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authorScot Breitenfeld <brtnfld@hdfgroup.org>2008-09-16 17:31:33 (GMT)
committerScot Breitenfeld <brtnfld@hdfgroup.org>2008-09-16 17:31:33 (GMT)
commit60534aa268e185344718f10077c38e1fc75ad8be (patch)
treeb9ce7134ce5b8cacdba80acc18472373151db0bb
parent3f9b3bcb471221bc50e39248ec49c8db7de4d637 (diff)
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[svn-r15633] Description:
Added test routines for h5t_get/set_fields_f.
-rw-r--r--fortran/test/fortranlib_test.f904
-rw-r--r--fortran/test/tH5T.f90202
2 files changed, 205 insertions, 1 deletions
diff --git a/fortran/test/fortranlib_test.f90 b/fortran/test/fortranlib_test.f90
index 2bc2ab7..73946de 100644
--- a/fortran/test/fortranlib_test.f90
+++ b/fortran/test/fortranlib_test.f90
@@ -143,6 +143,10 @@ PROGRAM fortranlibtest
CALL enumtest(cleanup, ret_total_error)
CALL write_test_status(ret_total_error, ' Enum datatype test', total_error)
+ ret_total_error = 0
+ CALL test_derived_flt(cleanup, ret_total_error)
+ CALL write_test_status(ret_total_error, ' Derived float datatype test', total_error)
+
! write(*,*)
! write(*,*) '========================================='
! write(*,*) 'Testing PROPERTY interface '
diff --git a/fortran/test/tH5T.f90 b/fortran/test/tH5T.f90
index 9901a53..fb57df8 100644
--- a/fortran/test/tH5T.f90
+++ b/fortran/test/tH5T.f90
@@ -883,5 +883,205 @@
CALL h5fclose_f(file_id,error)
CALL check("h5fclose_f", error, total_error)
RETURN
- END SUBROUTINE enumtest
+ END SUBROUTINE enumtest
+!/*-------------------------------------------------------------------------
+! * Function: test_derived_flt
+! *
+! * Purpose: Tests user-define and query functions of floating-point types.
+! * test h5tget/set_fields_f.
+! *
+! * Return: Success: 0
+! *
+! * Failure: number of errors
+! *
+! * Fortran Programmer: M.S. Breitenfeld
+! * September 9, 2008
+! *
+! * Modifications:
+! *
+! *-------------------------------------------------------------------------
+! */
+
+SUBROUTINE test_derived_flt(cleanup, total_error)
+
+ USE HDF5 ! This module contains all necessary modules
+
+ IMPLICIT NONE
+ LOGICAL, INTENT(IN) :: cleanup
+ INTEGER, INTENT(OUT) :: total_error
+ INTEGER(hid_t) :: file=-1, tid1=-1, tid2=-1
+ INTEGER(hid_t) :: dxpl_id=-1
+ INTEGER(size_t) :: spos, epos, esize, mpos, msize, size
+
+ CHARACTER(LEN=15), PARAMETER :: filename="h5t_derived_flt"
+ CHARACTER(LEN=80) :: fix_filename
+
+ INTEGER(SIZE_T) :: precision1, offset1, ebias1, size1
+ INTEGER(SIZE_T) :: precision2, offset2, ebias2, size2
+
+ INTEGER :: error
+
+ !/* Create File */
+ CALL h5_fixname_f(filename, fix_filename, H5P_DEFAULT_F, error)
+ IF (error .NE. 0) THEN
+ WRITE(*,*) "Cannot modify filename"
+ STOP
+ ENDIF
+
+ CALL h5fcreate_f(fix_filename,H5F_ACC_TRUNC_F,file,error)
+ CALL check("h5fcreate_f", error, total_error)
+
+ CALL h5pcreate_f(H5P_DATASET_XFER_F, dxpl_id, error)
+ CALL check("h5pcreate_f", error, total_error)
+
+ CALL h5tcopy_f(H5T_IEEE_F64LE, tid1, error)
+ CALL check("h5tcopy_f",error,total_error)
+
+ CALL h5tcopy_f(H5T_IEEE_F32LE, tid2, error)
+ CALL check("h5tcopy_f",error,total_error)
+
+ !/*------------------------------------------------------------------------
+ ! * 1st floating-point type
+ ! * size=7 byte, precision=42 bits, offset=3 bits, mantissa size=31 bits,
+ ! * mantissa position=3, exponent size=10 bits, exponent position=34,
+ ! * exponent bias=511. It can be illustrated in little-endian order as
+ ! *
+ ! * 6 5 4 3 2 1 0
+ ! * ???????? ???SEEEE EEEEEEMM MMMMMMMM MMMMMMMM MMMMMMMM MMMMM???
