42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
/*
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* Copyright (C) 2016 The Android Open Source Project
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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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*/
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#include "common/libs/fs/shared_fd.h"
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#include "common/libs/fs/shared_select.h"
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#include <stdlib.h>
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#include <unistd.h>
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#include <gtest/gtest.h>
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#include <string>
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namespace cuttlefish {
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char pipe_message[] = "Testing the pipe";
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TEST(SendFD, Basic) {
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SharedFD fds[2];
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SharedFD::Pipe(fds, fds + 1);
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EXPECT_TRUE(fds[0]->IsOpen());
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EXPECT_TRUE(fds[1]->IsOpen());
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EXPECT_EQ(sizeof(pipe_message), fds[1]->Write(pipe_message, sizeof(pipe_message)));
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char buf[80];
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EXPECT_EQ(sizeof(pipe_message), fds[0]->Read(buf, sizeof(buf)));
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EXPECT_EQ(0, strcmp(buf, pipe_message));
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}
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}
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