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cc5b2ff93b
hdf5/hl/test/test_table.c
Quincey Koziol cc5b2ff93b [svn-r12314] Purpose: 
Code cleanup

Description:
    Big clean up on high-level library code, including:
        - Removing include of HDF5 private header file(!)
        - Reduce number of compiler warnings
        - Untangle header files, etc.

Platforms tested:
    FreeBSD 4.11 (sleipnir) w/C++
    Linux 2.4/64 (mir) w/C++ & FORTRAN
2006-04-29 01:20:50 -05:00

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44 KiB
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "h5hltest.h"
#include "H5TBpublic.h"
#define TEST_FILE_BE "test_table_be.hdf5"
#define TEST_FILE_LE "test_table_le.hdf5"
#define TEST_FILE_CRAY "test_table_cray.hdf5"
/*-------------------------------------------------------------------------
* Table API test
*
* Functions tested:
*
* H5TBmake_table
* H5TBread_table
* H5TBwrite_records
* H5TBread_records
* H5TBappend_records
* H5TBinsert_record
* H5TBdelete_record
* H5TBcombine_tables
* H5TBwrite_fields_name
* H5TBread_fields_name
* H5TBwrite_fields_index
* H5TBinsert_field
* H5TBdelete_field
* H5TBget_table_info
* H5TBget_field_info
*
*-------------------------------------------------------------------------
*/
#define TITLE "Title"
#define NFIELDS (hsize_t)5
#define NRECORDS (hsize_t)8
/*-------------------------------------------------------------------------
* structure used for all tests, a particle with properties
*-------------------------------------------------------------------------
*/
typedef struct particle_t
{
char name[16];
long longi;
float pressure;
double temperature;
int lati;
} particle_t;
/*-------------------------------------------------------------------------
* local auxiliary functions
*-------------------------------------------------------------------------
*/
static hid_t h5file_open(const char *fname, unsigned flags);
static int cmp_par(hsize_t i, hsize_t j, particle_t *rbuf, particle_t *wbuf );
static int compare_deleted(hsize_t rrecords, hsize_t dstart, hsize_t drecords,
particle_t *rbuf, particle_t *wbuf);
/*-------------------------------------------------------------------------
* a subset of particle_t, with latitude and longitude fields
*-------------------------------------------------------------------------
*/
typedef struct position_t
{
long longi;
int lati;
} position_t;
/*-------------------------------------------------------------------------
* a subset of particle_t, with name and pressure fields
*-------------------------------------------------------------------------
*/
typedef struct namepressure_t
{
char name[16];
float pressure;
} namepressure_t;
/*-------------------------------------------------------------------------
* an extended particle, used in the insert field test
*-------------------------------------------------------------------------
*/
typedef struct particle2_t
{
char name[16];
long longi;
float pressure;
double temperature;
int lati;
int new_field;
} particle2_t;
/*-------------------------------------------------------------------------
* a particle with one field less, used in the delete field test
*-------------------------------------------------------------------------
*/
typedef struct particle3_t
{
char name[16];
long longi;
double temperature;
int lati;
} particle3_t;
/*-------------------------------------------------------------------------
* the test program
*-------------------------------------------------------------------------
*/
static int test_table(hid_t fid, int write)
{
/* identifiers */
hid_t fid1;
hid_t fid2;
hsize_t chunk_size=10;
int compress=0;
int *fill=NULL;
particle_t fill1[1] = { {"no data",-1, -99.0f, -99.0, -1} };
int fill1_new[1] = { -100 };
hsize_t position;
char tname[20];
/* write, read, append, delete, insert some records and fields */
hsize_t start;
hsize_t wstart;
hsize_t rstart;
hsize_t istart;
hsize_t dstart;
hsize_t nrecords;
hsize_t rrecords;
hsize_t wrecords;
hsize_t arecords;
hsize_t irecords;
hsize_t drecords;
hsize_t nfields;
hsize_t rfields;
hsize_t i, j;
hsize_t start1; /* record to start reading from 1st table */
hsize_t start2; /* record to start writing in 2nd table */
/*-------------------------------------------------------------------------
* read, write, insert, append buffers
*-------------------------------------------------------------------------
*/
particle_t rbuf[NRECORDS+4];
particle2_t rbuf2[NRECORDS];
particle3_t rbuf3[NRECORDS];
particle_t rbufc[NRECORDS*2];
particle_t abuf[2]={{"eight",80,8.0f,80.0,80},{"nine",90,9.0f,90.0,90}};
particle_t ibuf[2]={{"zero", 0, 0.0f, 0.0, 0},{"zero", 0, 0.0f, 0.0, 0}};
particle_t wbufd[NRECORDS];
particle_t wbuf[NRECORDS] = {
{"zero", 0, 0.0f, 0.0, 0,},
{"one", 10, 1.0f, 10.0, 10},
{"two", 20, 2.0f, 20.0, 20},
{"three",30, 3.0f, 30.0, 30},
{"four", 40, 4.0f, 40.0, 40},
{"five", 50, 5.0f, 50.0, 50},
{"six", 60, 6.0f, 60.0, 60},