+ ! *
+ ! * To create a new floating-point type, the following properties must be
+ ! * set in the order of
+ ! * set fields -> set offset -> set precision -> set size.
+ ! * All these properties must be set before the type can function. Other
+ ! * properties can be set anytime. Derived type size cannot be expanded
+ ! * bigger than original size but can be decreased. There should be no
+ ! * holes among the significant bits. Exponent bias usually is set
+ ! * 2^(n-1)-1, where n is the exponent size.
+ ! *-----------------------------------------------------------------------*/
+
+ CALL H5Tset_fields_f(tid1, INT(44,size_t), INT(34,size_t), INT(10,size_t), &
+ INT(3,size_t), INT(31,size_t), error)
+ CALL check("H5Tset_fields_f",error,total_error)
+
+ CALL H5Tset_offset_f(tid1, INT(3,size_t), error)
+ CALL check("H5Tset_offset_f",error,total_error)
+
+ CALL H5Tset_precision_f(tid1, INT(42,size_t), error)
+ CALL check("H5Tset_precision_f",error,total_error)
+
+ CALL H5Tset_size_f(tid1, INT(7,size_t), error)
+ CALL check("H5Tset_size_f",error,total_error)
+
+ CALL H5Tset_ebias_f(tid1, INT(511,size_t), error)
+ CALL check("H5Tset_ebias_f",error,total_error)
+
+ CALL H5Tset_pad_f(tid1, H5T_PAD_ZERO_F, H5T_PAD_ZERO_F, error)
+ CALL check("H5Tset_pad_f",error,total_error)
+
+ CALL h5tcommit_f(file, "new float type 1", tid1, error)
+ CALL check("h5tcommit_f", error, total_error)
+
+ CALL h5tclose_f(tid1, error)
+ CALL check("h5tclose_f", error, total_error)
+
+ CALL H5Topen_f(file, "new float type 1", tid1, error)
+ CALL check("H5Topen_f", error, total_error)
+
+ CALL H5Tget_fields_f(tid1, spos, epos, esize, mpos, msize, error)
+ CALL check("H5Tget_fields_f", error, total_error)
+
+ IF(spos.NE.44 .OR. epos.NE.34 .OR. esize.NE.10 .OR. mpos.NE.3 .OR. msize.NE.31)THEN
+ CALL VERIFY("H5Tget_fields_f", -1, 0, total_error)
+ ENDIF
+
+ CALL H5Tget_precision_f(tid1, precision1, error)
+ CALL check("H5Tget_precision_f", error, total_error)
+ CALL VERIFY("H5Tget_precision_f", INT(precision1), 42, total_error)
+
+ CALL H5Tget_offset_f(tid1, offset1, error)
+ CALL check("H5Tget_offset_f", error, total_error)
+ CALL VERIFY("H5Tget_offset_f", INT(offset1), 3, total_error)
+
+ CALL H5Tget_size_f(tid1, size1, error)
+ CALL check("H5Tget_size_f", error, total_error)
+ CALL VERIFY("H5Tget_size_f", INT(size1), 7, total_error)
+
+ CALL H5Tget_ebias_f(tid1, ebias1, error)
+ CALL check("H5Tget_ebias_f", error, total_error)
+ CALL VERIFY("H5Tget_ebias_f", INT(ebias1), 511, total_error)
+
+ !/*--------------------------------------------------------------------------
+ ! * 2nd floating-point type
