New example: Torus cluster of multi-cpu hosts(Star Zones)

[simgrid.git] / src / kernel / routing / StarZone_test.cpp

diff --git a/src/kernel/routing/StarZone_test.cpp b/src/kernel/routing/StarZone_test.cpp
index 4a4e878..849489c 100644 (file)
--- a/src/kernel/routing/StarZone_test.cpp
+++ b/src/kernel/routing/StarZone_test.cpp
@@ -14,72 +14,89 @@
 #include "src/surf/surf_interface.hpp"    // create models
 #include "src/surf/xml/platf_private.hpp" // RouteCreationArgs and friends
 
+namespace {
+class EngineWrapper {
+  int argc = 1;
+  char* argv;
+  simgrid::s4u::Engine e;
+
+public:
+  explicit EngineWrapper(std::string name) : argv(&name[0]), e(&argc, &argv) {}
+};
+} // namespace
+
 TEST_CASE("kernel::routing::StarZone: Creating Zone", "[creation]")
 {
-  int argc           = 1;
-  const char* argv[] = {"test"};
-
-  simgrid::s4u::Engine e(&argc, const_cast<char**>(argv));
+  EngineWrapper e("test");
 
   REQUIRE(simgrid::s4u::create_star_zone("test"));
 }
 
-// One day we may be able to test contracts and asserts with catch2
-// https://github.com/catchorg/Catch2/issues/853
-TEST_CASE("kernel::routing::StarZone: Adding routes (hosts): assert", "[.][assert]")
+TEST_CASE("kernel::routing::StarZone: Adding routes (hosts): exception", "")
 {
-  int argc           = 1;
-  const char* argv[] = {"test"};
-  simgrid::s4u::Engine e(&argc, const_cast<char**>(argv));
+  EngineWrapper e("test");
   auto* zone      = new simgrid::kernel::routing::StarZone("test");
   auto* netpoint1 = new simgrid::kernel::routing::NetPoint("netpoint1", simgrid::kernel::routing::NetPoint::Type::Host);
   auto* netpoint2 = new simgrid::kernel::routing::NetPoint("netpoint2", simgrid::kernel::routing::NetPoint::Type::Host);
 
-  SECTION("src and dst: nullptr") { zone->add_route(nullptr, nullptr, nullptr, nullptr, {}, false); }
+  SECTION("src and dst: nullptr")
+  {
+    REQUIRE_THROWS_AS(zone->add_route(nullptr, nullptr, nullptr, nullptr, {}, false), std::invalid_argument);
+  }
 
-  SECTION("src: nullptr and symmetrical: true") { zone->add_route(nullptr, netpoint2, nullptr, nullptr, {}, true); }
+  SECTION("src: nullptr and symmetrical: true")
+  {
+    REQUIRE_THROWS_AS(zone->add_route(nullptr, netpoint2, nullptr, nullptr, {}, true), std::invalid_argument);
+  }
 
-  SECTION("src and dst: not nullptr") { zone->add_route(netpoint1, netpoint2, nullptr, nullptr, {}, false); }
+  SECTION("src and dst: not nullptr")
+  {
+    REQUIRE_THROWS_AS(zone->add_route(netpoint1, netpoint2, nullptr, nullptr, {}, false), std::invalid_argument);
+  }
 }
 
-TEST_CASE("kernel::routing::StarZone: Adding routes (netzones): assert", "[.][assert]")
+TEST_CASE("kernel::routing::StarZone: Adding routes (netzones): exception", "")
 {
-  int argc           = 1;
-  const char* argv[] = {"test"};
-  simgrid::s4u::Engine e(&argc, const_cast<char**>(argv));
+  EngineWrapper e("test");
   auto* zone = new simgrid::kernel::routing::StarZone("test");
   auto* netpoint1 =
       new simgrid::kernel::routing::NetPoint("netpoint1", simgrid::kernel::routing::NetPoint::Type::NetZone);
   auto* netpoint2 =
       new simgrid::kernel::routing::NetPoint("netpoint2", simgrid::kernel::routing::NetPoint::Type::NetZone);
 
-  SECTION("src: is a netzone and gw_src: nullptr") { zone->add_route(netpoint1, nullptr, nullptr, nullptr, {}, false); }
+  SECTION("src: is a netzone and gw_src: nullptr")
+  {
+    REQUIRE_THROWS_AS(zone->add_route(netpoint1, nullptr, nullptr, nullptr, {}, false), std::invalid_argument);
+  }
 
   SECTION("src: is a netzone and gw_src: is a netzone")
   {
-    zone->add_route(netpoint1, nullptr, netpoint2, nullptr, {}, false);
+    REQUIRE_THROWS_AS(zone->add_route(netpoint1, nullptr, netpoint2, nullptr, {}, false), std::invalid_argument);
   }
 