{"seven",70, 7.0f, 70.0, 70}
};
/* buffers for the field "Pressure" and "New_field" */
float pressure_in [NRECORDS] = { 0.0f,1.0f,2.0f,3.0f,4.0f,5.0f,6.0f,7.0f };
float pressure_out [NRECORDS];
int buf_new[NRECORDS] = { 0,1,2,3,4,5,6,7 };
/* buffers for the fields "Latitude,Longitude" */
position_t position_out[NRECORDS];
position_t position_in[NRECORDS] = { {0,0},
{10,10},
{20,20},
{30,30},
{40,40},
{50,50},
{60,60},
{70,70} };
/* buffers for the fields "Name,Pressure" */
namepressure_t namepre_out[NRECORDS];
namepressure_t namepre_in[NRECORDS] =
{ {"zero",0.0f},
{"one", 1.0f},
{"two", 2.0f},
{"three", 3.0f},
{"four", 4.0f},
{"five", 5.0f},
{"six", 6.0f},
{"seven", 7.0f},
};
/*-------------------------------------------------------------------------
* initialize table parameters
* field offsets and sizes used in the fields functions
*-------------------------------------------------------------------------
*/
size_t field_offset_pos[2]=
{
HOFFSET( position_t, longi ),
HOFFSET( position_t, lati )
};
size_t field_offset_namepre[2]=
{
HOFFSET( namepressure_t, name ),
HOFFSET( namepressure_t, pressure )
};
size_t field_sizes_pos[2]=
{
sizeof(position_in[0].longi),
sizeof(position_in[0].lati)
};
size_t field_sizes_namepre[2]=
{
sizeof(namepre_in[0].name),
sizeof(namepre_in[0].pressure)
};
size_t field_sizes_pre[1]=
{
sizeof(namepre_in[0].pressure)
};
/*-------------------------------------------------------------------------
* query table test
*-------------------------------------------------------------------------
*/
char **names_out;
size_t sizes_out[NFIELDS];
size_t offset_out[NFIELDS];
size_t size_out;
/*-------------------------------------------------------------------------
* initialize table parameters
* field indexes (zero based) used in the fields functions
* "Name 0","Longitude 1","Pressure 2","Temperature 3","Latitude 4"
*-------------------------------------------------------------------------
*/
int field_index_pre[1] = { 2 };
int field_index_pos[2] = { 1,4 };
int field_index_namepre[2] = { 0,2 };
int field_index[NFIELDS] = { 0,1,2,3,4 };
/*-------------------------------------------------------------------------
* initialize table parameters
* size and the offsets of struct members in memory
* define the inserted field HDF5 type and buffers
* these are used for the insert field test
*-------------------------------------------------------------------------
*/
hid_t field_type_new = H5T_NATIVE_INT;
size_t dst_size2 = sizeof( particle2_t );
size_t dst_offset2[NFIELDS+1] = { HOFFSET( particle2_t, name ),
HOFFSET( particle2_t, longi ),
HOFFSET( particle2_t, pressure ),
HOFFSET( particle2_t, temperature ),
HOFFSET( particle2_t, lati ),
HOFFSET( particle2_t, new_field )};
size_t dst_sizes2[NFIELDS+1] = { sizeof( rbuf2[0].name),
sizeof( rbuf2[0].longi),
sizeof( rbuf2[0].pressure),
sizeof( rbuf2[0].temperature),
sizeof( rbuf2[0].lati),
sizeof( rbuf2[0].new_field)};
/*-------------------------------------------------------------------------
* initialize table parameters
* size and the offsets of struct members in memory
* these are used for the delete field test
*-------------------------------------------------------------------------
*/
size_t dst_size3 = sizeof( particle3_t );
size_t dst_offset3[NFIELDS-1] = { HOFFSET( particle3_t, name ),
HOFFSET( particle3_t, longi ),
HOFFSET( particle3_t, temperature ),
HOFFSET( particle3_t, lati )};
size_t dst_sizes3[NFIELDS-1] = { sizeof( rbuf3[0].name),
sizeof( rbuf3[0].longi),
sizeof( rbuf3[0].temperature),
sizeof( rbuf3[0].lati)};
/*-------------------------------------------------------------------------
* initialize table parameters
* 1) size and the offsets of struct members in memory
* 2) field names
* 3) define a HDF5 type for the fields
*-------------------------------------------------------------------------
*/
size_t type_size_mem = sizeof( particle_t );
size_t field_offset[NFIELDS]=
{
HOFFSET( particle_t, name ),
HOFFSET( particle_t, longi ),
HOFFSET( particle_t, pressure ),
HOFFSET( particle_t, temperature ),
HOFFSET( particle_t, lati )
};
size_t field_size[NFIELDS] =
{
sizeof( rbuf[0].name),
sizeof( rbuf[0].longi),
sizeof( rbuf[0].pressure),
sizeof( rbuf[0].temperature),
sizeof( rbuf[0].lati)
};
const char *field_names[NFIELDS] =
{ "Name","Longitude","Pressure","Temperature","Latitude" };
hid_t field_type[NFIELDS];
hid_t string_type = H5Tcopy( H5T_C_S1 );
H5Tset_size( string_type, (size_t)16 );
field_type[0] = string_type;
field_type[1] = H5T_NATIVE_LONG;
field_type[2] = H5T_NATIVE_FLOAT;
field_type[3] = H5T_NATIVE_DOUBLE;
field_type[4] = H5T_NATIVE_INT;
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBmake_table
* H5TBread_table
*
*-------------------------------------------------------------------------
*/
if (write)
{
TESTING2("making table");
if (H5TBmake_table(TITLE,fid,"table1",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill,compress,wbuf)<0)
goto out;
PASSED();
}
