X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/fe304706848f0a64477d4687b3ea97d5b9a0c35c..3cb610f36fb05a653afd1500e7819fddfe18873f:/teshsuite/s4u/activity-lifecycle/activity-lifecycle.cpp

diff --git a/teshsuite/s4u/activity-lifecycle/activity-lifecycle.cpp b/teshsuite/s4u/activity-lifecycle/activity-lifecycle.cpp
index f324b173df..70e0fc828d 100644
--- a/teshsuite/s4u/activity-lifecycle/activity-lifecycle.cpp
+++ b/teshsuite/s4u/activity-lifecycle/activity-lifecycle.cpp
@@ -134,8 +134,8 @@ static void test_sleep_restart_end()
     sleeper_done = true;
   });
   simgrid::s4u::this_actor::sleep_for(10);
-  all_hosts[1]->turn_on();
   xbt_assert(sleeper_done, "Not sure of how the actor survived the shutdown of its host.");
+  all_hosts[1]->turn_on();
 }
 static void test_exec()
 {
@@ -266,7 +266,6 @@ static void test_comm_dsend_and_quit_put_before_get()
     char* payload = xbt_strdup("toto");
     simgrid::s4u::Mailbox::by_name("mb")->put_init(payload, 1000)->detach();
     dsend_done = true;
-    return;
   });
 
   simgrid::s4u::Actor::create("receiver", all_hosts[2], [&recv_done]() {
@@ -275,7 +274,6 @@ static void test_comm_dsend_and_quit_put_before_get()
     void* payload = simgrid::s4u::Mailbox::by_name("mb")->get();
     xbt_free(payload);
     recv_done = true;
-    return;
   });
 
   // Sleep long enough to let the test ends by itself. 3 + surf_precision should be enough.
@@ -296,7 +294,6 @@ static void test_comm_dsend_and_quit_get_before_put()
     simgrid::s4u::this_actor::sleep_for(2);
     simgrid::s4u::Mailbox::by_name("mb")->put_init(payload, 1000)->detach();
     dsend_done = true;
-    return;
   });
 
   simgrid::s4u::Actor::create("receiver", all_hosts[2], [&recv_done]() {
@@ -304,7 +301,6 @@ static void test_comm_dsend_and_quit_get_before_put()
     void* payload = simgrid::s4u::Mailbox::by_name("mb")->get();
     xbt_free(payload);
     recv_done = true;
-    return;
   });
 
