Silence deprecation warnings in the unit tests

Author: cacharle

tests/message.cpp

@@ -69,13 +69,16 @@ TEST_CASE("message constructor with char array", "[message]")
     CHECK(0 == memcmp(data, hi_msg.data(), 2));
 }
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 #if defined(ZMQ_CPP11) && !defined(ZMQ_CPP11_PARTIAL)
 TEST_CASE("message constructor with container - deprecated", "[message]")
 {
     zmq::message_t hi_msg("Hi"); // deprecated
     REQUIRE(3u == hi_msg.size());
     CHECK(0 == memcmp(data, hi_msg.data(), 3));
 }
+#pragma GCC diagnostic pop
 
 TEST_CASE("message constructor with container of trivial data", "[message]")
 {
@@ -189,11 +192,14 @@ TEST_CASE("message to string", "[message]")
     CHECK(b.to_string_view() == "Foo");
 #endif
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 #if defined(ZMQ_CPP11) && !defined(ZMQ_CPP11_PARTIAL)
     const zmq::message_t depr("Foo"); // deprecated
     CHECK(depr.to_string() != "Foo");
     CHECK(depr.to_string() == std::string("Foo", 4));
 #endif
+#pragma GCC diagnostic pop
 }
 
 TEST_CASE("message to debug string", "[message]")

tests/socket.cpp

@@ -365,7 +365,7 @@ TEST_CASE("socket check integral options", "[socket]")
                             "router_mandatory", true);
 #endif
 #ifdef ZMQ_ROUTER_RAW
-    check_integral_opt<int>(zmq::sockopt::router_raw, router, "router_raw", 
+    check_integral_opt<int>(zmq::sockopt::router_raw, router, "router_raw",
                             true);
 #endif
 #ifdef ZMQ_ROUTER_NOTIFY
@@ -619,9 +619,12 @@ TEST_CASE("socket send recv message_t by pointer", "[socket]")
     CHECK(*res_send == 10);
     CHECK(smsg.size() == 0);
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
     zmq::message_t rmsg;
     const bool res = s.recv(&rmsg);
     CHECK(res);
+#pragma GCC diagnostic pop
 }
 
 TEST_CASE("socket recv dontwait", "[socket]")