TESTING2("reading table");
/*-------------------------------------------------------------------------
* read the table
*-------------------------------------------------------------------------
*/
if (H5TBread_table(fid,"table1",type_size_mem,field_offset,field_size,rbuf)<0)
goto out;
/* compare the extracted table with the original array */
for( i = 0; i < NRECORDS; i++ )
{
if (cmp_par(i,i,rbuf,wbuf)<0)
goto out;
}
PASSED();
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBwrite_records
*
*-------------------------------------------------------------------------
*/
if (write)
{
TESTING2("writing records");
/* create an empty table */
if (H5TBmake_table(TITLE,fid,"table2",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill,compress,0)<0)
goto out;
/*-------------------------------------------------------------------------
* write records, start at 0, write 8
* pos = 0 1 2 3 4 5 6 7
* data= 0 1 2 3 4 5 6 7
*-------------------------------------------------------------------------
*/
wstart=0; wrecords=8;
if (H5TBwrite_records(fid,"table2",wstart,wrecords,type_size_mem,field_offset,
field_size,wbuf)<0)
goto out;
/* read it back */
if (H5TBread_table(fid,"table2",type_size_mem,field_offset,field_size,rbuf)<0)
goto out;
/* compare */
for( i = 0; i < NRECORDS; i++ )
{
if (cmp_par(i,i,rbuf,wbuf)<0)
goto out;
}
PASSED();
}
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBread_records
*
*-------------------------------------------------------------------------
*/
TESTING2("reading records");
/*-------------------------------------------------------------------------
* read records, start at 0, read 8
* pos = 0 1 2 3 4 5 6 7
* data= 0 1 2 3 4 5 6 7
*-------------------------------------------------------------------------
*/
/*-------------------------------------------------------------------------
* for the read test we cannot use "table2" because it has been appended
* we use the original "table1" instead
*-------------------------------------------------------------------------
*/
if(write)
strcpy(tname,"table2");
else
strcpy(tname,"table1");
rstart=0; rrecords=8;
if (H5TBread_records(fid,tname,rstart,rrecords,type_size_mem,field_offset,
field_size,rbuf)<0)
goto out;
/* compare */
for( i=rstart; i<rrecords; i++)
{
if (cmp_par(i,i,rbuf,wbuf)<0)
goto out;
}
PASSED();
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBappend_records
* H5TBread_records
*
*-------------------------------------------------------------------------
*/
if (write)
{
TESTING2("appending records");
/*-------------------------------------------------------------------------
* append 2 records
* pos = 0 1 2 3 4 5 6 7 8 9
* data= 0 1 2 3 4 5 6 7 8 9
*-------------------------------------------------------------------------
*/
arecords=2;
if (H5TBappend_records(fid,"table2",arecords,type_size_mem,field_offset,field_size,abuf)<0)
return 1;
if (H5TBget_table_info(fid,"table2",&rfields,&rrecords)<0)
return 1;
rstart=0; rrecords=NRECORDS+arecords;
if (H5TBread_records(fid,"table2",rstart,rrecords,type_size_mem,field_offset,
field_size,rbuf)<0)
return 1;
/* compare */
wrecords=8;
for( i=rstart; i<wrecords; i++)
{
if (cmp_par(i,i,rbuf,wbuf)<0)
goto out;
}
for( i=wrecords, j=0; i<rrecords; i++,j++)
{
if (cmp_par(i,j,rbuf,abuf)<0)
goto out;
}
PASSED();
}
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBinsert_record
* H5TBread_records
*
*-------------------------------------------------------------------------
*/
if (write)
{
TESTING2("inserting records");
/*-------------------------------------------------------------------------
* insert 2 records
* pos = 0 1 2 3 4 5 6 7 8 9 10 11
* data= 0 0 0 1 2 3 4 5 6 7 8 9
*-------------------------------------------------------------------------
*/
istart=1; irecords=2;
if (H5TBinsert_record(fid,"table2",istart,irecords,type_size_mem,field_offset,field_size,ibuf)<0)
return 1;
if (H5TBget_table_info(fid,"table2",&rfields,&rrecords)<0)
return 1;
if (H5TBread_records(fid,"table2",rstart,rrecords,type_size_mem,field_offset,
field_size,rbuf)<0)
return 1;
/* compare */
for( i=0; i<12; i++)
{
if (i<istart)
{
if (cmp_par(i,i,rbuf,wbuf)<0)
goto out;
}
else if (i>=istart && i<istart+irecords)
{
j=i-istart;
if (cmp_par(i,j,rbuf,ibuf)<0)
goto out;
}
else if (i>=istart+irecords && i<10)
{
j=i-irecords;
if (cmp_par(i,j,rbuf,wbuf)<0)
goto out;
}
else
{
j=i-10;
if (cmp_par(i,j,rbuf,abuf)<0)
goto out;
}
}
PASSED();
}
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBdelete_record
* H5TBread_records
*
*-------------------------------------------------------------------------
*/
if (write)
{
TESTING2("deleting records");
/*-------------------------------------------------------------------------
* Create a table
* pos = 0 1 2 3 4 5 6 7
* data= 0 1 2 3 4 5 6 7
*-------------------------------------------------------------------------
*/
for( i=0; i<NRECORDS; i++)
wbufd[i] = wbuf[i];
if (H5TBmake_table(TITLE,fid,"table3",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill,compress,wbufd)<0)
