C++ PASSED函数代码示例

int test_sphere_point_depth()
{
  int j;
  dVector3 p,q;
  dMatrix3 R;
  dReal r,d;

  dSimpleSpace space(0);
  dGeomID sphere = dCreateSphere (0,1);
  dSpaceAdd (space,sphere);

  // ********** make a random sphere of radius r at position p

  r = dRandReal()+0.1;
  dGeomSphereSetRadius (sphere,r);
  dMakeRandomVector (p,3,1.0);
  dGeomSetPosition (sphere,p[0],p[1],p[2]);
  dRFromAxisAndAngle (R,dRandReal()*2-1,dRandReal()*2-1,
		      dRandReal()*2-1,dRandReal()*10-5);
  dGeomSetRotation (sphere,R);

  // ********** test center point has depth r

  if (dFabs(dGeomSpherePointDepth (sphere,p[0],p[1],p[2]) - r) > tol) FAILED();

  // ********** test point on surface has depth 0

  for (j=0; j<3; j++) q[j] = dRandReal()-0.5;
  dNormalize3 (q);
  for (j=0; j<3; j++) q[j] = q[j]*r + p[j];
  if (dFabs(dGeomSpherePointDepth (sphere,q[0],q[1],q[2])) > tol) FAILED();

  // ********** test point at random depth

  d = (dRandReal()*2-1) * r;
  for (j=0; j<3; j++) q[j] = dRandReal()-0.5;
  dNormalize3 (q);
  for (j=0; j<3; j++) q[j] = q[j]*(r-d) + p[j];
  if (dFabs(dGeomSpherePointDepth (sphere,q[0],q[1],q[2])-d) > tol) FAILED();

  PASSED();
}

/*-------------------------------------------------------------------------
 * Function:	test_create
 *
 * Purpose:	Test trivial creating & closing memory pool
 *
 * Return:	Success:	0
 *
 *		Failure:	1
 *
 * Programmer:	Quincey Koziol
 *              Tuesday, May 3, 2005
 *
 * Modifications:
 *
 *-------------------------------------------------------------------------
 */
static int
test_create(void)
{
    H5MP_pool_t *mp;            /* Memory pool */
    H5MP_page_t *page;          /* Memory pool page */
    size_t free_size;           /* Free size in pool */

    /*
     * Test memory pool creation
     */
    TESTING("memory pool creation");

    /* Create a memory pool */
    if(NULL == (mp = H5MP_create((size_t)MPOOL_PAGE_SIZE, MPOOL_FLAGS)))
        TEST_ERROR

    /* Check free space */
    if(H5MP_get_pool_free_size(mp, &free_size) < 0)
        TEST_ERROR;
    if(free_size != 0)
        TEST_ERROR

    /* Check first page */
    if (H5MP_get_pool_first_page(mp, &page) < 0)
        TEST_ERROR;
    if(page != NULL)
        TEST_ERROR

    /* Close the memory pool */
    if (H5MP_close(mp) < 0)
        TEST_ERROR

    PASSED();

    return 0;

error:
    H5E_BEGIN_TRY {
    } H5E_END_TRY;
    return 1;
} /* test_create() */

/*-------------------------------------------------------------------------
 * Purpose:     Creates a group with a very long name
 *
 * Return:      Success:	0
 *
 * 		Failure:	number of errors
 *
 * Programmer:  Robb Matzke <[email protected]> 2002-03-28
 *
 * Modifications:
 *-------------------------------------------------------------------------
 */
static int
test_long(hid_t file)
{
    hid_t       g1=-1, g2=-1;
    char        *name1=NULL, *name2=NULL;
    size_t      namesize=40960, i;

    TESTING("long names");

    /* Group names */
    name1 = malloc(namesize);
    for (i=0; i<namesize; i++)
        name1[i] = (char)('A' + i%26);
    name1[namesize-1] = '\0';
    name2 = malloc(2*namesize + 2);
    sprintf(name2, "%s/%s", name1, name1);

