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With the goal of centralizing all tests in the system, this is a first step to establish a Tests sub-tree. It will contain all of the unit tests and test harnesses for the various components in the system.
41 lines
856 B
C++
41 lines
856 B
C++
/*
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* Copyright (c) 2018-2020, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <pthread.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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int pipefds[2];
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int main(int, char**)
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{
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pipe(pipefds);
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pthread_t tid;
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pthread_create(
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&tid, nullptr, [](void*) -> void* {
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sleep(1);
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printf("Second thread closing pipes!\n");
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close(pipefds[0]);
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close(pipefds[1]);
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pthread_exit(nullptr);
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return nullptr;
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},
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nullptr);
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printf("First thread doing a blocking read from pipe...\n");
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char buffer[16];
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ssize_t nread = read(pipefds[0], buffer, sizeof(buffer));
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if (nread != 0) {
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printf("FAIL, read %zd bytes from pipe\n", nread);
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return 1;
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}
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printf("PASS\n");
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return 0;
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}
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