goto out;
/*-------------------------------------------------------------------------
* Delete records, start at 2, delete 3
* pos = 0 1 2 3 4
* data= 0 1 5 6 7
*-------------------------------------------------------------------------
*/
dstart=2; drecords=3;
if (H5TBdelete_record(fid,"table3",dstart,drecords)<0)
goto out;
if (H5TBget_table_info(fid,"table3",&rfields,&rrecords)<0)
goto out;
rstart=0;
if (H5TBread_records(fid,"table3",rstart,rrecords,type_size_mem,field_offset,
field_size,rbuf)<0)
goto out;
/* Compare */
nrecords=NRECORDS;
assert(rrecords == nrecords-drecords);
if (compare_deleted(rrecords,dstart,drecords,rbuf,wbufd)<0)
goto out;
/*-------------------------------------------------------------------------
* reset compare buffer
*-------------------------------------------------------------------------
*/
nrecords=rrecords;
for( i=0; i<nrecords; i++)
wbufd[i] = rbuf[i];
/*-------------------------------------------------------------------------
* Delete records, start at 0, delete 2
* pos = 0 1 2
* data= 5 6 7
*-------------------------------------------------------------------------
*/
dstart=0; drecords=2;
if (H5TBdelete_record(fid,"table3",dstart,drecords)<0)
goto out;
if (H5TBget_table_info(fid,"table3",&rfields,&rrecords)<0)
goto out;
rstart=0;
if (H5TBread_records(fid,"table3",rstart,rrecords,type_size_mem,field_offset,
field_size,rbuf)<0)
goto out;
/* Compare */
assert(rrecords == nrecords-drecords);
if (compare_deleted(rrecords,dstart,drecords,rbuf,wbufd)<0)
goto out;
/*-------------------------------------------------------------------------
* reset compare buffer
*-------------------------------------------------------------------------
*/
nrecords=rrecords;
for( i=0; i<nrecords; i++)
wbufd[i] = rbuf[i];
/*-------------------------------------------------------------------------
* Delete records, start at 1, delete 1
* pos = 0 1
* data= 5 7
*-------------------------------------------------------------------------
*/
dstart=1; drecords=1;
if (H5TBdelete_record(fid,"table3",dstart,drecords)<0)
goto out;
if (H5TBget_table_info(fid,"table3",&rfields,&rrecords)<0)
goto out;
rstart=0;
if (H5TBread_records(fid,"table3",rstart,rrecords,type_size_mem,field_offset,
field_size,rbuf)<0)
goto out;
/* Compare */
assert(rrecords == nrecords-drecords);
if (compare_deleted(rrecords,dstart,drecords,rbuf,wbufd)<0)
goto out;
/*-------------------------------------------------------------------------
* reset compare buffer
*-------------------------------------------------------------------------
*/
nrecords=rrecords;
for( i=0; i<nrecords; i++)
wbufd[i] = rbuf[i];
/*-------------------------------------------------------------------------
* Delete records, start at 0, delete 1
* pos = 0
* data= 7
*-------------------------------------------------------------------------
*/
dstart=0; drecords=1;
if (H5TBdelete_record(fid,"table3",dstart,drecords)<0)
goto out;
if (H5TBget_table_info(fid,"table3",&rfields,&rrecords)<0)
goto out;
rstart=0;
if (H5TBread_records(fid,"table3",rstart,rrecords,type_size_mem,field_offset,
field_size,rbuf)<0)
goto out;
/* Compare */
assert(rrecords == nrecords-drecords);
if (compare_deleted(rrecords,dstart,drecords,rbuf,wbufd)<0)
goto out;
/*-------------------------------------------------------------------------
* reset compare buffer
*-------------------------------------------------------------------------
*/
nrecords=rrecords;
for( i=0; i<nrecords; i++)
wbufd[i] = rbuf[i];
/* Read complete table */
if (H5TBread_table(fid,"table3",type_size_mem,field_offset,field_size,rbuf)<0)
goto out;
/* Compare */
for( i=0; i<rrecords; i++)
{
if (cmp_par(i,i,rbuf,wbufd)<0)
goto out;
}
PASSED();
}
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBadd_records_from
* H5TBread_records
*
*-------------------------------------------------------------------------
*/
if (write)
{
TESTING2("adding records");
/* create 2 tables */
if (H5TBmake_table(TITLE,fid,"table4",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill,compress,wbuf)<0)
goto out;
if (H5TBmake_table(TITLE,fid,"table5",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill,compress,wbuf)<0)
goto out;
/* add the records from "table4" to "table5" */
start1 = 3;
nrecords = 2;
start2 = 6;
if ( H5TBadd_records_from(fid,"table4",start1,nrecords,"table5",start2)<0)
goto out;
/* read final table */
if (H5TBread_table(fid,"table5",type_size_mem,field_offset,field_size,rbuf)<0)
goto out;
/* compare */
for( i = 0; i < NRECORDS+2; i++ )
{
if ( i < start2 )
{
if (cmp_par(i,i,rbuf,wbuf)<0)
goto out;
}
else if ( i < start2+nrecords )
{
j = i-start1;
if (cmp_par(i,j,rbuf,wbuf)<0)
goto out;
}
else
{
j = i-nrecords;
if (cmp_par(i,j,rbuf,wbuf)<0)
goto out;
}
}
PASSED();
}
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBcombine_tables
* H5TBread_table
*
*-------------------------------------------------------------------------