    /* Create groups */
    if ((g1=H5Gcreate(file, name1, 0))<0) goto error;
    if ((g2=H5Gcreate(g1, name1, 0))<0) goto error;
    H5Gclose(g1);
    H5Gclose(g2);

    /* Open groups */
    if ((g1=H5Gopen(file, name1))<0) goto error;
    if ((g2=H5Gopen(file, name2))<0) goto error;
    H5Gclose(g1);
    H5Gclose(g2);

    PASSED();
    return 0;

 error:
    H5E_BEGIN_TRY {
        H5Gclose(g1);
        H5Gclose(g2);
    } H5E_END_TRY;
    return 1;
}

/*-------------------------------------------------------------------------
 * Function:	test_1f
 *
 * Purpose:	Test multiple external files for a dataset.
 *
 * Return:	Success:	0
 *
 *		Failure:	number of errors
 *
 * Programmer:	Robb Matzke
 *              Monday, November 23, 1998
 *
 * Modifications:
 *
 *-------------------------------------------------------------------------
 */
static int
test_1f(hid_t file)
{
    hid_t	dcpl=-1;		/*dataset creation properties	*/
    hid_t	space=-1;		/*data space			*/
    hid_t	dset=-1;		/*dataset			*/
    hsize_t	cur_size[1];		/*data space current size	*/
    hsize_t	max_size[1];		/*data space maximum size	*/

    TESTING("multiple external files");

    if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error;
    cur_size[0] = max_size[0] = 100;
    if(H5Pset_external(dcpl, "ext1.data", (off_t)0,
	(hsize_t)(max_size[0]*sizeof(int)/4)) < 0) goto error;
    if(H5Pset_external(dcpl, "ext2.data", (off_t)0,
	(hsize_t)(max_size[0]*sizeof(int)/4)) < 0) goto error;
    if(H5Pset_external(dcpl, "ext3.data", (off_t)0,
	(hsize_t)(max_size[0]*sizeof(int)/4)) < 0) goto error;
    if(H5Pset_external(dcpl, "ext4.data", (off_t)0,
	(hsize_t)(max_size[0]*sizeof(int)/4)) < 0) goto error;
    if((space = H5Screate_simple(1, cur_size, max_size)) < 0) goto error;
    if((dset = H5Dcreate2(file, "dset6", H5T_NATIVE_INT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
	goto error;
    if(H5Dclose(dset) < 0) goto error;
    if(H5Sclose(space) < 0) goto error;
    if(H5Pclose(dcpl) < 0) goto error;

    PASSED();
    return 0;

error:
    H5E_BEGIN_TRY {
	H5Dclose(dset);
	H5Pclose(dcpl);
	H5Sclose(space);
    } H5E_END_TRY;
    return 1;
}

/*-------------------------------------------------------------------------
 * Function:	test_1d
 *
 * Purpose:	Test a single external file which is large enough for the
 *		current data size but not large enough for the eventual size.
 *
 * Return:	Success:	0
 *
 *		Failure:	number of errors
 *
 * Programmer:	Robb Matzke
 *              Monday, November 23, 1998
 *
 * Modifications:
 *
 *-------------------------------------------------------------------------
 */
static int
test_1d(hid_t file)
{
    hid_t	dcpl=-1;		/*dataset creation properties	*/
    hid_t	space=-1;		/*data space			*/
    hid_t	dset=-1;		/*dataset			*/
    hsize_t	cur_size[1];		/*current data space size       */
    hsize_t	max_size[1];		/*maximum data space size	*/

    TESTING("extendible dataspace, external storage is too small");

    if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error;
    cur_size[0] = 100;
    max_size[0] = 200;
    if(H5Pset_external(dcpl, "ext1.data", (off_t)0,
	(hsize_t)(max_size[0] * sizeof(int) - 1)) < 0) goto error;
    if((space = H5Screate_simple(1, cur_size, max_size)) < 0) goto error;
    H5E_BEGIN_TRY {
	dset = H5Dcreate2(file, "dset4", H5T_NATIVE_INT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT);
    } H5E_END_TRY;
    if(dset >= 0) {
	H5_FAILED();
	puts("    Small external file succeeded instead of failing.");
	goto error;
    }
    if(H5Sclose(space) < 0) goto error;
    if(H5Pclose(dcpl) < 0) goto error;