+ ! * size=3 byte, precision=24 bits, offset=0 bits, mantissa size=16 bits,
+ ! * mantissa position=0, exponent size=7 bits, exponent position=16, exponent
+ ! * bias=63. It can be illustrated in little-endian order as
+ ! *
+ ! * 2 1 0
+ ! * SEEEEEEE MMMMMMMM MMMMMMMM
+ ! *--------------------------------------------------------------------------*/
+
+ CALL H5Tset_fields_f(tid2, INT(23,size_t), INT(16,size_t), INT(7,size_t), &
+ INT(0,size_t), INT(16,size_t), error)
+ CALL check("H5Tset_fields_f",error,total_error)
+
+ CALL H5Tset_offset_f(tid2, INT(0,size_t), error)
+ CALL check("H5Tset_offset_f",error,total_error)
+
+ CALL H5Tset_precision_f(tid2, INT(24,size_t), error)
+ CALL check("H5Tset_precision_f",error,total_error)
+
+ CALL H5Tset_size_f(tid2, INT(3,size_t), error)
+ CALL check("H5Tset_size_f",error,total_error)
+
+ CALL H5Tset_ebias_f(tid2, INT(63,size_t), error)
+ CALL check("H5Tset_ebias_f",error,total_error)
+
+ CALL H5Tset_pad_f(tid2, H5T_PAD_ZERO_F, H5T_PAD_ZERO_F, error)
+ CALL check("H5Tset_pad_f",error,total_error)
+
+ CALL h5tcommit_f(file, "new float type 2", tid2, error)
+ CALL check("h5tcommit_f", error, total_error)
+
+ CALL h5tclose_f(tid2, error)
+ CALL check("h5tclose_f", error, total_error)
+
+ CALL H5Topen_f(file, "new float type 2", tid2, error)
+ CALL check("H5Topen_f", error, total_error)
+
+ CALL H5Tget_fields_f(tid2, spos, epos, esize, mpos, msize, error)
+ CALL check("H5Tget_fields_f", error, total_error)
+
+ IF(spos.NE.23 .OR. epos.NE.16 .OR. esize.NE.7 .OR. mpos.NE.0 .OR. msize.NE.16)THEN
+ CALL VERIFY("H5Tget_fields_f", -1, 0, total_error)
+ ENDIF
+
+ CALL H5Tget_precision_f(tid2, precision2, error)
+ CALL check("H5Tget_precision_f", error, total_error)
+ CALL VERIFY("H5Tget_precision_f", INT(precision2), 24, total_error)
+
+ CALL H5Tget_offset_f(tid2, offset2, error)
+ CALL check("H5Tget_offset_f", error, total_error)
+ CALL VERIFY("H5Tget_offset_f", INT(offset2), 0, total_error)
+
+ CALL H5Tget_size_f(tid2, size2, error)
+ CALL check("H5Tget_size_f", error, total_error)
+ CALL VERIFY("H5Tget_size_f", INT(size2), 3, total_error)
+
+ CALL H5Tget_ebias_f(tid2, ebias2, error)
+ CALL check("H5Tget_ebias_f", error, total_error)
+ CALL VERIFY("H5Tget_ebias_f", INT(ebias2), 63, total_error)
+
+ CALL h5tclose_f(tid1, error)
+ CALL check("h5tclose_f", error, total_error)
+
+ CALL h5tclose_f(tid2, error)
+ CALL check("h5tclose_f", error, total_error)
+
+ CALL H5Pclose_f(dxpl_id, error)
+ CALL check("H5Pclose_f", error, total_error)
+
+ CALL h5fclose_f(file,error)
+ CALL check("h5fclose_f", error, total_error)
+
+END SUBROUTINE test_derived_flt