*/
if (write)
{
TESTING2("combining tables");
/* create 2 tables */
if (H5TBmake_table(TITLE,fid,"table6",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill,compress,wbuf)<0)
goto out;
if (H5TBmake_table(TITLE,fid,"table7",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill,compress,wbuf)<0)
goto out;
/* combine the two tables into a third */
if ( H5TBcombine_tables(fid,"table6",fid,"table7","table8")<0)
goto out;
/* read merged table */
if (H5TBread_table(fid,"table8",type_size_mem,field_offset,field_size,rbufc)<0)
goto out;
/* compare */
for( i = 0; i < NRECORDS*2; i++ )
{
if ( i < NRECORDS )
{
if (cmp_par(i,i,rbufc,wbuf)<0)
goto out;
}
else
{
if (cmp_par(i,i-NRECORDS,rbufc,wbuf)<0)
goto out;
}
}
/*-------------------------------------------------------------------------
* multi file test
*-------------------------------------------------------------------------
*/
/* create 2 files using default properties. */
fid1 = H5Fcreate("combine_tables1.h5",H5F_ACC_TRUNC,H5P_DEFAULT,H5P_DEFAULT);
fid2 = H5Fcreate("combine_tables2.h5",H5F_ACC_TRUNC,H5P_DEFAULT,H5P_DEFAULT);
/* create 2 tables, one in each file */
if (H5TBmake_table(TITLE,fid1,"table1",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill,compress,wbuf)<0)
goto out;
if (H5TBmake_table(TITLE,fid2,"table2",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill,compress,wbuf)<0)
goto out;
/* combine the two tables into a third */
if ( H5TBcombine_tables(fid1,"table1",fid2,"table2","table3")<0)
goto out;
/* read merged table */
if (H5TBread_table(fid1,"table3",type_size_mem,field_offset,field_size,rbufc)<0)
goto out;
/* compare */
for( i = 0; i < NRECORDS*2; i++ )
{
if ( i < NRECORDS )
{
if (cmp_par(i,i,rbufc,wbuf)<0)
goto out;
}
else
{
if (cmp_par(i,i-NRECORDS,rbufc,wbuf)<0)
goto out;
}
}
/* close files */
H5Fclose(fid1);
H5Fclose(fid2);
PASSED();
}
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBwrite_fields_name
*
*-------------------------------------------------------------------------
*/
if (write)
{
TESTING2("writing fields by name");
/* make an empty table with fill values */
if (H5TBmake_table(TITLE,fid,"table9",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill1,compress,0)<0)
goto out;
/* write the pressure field starting at record 2 */
start = 2;
nrecords = 3;
if (H5TBwrite_fields_name(fid,"table9","Pressure",start,nrecords,sizeof(float),
0,field_sizes_pre,pressure_in)<0)
goto out;
/* write the new longitude and latitude information starting at record 2 */
start = 2;
nrecords = 3;
if (H5TBwrite_fields_name(fid,"table9","Latitude,Longitude",start,nrecords,sizeof(position_t),
field_offset_pos,field_sizes_pos,position_in)<0)
goto out;
/* read back the all table */
start = 0;
nrecords = NRECORDS;
if (H5TBread_table(fid,"table9",type_size_mem,field_offset,field_size,rbuf)<0)
goto out;
/* compare the read values with the initial values */
for( i = 0; i < NRECORDS; i++ )
{
if ( i >= 2 && i <= 4 )
{
if ( rbuf[i].lati != position_in[i].lati ||
rbuf[i].longi != position_in[i].longi ||
rbuf[i].pressure != pressure_in[i] )
{
fprintf(stderr,"%ld %f %d\n",
rbuf[i].longi,rbuf[i].pressure,rbuf[i].lati);
fprintf(stderr,"%ld %f %d\n",
position_in[i].longi,pressure_in[i],position_in[i].lati);
goto out;
}
}
}
PASSED();
} /*write*/
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBread_fields_name
*
*-------------------------------------------------------------------------
*/
TESTING2("reading fields by name");
/*-------------------------------------------------------------------------
* write and read the "Pressure" field
*-------------------------------------------------------------------------
*/
if (write)
{
if (H5TBmake_table(TITLE,fid,"table10",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill1,compress,0)<0)
goto out;
/* write the pressure field to all the records */
start = 0;
nrecords = NRECORDS;
if ( H5TBwrite_fields_name(fid,"table10","Pressure",start,nrecords,
sizeof( float ),0,field_sizes_pre,pressure_in)<0)
goto out;
}
/* read the "Pressure" field */
start = 0;
nrecords = NRECORDS;
if ( H5TBread_fields_name(fid,"table10","Pressure",start,nrecords,
sizeof(float),0,field_sizes_pre,pressure_out)<0)
goto out;
/* Compare the extracted table with the initial values */
for( i = 0; i < NRECORDS; i++ )
{
if ( pressure_out[i] != pressure_in[i] ) {
goto out;
}
}
/*-------------------------------------------------------------------------
* Write and read the "Latitude,Longitude" fields
*-------------------------------------------------------------------------
*/
if (write)
{
/* Write the new longitude and latitude information to all the records */
start = 0;
nrecords = NRECORDS;
if ( H5TBwrite_fields_name(fid,"table10", "Latitude,Longitude", start, nrecords,
sizeof( position_t ), field_offset_pos, field_sizes_pos, position_in ) < 0 )
goto out;
}/*write*/
/* Read the "Latitude,Longitude" fields */
start = 0;
nrecords = NRECORDS;