    PASSED();
    return 0;

 error:
    H5E_BEGIN_TRY {
	H5Dclose(dset);
	H5Pclose(dcpl);
	H5Sclose(space);
    } H5E_END_TRY;
    return 1;
}

/* 
 * Test drive for testing the szip compression feature with SD interface 
 */
extern int 
test_szip_compression ()
{
    int num_errs = 0;

    /* Output message about test being performed */
    TESTING("szip compression for datasets (tszip.c)");

#ifdef H4_HAVE_SZIP_ENCODER
    /* Test creating and writing SZIP compressed data only when szlib encoder
	is available */
    num_errs = num_errs + test_szip_SDS8bit();
    num_errs = num_errs + test_szip_SDS16bit();
    num_errs = num_errs + test_szip_SDS32bit();
    num_errs = num_errs + test_szip_SDSfl32bit();
    num_errs = num_errs + test_szip_SDSfl64bit();
    num_errs = num_errs + test_szip_chunk();
    num_errs = num_errs + test_szip_unlimited();
    num_errs = num_errs + test_szip_chunk_3d();
#else
    /* printf("Test creating and writing SZIP compressed data \tSKIPPED\n"); */
#endif

#ifdef H4_HAVE_LIBSZ
    /* Test reading szipped data when szlib is available, either with encoder
	or only decoder */
    num_errs = num_errs + test_getszipdata();
#else
    /* printf("Test reading SZIP compressed data \tSKIPPED\n"); */
#endif

    /* Test reading szip compression information and should pass with or 
	without SZIP library */
    num_errs = num_errs + test_getszipinfo();

    if (num_errs == 0) PASSED();
    return num_errs;
}

/*-------------------------------------------------------------------------
 *
 * Function:    group_version_macros
 *
 * Purpose:     Test H5G version compatibility macros.
 *
 * Return:      Success:        0
 *              Failure:        -1
 *
 * Programmer:  Neil Fortner
 *              Saturday, October 11, 2008
 *
 *-------------------------------------------------------------------------
 */
static int
group_version_macros(hid_t fapl)
{
    hid_t   fid, gid;
    char    filename[NAME_BUF_SIZE]; 

    /* Output message about test being performed */
    TESTING("H5G version compatibility macros");

    /* Create file */
    h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
    if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR;

    /* Create a group (test H5Gcreate1) */
    if ((gid = H5Gcreate1(fid, "group", 0)) < 0) TEST_ERROR;

    /* Close group */
    if (H5Gclose(gid) < 0) TEST_ERROR;

    /* Open group (test H5Gopen1) */
    if ((gid = H5Gopen1(fid, "group")) < 0) TEST_ERROR;

    /* Close group */
    if (H5Gclose(gid) < 0) TEST_ERROR;

    /* Close file */
    if (H5Fclose(fid) < 0) TEST_ERROR;

    PASSED();
    return 0;

error:
    H5E_BEGIN_TRY {
        H5Fclose(gid);
        H5Gclose(fid);
    } H5E_END_TRY
    return -1;
} /* end group_version_macros() */

/*-------------------------------------------------------------------------
 * Function:	test_filters_for_groups
 *
 * Purpose:	Tests creating group with dynamically loaded filters
 *
 * Return:	Success:	0
 *		Failure:	-1
 *
 * Programmer:	Raymond Lu
 *              1 April 2013
 *
 *-------------------------------------------------------------------------
 */
static herr_t
test_filters_for_groups(hid_t file)
{
    hid_t	gcpl, gid, group;
    int         i;
    char        gname[256];

    TESTING("Testing DYNLIB3 filter for group");

    if((gcpl = H5Pcreate(H5P_GROUP_CREATE)) < 0) goto error;
  
    /* Use DYNLIB3 for creating groups */ 
    if(H5Pset_filter (gcpl, H5Z_FILTER_DYNLIB3, H5Z_FLAG_MANDATORY, (size_t)0, NULL) < 0) goto error;

