mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-15 07:40:23 +08:00
65d30cc9c3
option --enable-direct-vfd/--disable-direct-vfd to enable/disable Direct I/O support. The default is enabled. There's a small test in test/vfd.c. Another way to test it is to set environment variable HDF5_DRIVER to "direct" and run "make check" in the test/ directory. There'll be some further improvement in the following checkin including allowing user to provide memory boundary value, file block size, and copying buffer size.
833 lines
22 KiB
C
833 lines
22 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||
* Copyright by the Board of Trustees of the University of Illinois. *
|
||
* All rights reserved. *
|
||
* *
|
||
* This file is part of HDF5. The full HDF5 copyright notice, including *
|
||
* terms governing use, modification, and redistribution, is contained in *
|
||
* the files COPYING and Copyright.html. COPYING can be found at the root *
|
||
* of the source code distribution tree; Copyright.html can be found at the *
|
||
* root level of an installed copy of the electronic HDF5 document set and *
|
||
* is linked from the top-level documents page. It can also be found at *
|
||
* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
|
||
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
|
||
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
||
|
||
/*
|
||
* Programmer: Raymond Lu<slu@ncsa.uiuc.edu>
|
||
* Tuesday, Sept 24, 2002
|
||
*
|
||
* Purpose: Tests the basic features of Virtual File Drivers
|
||
*/
|
||
|
||
#include "h5test.h"
|
||
|
||
#define KB 1024
|
||
#define FAMILY_NUMBER 4
|
||
#define FAMILY_SIZE (1*KB)
|
||
#define FAMILY_SIZE2 (5*KB)
|
||
#define MULTI_SIZE 128
|
||
#define CORE_INCREMENT (4*KB)
|
||
|
||
const char *FILENAME[] = {
|
||
"sec2_file",
|
||
"core_file",
|
||
"family_file",
|
||
"multi_file",
|
||
"direct_file",
|
||
NULL
|
||
};
|
||
|
||
#define COMPAT_BASENAME "family_v1.6_"
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_sec2
|
||
*
|
||
* Purpose: Tests the file handle interface for SEC2 driver
|
||
*
|
||
* Return: Success: exit(0)
|
||
*
|
||
* Failure: exit(1)
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* Tuesday, Sept 24, 2002
|
||
*
|
||
* Modifications:
|
||
*
|
||
* Raymond Lu
|
||
* Wednesday, June 23, 2004
|
||
* Added test for H5Fget_filesize.
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_sec2(void)
|
||
{
|
||
hid_t file=(-1), fapl, access_fapl = -1;
|
||
char filename[1024];
|
||
int *fhandle=NULL;
|
||
hsize_t file_size;
|
||
|
||
TESTING("SEC2 file driver");
|
||
|
||
/* Set property list and file name for SEC2 driver. */
|
||
fapl = h5_fileaccess();
|
||
if(H5Pset_fapl_sec2(fapl)<0)
|
||
TEST_ERROR;
|
||
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
|
||
|
||
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
|
||
TEST_ERROR;
|
||
|
||
/* Retrieve the access property list... */
|
||
if ((access_fapl = H5Fget_access_plist(file)) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* ...and close the property list */
|
||
if (H5Pclose(access_fapl) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* Check file handle API */
|
||
if(H5Fget_vfd_handle(file, H5P_DEFAULT, (void **)&fhandle)<0)
|
||
TEST_ERROR;
|
||
if(*fhandle<0)
|
||
TEST_ERROR;
|
||
|
||
/* 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. It's 2KB right now.