if ( H5TBread_fields_name( fid, "table10", "Latitude,Longitude",
start, nrecords, sizeof(position_t), field_offset_pos, field_sizes_pos, position_out ) < 0 )
goto out;
/* Compare the extracted table with the initial values */
for( i = 0; i < NRECORDS; i++ )
{
if ( position_out[i].lati != position_in[i].lati ||
position_out[i].longi != position_in[i].longi )
goto out;
}
/*-------------------------------------------------------------------------
* Write and read the "Name,Pressure" fields
*-------------------------------------------------------------------------
*/
if (write)
{
/* Write the new name and pressure information to all the records */
start = 0;
nrecords = NRECORDS;
if ( H5TBwrite_fields_name( fid, "table10", "Name,Pressure", start, nrecords,
sizeof( namepressure_t ), field_offset_namepre, field_sizes_namepre, namepre_in ) < 0 )
goto out;
}/*write*/
/* Read the "Name,Pressure" fields */
start = 0;
nrecords = NRECORDS;
if ( H5TBread_fields_name( fid, "table10", "Name,Pressure",
start, nrecords, sizeof(namepressure_t), field_offset_namepre, field_sizes_namepre,
namepre_out ) < 0 )
goto out;
/* Compare the extracted table with the initial values */
for( i = 0; i < NRECORDS; i++ )
{
if ( ( strcmp( namepre_out[i].name, namepre_in[i].name ) != 0 ) ||
namepre_out[i].pressure != namepre_in[i].pressure ) {
goto out;
}
}
/* reset buffer */
for( i = 0; i < NRECORDS; i++ )
{
strcpy( namepre_out[i].name, "\0" );
namepre_out[i].pressure = -1;
}
/*-------------------------------------------------------------------------
* read only 3 records of the "Name,Pressure" fields, starting at record 2
*-------------------------------------------------------------------------
*/
start = 2;
nrecords = 3;
if ( H5TBread_fields_name( fid, "table10", "Name,Pressure",
start, nrecords, sizeof(namepressure_t), field_offset_namepre,
field_sizes_namepre, namepre_out ) < 0 )
goto out;
/* Compare the extracted table with the initial values */
for( i = 0; i < 3; i++ )
{
if ( ( strcmp( namepre_out[i].name, namepre_in[start+i].name ) != 0 ) ||
namepre_out[i].pressure != namepre_in[start+i].pressure ) {
goto out;
}
}
PASSED();
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBwrite_fields_index
*
*-------------------------------------------------------------------------
*/
if (write)
{
TESTING2("writing fields by index");
/* make an empty table */
if (H5TBmake_table(TITLE,fid,"table11",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill,compress,NULL)<0)
goto out;
/* write the pressure field starting at record 2 */
nfields = 1;
start = 2;
nrecords = 3;
if ( H5TBwrite_fields_index(fid, "table11", nfields, field_index_pre, start, nrecords,
sizeof( float ), 0, field_sizes_pre, pressure_in ) < 0 )
goto out;
/* write the new longitude and latitude information starting at record 2 */
nfields = 2;
start = 2;
nrecords = 3;
if ( H5TBwrite_fields_index(fid, "table11", nfields, field_index_pos, start, nrecords,
sizeof( position_t ), field_offset_pos, field_sizes_pos, position_in ) < 0 )
goto out;
/* read back the all table */
nfields = 5;
start = 0;
nrecords = NRECORDS;
if ( H5TBread_fields_index(fid, "table11", nfields, field_index,
start, nrecords, type_size_mem, field_offset, field_size, rbuf ) < 0 )
goto out;
/* Compare the extracted table with the initial values */
for( i = 0; i < NRECORDS; i++ )
{
if ( i >= 2 && i <= 4 )
{
if ( rbuf[i].lati != position_in[i].lati ||
rbuf[i].longi != position_in[i].longi ||
rbuf[i].pressure != pressure_in[i] )
goto out;
}
}
PASSED();
}
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBread_fields_index
*
*-------------------------------------------------------------------------
*/
TESTING2("reading fields by index");
if (write)
{
/* make an empty table */
if (H5TBmake_table(TITLE,fid,"table12",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill,compress,NULL)<0)
goto out;
/*-------------------------------------------------------------------------
* write and read the "Pressure" field
*-------------------------------------------------------------------------
*/
/* write the pressure field to all the records */
nfields = 1;
start = 0;
nrecords = NRECORDS;
if ( H5TBwrite_fields_index(fid, "table12", nfields, field_index_pre, start, nrecords,
sizeof( float ), 0, field_sizes_pre, pressure_in ) < 0 )
goto out;
}
/* read the "Pressure" field */
nfields = 1;
start = 0;
nrecords = NRECORDS;
if ( H5TBread_fields_index(fid, "table12", nfields, field_index_pre,
start, nrecords, sizeof(float), 0, field_sizes_pre, pressure_out ) < 0 )
goto out;
/* compare the extracted table with the initial values */
for( i = 0; i < NRECORDS; i++ )
{
if ( pressure_out[i] != pressure_in[i] ) {
goto out;
}
}
/*-------------------------------------------------------------------------
* write and read the "Latitude,Longitude" fields
*-------------------------------------------------------------------------
*/
if (write)
{
/* write the new longitude and latitude information to all the records */