    /* Create a group using this filter */
    if((gid = H5Gcreate2(file, "group1", H5P_DEFAULT, gcpl, H5P_DEFAULT)) < 0) goto error;

    /* Create multiple groups under "group1" */
    for (i=0; i < GROUP_ITERATION; i++) {
        sprintf(gname, "group_%d", i);
        if((group = H5Gcreate2(gid, gname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto error;
        if(H5Gclose(group) < 0) goto error; 
    }

    /* Close the group */
    if(H5Gclose(gid) < 0) goto error;

    /* Clean up objects used for this test */
    if(H5Pclose (gcpl) < 0) goto error;

    PASSED();

    return 0;

error:
    return -1;
}

/*
 * Get current value, request timeout for next value, increment counter, check
 * notified correctly.
 */
static void
test03(void)
{
    uint32_t cur_value;
    L4_Word_t result;
    L4_Word_t notifybits = 0x1;
    L4_MsgTag_t tag;
    L4_Word_t mask;

    printf("%s: ", __func__);

    result = counter_current_value(&cur_value);
    if (result == 0) {
        FAILED();
        return;
    }
    result = counter_request(cur_value + 1, main_tid, notifybits);
    if (result == 0) {
        FAILED();
        return;
    }
    result = counter_increment(1);
    if (result == 0) {
        FAILED();
        return;
    }
    L4_Set_NotifyMask(notifybits);
    L4_Accept(L4_NotifyMsgAcceptor);
    tag = L4_WaitNotify(&mask);
    if (L4_IpcFailed(tag)) {
        FAILED();
        return;
    }

    PASSED();
}

/*-------------------------------------------------------------------------
 * Function:	main
 *
 * Purpose:     Exercise private object header behavior and routines
 *
 * Return:	Success:        0
 *		Failure:        1
 *
 * Programmer:	Robb Matzke
 *              Tuesday, November 24, 1998
 *
 *-------------------------------------------------------------------------
 */
int
main(void)
{
    hid_t	fapl = -1, file = -1;
    hid_t	dset = -1;
    H5F_t	*f = NULL;
    char	filename[1024];
    H5O_hdr_info_t hdr_info;            /* Object info */
    H5O_loc_t	oh_loc, oh_loc2;        /* Object header locations */
    time_t	time_new, ro;
    int         chunkno;                /* Chunk index for message */
    int		i;                      /* Local index variable */
    hbool_t     b;                      /* Index for "new format" loop */
    herr_t      ret;                    /* Generic return value */

    /* Reset library */
    h5_reset();
    fapl = h5_fileaccess();
    h5_fixname(FILENAME[0], fapl, filename, sizeof filename);

    /* Loop over old & new formats */
    for(b = FALSE; b <= TRUE; b++) {
        /* Display info about testing */
        if(b)
            HDputs("Using new file format:");
        else
            HDputs("Using default file format:");

        /* Set the format to use for the file */
        if(H5Pset_libver_bounds(fapl, (b ? H5F_LIBVER_LATEST : H5F_LIBVER_EARLIEST), H5F_LIBVER_LATEST) < 0)
            FAIL_STACK_ERROR

	/* test on object continuation block */
	if(test_cont(filename, fapl) < 0)
            FAIL_STACK_ERROR

        /* Create the file to operate on */
        if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
            TEST_ERROR
        if(NULL == (f = (H5F_t *)H5I_object(file)))
            FAIL_STACK_ERROR
        if (H5AC_ignore_tags(f) < 0) {
	    H5_FAILED();
	    H5Eprint2(H5E_DEFAULT, stdout);
	    goto error;
        }


        /*
         * Test object header creation
         * (using default group creation property list only because it's convenient)
         */
        TESTING("object header creation");
        HDmemset(&oh_loc, 0, sizeof(oh_loc));
        if(H5O_create(f, H5P_DATASET_XFER_DEFAULT, (size_t)64, (size_t)0, H5P_GROUP_CREATE_DEFAULT, &oh_loc/*out*/) < 0)
            FAIL_STACK_ERROR
        PASSED();