|
||
*/
|
||
if(file_size<1*KB || file_size>4*KB)
|
||
TEST_ERROR;
|
||
|
||
if(H5Fclose(file)<0)
|
||
TEST_ERROR;
|
||
h5_cleanup(FILENAME, fapl);
|
||
PASSED();
|
||
return 0;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
H5Pclose (fapl);
|
||
H5Fclose(file);
|
||
} H5E_END_TRY;
|
||
return -1;
|
||
}
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_direct
|
||
*
|
||
* Purpose: Tests the file handle interface for DIRECT I/O driver
|
||
*
|
||
* Return: Success: exit(0)
|
||
*
|
||
* Failure: exit(1)
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* Wednesday, 20 September 2006
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_direct(void)
|
||
{
|
||
#ifdef H5_HAVE_DIRECT
|
||
hid_t file=(-1), fapl, access_fapl = -1;
|
||
char filename[1024];
|
||
int *fhandle=NULL;
|
||
hsize_t file_size;
|
||
#endif /*H5_HAVE_DIRECT*/
|
||
|
||
TESTING("Direct I/O file driver");
|
||
|
||
#ifndef H5_HAVE_DIRECT
|
||
SKIPPED();
|
||
return 0;
|
||
#else /*H5_HAVE_DIRECT*/
|
||
|
||
/* Set property list and file name for SEC2 driver. */
|
||
fapl = h5_fileaccess();
|
||
if(H5Pset_fapl_direct(fapl)<0)
|
||
TEST_ERROR;
|
||
h5_fixname(FILENAME[4], fapl, filename, sizeof filename);
|
||
|
||
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
|
||
TEST_ERROR;
|
||
|
||
/* Retrieve the access property list... */
|
||
if ((access_fapl = H5Fget_access_plist(file)) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* ...and close the property list */
|
||
if (H5Pclose(access_fapl) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* Check file handle API */
|
||
if(H5Fget_vfd_handle(file, H5P_DEFAULT, (void **)&fhandle)<0)
|
||
TEST_ERROR;
|
||
if(*fhandle<0)
|
||
TEST_ERROR;
|
||
|
||
/* 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. It's 2KB right now.
|
||
*/
|
||
if(file_size<1*KB || file_size>4*KB)
|
||
TEST_ERROR;
|
||
|
||
if(H5Fclose(file)<0)
|
||
TEST_ERROR;
|
||
h5_cleanup(FILENAME, fapl);
|
||
PASSED();
|
||
return 0;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
H5Pclose (fapl);
|
||
H5Fclose(file);
|
||
} H5E_END_TRY;
|
||
return -1;
|
||
#endif /*H5_HAVE_DIRECT*/
|
||
}
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_core
|
||
*
|
||
* Purpose: Tests the file handle interface for CORE driver
|
||
*
|
||
* Return: Success: exit(0)
|
||
*
|
||
* Failure: exit(1)
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* Tuesday, Sept 24, 2002
|
||
*
|
||
* Modifications:
|
||
*
|
||
* Raymond Lu
|
||
* Wednesday, June 23, 2004
|
||
* Added test for H5Fget_filesize.
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_core(void)
|
||
{
|
||
hid_t file=(-1), fapl, access_fapl = -1;
|
||
char filename[1024];
|
||
void *fhandle=NULL;
|
||
hsize_t file_size;
|
||
|
||
TESTING("CORE file driver");
|
||
|
||
/* Set property list and file name for CORE driver */
|
||
fapl = h5_fileaccess();
|
||
if(H5Pset_fapl_core(fapl, CORE_INCREMENT, TRUE)<0)
|
||
TEST_ERROR;
|
||
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
|
||
|
||
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
|
||
TEST_ERROR;
|
||
|
||
/* Retrieve the access property list... */
|
||
if ((access_fapl = H5Fget_access_plist(file)) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* ...and close the property list */
|
||
if (H5Pclose(access_fapl) < 0)
|
||
TEST_ERROR;
|
||
|
||
if(H5Fget_vfd_handle(file, H5P_DEFAULT, &fhandle)<0)
|
||
TEST_ERROR;
|
||
if(fhandle==NULL)
|
||
{
|
||
printf("fhandle==NULL\n");
|
||
TEST_ERROR;
|
||
}
|
||
|
||
/* 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. Why is this 4KB?
