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hdf5/hl/fortran/test/tsttable.f90

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! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
! Copyright by The HDF Group. *
! 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://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
! access to either file, you may request a copy from help@hdfgroup.org. *
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
!
!
! This file contains the FORTRAN90 tests for H5LT
!
PROGRAM table_test
CALL test_table1()
END PROGRAM table_test
!-------------------------------------------------------------------------
! test_table1
!-------------------------------------------------------------------------
SUBROUTINE test_table1()
USE H5TB ! module of H5TB
USE HDF5 ! module of HDF5 library
IMPLICIT NONE
CHARACTER(len=8), PARAMETER :: filename = "f1tab.h5" ! File name
CHARACTER(LEN=5), PARAMETER :: dsetname1 = "dset1" ! Dataset name
INTEGER(HID_T) :: file_id ! File identifier
INTEGER(HSIZE_T), PARAMETER :: nfields = 4 ! nfields
INTEGER(HSIZE_T), PARAMETER :: nrecords = 5 ! nrecords
CHARACTER(LEN=10),DIMENSION(1:nfields) :: field_names ! field names
INTEGER(SIZE_T), DIMENSION(1:nfields) :: field_offset ! field offset
INTEGER(HID_T), DIMENSION(1:nfields) :: field_types ! field types
INTEGER(HSIZE_T), PARAMETER :: chunk_size = 5 ! chunk size
INTEGER, PARAMETER :: compress = 0 ! compress
INTEGER :: errcode = 0 ! Error flag
INTEGER :: i ! general purpose integer
INTEGER(SIZE_T) :: type_size ! Size of the datatype
INTEGER(SIZE_T) :: type_sizec ! Size of the character datatype
INTEGER(SIZE_T) :: type_sizei ! Size of the integer datatype
INTEGER(SIZE_T) :: type_sized ! Size of the double precision datatype
INTEGER(SIZE_T) :: type_sizer ! Size of the real datatype
INTEGER(HID_T) :: type_id_c ! Memory datatype identifier (for character field)
INTEGER(SIZE_T) :: offset ! Member's offset
INTEGER(HSIZE_T) :: start = 0 ! start record
INTEGER, DIMENSION(nrecords) :: bufi ! Data buffer
INTEGER, DIMENSION(nrecords) :: bufir ! Data buffer
REAL, DIMENSION(nrecords) :: bufr ! Data buffer
REAL, DIMENSION(nrecords) :: bufrr ! Data buffer
DOUBLE PRECISION, DIMENSION(nrecords) :: bufd ! Data buffer
DOUBLE PRECISION, DIMENSION(nrecords) :: bufdr ! Data buffer
CHARACTER(LEN=2), DIMENSION(nrecords), PARAMETER :: bufs = (/"AB","CD","EF","GH","IJ"/) ! Data buffer
CHARACTER(LEN=2), DIMENSION(nrecords) :: bufsr ! Data buffer
INTEGER(HSIZE_T) :: nfieldsr ! nfields
INTEGER(HSIZE_T) :: nrecordsr ! nrecords
CHARACTER(LEN=9), DIMENSION(1:nfields) :: field_namesr ! field names
INTEGER(SIZE_T), DIMENSION(1:nfields) :: field_offsetr ! field offset
INTEGER(SIZE_T), DIMENSION(1:nfields) :: field_sizesr ! field sizes
INTEGER(SIZE_T) :: type_sizeout = 0 ! size of the datatype
INTEGER :: maxlen = 0 ! max chararter length of a field name
!
! Initialize the data arrays.
!
DO i = 1, nrecords
bufi(i) = i
bufr(i) = i
bufd(i) = i
END DO
!
! Initialize FORTRAN predefined datatypes.
!
CALL h5open_f(errcode)
!
! Create a new file using default properties.
!
CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, errcode)
!-------------------------------------------------------------------------
! make table
! initialize the table parameters
!-------------------------------------------------------------------------
field_names(1) = "field1"
field_names(2) = "field2a"
field_names(3) = "field3ab"
field_names(4) = "field4abc"
!
! calculate total size by calculating sizes of each member
!
CALL h5tcopy_f(H5T_NATIVE_CHARACTER, type_id_c, errcode)
type_size = 2
CALL h5tset_size_f(type_id_c, type_size, errcode)
CALL h5tget_size_f(type_id_c, type_sizec, errcode)
CALL h5tget_size_f(H5T_NATIVE_INTEGER, type_sizei, errcode)
CALL h5tget_size_f(H5T_NATIVE_DOUBLE, type_sized, errcode)
CALL h5tget_size_f(H5T_NATIVE_REAL, type_sizer, errcode)
type_size = type_sizec + type_sizei + type_sized + type_sizer
!