nfields = 2;
start = 0;
nrecords = NRECORDS;
if ( H5TBwrite_fields_index(fid, "table12", nfields, field_index_pos, start, nrecords,
sizeof( position_t ), field_offset_pos, field_sizes_pos, position_in ) < 0 )
goto out;
} /*write*/
/* read the "Latitude,Longitude" fields */
nfields = 2;
start = 0;
nrecords = NRECORDS;
if ( H5TBread_fields_index(fid, "table12", nfields, field_index_pos,
start, nrecords, sizeof(position_t), field_offset_pos, field_sizes_pos, position_out ) < 0 )
goto out;
/* compare the extracted table with the initial values */
for( i = 0; i < NRECORDS; i++ )
{
if ( position_out[i].lati != position_in[i].lati ||
position_out[i].longi != position_in[i].longi ) {
goto out;
}
}
/*-------------------------------------------------------------------------
* write and read the "Name,Pressure" fields
*-------------------------------------------------------------------------
*/
if (write)
{
/* write the new name and pressure information to all the records */
nfields = 2;
start = 0;
nrecords = NRECORDS;
if ( H5TBwrite_fields_index(fid, "table12", nfields, field_index_namepre, start, nrecords,
sizeof( namepressure_t ), field_offset_namepre, field_sizes_namepre, namepre_in ) < 0 )
goto out;
}
/* read the "Name,Pressure" fields */
nfields = 2;
start = 0;
nrecords = NRECORDS;
if ( H5TBread_fields_index(fid, "table12", nfields, field_index_namepre,
start, nrecords, sizeof(namepressure_t), field_offset_namepre,
field_sizes_namepre, namepre_out ) < 0 )
goto out;
/* compare the extracted table with the initial values */
for( i = 0; i < NRECORDS; i++ )
{
if ( ( strcmp( namepre_out[i].name, namepre_in[i].name ) != 0 ) ||
namepre_out[i].pressure != namepre_in[i].pressure ) {
goto out;
}
}
/* reset buffer */
for( i = 0; i < NRECORDS; i++ )
{
strcpy( namepre_out[i].name, "\0" );
namepre_out[i].pressure = -1;
}
/*-------------------------------------------------------------------------
* read only 3 records of the "Name,Pressure" fields, starting at record 2
*-------------------------------------------------------------------------
*/
/* write the new name and pressure information to all the records */
nfields = 2;
start = 2;
nrecords = 3;
if ( H5TBread_fields_index(fid, "table12", nfields, field_index_namepre,
start, nrecords, sizeof(namepressure_t), field_offset_namepre,
field_sizes_namepre, namepre_out ) < 0 )
goto out;
/* compare the extracted table with the initial values */
for( i = 0; i < 3; i++ )
{
if ( ( strcmp( namepre_out[i].name, wbuf[start+i].name ) != 0 ) ||
namepre_out[i].pressure != wbuf[start+i].pressure ) {
goto out;
}
}
PASSED();
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBinsert_field
*
*-------------------------------------------------------------------------
*/
if (write)
{
TESTING2("inserting fields");
/* make a table */
if (H5TBmake_table(TITLE,fid,"table13",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill1,compress,wbuf)<0)
goto out;
/* insert the new field at the end of the field list */
position = NFIELDS;
if ( H5TBinsert_field( fid, "table13", "New Field", field_type_new, position,
fill1_new, buf_new ) < 0 )
goto out;
/* read the table */
if ( H5TBread_table( fid, "table13", dst_size2, dst_offset2, dst_sizes2, rbuf2 ) < 0 )
goto out;
/* compare the extracted table with the original array */
for( i = 0; i < NRECORDS; i++ )
{
if ( ( strcmp( rbuf2[i].name, wbuf[i].name ) != 0 ) ||
rbuf2[i].lati != wbuf[i].lati ||
rbuf2[i].longi != wbuf[i].longi ||
rbuf2[i].pressure != wbuf[i].pressure ||
rbuf2[i].temperature != wbuf[i].temperature ||
rbuf2[i].new_field != buf_new[i] ) {
goto out;
}
}
PASSED();
}
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBdelete_field
*
*-------------------------------------------------------------------------
*/
if (write)
{
TESTING2("deleting fields");
/* make a table */
if (H5TBmake_table(TITLE,fid,"table14",NFIELDS,NRECORDS,type_size_mem,
field_names,field_offset,field_type,
chunk_size,fill,compress,wbuf)<0)
goto out;
/* delete the field */
if ( H5TBdelete_field(fid, "table14", "Pressure" ) < 0 )
goto out;
/* read the table */
if ( H5TBread_table(fid, "table14", dst_size3, dst_offset3, dst_sizes3, rbuf3 ) < 0 )
goto out;
/* compare the extracted table with the original array */
for( i = 0; i < NRECORDS; i++ )
{
if ( ( strcmp( rbuf3[i].name, wbuf[i].name ) != 0 ) ||
rbuf3[i].lati != wbuf[i].lati ||
rbuf3[i].longi != wbuf[i].longi ||
rbuf3[i].temperature != wbuf[i].temperature ) {
goto out;
}
}
PASSED();
}
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBget_table_info
* H5TBget_field_info
*
*-------------------------------------------------------------------------
*/
TESTING2("getting table info");
/* get table info */
if ( H5TBget_table_info (fid, "table1", &rfields, &rrecords ) < 0 )
goto out;
if ( NFIELDS != rfields || rrecords != NRECORDS ) {
goto out;
}
PASSED();
/*-------------------------------------------------------------------------
*
