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Problem: several test cases mixed in message.constructors

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Solution: split up into test cases for various ctors and equality operators
This commit is contained in:
Simon Giesecke 2018-04-13 11:20:07 -04:00
parent a186ed6ada
commit 799c89cb09
1 changed files with 59 additions and 22 deletions
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81
tests/message.cpp
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@ -1,30 +1,67 @@
#include <gtest/gtest.h>
#include <zmq.hpp>
TEST (message, create_destroy)
TEST (message, constructor_default)
{
zmq::message_t message;
const zmq::message_t message;
ASSERT_EQ (0u, message.size ());
}
TEST (message, constructors)
const char* const data = "Hi";
TEST (message, constructor_iterators)
{
const std::string hi ("Hi");
zmq::message_t hi_msg_a (hi.begin (), hi.end ());
ASSERT_EQ (hi_msg_a.size (), hi.size ());
zmq::message_t hi_msg_b (hi.data (), hi.size ());
ASSERT_EQ (hi_msg_b.size (), hi.size ());
ASSERT_EQ (hi_msg_a, hi_msg_b);
#if defined(ZMQ_BUILD_DRAFT_API) && defined(ZMQ_CPP11)
zmq::message_t hello_msg_a ("Hello");
ASSERT_NE (hi_msg_a, hello_msg_a);
ASSERT_NE (hi_msg_b, hello_msg_a);
zmq::message_t hi_msg_c (hi);
ASSERT_EQ (hi_msg_c, hi_msg_a);
ASSERT_EQ (hi_msg_c, hi_msg_b);
ASSERT_NE (hi_msg_c, hello_msg_a);
#endif
#ifdef ZMQ_HAS_RVALUE_REFS
zmq::message_t hello_msg_b(zmq::message_t("Hello"));
ASSERT_EQ (hello_msg_a, hello_msg_b);
#endif
const std::string hi (data);
const zmq::message_t hi_msg (hi.begin (), hi.end ());
ASSERT_EQ (2u, hi_msg.size ());
ASSERT_EQ (0, memcmp (data, hi_msg.data (), 2));
}
TEST (message, constructor_pointer_size)
{
const std::string hi (data);
const zmq::message_t hi_msg (hi.data (), hi.size ());
ASSERT_EQ (2u, hi_msg.size ());
ASSERT_EQ (0, memcmp (data, hi_msg.data (), 2));
}
TEST (message, constructor_char_array) {
const zmq::message_t hi_msg (data, strlen (data));
ASSERT_EQ (2u, hi_msg.size ());
ASSERT_EQ (0, memcmp (data, hi_msg.data (), 2));
}
#if defined(ZMQ_BUILD_DRAFT_API) && defined(ZMQ_CPP11)
TEST (message, constructor_container)
{
const std::string hi (data);
zmq::message_t hi_msg (hi);
ASSERT_EQ (2u, hi_msg.size ());
ASSERT_EQ (0, memcmp (data, hi_msg.data (), 2));
}
#endif
#ifdef ZMQ_HAS_RVALUE_REFS
TEST (message, constructor_move)
{
zmq::message_t hi_msg (zmq::message_t(data, strlen (data)));
}
#endif
TEST (message, equality_self) {
const zmq::message_t hi_msg (data, strlen (data));
ASSERT_EQ (hi_msg, hi_msg);
}
TEST (message, equality_equal) {
const zmq::message_t hi_msg_a (data, strlen (data));
const zmq::message_t hi_msg_b (data, strlen (data));
ASSERT_EQ (hi_msg_a, hi_msg_b);
}
TEST (message, equality_non_equal) {
const zmq::message_t msg_a ("Hi", 2);
const zmq::message_t msg_b ("Hello", 5);
ASSERT_NE (msg_a, msg_b);
}