   // Sleep long enough to let the test ends by itself. 3 + surf_precision should be enough.
@@ -404,7 +400,131 @@ static void test_host_off_while_receive()
   xbt_assert(not returned_from_main, 
     "Receiver returned from main normally even though its host was killed");
   xbt_assert(send_done, "Sender killed somehow. It shouldn't");
+  receiver->get_host()->turn_on();
+}
+
+static void test_link_off_helper(double delay)
+{
+  const double start = simgrid::s4u::Engine::get_clock();
+
+  simgrid::s4u::ActorPtr receiver = simgrid::s4u::Actor::create("receiver", all_hosts[1], [&start]() {
+    assert_exit(false, 9);
+    double milestone[5] = {0.5, 3.5, 4.5, 7.5, 9.0};
+    for (int i = 0; i < 5; i++)
+      milestone[i] += start;
+    for (int i = 0; i < 4; i++) {
+      simgrid::s4u::this_actor::sleep_until(milestone[i]);
+      try {
+        XBT_VERB("get(%c)", 'A' + i);
+        simgrid::s4u::Mailbox::by_name("mb")->get();
+        return;
+      } catch (simgrid::NetworkFailureException const&) {
+        XBT_VERB("got expected NetworkFailureException");
+      }
+    }
+    simgrid::s4u::this_actor::sleep_until(milestone[4]);
+  });
+
+  simgrid::s4u::ActorPtr sender = simgrid::s4u::Actor::create("sender", all_hosts[2], [&start]() {
+    assert_exit(false, 9);
+    int data            = 42;
+    double milestone[5] = {1.5, 2.5, 5.5, 6.5, 9.0};
+    for (int i = 0; i < 5; i++)
+      milestone[i] += start;
+    for (int i = 0; i < 2; i++) {
+      simgrid::s4u::this_actor::sleep_until(milestone[i]);
+      XBT_VERB("dsend(%c)", 'A' + i);
+      simgrid::s4u::Mailbox::by_name("mb")->put_init(&data, 100000)->detach();
+    }
+    for (int i = 2; i < 4; i++) {
+      simgrid::s4u::this_actor::sleep_until(milestone[i]);
+      try {
+        XBT_VERB("put(%c)", 'A' + i);
+        simgrid::s4u::Mailbox::by_name("mb")->put(&data, 100000);
+        return;
+      } catch (simgrid::NetworkFailureException const&) {
+        XBT_VERB("got expected NetworkFailureException");
+      }
+    }
+    simgrid::s4u::this_actor::sleep_until(milestone[4]);
+  });
+
+  for (int i = 0; i < 4; i++) {
+    XBT_VERB("##### %d / 4 #####", i + 1);
+    simgrid::s4u::this_actor::sleep_for(delay);
+    XBT_VERB("link off");
+    simgrid::s4u::Link::by_name("link1")->turn_off();
+    simgrid::s4u::this_actor::sleep_for(2.0 - delay);
+    XBT_VERB("link on");
+    simgrid::s4u::Link::by_name("link1")->turn_on();
+  }
+  simgrid::s4u::this_actor::sleep_for(1.5);
+}
+
+static void test_link_off_before_send_recv()
+{
+  XBT_INFO("%s: try to communicate with communicating link turned off before start", __func__);
+  test_link_off_helper(0.0);
+}
+static void test_link_off_between_send_recv()
+{
+  XBT_INFO("%s: try to communicate with communicating link turned off between send and receive", __func__);
+  test_link_off_helper(1.0);
 }
+static void test_link_off_during_transfer()
+{
+  XBT_INFO("%s: try to communicate with communicating link turned off during transfer", __func__);
+  test_link_off_helper(2.0);
+}
+
+static void test_link_off_during_wait_any()
+{
+  const double start = simgrid::s4u::Engine::get_clock();
+
+  simgrid::s4u::ActorPtr receiver = simgrid::s4u::Actor::create("receiver", all_hosts[1], [&start]() {
+    assert_exit(false, start + 2);
+    bool receiver_got_network_failure_execution = false;
+    bool receiver_got_base_execution = false;
+    int *data;
+    std::vector<simgrid::s4u::CommPtr> pending_comms;
+    simgrid::s4u::CommPtr comm = simgrid::s4u::Mailbox::by_name("mb")->get_async((void**)&data);
+    pending_comms.push_back(comm);
+    try {
+      simgrid::s4u::Comm::wait_any(&pending_comms);
+    } catch (simgrid::NetworkFailureException const&) {
+      XBT_VERB("got expected NetworkFailureException");
+      receiver_got_network_failure_execution = true;
+    } catch (simgrid::Exception const&) {
+      XBT_VERB("got unexpected base Exception");
+      receiver_got_base_execution = true;
+    }
+    xbt_assert(receiver_got_network_failure_execution, "The receiver should have gotten a NetworkFailureException");
+    xbt_assert(not receiver_got_base_execution, "The receiver should not have gotten a base Exception");
+  });
+
+  simgrid::s4u::ActorPtr sender = simgrid::s4u::Actor::create("sender", all_hosts[2], [&start]() {
+    assert_exit(false, start + 2);
+    int data = 42;
+    bool sender_got_network_failure_execution = false;
+    bool sender_got_base_execution = false;
+    try {
+      simgrid::s4u::Mailbox::by_name("mb")->put(&data, 100000);
+    } catch (simgrid::NetworkFailureException const&) {
+      XBT_VERB("got expected NetworkFailureException");
+      sender_got_network_failure_execution = true;
+    } catch (simgrid::Exception const&) {
+      XBT_VERB("got unexpected base Exception");
+      sender_got_base_execution = true;
+    }
+    xbt_assert(sender_got_network_failure_execution, "The sender should have gotten a NetworkFailureException");
+    xbt_assert(not sender_got_base_execution, "The sender should not have gotten a base Exception");
+  });
+
+    simgrid::s4u::this_actor::sleep_for(2.0);
+    XBT_VERB("link off");
+    simgrid::s4u::Link::by_name("link1")->turn_off();
+}
+
 
 /* We need an extra actor here, so that it can sleep until the end of each test */
 static void main_dispatcher()
@@ -431,6 +551,10 @@ static void main_dispatcher()
   run_test("comm kill sender", test_comm_killsend);
 
   run_test("comm recv and kill", test_host_off_while_receive);
+  run_test("comm turn link off before send/recv", test_link_off_before_send_recv);
+  run_test("comm turn link off between send/recv", test_link_off_between_send_recv);
+  run_test("comm turn link off during transfer", test_link_off_during_transfer);
+  run_test("comm turn link off during wait_any", test_link_off_during_wait_any);
 }
 
 int main(int argc, char* argv[])