* Functions tested:
*
* H5TBget_field_info
*
*-------------------------------------------------------------------------
*/
TESTING2("getting field info");
/* alocate */
names_out = malloc( sizeof(char*) * (size_t)NFIELDS );
for ( i = 0; i < NFIELDS; i++)
{
names_out[i] = malloc( sizeof(char) * 255 );
}
/* Get field info */
if ( H5TBget_field_info(fid, "table1", names_out, sizes_out, offset_out, &size_out ) < 0 )
goto out;
for ( i = 0; i < NFIELDS; i++)
{
if ( (strcmp( field_names[i], names_out[i] ) != 0)) {
goto out;
}
}
/* release */
for ( i = 0; i < NFIELDS; i++)
{
free ( names_out[i] );
}
free ( names_out );
PASSED();
/*-------------------------------------------------------------------------
* end
*-------------------------------------------------------------------------
*/
return 0;
out:
H5_FAILED();
return -1;
}
/*-------------------------------------------------------------------------
* the main program
*-------------------------------------------------------------------------
*/
int main(void)
{
hid_t fid; /* identifier for the file */
unsigned flags=H5F_ACC_RDONLY;
/*-------------------------------------------------------------------------
* test1: create a file for the write/read test
*-------------------------------------------------------------------------
*/
/* create a file using default properties */
fid=H5Fcreate("test_table.h5",H5F_ACC_TRUNC,H5P_DEFAULT,H5P_DEFAULT);
puts("Testing table with file creation mode (read/write in native architecture):");
/* test, do write */
if (test_table(fid,1)<0)
goto out;
/* close */
H5Fclose(fid);
/*-------------------------------------------------------------------------
* test2: open a file written in test1 on a big-endian machine
*-------------------------------------------------------------------------
*/
puts("Testing table with file open mode (read big-endian data):");
fid=h5file_open(TEST_FILE_BE,flags);
/* test, do not write */
if (test_table(fid,0)<0)
goto out;
/* close */
H5Fclose(fid);
/*-------------------------------------------------------------------------
* test3: open a file written in test1 on a little-endian machine
*-------------------------------------------------------------------------
*/
puts("Testing table with file open mode (read little-endian data):");
fid=h5file_open(TEST_FILE_LE,flags);
/* test, do not write */
if (test_table(fid,0)<0)
goto out;
/* close */
H5Fclose(fid);
/*-------------------------------------------------------------------------
* test4: open a file written in test1 on the Cray T3 machine
*-------------------------------------------------------------------------
*/
puts("Testing table with file open mode (read Cray data):");
fid=h5file_open(TEST_FILE_CRAY,flags);
/* test, do not write */
if (test_table(fid,0)<0)
goto out;
/* close */
H5Fclose(fid);
return 0;
out:
H5Fclose(fid);
return 1;
}
/*-------------------------------------------------------------------------
* function to open an HDF5 file and return its file identifier
*-------------------------------------------------------------------------
*/
static hid_t h5file_open(const char *fname, unsigned flags)
{
hid_t fid; /* identifier for the file */
char *srcdir = getenv("srcdir"); /* the source directory */
char data_file[512]=""; /* buffer to hold name of existing file */
/* compose the name of the file to open, using the srcdir, if appropriate */
if (srcdir){
strcpy(data_file,srcdir);
strcat(data_file,"/");
}
strcat(data_file,fname);
/* open */
if((fid=H5Fopen(data_file,flags,H5P_DEFAULT))<0) {
fprintf(stderr,"Error: Cannot open file <%s>\n",data_file );
exit(1);
}
return fid;
}
/*-------------------------------------------------------------------------
* function that compares one particle
*-------------------------------------------------------------------------
*/
static int cmp_par(hsize_t i, hsize_t j, particle_t *rbuf, particle_t *wbuf )
{
if ( ( strcmp( rbuf[i].name, wbuf[j].name ) != 0 ) ||
rbuf[i].lati != wbuf[j].lati ||
rbuf[i].longi != wbuf[j].longi ||
rbuf[i].pressure != wbuf[j].pressure ||
rbuf[i].temperature != wbuf[j].temperature ) {
fprintf(stderr,"read and write buffers have differences\n");
fprintf(stderr,"%s %ld %f %f %d\n",
rbuf[i].name,rbuf[i].longi,rbuf[i].pressure,rbuf[i].temperature,rbuf[i].lati);
fprintf(stderr,"%s %ld %f %f %d\n",
wbuf[j].name,wbuf[j].longi,wbuf[j].pressure,wbuf[j].temperature,wbuf[j].lati);
return -1;
}
return 0;
}
/*-------------------------------------------------------------------------
* function to compare deleted records
*-------------------------------------------------------------------------
*/
static int compare_deleted(hsize_t rrecords, hsize_t dstart, hsize_t drecords,
particle_t *rbuf, particle_t *wbuf)
{
hsize_t i,j;
for( i=0; i<rrecords; i++)
{
if (i<dstart)
{
if (cmp_par(i,i,rbuf,wbuf)<0)
return -1;
}
else
{
j=i+drecords;
if (cmp_par(i,j,rbuf,wbuf)<0)
return -1;
}
}
return 0;
}
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