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89f4d1b187
Problem: implicit conversion operators in context
85 lines
1.9 KiB
C++
85 lines
1.9 KiB
C++
#include <catch.hpp>
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#include <zmq.hpp>
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#if (__cplusplus >= 201703L)
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static_assert(std::is_nothrow_swappable<zmq::context_t>::value,
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"context_t should be nothrow swappable");
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#endif
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TEST_CASE("context construct default and destroy", "[context]")
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{
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zmq::context_t context;
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}
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TEST_CASE("context create, close and destroy", "[context]")
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{
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zmq::context_t context;
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context.close();
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CHECK(NULL == context.handle());
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}
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TEST_CASE("context shutdown", "[context]")
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{
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zmq::context_t context;
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context.shutdown();
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CHECK(NULL != context.handle());
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context.close();
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CHECK(NULL == context.handle());
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}
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TEST_CASE("context shutdown again", "[context]")
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{
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zmq::context_t context;
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context.shutdown();
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context.shutdown();
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CHECK(NULL != context.handle());
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context.close();
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CHECK(NULL == context.handle());
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}
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#ifdef ZMQ_CPP11
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TEST_CASE("context swap", "[context]")
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{
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zmq::context_t context1;
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zmq::context_t context2;
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using std::swap;
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swap(context1, context2);
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}
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TEST_CASE("context - use socket after shutdown", "[context]")
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{
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zmq::context_t context;
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zmq::socket_t sock(context, zmq::socket_type::rep);
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context.shutdown();
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try
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{
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sock.connect("inproc://test");
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zmq::message_t msg;
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(void)sock.recv(msg, zmq::recv_flags::dontwait);
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REQUIRE(false);
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}
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catch (const zmq::error_t& e)
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{
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REQUIRE(e.num() == ETERM);
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}
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}
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TEST_CASE("context set/get options", "[context]")
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{
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zmq::context_t context;
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#if defined(ZMQ_BLOCKY) && defined(ZMQ_IO_THREADS)
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context.set(zmq::ctxopt::blocky, false);
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context.set(zmq::ctxopt::io_threads, 5);
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CHECK(context.get(zmq::ctxopt::io_threads) == 5);
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#endif
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CHECK_THROWS_AS(
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context.set(static_cast<zmq::ctxopt>(-42), 5),
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const zmq::error_t &);
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CHECK_THROWS_AS(
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context.get(static_cast<zmq::ctxopt>(-42)),
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const zmq::error_t &);
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}
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#endif
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