|
||
*/
|
||
if(file_size<2*KB || file_size>6*KB)
|
||
TEST_ERROR;
|
||
|
||
if(H5Fclose(file)<0)
|
||
TEST_ERROR;
|
||
h5_cleanup(FILENAME, fapl);
|
||
PASSED();
|
||
return 0;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
H5Pclose (fapl);
|
||
H5Fclose(file);
|
||
} H5E_END_TRY;
|
||
return -1;
|
||
}
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_family_opens
|
||
*
|
||
* Purpose: Private function for test_family() to tests wrong ways of
|
||
* reopening family file.
|
||
*
|
||
* Return: Success: exit(0)
|
||
*
|
||
* Failure: exit(1)
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* Thursday, May 19, 2005
|
||
*
|
||
* Modifications:
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_family_opens(char *fname, hid_t fa_pl)
|
||
{
|
||
hid_t file;
|
||
char first_name[1024];
|
||
char wrong_name[1024];
|
||
int i;
|
||
|
||
/* Case 1: reopen file with 1st member file name and default property list */
|
||
sprintf(first_name, fname, 0);
|
||
|
||
H5E_BEGIN_TRY {
|
||
file=H5Fopen(first_name, H5F_ACC_RDWR, H5P_DEFAULT);
|
||
} H5E_END_TRY;
|
||
if(file >= 0) TEST_ERROR
|
||
|
||
/* Case 2: reopen file with correct name template but default property list */
|
||
H5E_BEGIN_TRY {
|
||
file=H5Fopen(fname, H5F_ACC_RDWR, H5P_DEFAULT);
|
||
} H5E_END_TRY;
|
||
if(file >= 0) TEST_ERROR
|
||
|
||
/* Case 3: reopen file with wrong member size */
|
||
if(H5Pset_fapl_family(fa_pl, (hsize_t)128, H5P_DEFAULT)<0)
|
||
TEST_ERROR;
|
||
|
||
H5E_BEGIN_TRY {
|
||
file=H5Fopen(fname, H5F_ACC_RDWR, fa_pl);
|
||
} H5E_END_TRY;
|
||
if(file >= 0) TEST_ERROR
|
||
|
||
/* Case 4: reopen file with wrong name template */
|
||
HDstrcpy(wrong_name, fname);
|
||
for(i = 0; i < 1024; i++)
|
||
if(wrong_name[i] == '5') {
|
||
wrong_name[i] = '4';
|
||
break;
|
||
}
|
||
|
||
if(H5Pset_fapl_family(fa_pl, (hsize_t)FAMILY_SIZE, H5P_DEFAULT)<0)
|
||
TEST_ERROR;
|
||
|
||
H5E_BEGIN_TRY {
|
||
file=H5Fopen(wrong_name, H5F_ACC_RDWR, fa_pl);
|
||
} H5E_END_TRY;
|
||
if(file >= 0) TEST_ERROR
|
||
|
||
return 0;
|
||
|
||
error:
|
||
return -1;
|
||
} /* end test_family_opens() */
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_family
|
||
*
|
||
* Purpose: Tests the file handle interface for FAMILY driver
|
||
*
|
||
* Return: Success: exit(0)
|
||
*
|
||
* Failure: exit(1)
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* Tuesday, Sept 24, 2002
|
||
*
|
||
* Modifications:
|
||
*
|
||
* Raymond Lu
|
||
* Wednesday, June 23, 2004
|
||
* Added test for H5Fget_filesize.
|
||
*
|
||
* Raymond Lu
|
||
* June 2, 2005
|
||
* Added a function test_family_opens() to test different
|
||
* wrong way to reopen family files.
