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81 lines
2.5 KiB
C
81 lines
2.5 KiB
C
/****************************************************************************
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* apps/testing/testsuites/kernel/fs/cases/fs_poll_test.c
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* Copyright (C) 2020 Xiaomi Corporation
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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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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <fcntl.h>
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#include <syslog.h>
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#include <stdint.h>
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#include <stdarg.h>
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#include <stddef.h>
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#include <setjmp.h>
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#include <cmocka.h>
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#include <sys/epoll.h>
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#include "fstest.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#define I_FILE1 "poll_test1"
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#define I_FILE2 "poll_test2"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: test_nuttx_fs_poll01
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****************************************************************************/
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void test_nuttx_fs_poll01(FAR void **state)
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{
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int poll01_fd1;
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int poll01_fd2;
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int poll01_ret;
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struct pollfd poll01_fds[5];
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struct fs_testsuites_state_s *test_state;
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test_state = (struct fs_testsuites_state_s *)*state;
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poll01_fd1 = open(I_FILE1, O_RDONLY | O_CREAT);
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assert_true(poll01_fd1 >= 0);
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test_state->fd1 = poll01_fd1;
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poll01_fds[0].fd = poll01_fd1;
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poll01_fds[0].events = POLLOUT;
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poll01_fd2 = open(I_FILE2, O_RDWR | O_CREAT);
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assert_true(poll01_fd2 >= 0);
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test_state->fd2 = poll01_fd2;
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poll01_fds[1].fd = poll01_fd2;
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poll01_fds[1].events = POLLIN;
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poll01_ret = poll(poll01_fds, 2, 5);
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assert_int_equal(poll01_ret, 2);
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close(poll01_fd1);
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close(poll01_fd2);
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}
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