        /* create a new message */
        TESTING("message creation");
        time_new = 11111111;
        if(H5O_msg_create(&oh_loc, H5O_MTIME_NEW_ID, 0, 0, &time_new, H5P_DATASET_XFER_DEFAULT) < 0)
            FAIL_STACK_ERROR
        if(1 != H5O_link(&oh_loc, 1, H5P_DATASET_XFER_DEFAULT))
            FAIL_STACK_ERROR
        if(H5AC_flush(f, H5P_DATASET_XFER_DEFAULT) < 0)
            FAIL_STACK_ERROR
        if(H5AC_expunge_entry(f, H5P_DATASET_XFER_DEFAULT, H5AC_OHDR, oh_loc.addr, H5AC__NO_FLAGS_SET) < 0)
            FAIL_STACK_ERROR
        if(NULL == H5O_msg_read(&oh_loc, H5O_MTIME_NEW_ID, &ro, H5P_DATASET_XFER_DEFAULT))
            FAIL_STACK_ERROR
        if(ro != time_new)
            TEST_ERROR
        PASSED();


        /*
         * Test modification of an existing message.
         */
        TESTING("message modification");
        time_new = 33333333;
        if(H5O_msg_write(&oh_loc, H5O_MTIME_NEW_ID, 0, 0, &time_new, H5P_DATASET_XFER_DEFAULT) < 0)
            FAIL_STACK_ERROR
        if(H5AC_flush(f, H5P_DATASET_XFER_DEFAULT) < 0)
            FAIL_STACK_ERROR
        if(H5AC_expunge_entry(f, H5P_DATASET_XFER_DEFAULT, H5AC_OHDR, oh_loc.addr, H5AC__NO_FLAGS_SET) < 0)
//.........这里部分代码省略.........

//.........这里部分代码省略.........
    offset[1] = CHUNK_NY;

    H5E_BEGIN_TRY {
        if((status = H5DOwrite_chunk(dataset, dxpl, filter_mask, offset, buf_size, direct_buf)) != FAIL)
            goto error;
    } H5E_END_TRY;

    if(H5Dclose(dataset) < 0)
        goto error;

    /* Create a chunked dataset with compression filter */
    if((status = H5Pset_chunk( cparms, RANK, chunk_dims)) < 0)
        goto error;

    if((status = H5Pset_deflate( cparms, (unsigned ) aggression)) < 0)
        goto error;

    /*
     * Create a new dataset within the file using cparms
     * creation properties.
     */
    if((dataset = H5Dcreate2(file, DATASETNAME6, H5T_NATIVE_INT, dataspace, H5P_DEFAULT,
			cparms, H5P_DEFAULT)) < 0)
        goto error;

    /* Check invalid dataset ID */ 
    H5E_BEGIN_TRY {
        if((status = H5DOwrite_chunk((hid_t)-1, dxpl, filter_mask, offset, buf_size, direct_buf)) != FAIL)
            goto error;
    } H5E_END_TRY;

    /* Check invalid DXPL ID */
    H5E_BEGIN_TRY {
        if((status = H5DOwrite_chunk(dataset, (hid_t)-1, filter_mask, offset, buf_size, direct_buf)) != FAIL)
            goto error;
    } H5E_END_TRY;

    /* Check invalid OFFSET */
    H5E_BEGIN_TRY {
        if((status = H5DOwrite_chunk(dataset, dxpl, filter_mask, NULL, buf_size, direct_buf)) != FAIL)
            goto error;
    } H5E_END_TRY;

    /* Check when OFFSET is out of dataset range */
    offset[0] = NX + 1;
    offset[1] = NY;
    H5E_BEGIN_TRY {
        if((status = H5DOwrite_chunk(dataset, dxpl, filter_mask, offset, buf_size, direct_buf)) != FAIL)
            goto error;
    } H5E_END_TRY;

    /* Check when OFFSET is not on chunk boundary */
    offset[0] = CHUNK_NX;
    offset[1] = CHUNK_NY + 1;
    H5E_BEGIN_TRY {
        if((status = H5DOwrite_chunk(dataset, dxpl, filter_mask, offset, buf_size, direct_buf)) != FAIL)
            goto error;
    } H5E_END_TRY;