-  SECTION("dst: is a netzone and gw_dst: nullptr") { zone->add_route(nullptr, netpoint2, nullptr, nullptr, {}, false); }
+  SECTION("dst: is a netzone and gw_dst: nullptr")
+  {
+    REQUIRE_THROWS_AS(zone->add_route(nullptr, netpoint2, nullptr, nullptr, {}, false), std::invalid_argument);
+  }
 
   SECTION("dst: is a netzone and gw_dst: is a netzone")
   {
-    zone->add_route(nullptr, netpoint2, nullptr, netpoint1, {}, false);
+    REQUIRE_THROWS_AS(zone->add_route(nullptr, netpoint2, nullptr, netpoint1, {}, false), std::invalid_argument);
   }
 }
 
+// One day we may be able to test contracts and asserts with catch2
+// https://github.com/catchorg/Catch2/issues/853
 TEST_CASE("kernel::routing::StarZone: Get routes: assert", "[.][assert]")
 {
   /* workaround to initialize things, they must be done in this particular order */
-  int argc           = 1;
-  const char* argv[] = {"test"};
-  simgrid::s4u::Engine e(&argc, const_cast<char**>(argv));
+  EngineWrapper e("test");
   auto* zone = new simgrid::kernel::routing::StarZone("test");
   surf_network_model_init_LegrandVelho();
   surf_cpu_model_init_Cas01();
 
-  auto* host1 = zone->create_host("netpoint1", {100});
-  auto* host2 = zone->create_host("netpoint2", {100});
+  const auto* host1 = zone->create_host("netpoint1", {100});
+  const auto* host2 = zone->create_host("netpoint2", {100});
   std::vector<simgrid::kernel::resource::LinkImpl*> links;
   links.push_back(zone->create_link("link1", {100})->get_impl());
   std::vector<simgrid::kernel::resource::LinkImpl*> links2;
@@ -106,9 +123,7 @@ TEST_CASE("kernel::routing::StarZone: Get routes: assert", "[.][assert]")
 
 TEST_CASE("kernel::routing::StarZone: Adding routes (hosts): valid", "")
 {
-  int argc           = 1;
-  const char* argv[] = {"test"};
-  simgrid::s4u::Engine e(&argc, const_cast<char**>(argv));
+  EngineWrapper e("test");
   auto* zone     = new simgrid::kernel::routing::StarZone("test");
   auto* netpoint = new simgrid::kernel::routing::NetPoint("netpoint1", simgrid::kernel::routing::NetPoint::Type::Host);
 
@@ -132,9 +147,7 @@ TEST_CASE("kernel::routing::StarZone: Adding routes (hosts): valid", "")
 
 TEST_CASE("kernel::routing::StarZone: Adding routes (netzones): valid", "")
 {
-  int argc           = 1;
-  const char* argv[] = {"test"};
-  simgrid::s4u::Engine e(&argc, const_cast<char**>(argv));
+  EngineWrapper e("test");
   auto* zone     = new simgrid::kernel::routing::StarZone("test");
   auto* netpoint = new simgrid::kernel::routing::NetPoint("netpoint1", simgrid::kernel::routing::NetPoint::Type::Host);
   auto* gw       = new simgrid::kernel::routing::NetPoint("gw1", simgrid::kernel::routing::NetPoint::Type::Router);
@@ -147,15 +160,13 @@ TEST_CASE("kernel::routing::StarZone: Adding routes (netzones): valid", "")
 TEST_CASE("kernel::routing::StarZone: Get routes (hosts)", "")
 {
   /* workaround to initialize things, they must be done in this particular order */
-  int argc           = 1;
-  const char* argv[] = {"test"};
-  simgrid::s4u::Engine e(&argc, const_cast<char**>(argv));
+  EngineWrapper e("test");
   auto* zone = new simgrid::kernel::routing::StarZone("test");
   surf_network_model_init_LegrandVelho();
   surf_cpu_model_init_Cas01();
 
-  auto* host1 = zone->create_host("netpoint1", {100});
-  auto* host2 = zone->create_host("netpoint2", {100});
+  const auto* host1 = zone->create_host("netpoint1", {100});
+  const auto* host2 = zone->create_host("netpoint2", {100});
 
   SECTION("Get route: no shared link")
   {
@@ -225,9 +236,7 @@ TEST_CASE("kernel::routing::StarZone: Get routes (hosts)", "")
 TEST_CASE("kernel::routing::StarZone: Get routes (netzones)", "")
 {
   /* workaround to initialize things, they must be done in this particular order */
-  int argc           = 1;
-  const char* argv[] = {"test"};
-  simgrid::s4u::Engine e(&argc, const_cast<char**>(argv));
+  EngineWrapper e("test");
   auto* zone = new simgrid::kernel::routing::StarZone("test");
   surf_network_model_init_LegrandVelho();
   surf_cpu_model_init_Cas01();
@@ -261,4 +270,4 @@ TEST_CASE("kernel::routing::StarZone: Get routes (netzones)", "")
     REQUIRE(route.link_list[0]->get_name() == "link1");
     REQUIRE(route.link_list[1]->get_name() == "link2");
   }
-}
\ No newline at end of file
+}