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fix move assignment operators for basic_[io]pstream

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boris
2019-06-05 00:19:53 +02:00
parent 0a554c92b5
commit ca994c1972
2 changed files with 111 additions and 4 deletions
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106
test/pipe.cpp
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@@ -102,6 +102,110 @@ BOOST_AUTO_TEST_CASE(stream, *boost::unit_test::timeout(2))
BOOST_CHECK_EQUAL(i, j);
}
BOOST_AUTO_TEST_CASE(stream_move, *boost::unit_test::timeout(2))
{
bp::pipe pipe;
bp::pstream os(pipe);
bp::ipstream is(pipe);
int i = 42, j = 0, k = 0;
os << i << std::endl;
os << std::endl;
is >> j;
BOOST_CHECK_EQUAL(i, j);
bp::pstream os2 = std::move(os);
bp::ipstream is2 = std::move(is);
os2 << i << std::endl;
os2 << std::endl;
is2 >> k;
BOOST_CHECK_EQUAL(i, k);
}
BOOST_AUTO_TEST_CASE(ostream_move, *boost::unit_test::timeout(2))
{
bp::pipe pipe;
bp::opstream os(pipe);
bp::ipstream is(pipe);
int i = 42, j = 0, k = 0;
os << i << std::endl;
os << std::endl;
is >> j;
BOOST_CHECK_EQUAL(i, j);
bp::opstream os2 = std::move(os);
bp::ipstream is2 = std::move(is);
os2 << i << std::endl;
os2 << std::endl;
is2 >> k;
BOOST_CHECK_EQUAL(i, k);
}
BOOST_AUTO_TEST_CASE(stream_move_assignment, *boost::unit_test::timeout(2))
{
bp::pipe pipe;
bp::pstream os(pipe);
bp::ipstream is(pipe);
int i = 42, j = 0, k = 0;
os << i << std::endl;
os << std::endl;
is >> j;
BOOST_CHECK_EQUAL(i, j);
bp::pstream os2;
os2 = std::move(os);
bp::ipstream is2;
is2 = std::move(is);
os2 << i << std::endl;
os2 << std::endl;
is2 >> k;
BOOST_CHECK_EQUAL(i, k);
}
BOOST_AUTO_TEST_CASE(ostream_move_assignment, *boost::unit_test::timeout(2))
{
bp::pipe pipe;
bp::opstream os(pipe);
bp::ipstream is(pipe);
int i = 42, j = 0, k = 0;
os << i << std::endl;
os << std::endl;
is >> j;
BOOST_CHECK_EQUAL(i, j);
bp::opstream os2;
os2 = std::move(os);
bp::ipstream is2;
is2 = std::move(is);
os2 << i << std::endl;
os2 << std::endl;
is2 >> k;
BOOST_CHECK_EQUAL(i, k);
}
BOOST_AUTO_TEST_CASE(stream_line, *boost::unit_test::timeout(2))
{
@@ -268,4 +372,4 @@ BOOST_AUTO_TEST_CASE(stream_close_scope, *boost::unit_test::timeout(5))
}
BOOST_AUTO_TEST_SUITE_END();
BOOST_AUTO_TEST_SUITE_END();