    /* Check invalid buffer size */
    offset[0] = CHUNK_NX;
    offset[1] = CHUNK_NY;
    buf_size = 0; 
    H5E_BEGIN_TRY {
        if((status = H5DOwrite_chunk(dataset, dxpl, filter_mask, offset, buf_size, direct_buf)) != FAIL)
            goto error;
    } H5E_END_TRY;

    /* Check invalid data buffer */
    buf_size = CHUNK_NX*CHUNK_NY*sizeof(int);
    H5E_BEGIN_TRY {
        if((status = H5DOwrite_chunk(dataset, dxpl, filter_mask, offset, buf_size, NULL)) != FAIL)
            goto error;
    } H5E_END_TRY;

    if(H5Dclose(dataset) < 0)
        goto error;

    /*
     * Close/release resources.
     */
    H5Sclose(mem_space);
    H5Sclose(dataspace);
    H5Pclose(cparms);
    H5Pclose(dxpl);
    
    PASSED();
    return 0;

error:
    H5E_BEGIN_TRY {
        H5Dclose(dataset);
        H5Sclose(mem_space);
        H5Sclose(dataspace);
        H5Pclose(cparms);
        H5Pclose(dxpl);
    } H5E_END_TRY;

    return 1;
}

//.........这里部分代码省略.........

    if((dxpl = H5Pcreate(H5P_DATASET_XFER)) < 0)
        goto error;

    /* Initialize data for one chunk */
    for(i = n = 0; i < CHUNK_NX; i++) {
        for(j = 0; j < CHUNK_NY; j++) {
            (direct_buf[i][j]).a    = i*j+0;
            (direct_buf[i][j]).b    = i*j+1;
            (direct_buf[i][j]).c[0] = i*j+2;
            (direct_buf[i][j]).c[1] = i*j+3;
            (direct_buf[i][j]).c[2] = i*j+4;
            (direct_buf[i][j]).c[3] = i*j+5;
            (direct_buf[i][j]).d    = i*j+6;
            (direct_buf[i][j]).e    = i*j+7;
        }
    }

    /* write the chunk data to dataset, using the direct writing function. 
     * There should be no data conversion involved. */
    offset[0] = CHUNK_NX;
    offset[1] = CHUNK_NY;

    if((status = H5DOwrite_chunk(dataset, dxpl, filter_mask, offset, buf_size, direct_buf)) < 0)
        goto error;

    if(H5Fflush(dataset, H5F_SCOPE_LOCAL) < 0) 
        goto error;

    if(H5Dclose(dataset) < 0)
        goto error;

    if((dataset = H5Dopen2(file, DATASETNAME4, H5P_DEFAULT)) < 0)
        goto error;

    /*
     * Select hyperslab for the chunk just written in the file
     */
    start[0]  = CHUNK_NX; start[1]  = CHUNK_NY;
    stride[0] = 1; stride[1] = 1;
    count[0]  = 1; count[1]  = 1;
    block[0]  = CHUNK_NX; block[1]  = CHUNK_NY;
    if((status = H5Sselect_hyperslab(dataspace, H5S_SELECT_SET, start, stride, count, block)) < 0)
        goto error;

    /* Read the chunk back. Data should be converted */
    if((status = H5Dread(dataset, dt, mem_space, dataspace, H5P_DEFAULT, check_chunk)) < 0)
        goto error;

