and bad fd returned success" ); + + state = SIclose( si_ctx, TCP_LISTEN_PORT ); // close listener + errors += fail_if_true( state == SI_ERROR, "close given good context and listener fd returned error" ); + + state = SIclose( si_ctx, UDP_PORT ); // close first open udp port (should not be there) + errors += fail_if_true( state != SI_ERROR, "close given good context and udp generic fd returned error" ); + + buf = SIgetname( 3 ); + if( fail_if_true( buf == NULL, "get name failed to return a buffer" ) ) { + errors++; + } else { + errors += fail_if_true( buf[0] == 0, "get name returned buf with emtpy string" ); + free( buf ); + } + + buf = SIgetname( -1 ); // invalid fd + errors += fail_not_nil( buf, "get name returned buf with non-emtpy string when given bad fd" ); fprintf( stderr, " conn module finished with %d errors\n", errors ); return errors; } +/* + Misc tests that just don't fit in another bucket. +*/ +static int misc( ) { + int errors = 0; + char buf[1024]; + + SIcbreg( NULL, SI_CB_SECURITY, test_cb, NULL ); // coverage only, no return value no verification + SIcbreg( si_ctx, SI_CB_SECURITY, test_cb, NULL ); + + buf[0] = 0; + SIgetaddr( si_ctx, buf ); + errors += fail_if_true( buf[0] == 0, "get address failed" ); + fprintf( stderr, " get address returns (%s)\n", buf ); + + fprintf( stderr, " misc module finished with %d errors\n", errors ); + return errors; +} + + +/* + New session (accept) testing. +*/ +static int new_sess( ) { + int errors = 0; + char buf[1024]; + struct tp_blk *tpptr; + int status; + + tpptr = SInew( TP_BLK ); + tpptr->fd = 3; + tpptr->flags |= TPF_LISTENFD; + + tpem_set_accept_fd( -1 ); // accept will "fail" for coverage + status = SInewsession( si_ctx, tpptr ); + errors += fail_if_true( status != SI_ERROR, "newsession did not fail when accept fails" ); + + tpem_set_accept_fd( 5 ); // accept will return a good fd + SIcbreg( si_ctx, SI_CB_SECURITY, test_cb_err, NULL ); // register error and drive new session for error coverage + status = SInewsession( si_ctx, tpptr ); + errors += fail_if_true( status >= 0, "newsession did failed when accept was good" ); + + tpem_set_accept_fd( 6 ); // accept will return a good fd + SIset_tflags( si_ctx, SI_TF_NODELAY | SI_TF_FASTACK ); // flip options for coverage in new sess + SIcbreg( si_ctx, SI_CB_CONN, test_cb, NULL ); // drive connection for coverage + SIcbreg( si_ctx, SI_CB_SECURITY, test_cb, NULL ); + status = SInewsession( si_ctx, tpptr ); + errors += fail_if_true( status < 0, "newsession did failed when accept was good" ); + + fprintf( stderr, " new_sess module finished with %d errors\n", errors ); + return errors; +} + +/* + Send tests +*/ +static int send_tests( ) { + int errors = 0; + char buf[1024]; + int len; + int state; + + len = snprintf( buf, 100, "Heaven knows I'm miserable now!" ); + + state = SIsendt( si_ctx, 9999, buf, len ); + errors += fail_if_true( state >= 0, "send given fd out of range did not fail" ); + + state = SIsendt( si_ctx, -1, buf, len ); + errors += fail_if_true( state >= 0, "send given neg fd did not fail" ); + + SIsendt( si_ctx, 6, buf, len ); + + tpem_set_send_err( 99 ); + SIsendt( si_ctx, 6, buf, len ); + + tpem_set_send_err( 0 ); + tpem_set_sel_blk( 1 ); + SIsendt( si_ctx, 6, buf, len ); + + tpem_set_sel_blk( 0 ); + tpem_set_selef_fd( 6 ); // will cause send to fail and fd6 to close + SIsendt( si_ctx, 6, buf, len ); + + return errors; +} + + +// ---------------------------------------------------------------------------------------- + /* Drive tests... */ @@ -266,10 +451,18 @@ int main() { errors += init(); errors += memory(); errors += addr(); + errors += prep(); errors += conn(); + errors += misc(); + + errors += new_sess(); // should leave a "connected" session at fd == 6 + errors += send_tests(); + + errors += poll(); + errors += cleanup(); - fprintf( stderr, " testing finished\n" ); + test_summary( errors, "SI95 tests" ); if( errors == 0 ) { fprintf( stderr, " all tests were OK\n\n" ); } else {