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_family(void)
|
||
{
|
||
hid_t file=(-1), fapl, fapl2=(-1), space=(-1), dset=(-1);
|
||
hid_t access_fapl = -1;
|
||
char filename[1024];
|
||
char dname[]="dataset";
|
||
int i, j;
|
||
int *fhandle=NULL, *fhandle2=NULL;
|
||
int buf[FAMILY_NUMBER][FAMILY_SIZE];
|
||
hsize_t dims[2]={FAMILY_NUMBER, FAMILY_SIZE};
|
||
hsize_t file_size;
|
||
|
||
TESTING("FAMILY file driver");
|
||
|
||
/* Set property list and file name for FAMILY driver */
|
||
fapl = h5_fileaccess();
|
||
|
||
if(H5Pset_fapl_family(fapl, (hsize_t)FAMILY_SIZE, H5P_DEFAULT)<0)
|
||
TEST_ERROR;
|
||
h5_fixname(FILENAME[2], fapl, filename, sizeof filename);
|
||
|
||
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
|
||
TEST_ERROR;
|
||
|
||
if(H5Fclose(file)<0)
|
||
TEST_ERROR;
|
||
|
||
/* Test different wrong ways to reopen family files where there's only
|
||
* one member file existing. */
|
||
if(test_family_opens(filename, fapl) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* Reopen the file with default member file size */
|
||
if(H5Pset_fapl_family(fapl, (hsize_t)H5F_FAMILY_DEFAULT, H5P_DEFAULT)<0)
|
||
TEST_ERROR;
|
||
|
||
if((file=H5Fopen(filename, H5F_ACC_RDWR, fapl))<0)
|
||
TEST_ERROR;
|
||
|
||
/* Check file size API */
|
||
if(H5Fget_filesize(file, &file_size) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* The file size is supposed to be about 800 bytes right now. */
|
||
if(file_size < (KB / 2) || file_size > KB)
|
||
TEST_ERROR;
|
||
|
||
/* Create and write dataset */
|
||
if((space=H5Screate_simple(2, dims, NULL))<0)
|
||
TEST_ERROR;
|
||
|
||
/* Retrieve the access property list... */
|
||
if ((access_fapl = H5Fget_access_plist(file)) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* ...and close the property list */
|
||
if (H5Pclose(access_fapl) < 0)
|
||
TEST_ERROR;
|
||
|
||
if((dset=H5Dcreate(file, dname, H5T_NATIVE_INT, space, H5P_DEFAULT))<0)
|
||
TEST_ERROR;
|
||
|
||
for(i=0; i<FAMILY_NUMBER; i++)
|
||
for(j=0; j<FAMILY_SIZE; j++)
|
||
buf[i][j] = i*10000+j;
|
||
if(H5Dwrite(dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf)<0)
|
||
TEST_ERROR;
|
||
|
||
/* check file handle API */
|
||
if((fapl2=H5Pcreate(H5P_FILE_ACCESS))<0)
|
||
TEST_ERROR;
|
||
if(H5Pset_family_offset(fapl2, (hsize_t)0)<0)
|
||
TEST_ERROR;
|
||
|
||
if(H5Fget_vfd_handle(file, fapl2, (void **)&fhandle)<0)
|
||
TEST_ERROR;
|
||
if(*fhandle<0)
|
||
TEST_ERROR;
|
||
|
||
if(H5Pset_family_offset(fapl2, (hsize_t)(FAMILY_SIZE*2))<0)
|
||
TEST_ERROR;
|
||
if(H5Fget_vfd_handle(file, fapl2, (void **)&fhandle2)<0)
|
||
TEST_ERROR;
|
||
if(*fhandle2<0)
|
||
TEST_ERROR;
|
||
|
||
/* Check file size API */
|
||
if(H5Fget_filesize(file, &file_size) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* Some data has been written. The file size should be bigger(18KB+976
|
||
* bytes if int size is 4 bytes) now. */
|
||
if(sizeof(int)<=4) {
|
||
if(file_size<18*KB || file_size>20*KB)
|
||
TEST_ERROR;
|
||
} else if(sizeof(int)>=8) {
|
||
if(file_size<32*KB || file_size>40*KB)
|
||
TEST_ERROR;
|
||
}
|
||
|
||
if(H5Sclose(space)<0)
|
||
TEST_ERROR;
|
||
if(H5Dclose(dset)<0)
|
||
TEST_ERROR;
|
||
if(H5Pclose(fapl2)<0)
|
||
TEST_ERROR;
|
||
if(H5Fclose(file)<0)
|
||
TEST_ERROR;
|
||
|
||
/* Test different wrong ways to reopen family files when there're multiple
|
||
* member files existing. */
|
||
if(test_family_opens(filename, fapl)<0)
|
||
TEST_ERROR;
|
||
|
||
/* Reopen the file with correct member file size. */
|
||
if(H5Pset_fapl_family(fapl, (hsize_t)FAMILY_SIZE, H5P_DEFAULT)<0)
|
||
TEST_ERROR;
|
||
|
||
if((file=H5Fopen(filename, H5F_ACC_RDWR, fapl))<0)
|
||
TEST_ERROR;
|
||
|
||
if(H5Fclose(file)<0)
|
||
TEST_ERROR;
|
||
|
||
h5_cleanup(FILENAME, fapl);
|
||
PASSED();
|
||
return 0;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
H5Sclose(space);
|
||
H5Dclose(dset);
|
||
H5Pclose (fapl2);
|
||
H5Fclose(file);
|
||
} H5E_END_TRY;
|
||
return -1;
|
||
}
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* 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_v1.6_%05d.h5".
