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Merge pull request #399 from gummif/gfa/message-ctor

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Problem: message_t ctor string inconsistency
This commit is contained in:
Simon Giesecke
2020-09-08 11:42:55 +02:00
committed by GitHub
parent e9716fa6e6 ae570b0835
commit fef905d598
2 changed files with 85 additions and 16 deletions
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45
tests/message.cpp
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@@ -70,13 +70,40 @@ TEST_CASE("message constructor with char array", "[message]")
CHECK(0 == memcmp(data, hi_msg.data(), 2));
}
#if defined(ZMQ_BUILD_DRAFT_API) && defined(ZMQ_CPP11)
TEST_CASE("message constructor with container", "[message]")
#if defined(ZMQ_CPP11) && !defined(ZMQ_CPP11_PARTIAL)
TEST_CASE("message constructor with container - deprecated", "[message]")
{
const std::string hi(data);
zmq::message_t hi_msg(hi);
CHECK(2u == hi_msg.size());
CHECK(0 == memcmp(data, hi_msg.data(), 2));
zmq::message_t hi_msg("Hi"); // deprecated
REQUIRE(3u == hi_msg.size());
CHECK(0 == memcmp(data, hi_msg.data(), 3));
}
TEST_CASE("message constructor with container of trivial data", "[message]")
{
int buf[3] = {1, 2, 3};
zmq::message_t msg(buf);
REQUIRE(sizeof(buf) == msg.size());
CHECK(0 == memcmp(buf, msg.data(), msg.size()));
}
TEST_CASE("message constructor with strings", "[message]")
{
SECTION("string")
{
const std::string hi(data);
zmq::message_t hi_msg(hi);
CHECK(2u == hi_msg.size());
CHECK(0 == memcmp(data, hi_msg.data(), 2));
}
#if CPPZMQ_HAS_STRING_VIEW
SECTION("string_view")
{
const std::string_view hi(data);
zmq::message_t hi_msg(hi);
CHECK(2u == hi_msg.size());
CHECK(0 == memcmp(data, hi_msg.data(), 2));
}
#endif
}
#endif
@@ -162,6 +189,12 @@ TEST_CASE("message to string", "[message]")
CHECK(a.to_string_view() == "");
CHECK(b.to_string_view() == "Foo");
#endif
#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
}
#if defined(ZMQ_BUILD_DRAFT_API) && ZMQ_VERSION >= ZMQ_MAKE_VERSION(4, 2, 0)