hdf5/test/vfd.c
Quincey Koziol 6b45f5172c [svn-r11245] Purpose:
Code cleanup

Description:
    Trim trailing whitespace, which is making 'diff'ing the two branches
difficult.

Solution:
    Ran this script in each directory:

foreach f (*.[ch] *.cpp)
    sed 's/[[:blank:]]*$//' $f > sed.out && mv sed.out $f
end


Platforms tested:
    FreeBSD 4.11 (sleipnir)
    Too minor to require h5committest
2005-08-13 15:53:35 -05:00

742 lines
20 KiB
C
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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",
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)
goto error;
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
goto error;
/* Retrieve the access property list... */
if ((access_fapl = H5Fget_access_plist(file)) < 0)
goto error;
/* ...and close the property list */
if (H5Pclose(access_fapl) < 0)
goto error;
/* Check file handle API */
if(H5Fget_vfd_handle(file, H5P_DEFAULT, (void **)&fhandle)<0)
goto error;
if(*fhandle<0)
goto error;
/* Check file size API */
if(H5Fget_filesize(file, &file_size) < 0)
goto 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)
goto error;
if(H5Fclose(file)<0)
goto error;
h5_cleanup(FILENAME, fapl);
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Pclose (fapl);
H5Fclose(file);
} H5E_END_TRY;
return -1;
}
/*-------------------------------------------------------------------------
* 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)
goto error;
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
goto error;
/* Retrieve the access property list... */
if ((access_fapl = H5Fget_access_plist(file)) < 0)
goto error;
/* ...and close the property list */
if (H5Pclose(access_fapl) < 0)
goto error;
if(H5Fget_vfd_handle(file, H5P_DEFAULT, &fhandle)<0)
goto error;
if(fhandle==NULL)
{
printf("fhandle==NULL\n");
goto error;
}
/* Check file size API */
if(H5Fget_filesize(file, &file_size) < 0)
goto 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)
goto error;
if(H5Fclose(file)<0)
goto 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;
/* 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;
/* Case 3: reopen file with wrong member size */
if(H5Pset_fapl_family(fa_pl, (hsize_t)128, H5P_DEFAULT)<0)
goto error;
H5E_BEGIN_TRY {
file=H5Fopen(fname, H5F_ACC_RDWR, fa_pl);
} H5E_END_TRY;
/* Case 4: reopen file with wrong name template */
strcpy(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)
goto error;
H5E_BEGIN_TRY {
file=H5Fopen(wrong_name, H5F_ACC_RDWR, fa_pl);
} H5E_END_TRY;
return 0;
error:
return -1;
}
/*-------------------------------------------------------------------------
* 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)
goto error;
h5_fixname(FILENAME[2], fapl, filename, sizeof filename);
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
goto error;
if(H5Fclose(file)<0)
goto error;
/* Test different wrong ways to reopen family files where there's only
* one member file existing. */
if(test_family_opens(filename, fapl)<0)
goto error;
/* Reopen the file with default member file size */
if(H5Pset_fapl_family(fapl, (hsize_t)H5F_FAMILY_DEFAULT, H5P_DEFAULT)<0)
goto error;
if((file=H5Fopen(filename, H5F_ACC_RDWR, fapl))<0)
goto error;
/* Check file size API */
if(H5Fget_filesize(file, &file_size) < 0)
goto error;
/* The file size is supposed to be about 1024 bytes right now. */
if(file_size<KB/2 || file_size>4*KB)
goto error;
/* Create and write dataset */
if((space=H5Screate_simple(2, dims, NULL))<0)
goto error;
/* Retrieve the access property list... */