! type ID's
!
field_types(1) = type_id_c
field_types(2) = H5T_NATIVE_INTEGER
field_types(3) = H5T_NATIVE_DOUBLE
field_types(4) = H5T_NATIVE_REAL
!
! offsets
!
offset = 0
field_offset(1) = offset
offset = offset + type_sizec ! Offset of the second memeber is 2
field_offset(2) = offset
offset = offset + type_sizei ! Offset of the second memeber is 6
field_offset(3) = offset
offset = offset + type_sized ! Offset of the second memeber is 14
field_offset(4) = offset
!-------------------------------------------------------------------------
! make table
!-------------------------------------------------------------------------
CALL test_begin(' Make table ')
CALL h5tbmake_table_f(dsetname1,&
file_id,&
dsetname1,&
nfields,&
nrecords,&
type_size,&
field_names,&
field_offset,&
field_types,&
chunk_size,&
compress,&
errcode )
CALL passed()
!-------------------------------------------------------------------------
! write field
!-------------------------------------------------------------------------
CALL test_begin(' Read/Write field by name ')
CALL h5tbwrite_field_name_f(file_id,dsetname1,field_names(1),start,nrecords,type_sizec,&
bufs,errcode)
CALL h5tbwrite_field_name_f(file_id,dsetname1,field_names(2),start,nrecords,type_sizei,&
bufi,errcode)
CALL h5tbwrite_field_name_f(file_id,dsetname1,field_names(3),start,nrecords,type_sized,&
bufd,errcode)
CALL h5tbwrite_field_name_f(file_id,dsetname1,field_names(4),start,nrecords,type_sizer,&
bufr,errcode)
!-------------------------------------------------------------------------
! read field
!-------------------------------------------------------------------------
CALL h5tbread_field_name_f(file_id,dsetname1,field_names(1),start,nrecords,type_sizec,&
bufsr,errcode)
!
! compare read and write buffers.
!
DO i = 1, nrecords
IF ( bufsr(i) .NE. bufs(i) ) THEN
PRINT *, 'read buffer differs from write buffer'
PRINT *, bufsr(i), ' and ', bufs(i)
STOP
ENDIF
END DO
CALL h5tbread_field_name_f(file_id,dsetname1,field_names(2),start,nrecords,type_sizei,&
bufir,errcode)
!
! compare read and write buffers.
!
DO i = 1, nrecords
IF ( bufir(i) .NE. bufi(i) ) THEN
PRINT *, 'read buffer differs from write buffer'
PRINT *, bufir(i), ' and ', bufi(i)
STOP
ENDIF
END DO
CALL h5tbread_field_name_f(file_id,dsetname1,field_names(3),start,nrecords,type_sized,&
bufdr,errcode)
!
! compare read and write buffers.
!
DO i = 1, nrecords
IF ( bufdr(i) .NE. bufd(i) ) THEN
PRINT *, 'read buffer differs from write buffer'
PRINT *, bufdr(i), ' and ', bufd(i)
STOP
ENDIF
END DO
CALL h5tbread_field_name_f(file_id,dsetname1,field_names(4),start,nrecords,type_sizer,&
bufrr,errcode)
!
! compare read and write buffers.
!
DO i = 1, nrecords
IF ( bufrr(i) .NE. bufr(i) ) THEN
PRINT *, 'read buffer differs from write buffer'
PRINT *, bufrr(i), ' and ', bufr(i)
STOP
ENDIF
END DO
CALL passed()
!-------------------------------------------------------------------------
! write field
!-------------------------------------------------------------------------
CALL test_begin(' Read/Write field by index ')
CALL h5tbwrite_field_index_f(file_id,dsetname1,1,start,nrecords,type_sizec,&
bufs,errcode)
CALL h5tbwrite_field_index_f(file_id,dsetname1,2,start,nrecords,type_sizei,&
bufi,errcode)
CALL h5tbwrite_field_index_f(file_id,dsetname1,3,start,nrecords,type_sized,&
bufd,errcode)
CALL h5tbwrite_field_index_f(file_id,dsetname1,4,start,nrecords,type_sizer,&
bufr,errcode)
!-------------------------------------------------------------------------
! read field
!-------------------------------------------------------------------------
CALL h5tbread_field_index_f(file_id,dsetname1,1,start,nrecords,type_sizec,&
bufsr,errcode)
!
! compare read and write buffers.
!
DO i = 1, nrecords
IF ( bufsr(i) .NE. bufs(i) ) THEN
PRINT *, 'read buffer differs from write buffer'
PRINT *, bufsr(i), ' and ', bufs(i)
STOP
ENDIF
END DO
CALL h5tbread_field_index_f(file_id,dsetname1,2,start,nrecords,type_sizei,&
bufir,errcode)
!
! compare read and write buffers.
!
