X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Scheduler%2FScheduler.test.cc;h=0501762eeb925e45523907497db8069e76c292ee;hb=40fa3e3f1e0f639c68bd15bf469e35045f94abee;hp=c26b640727545d147245954ce3beeefa64fef848;hpb=17e24d84603667395e9ffa786a9cdbb722bf9c1f;p=senf.git

diff --git a/Scheduler/Scheduler.test.cc b/Scheduler/Scheduler.test.cc
index c26b640..0501762 100644
--- a/Scheduler/Scheduler.test.cc
+++ b/Scheduler/Scheduler.test.cc
@@ -2,9 +2,9 @@
 // $Id$
 //
 // Copyright (C) 2006
-// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
-// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
-//     Stefan Bund <stefan.bund@fokus.fraunhofer.de>
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
+//     Stefan Bund <g0dil@berlios.de>
 //
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -141,7 +141,7 @@ namespace {
     int size;
     int event;
 
-    void callback(int fd, Scheduler::EventId ev)
+    void callback(int fd, int ev)
     {
         event = ev;
         switch (event & Scheduler::EV_ALL) {
@@ -160,8 +160,10 @@ namespace {
         Scheduler::instance().terminate();
     }
 
+    bool timeoutCalled = false;
     void timeout()
     {
+        timeoutCalled = true;
         Scheduler::instance().terminate();
     }
 
@@ -177,7 +179,7 @@ namespace {
         return handle.fd_;
     }
 
-    void handleCallback(HandleWrapper const & handle, Scheduler::EventId event)
+    void handleCallback(HandleWrapper const & handle, int event)
     {
         if (handle.tag_ != "TheTag")
             return;
@@ -186,17 +188,17 @@ namespace {
 
     bool is_close(ClockService::clock_type a, ClockService::clock_type b)
     {
-        return (a<b ? b-a : a-b) < ClockService::milliseconds(15);
+        return (a<b ? b-a : a-b) < ClockService::milliseconds(100);
     }
     
     ClockService::clock_type sigtime (0);
 
-    void sigusr()
+    void sigusr(siginfo_t const &)
     {
         sigtime = ClockService::now();
         Scheduler::instance().terminate();
     }
-        
+
     void delay(unsigned long milliseconds)
     {
         struct timespec ts;
@@ -204,9 +206,16 @@ namespace {
         ts.tv_nsec = (milliseconds % 1000) * 1000000;
         while (nanosleep(&ts,&ts) < 0 && errno == EINTR) ;
     }
+
+    void blockingHandler()
+    {
+        delay(1200);
+        Scheduler::instance().terminate();
+    }
+
 }
 
-BOOST_AUTO_UNIT_TEST(scheduler)
+BOOST_AUTO_UNIT_TEST(testScheduler)
 {
     int pid = start_server();
     BOOST_REQUIRE (pid);
@@ -239,15 +248,26 @@ BOOST_AUTO_UNIT_TEST(scheduler)
     buffer[size]=0;
     BOOST_CHECK_EQUAL( buffer, "READ" );
 
-    BOOST_CHECK_NO_THROW( Scheduler::instance().timeout(
-                              ClockService::now()+ClockService::milliseconds(100),&timeout) );
+    event = Scheduler::EV_NONE;
     BOOST_CHECK_NO_THROW( Scheduler::instance().timeout(
                               ClockService::now()+ClockService::milliseconds(200),&timeout) );
+    BOOST_CHECK_NO_THROW( Scheduler::instance().timeout(
+                              ClockService::now()+ClockService::milliseconds(400),&timeout) );
     ClockService::clock_type t (ClockService::now());
     BOOST_CHECK_NO_THROW( Scheduler::instance().process() );
-    BOOST_CHECK_PREDICATE( is_close, (ClockService::now()) (t+ClockService::milliseconds(100)) );
+    BOOST_CHECK_PREDICATE( is_close, (ClockService::now()-t) (ClockService::milliseconds(200)) );
+    BOOST_CHECK( timeoutCalled );
+    BOOST_CHECK_EQUAL( event, Scheduler::EV_NONE );
+    BOOST_CHECK_PREDICATE( is_close, (ClockService::now()) (Scheduler::instance().eventTime()) );
+    timeoutCalled = false;
     BOOST_CHECK_NO_THROW( Scheduler::instance().process() );
-    BOOST_CHECK_PREDICATE( is_close, (ClockService::now()) (t+ClockService::milliseconds(200)) );
+    BOOST_CHECK_PREDICATE( is_close, (ClockService::now()-t) (ClockService::milliseconds(400)) );
+    BOOST_CHECK( timeoutCalled );
+    BOOST_CHECK_EQUAL( event, Scheduler::EV_NONE );
+
+    BOOST_CHECK_NO_THROW( Scheduler::instance().timeout(ClockService::now(), &blockingHandler) );
+    BOOST_CHECK_NO_THROW( Scheduler::instance().process() );
+    BOOST_CHECK_EQUAL( Scheduler::instance().hangCount(), 1u );
 
     HandleWrapper handle(sock,"TheTag");
     BOOST_CHECK_NO_THROW( Scheduler::instance().add(handle,
@@ -270,14 +290,14 @@ BOOST_AUTO_UNIT_TEST(scheduler)
     BOOST_CHECK_NO_THROW( Scheduler::instance().remove(handle) );
 
     unsigned tid (Scheduler::instance().timeout(
-                      ClockService::now()+ClockService::milliseconds(200),&timeout));
+                      ClockService::now()+ClockService::milliseconds(400),&timeout));
     BOOST_CHECK_NO_THROW( Scheduler::instance().registerSignal(SIGUSR1, &sigusr) );
     t = ClockService::now();
     ::kill(::getpid(), SIGUSR1);
     delay(100);
     BOOST_CHECK_NO_THROW( Scheduler::instance().process() ); 
-    BOOST_CHECK_PREDICATE( is_close, (ClockService::now()) (t+ClockService::milliseconds(100)) );
-    BOOST_CHECK_PREDICATE( is_close, (sigtime) (t+ClockService::milliseconds(100)) );
+    BOOST_CHECK_PREDICATE( is_close, (ClockService::now()) (t+ClockService::milliseconds(200)) );
+    BOOST_CHECK_PREDICATE( is_close, (sigtime) (t+ClockService::milliseconds(200)) );
     Scheduler::instance().cancelTimeout(tid);
     BOOST_CHECK_NO_THROW( Scheduler::instance().unregisterSignal(SIGUSR1) );