if ((access_fapl = H5Fget_access_plist(file)) < 0)
goto error;
/* ...and close the property list */
if (H5Pclose(access_fapl) < 0)
goto error;
if((dset=H5Dcreate(file, dname, H5T_NATIVE_INT, space, H5P_DEFAULT))<0)
goto 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)
goto error;
/* check file handle API */
if((fapl2=H5Pcreate(H5P_FILE_ACCESS))<0)
goto error;
if(H5Pset_family_offset(fapl2, (hsize_t)0)<0)
goto error;
if(H5Fget_vfd_handle(file, fapl2, (void **)&fhandle)<0)
goto error;
if(*fhandle<0)
goto error;
if(H5Pset_family_offset(fapl2, (hsize_t)(FAMILY_SIZE*2))<0)
goto error;
if(H5Fget_vfd_handle(file, fapl2, (void **)&fhandle2)<0)
goto error;
if(*fhandle2<0)
goto error;
/* Check file size API */
if(H5Fget_filesize(file, &file_size) < 0)
goto 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)
goto error;
} else if(sizeof(int)>=8) {
if(file_size<32*KB || file_size>40*KB)
goto error;
}
if(H5Sclose(space)<0)
goto error;
if(H5Dclose(dset)<0)
goto error;
if(H5Pclose(fapl2)<0)
goto error;
if(H5Fclose(file)<0)
goto error;
/* Test different wrong ways to reopen family files when there're multiple
* member files existing. */
if(test_family_opens(filename, fapl)<0)
goto error;
/* Reopen the file with correct member file size. */
if(H5Pset_fapl_family(fapl, (hsize_t)FAMILY_SIZE, H5P_DEFAULT)<0)
goto error;
if((file=H5Fopen(filename, H5F_ACC_RDWR, fapl))<0)
goto error;
if(H5Fclose(file)<0)
goto 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)
goto error;
h5_fixname(COMPAT_BASENAME, fapl, filename, sizeof filename);
/* 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)
goto error;
if(H5Fclose(file)<0)
goto error;
if(H5Pclose(fapl)<0)
goto 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 fa_pl)
{
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)
goto error;
h5_fixname(FILENAME[3], fapl, filename, sizeof filename);
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
goto error;
if(H5Fclose(file)<0)
goto error;
/* Test wrong ways to reopen multi files */
if(test_multi_opens(filename, fapl)<0)
goto error;
/* Reopen the file */
if((file=H5Fopen(filename, H5F_ACC_RDWR, fapl))<0)
goto error;
/* Create and write data set */
if((space=H5Screate_simple(2, dims, NULL))<0)
goto error;
/* Retrieve the access property list... */
if ((access_fapl = H5Fget_access_plist(file)) < 0)
goto error;
/* ...and close the property list */
if (H5Pclose(access_fapl) < 0)
goto error;
/* Check file size API */
if(H5Fget_filesize(file, &file_size) < 0)
goto 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 2KB.
*/
if(file_size<1*KB || file_size>4*KB)
goto error;
if((dset=H5Dcreate(file, dname, H5T_NATIVE_INT, space, H5P_DEFAULT))<0)
goto 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)
goto error;
if((fapl2=H5Pcreate(H5P_FILE_ACCESS))<0)
goto error;
if(H5Pset_multi_type(fapl2, H5FD_MEM_SUPER)<0)
goto error;
if(H5Fget_vfd_handle(file, fapl2, (void **)&fhandle)<0)
goto error;
if(*fhandle<0)
goto error;
if(H5Pset_multi_type(fapl2, H5FD_MEM_DRAW)<0)
goto error;
if(H5Fget_vfd_handle(file, fapl2, (void **)&fhandle2)<0)
goto error;
if(*fhandle2<0)
goto error;
/* Check file size API */
if(H5Fget_filesize(file, &file_size) < 0)
goto 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)
*/
if(file_size < HADDR_MAX/2 || file_size > HADDR_MAX)
goto error;
if(H5Sclose(space)<0)
goto error;
if(H5Dclose(dset)<0)
goto error;
if(H5Pclose(fapl2)<0)
goto error;
if(H5Fclose(file)<0)
goto 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;
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;
}