|
||
*
|
||
* Return: Success: exit(0)
|
||
*
|
||
* Failure: exit(1)
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* June 3, 2005
|
||
*
|
||
* Modifications:
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_family_compat(void)
|
||
{
|
||
#ifdef H5_WANT_H5_V1_6_COMPAT
|
||
hid_t file=(-1), fapl;
|
||
char filename[1024];
|
||
char pathname[1024];
|
||
char *srcdir = getenv("srcdir"); /*where the src code is located*/
|
||
#endif /*H5_WANT_H5_V1_6_COMPAT*/
|
||
|
||
TESTING("FAMILY file driver backward compatibility");
|
||
|
||
#ifndef H5_WANT_H5_V1_6_COMPAT
|
||
SKIPPED();
|
||
return 0;
|
||
#else /*H5_WANT_H5_V1_6_COMPAT*/
|
||
|
||
/* 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);
|
||
|
||
pathname[0] = '\0';
|
||
/* Generate correct name for test file by prepending the source path */
|
||
if(srcdir && ((strlen(srcdir) + strlen(filename) + 1) < sizeof(pathname))) {
|
||
strcpy(pathname, srcdir);
|
||
strcat(pathname, "/");
|
||
}
|
||
strcat(pathname, filename);
|
||
|
||
if((file=H5Fopen(pathname, H5F_ACC_RDONLY, fapl))<0)
|
||
TEST_ERROR;
|
||
|
||
if(H5Fclose(file)<0)
|
||
TEST_ERROR;
|
||
|
||
if(H5Pclose(fapl)<0)
|
||
TEST_ERROR;
|
||
|
||
PASSED();
|
||
return 0;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
H5Fclose(file);
|
||
} H5E_END_TRY;
|
||
return -1;
|
||
#endif /*H5_WANT_H5_V1_6_COMPAT*/
|
||
}
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_multi_opens
|
||
*
|
||
* Purpose: Private function for test_multi() to tests wrong ways of
|
||
* reopening multi file.
|
||
*
|
||
* Return: Success: exit(0)
|
||
*
|
||
* Failure: exit(1)
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* Thursday, May 19, 2005
|
||
*
|
||
* Modifications:
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_multi_opens(char *fname)
|
||
{
|
||
hid_t file;
|
||
char super_name[1024]; /*name string "%%s-s.h5"*/
|
||
char sf_name[1024]; /*name string "multi_file-s.h5"*/
|
||
|
||
/* Case: reopen with the name of super file and default property list */
|
||
sprintf(super_name, "%%s-%c.h5", 's');
|
||
sprintf(sf_name, super_name, fname);
|
||
|
||
H5E_BEGIN_TRY {
|
||
file=H5Fopen(sf_name, H5F_ACC_RDWR, H5P_DEFAULT);
|
||
} H5E_END_TRY;
|
||
|
||
return 0;
|
||
}
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_multi
|
||
*
|
||
* Purpose: Tests the file handle interface for MUTLI driver
|
||
*
|
||
* Return: Success: exit(0)
|
||
*
|
||
* Failure: exit(1)
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* Tuesday, Sept 24, 2002
|
||
*
|
||
* Modifications:
|
||
*
|
||
* Raymond Lu
|
||
* Wednesday, June 23, 2004
|
||
* Added test for H5Fget_filesize.