    /* Check that the values read are the same as the values written */
    for(i = 0; i < CHUNK_NX; i++) {
        for(j = 0; j < CHUNK_NY; j++) {
	    if ((direct_buf[i][j]).a    != (check_chunk[i][j]).a    ||
	        (direct_buf[i][j]).c[0] != (check_chunk[i][j]).c[0] ||
	        (direct_buf[i][j]).c[1] != (check_chunk[i][j]).c[1] ||
	        (direct_buf[i][j]).c[2] != (check_chunk[i][j]).c[2] ||
	        (direct_buf[i][j]).c[3] != (check_chunk[i][j]).c[3] ||
	        (direct_buf[i][j]).e    != (check_chunk[i][j]).e) {
                printf("    1. Read different values than written.");
                printf("    At index %d,%d\n", i, j);
	        printf("    src={a=%d, b=%d, c=[%d,%d,%d,%d], d=%d, e=%d\n",
                   (direct_buf[i][j]).a, (direct_buf[i][j]).b, (direct_buf[i][j]).c[0], (direct_buf[i][j]).c[1], 
                   (direct_buf[i][j]).c[2], (direct_buf[i][j]).c[3], (direct_buf[i][j]).d, (direct_buf[i][j]).e);
	        printf("    dst={a=%d, c=[%d,%d,%d,%d], e=%d\n",
                   (check_chunk[i][j]).a, (check_chunk[i][j]).c[0], (check_chunk[i][j]).c[1], (check_chunk[i][j]).c[2], 
                   (check_chunk[i][j]).c[3], (check_chunk[i][j]).e);

	    goto error;
            }
        }
    }

    /*
     * Close/release resources.
     */
    H5Dclose(dataset);
    H5Sclose(mem_space);
    H5Sclose(dataspace);
    H5Pclose(cparms);
    H5Pclose(dxpl);
    H5Tclose(st);
    H5Tclose(dt);


    PASSED();
    return 0;

error:
    H5E_BEGIN_TRY {
        H5Dclose(dataset);
        H5Sclose(mem_space);
        H5Sclose(dataspace);
        H5Pclose(cparms);
        H5Pclose(dxpl);
        H5Tclose(st);
        H5Tclose(dt);
    } H5E_END_TRY;

    return 1;
}

void
done()
{
  ASSERT(MANGLE(failures) == 0);
  PASSED();
}

/*-------------------------------------------------------------------------
 * Function:    test_family_compat
 *
 * Purpose:     Tests the backward compatibility for FAMILY driver.
 *              See if we can open files created with v1.6 library.
 *              The source file was created by the test/file_handle.c
 *              of the v1.6 library.  Then tools/misc/h5repart.c was
 *              used to concantenated.  The command was "h5repart -m 5k
 *              family_file%05d.h5 family_v16_%05d.h5".
 *
 * Return:      Success:        0
 *              Failure:        -1
 *
 * Programmer:  Raymond Lu
 *              June 3, 2005
 *
 *-------------------------------------------------------------------------
 */
static herr_t
test_family_compat(void)
{
    hid_t       file = (-1), fapl;
    hid_t       dset;
    char        dname[]="dataset";
    char        filename[1024];
    char        pathname[1024], pathname_individual[1024];
    char        newname[1024], newname_individual[1024];
    FILE        *tmp_fp, *old_fp;       /* Pointers to temp & old files */
    int         counter = 0;

    TESTING("FAMILY file driver backward compatibility");

    /* Set property list and file name for FAMILY driver */
    fapl = h5_fileaccess();

    if(H5Pset_fapl_family(fapl, (hsize_t)FAMILY_SIZE2, H5P_DEFAULT) < 0)
        TEST_ERROR;

    h5_fixname(COMPAT_BASENAME, fapl, filename, sizeof filename);
    h5_fixname(FILENAME[3], fapl, newname, sizeof newname);

    pathname[0] = '\0';
    HDstrcat(pathname, filename);

    /* The following code makes the copies of the family files in the source directory.
     * Since we're going to open the files with write mode, this protects the original
     * files.
     */
    sprintf(newname_individual, newname, counter);
    sprintf(pathname_individual, pathname, counter);

    while (h5_make_local_copy(pathname_individual, newname_individual) >= 0) {
        counter++;
        sprintf(newname_individual, newname, counter);
        sprintf(pathname_individual, pathname, counter);
    }

    if ((NULL != (old_fp = HDfopen(pathname_individual,"rb"))) && 
        (NULL != (tmp_fp = HDfopen(newname_individual,"wb"))))
	TEST_ERROR;

