From cd84c95920da0b8b21a3235e1762e2ebfa60bb2e Mon Sep 17 00:00:00 2001 From: "W. Eric Norum" Date: Thu, 16 Sep 2004 15:29:00 +0000 Subject: [PATCH] Don't let receiver printing mess up priority-based send checks. Improve priority-based send check messages. --- src/libCom/test/epicsMessageQueueTest.cpp | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/src/libCom/test/epicsMessageQueueTest.cpp b/src/libCom/test/epicsMessageQueueTest.cpp index 7bb9060f7..4467f2a49 100644 --- a/src/libCom/test/epicsMessageQueueTest.cpp +++ b/src/libCom/test/epicsMessageQueueTest.cpp @@ -76,7 +76,6 @@ receiver(void *arg) epicsThreadSleep(0.001 * (randBelow(20))); } else { - printf("%s received %d '%.*s'\n", epicsThreadGetNameSelf(), len, len, cbuf); for (sender = 1 ; sender <= 4 ; sender++) { if (expectmsg[sender-1] > 1) printf("Sender %d -- %d messages\n", sender, expectmsg[sender-1]-1); @@ -219,10 +218,20 @@ extern "C" void epicsMessageQueueTest() epicsThreadCreate("Receiver one", epicsThreadPriorityMedium, epicsThreadGetStackSize(epicsThreadStackMedium), receiver, q1); for (pass = 1 ; pass <= 3 ; pass++) { switch (pass) { - case 1: printf ("Should send/receive only 4 messages (sender priority > receiver priority).\n"); break; - case 2: printf ("Should send/receive 5 to 10 messages (depends on how host handles thread priorities).\n"); break; - case 3: printf ("Should send/receive 10 messages (sender pauses after sending).\n"); break; + case 1: + printf ("Systems with priority-based scheduler should send only\n" + "4 or 5 messages (sender priority > receiver priority).\n"); + break; + case 2: + printf ("Systems with priority-based scheduler should send 10\n" + "messages (sender priority < receiver priority).\n"); + break; + case 3: + printf ("All systems should send 10 messages (sender pauses\n" + "after sending each message).\n"); + break; } + epicsThreadSleep(1.0); for (i = 0 ; i < 10 ; i++) { if (q1->trySend((void *)msg1, i) < 0) break;