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Tests: Add should_error_when_connection_fails test to TestLibCoreStream

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This test makes sure that Socket classes such as TCPSocket properly
return an error when connection fails rather than crashing or creating
an invalid object.
This commit is contained in:
sin-ack 2022-01-18 13:25:51 +00:00 • committed by Andreas Kling
parent ab36fb7a23
commit c63feb4f09
1 changed files with 12 additions and 0 deletions
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12
Tests/LibCore/TestLibCoreStream.cpp
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@ -140,6 +140,18 @@ TEST_CASE(file_adopt_invalid_fd)
// TCPSocket tests
TEST_CASE(should_error_when_connection_fails)
{
// NOTE: This is required here because Core::TCPSocket requires
// Core::EventLoop through Core::Notifier.
Core::EventLoop event_loop;
auto maybe_tcp_socket = Core::Stream::TCPSocket::connect({ { 127, 0, 0, 1 }, 1234 });
EXPECT(maybe_tcp_socket.is_error());
EXPECT(maybe_tcp_socket.error().is_syscall());
EXPECT(maybe_tcp_socket.error().code() == ECONNREFUSED);
}
constexpr auto sent_data = "Mr. Watson, come here. I want to see you."sv;
TEST_CASE(tcp_socket_read)