    /* Make sure we can open the file.  Use the read and write mode to flush the
     * superblock. */
    if((file = H5Fopen(newname, H5F_ACC_RDWR, fapl)) < 0)
        TEST_ERROR;

    if((dset = H5Dopen2(file, dname, H5P_DEFAULT)) < 0)
        TEST_ERROR;

    if(H5Dclose(dset) < 0)
        TEST_ERROR;

    if(H5Fclose(file) < 0)
        TEST_ERROR;

    /* Open the file again to make sure it isn't corrupted. */
    if((file = H5Fopen(newname, H5F_ACC_RDWR, fapl)) < 0)
        TEST_ERROR;

    if((dset = H5Dopen2(file, dname, H5P_DEFAULT)) < 0)
        TEST_ERROR;

    if(H5Dclose(dset) < 0)
        TEST_ERROR;

    if(H5Fclose(file) < 0)
        TEST_ERROR;

    h5_cleanup(FILENAME, fapl);

    PASSED();

    return 0;

error:
    H5E_BEGIN_TRY {
        H5Fclose(file);
        H5Pclose(fapl); 
    } H5E_END_TRY;

//.........这里部分代码省略.........

//.........这里部分代码省略.........
        TEST_ERROR;

    /* Read the data back from dset1 */
    if(H5Dread(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, check) < 0)
        TEST_ERROR;

    /* Check that the values read are the same as the values written */
    p1 = points;
    p2 = check;
    for(i = 0; i < DSET1_DIM1; i++)
	for(j = 0; j < DSET1_DIM2; j++)
	    if(*p1++ != *p2++) {
		H5_FAILED();
		printf("    Read different values than written in data set 1.\n");
		printf("    At index %d,%d\n", i, j);
        	TEST_ERROR;
	    } /* end if */

    if(H5Dclose(dset1) < 0)
        TEST_ERROR;

    if(H5Fclose(file) < 0)
        TEST_ERROR;

    /* Open the file with backing store on for read and write.
     * Changes will be saved in file. */
    if(H5Pset_fapl_core(fapl, (size_t)CORE_INCREMENT, TRUE) < 0)
        TEST_ERROR;

    if((file = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0)
        TEST_ERROR;

    /* Create the dset1 */
    if((dset1 = H5Dcreate2(file, DSET1_NAME, H5T_NATIVE_INT, space1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
        TEST_ERROR;

    /* Write the data to the dset1 */
    if(H5Dwrite(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, points) < 0)
        TEST_ERROR;

    if(H5Dclose(dset1) < 0)
        TEST_ERROR;

    if((dset1 = H5Dopen2(file, DSET1_NAME, H5P_DEFAULT)) < 0)
        TEST_ERROR;

    /* Reallocate memory for reading buffer. */
    if(check)
	free(check);

    check = (int*)malloc(DSET1_DIM1 * DSET1_DIM2 * sizeof(int));

    /* Read the data back from dset1 */
    if(H5Dread(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, check) < 0)
        TEST_ERROR;

    /* Check that the values read are the same as the values written */
    p1 = points;
    p2 = check;
    for(i = 0; i < DSET1_DIM1; i++)
	for(j = 0; j < DSET1_DIM2; j++)
	    if(*p1++ != *p2++) {
		H5_FAILED();
		printf("    Read different values than written in data set 1.\n");
		printf("    At index %d,%d\n", i, j);
        	TEST_ERROR;
	    } /* end if */

    /* Check file size API */
    if(H5Fget_filesize(file, &file_size) < 0)
        TEST_ERROR;

    /* There is no garantee the size of metadata in file is constant.
     * Just try to check if it's reasonable. */
    if(file_size<64*KB || file_size>256*KB)
        TEST_ERROR;

    if(H5Sclose(space1) < 0)
        TEST_ERROR;
    if(H5Dclose(dset1) < 0)
        TEST_ERROR;
    if(H5Fclose(file) < 0)
        TEST_ERROR;
    if(points)
	free(points);
    if(check)
	free(check);

    h5_cleanup(FILENAME, fapl);

    PASSED();
    return 0;

error:
    H5E_BEGIN_TRY {
        H5Pclose (fapl);
        H5Fclose(file);
    } H5E_END_TRY;
    return -1;
}