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131 lines
3.9 KiB
C++
131 lines
3.9 KiB
C++
// test_acceptor.cpp
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//
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// Unit tests for the `acceptor` class(es).
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//
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// --------------------------------------------------------------------------
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// This file is part of the "sockpp" C++ socket library.
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//
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// Copyright (c) 2019-2023 Frank Pagliughi
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// 1. Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its
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// contributors may be used to endorse or promote products derived from this
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// software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// --------------------------------------------------------------------------
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//
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#include "sockpp/acceptor.h"
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#include "sockpp/inet_address.h"
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#include <catch2_version.h>
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#include <string>
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using namespace sockpp;
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TEST_CASE("acceptor default constructor", "[acceptor]") {
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acceptor sock;
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REQUIRE(!sock);
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REQUIRE(!sock.is_open());
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}
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TEST_CASE("acceptor handle constructor", "[acceptor]") {
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constexpr auto HANDLE = socket_t(3);
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SECTION("valid handle") {
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acceptor sock(HANDLE);
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REQUIRE(sock);
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REQUIRE(sock.is_open());
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}
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SECTION("invalid handle") {
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acceptor sock(INVALID_SOCKET);
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REQUIRE(!sock);
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REQUIRE(!sock.is_open());
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// TODO: Should this set an error?
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REQUIRE(!sock.last_error());
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}
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}
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TEST_CASE("acceptor address constructor", "[acceptor]") {
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SECTION("valid address") {
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const auto ADDR = inet_address("localhost", 12345);
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acceptor sock(ADDR);
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REQUIRE(sock);
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REQUIRE(sock.is_open());
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REQUIRE(!sock.last_error());
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REQUIRE(sock.address() == ADDR);
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}
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SECTION("invalid address") {
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const auto ADDR = sock_address_any{};
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acceptor sock(ADDR);
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REQUIRE(!sock);
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REQUIRE(!sock.is_open());
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// Windows returns a different error code than *nix
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#if defined(_WIN32)
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REQUIRE(sock.last_error() == WSAEINVAL);
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#else
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REQUIRE(sock.last_error() == errc::address_family_not_supported);
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#endif
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}
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}
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TEST_CASE("acceptor create", "[acceptor]") {
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SECTION("valid domain") {
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auto sock = acceptor::create(AF_INET);
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REQUIRE(sock);
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REQUIRE(sock.is_open());
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REQUIRE(!sock.last_error());
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// Windows returns unknown family for unbound socket
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// Windows returns a different error code than *nix
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#if defined(_WIN32)
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REQUIRE(sock.family() == AF_UNSPEC);
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#else
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REQUIRE(sock.family() == AF_INET);
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#endif
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}
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SECTION("invalid domain") {
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auto sock = acceptor::create(AF_UNSPEC);
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REQUIRE(!sock);
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REQUIRE(!sock.is_open());
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// Windows returns a different error code than *nix
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#if defined(_WIN32)
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REQUIRE(sock.last_error() == WSAEINVAL);
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#else
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REQUIRE(sock.last_error() == errc::address_family_not_supported);
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#endif
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}
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}
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