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_multi(void)
|
||
{
|
||
hid_t file=(-1), fapl, fapl2=(-1), dset=(-1), space=(-1);
|
||
hid_t access_fapl = -1;
|
||
char filename[1024];
|
||
int *fhandle2=NULL, *fhandle=NULL;
|
||
hsize_t file_size;
|
||
H5FD_mem_t mt, memb_map[H5FD_MEM_NTYPES];
|
||
hid_t memb_fapl[H5FD_MEM_NTYPES];
|
||
haddr_t memb_addr[H5FD_MEM_NTYPES];
|
||
const char *memb_name[H5FD_MEM_NTYPES];
|
||
char sv[H5FD_MEM_NTYPES][32];
|
||
hsize_t dims[2]={MULTI_SIZE, MULTI_SIZE};
|
||
char dname[]="dataset";
|
||
int i, j;
|
||
int buf[MULTI_SIZE][MULTI_SIZE];
|
||
|
||
TESTING("MULTI file driver");
|
||
/* Set file access property list for MULTI driver */
|
||
fapl = h5_fileaccess();
|
||
|
||
HDmemset(memb_map, 0, sizeof memb_map);
|
||
HDmemset(memb_fapl, 0, sizeof memb_fapl);
|
||
HDmemset(memb_name, 0, sizeof memb_name);
|
||
HDmemset(memb_addr, 0, sizeof memb_addr);
|
||
HDmemset(sv, 0, sizeof sv);
|
||
|
||
for(mt=H5FD_MEM_DEFAULT; mt<H5FD_MEM_NTYPES; H5_INC_ENUM(H5FD_mem_t,mt))
|
||
memb_map[mt] = H5FD_MEM_SUPER;
|
||
memb_map[H5FD_MEM_DRAW] = H5FD_MEM_DRAW;
|
||
|
||
memb_fapl[H5FD_MEM_SUPER] = H5P_DEFAULT;
|
||
sprintf(sv[H5FD_MEM_SUPER], "%%s-%c.h5", 's');
|
||
memb_name[H5FD_MEM_SUPER] = sv[H5FD_MEM_SUPER];
|
||
memb_addr[H5FD_MEM_SUPER] = 0;
|
||
|
||
memb_fapl[H5FD_MEM_DRAW] = H5P_DEFAULT;
|
||
sprintf(sv[H5FD_MEM_DRAW], "%%s-%c.h5", 'r');
|
||
memb_name[H5FD_MEM_DRAW] = sv[H5FD_MEM_DRAW];
|
||
memb_addr[H5FD_MEM_DRAW] = HADDR_MAX/2;
|
||
|
||
if(H5Pset_fapl_multi(fapl, memb_map, memb_fapl, memb_name, memb_addr, TRUE)<0)
|
||
TEST_ERROR;
|
||
h5_fixname(FILENAME[3], fapl, filename, sizeof filename);
|
||
|
||
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
|
||
TEST_ERROR;
|
||
|
||
if(H5Fclose(file)<0)
|
||
TEST_ERROR;
|
||
|
||
/* Test wrong ways to reopen multi files */
|
||
if(test_multi_opens(filename)<0)
|
||
TEST_ERROR;
|
||
|
||
/* Reopen the file */
|
||
if((file=H5Fopen(filename, H5F_ACC_RDWR, fapl))<0)
|
||
TEST_ERROR;
|
||
|
||
/* Create and write data set */
|
||
if((space=H5Screate_simple(2, dims, NULL))<0)
|
||
TEST_ERROR;
|
||
|
||
/* Retrieve the access property list... */
|
||
if ((access_fapl = H5Fget_access_plist(file)) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* ...and close the property list */
|
||
if (H5Pclose(access_fapl) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* Check file size API */
|
||
if(H5Fget_filesize(file, &file_size) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* Before any data is written, the raw data file is empty. So
|
||
* the file size is only the size of metadata file. It's supposed
|
||
* to be 800 bytes.
