50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
// Copyright 2018 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "test/syscalls/linux/socket_unix_seqpacket.h"
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#include <stdio.h>
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#include <sys/un.h>
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#include "gtest/gtest.h"
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#include "gtest/gtest.h"
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#include "test/syscalls/linux/socket_test_util.h"
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#include "test/syscalls/linux/unix_domain_socket_test_util.h"
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#include "test/util/test_util.h"
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namespace gvisor {
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namespace testing {
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namespace {
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TEST_P(SeqpacketUnixSocketPairTest, WriteOneSideClosed) {
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auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair());
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ASSERT_THAT(close(sockets->release_first_fd()), SyscallSucceeds());
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constexpr char kStr[] = "abc";
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ASSERT_THAT(write(sockets->second_fd(), kStr, 3),
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SyscallFailsWithErrno(EPIPE));
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}
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TEST_P(SeqpacketUnixSocketPairTest, ReadOneSideClosed) {
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auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair());
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ASSERT_THAT(close(sockets->release_first_fd()), SyscallSucceeds());
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char data[10] = {};
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ASSERT_THAT(read(sockets->second_fd(), data, sizeof(data)),
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SyscallSucceedsWithValue(0));
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}
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} // namespace
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} // namespace testing
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} // namespace gvisor
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