DO i = 1, nrecords
IF ( bufir(i) .NE. bufi(i) ) THEN
PRINT *, 'read buffer differs from write buffer'
PRINT *, bufir(i), ' and ', bufi(i)
STOP
ENDIF
END DO
CALL h5tbread_field_index_f(file_id,dsetname1,3,start,nrecords,type_sized,&
bufdr,errcode)
!
! compare read and write buffers.
!
DO i = 1, nrecords
IF ( bufdr(i) .NE. bufd(i) ) THEN
PRINT *, 'read buffer differs from write buffer'
PRINT *, bufdr(i), ' and ', bufd(i)
STOP
ENDIF
END DO
CALL h5tbread_field_index_f(file_id,dsetname1,4,start,nrecords,type_sizer,&
bufrr,errcode)
!
! compare read and write buffers.
!
DO i = 1, nrecords
IF ( bufrr(i) .NE. bufr(i) ) THEN
PRINT *, 'read buffer differs from write buffer'
PRINT *, bufrr(i), ' and ', bufr(i)
STOP
ENDIF
END DO
CALL passed()
!-------------------------------------------------------------------------
! Insert field
! we insert a field callsed "field5" with the same type and buffer as field 4 (Real)
!-------------------------------------------------------------------------
CALL test_begin(' Insert field ')
CALL h5tbinsert_field_f(file_id,dsetname1,"field5",field_types(4),4,bufr,errcode)
CALL h5tbread_field_index_f(file_id,dsetname1,5,start,nrecords,type_sizer,&
bufrr,errcode)
!
! compare read and write buffers.
!
DO i = 1, nrecords
IF ( bufrr(i) .NE. bufr(i) ) THEN
PRINT *, 'read buffer differs from write buffer'
PRINT *, bufrr(i), ' and ', bufr(i)
STOP
ENDIF
END DO
CALL passed()
!-------------------------------------------------------------------------
! Delete field
!-------------------------------------------------------------------------
CALL test_begin(' Delete field ')
CALL h5tbdelete_field_f(file_id,dsetname1,"field4abc",errcode)
CALL passed()
!-------------------------------------------------------------------------
! Gets the number of records and fields
!-------------------------------------------------------------------------
CALL test_begin(' Get table info ')
CALL h5tbget_table_info_f(file_id,dsetname1,nfieldsr,nrecordsr,errcode )
IF ( nfieldsr .NE. nfields .AND. nrecordsr .NE. nrecords ) THEN
PRINT *, 'h5tbget_table_info_f return error'
STOP
ENDIF
CALL passed()
!-------------------------------------------------------------------------
! Get information about fields
!-------------------------------------------------------------------------
CALL test_begin(' Get fields info ')
CALL h5tbget_field_info_f(file_id, dsetname1, nfields, field_namesr, field_sizesr,&
field_offsetr, type_sizeout, errcode, maxlen )
IF ( errcode.NE.0 ) THEN
WRITE(*,'(/,5X,"H5TBGET_FIELD_INFO_F: RETURN ERROR")')
STOP
ENDIF
! "field4abc" was deleted and "field5" was added.
field_names(4) = "field5"
IF ( maxlen .NE. 8 ) THEN
WRITE(*,'(/,5X,"H5TBGET_FIELD_INFO_F: INCORRECT MAXIMUM CHARACTER LENGTH OF THE FIELD NAMES")')
WRITE(*,'(5X,"RETURNED VALUE = ", I0, ", CORRECT VALUE = ", I0)') maxlen, 8
STOP
ENDIF
DO i = 1, nfields
IF ( field_namesr(i) .NE. field_names(i)) THEN
WRITE(*,'(/,5X,"H5TBGET_FIELD_INFO_F: READ/WRITE FIELD NAMES DIFFER")')
WRITE(*,'(27X,A," AND ",A)') TRIM(field_namesr(i)), TRIM(field_names(i))
STOP
ENDIF
END DO
CALL passed()
!-------------------------------------------------------------------------
! end
!-------------------------------------------------------------------------
!
! Close the file.
!
CALL h5fclose_f(file_id, errcode)
!
! Close FORTRAN predefined datatypes.
!
CALL h5close_f(errcode)
!
! end function.
!
END SUBROUTINE test_table1
!-------------------------------------------------------------------------
! test_begin
!-------------------------------------------------------------------------
SUBROUTINE test_begin(string)
CHARACTER(LEN=*), INTENT(IN) :: string
WRITE(*, fmt = '(14a)', advance = 'no') string
WRITE(*, fmt = '(40x,a)', advance = 'no') ' '
END SUBROUTINE test_begin
!-------------------------------------------------------------------------
! passed
!-------------------------------------------------------------------------
SUBROUTINE passed()
WRITE(*, fmt = '(6a)') 'PASSED'
END SUBROUTINE passed
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