|
||
*/
|
||
if(file_size < (KB / 2) || file_size > KB)
|
||
TEST_ERROR;
|
||
|
||
if((dset=H5Dcreate(file, dname, H5T_NATIVE_INT, space, H5P_DEFAULT))<0)
|
||
TEST_ERROR;
|
||
|
||
for(i=0; i<MULTI_SIZE; i++)
|
||
for(j=0; j<MULTI_SIZE; j++)
|
||
buf[i][j] = i*10000+j;
|
||
if(H5Dwrite(dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf)<0)
|
||
TEST_ERROR;
|
||
|
||
if((fapl2=H5Pcreate(H5P_FILE_ACCESS))<0)
|
||
TEST_ERROR;
|
||
if(H5Pset_multi_type(fapl2, H5FD_MEM_SUPER)<0)
|
||
TEST_ERROR;
|
||
if(H5Fget_vfd_handle(file, fapl2, (void **)&fhandle)<0)
|
||
TEST_ERROR;
|
||
if(*fhandle<0)
|
||
TEST_ERROR;
|
||
|
||
if(H5Pset_multi_type(fapl2, H5FD_MEM_DRAW)<0)
|
||
TEST_ERROR;
|
||
if(H5Fget_vfd_handle(file, fapl2, (void **)&fhandle2)<0)
|
||
TEST_ERROR;
|
||
if(*fhandle2<0)
|
||
TEST_ERROR;
|
||
|
||
/* Check file size API */
|
||
if(H5Fget_filesize(file, &file_size) < 0)
|
||
TEST_ERROR;
|
||
|
||
/* After the data is written, the file size is huge because the
|
||
* beginning of raw data file is set at HADDR_MAX/2. It's supposed
|
||
* to be (HADDR_MAX/2 + 128*128*4)
|
||
*/
|
||
#ifdef H5_HAVE_LARGE_HSIZET
|
||
if(file_size < HADDR_MAX/2 || file_size > HADDR_MAX)
|
||
TEST_ERROR;
|
||
#endif /* H5_HAVE_LARGE_HSIZET */
|
||
|
||
if(H5Sclose(space)<0)
|
||
TEST_ERROR;
|
||
if(H5Dclose(dset)<0)
|
||
TEST_ERROR;
|
||
if(H5Pclose(fapl2)<0)
|
||
TEST_ERROR;
|
||
if(H5Fclose(file)<0)
|
||
TEST_ERROR;
|
||
|
||
h5_cleanup(FILENAME, fapl);
|
||
PASSED();
|
||
|
||
return 0;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
H5Sclose(space);
|
||
H5Dclose(dset);
|
||
H5Pclose(fapl);
|
||
H5Pclose(fapl2);
|
||
H5Fclose(file);
|
||
} H5E_END_TRY;
|
||
return -1;
|
||
}
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: main
|
||
*
|
||
* Purpose: Tests the basic features of Virtual File Drivers
|
||
*
|
||
* Return: Success: exit(0)
|
||
*
|
||
* Failure: exit(1)
|
||
*
|
||
* Programmer: Raymond Lu
|
||
* Tuesday, Sept 24, 2002
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
int
|
||
main(void)
|
||
{
|
||
int nerrors=0;
|
||
|
||
h5_reset();
|
||
|
||
nerrors += test_sec2()<0 ?1:0;
|
||
nerrors += test_core()<0 ?1:0;
|
||
nerrors += test_family()<0 ?1:0;
|
||
nerrors += test_family_compat()<0 ?1:0;
|
||
nerrors += test_multi()<0 ?1:0;
|
||
nerrors += test_direct()<0 ?1:0;
|
||
|
||
if (nerrors){
|
||
printf("***** %d Virtual File Driver TEST%s FAILED! *****\n",
|
||
nerrors, nerrors > 1 ? "S" : "");
|
||
return 1;
|
||
}
|
||
|
||
printf("All Virtual File Driver tests passed.\n");
|
||
return 0;
|
||
}
|