It_test_fstatfs_001.cpp

/*
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 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
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#include "It_fs_jffs.h"
#include <stdlib.h>
#include "fcntl.h"
#include "sys/vfs.h"

static UINT32 testcase1(VOID)
{
    int fd;
    struct statfs buf;
    int ret;
    errno = 0;

    fd = open("/lib/libc.so", O_RDONLY);
    ret = fstatfs(fd, &buf);
    ICUNIT_GOTO_EQUAL(ret, 0, ret, OUT);
    TEST_PRINT("[INFO]The \"/lib/libc.so\" 's,buf->f_type=0x%x\n", buf.f_type);
    TEST_PRINT("[INFO]Check the file's filesystem type:./musl/kernel/include/sys/statfs.h:#define JFFS2_SUPER_MAGIC 0x72b6\n");
    TEST_PRINT("[INFO]%s:%d,%s,ret=%d,errno=%d,errstr=%s\n", __FILE__, __LINE__, __func__, ret, errno, strerror(errno));
    ICUNIT_ASSERT_EQUAL(buf.f_type, 0x72b6, -1);
    ICUNIT_GOTO_EQUAL(buf.f_type, 0x72b6, -1, OUT);

    return LOS_OK;
OUT:
    return LOS_NOK;
}

static UINT32 testcase(VOID)
{
    testcase1();

    return LOS_OK;
}

VOID IO_TEST_FSTATFS_001(void)
{
    TEST_ADD_CASE(__FUNCTION__, testcase, TEST_LIB, TEST_LIBC, TEST_LEVEL1, TEST_FUNCTION);
}