[svn-r27164] various bug fixes for DT

1 files changed, 339 insertions, 0 deletions

diff --git a/hl/fortran/test/tstimage.F90 b/hl/fortran/test/tstimage.F90
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+++ b/hl/fortran/test/tstimage.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 image_test
+
+call make_image1()
+
+end program image_test
+
+
+!-------------------------------------------------------------------------
+! make_image1
+!-------------------------------------------------------------------------
+
+subroutine make_image1()
+
+use h5im ! module of H5IM
+use hdf5 ! module of HDF5 library
+
+implicit none
+
+character(len=8), parameter :: filename = "f1img.h5" ! file name
+character(len=4), parameter :: dsetname1 = "img1"    ! dataset name
+character(len=4), parameter :: dsetname2 = "img2"    ! dataset name
+character(len=15), parameter :: il ="INTERLACE_PIXEL"! dataset name
+integer(hid_t) :: file_id                            ! file identifier
+integer(hsize_t), parameter :: width  = 500          ! width of image
+integer(hsize_t), parameter :: height = 200          ! height of image
+integer, parameter :: pal_entries = 9                ! palette number of entries
+integer, dimension(width*height) :: buf1             ! data buffer
+integer, dimension(width*height) :: bufr1            ! data buffer
+integer, dimension(width*height*3) :: buf2           ! data buffer
+integer, dimension(width*height*3) :: bufr2          ! data buffer
+integer(hsize_t) :: widthr                           ! width of image
+integer(hsize_t) :: heightr                          ! height of image
+integer(hsize_t) :: planesr                          ! color planes
+integer(hsize_t) :: npalsr                           ! palettes
+character(len=15) :: interlacer                      ! interlace
+integer :: errcode                                   ! error flag
+integer :: is_image                                  ! error flag
+integer :: i, j, n                                   ! general purpose integers
+!
+! palette
+! create a 9 entry palette
+!
+character(len=4), parameter :: pal_name = "pal1"     ! dataset name
+integer(hsize_t), dimension(2) :: pal_dims = (/pal_entries,3/) ! palette dimensions
+integer(hsize_t), dimension(2) :: pal_dims_out       ! palette dimensions
+integer, dimension(pal_entries*3) :: pal_data_out    ! data buffer
+integer(hsize_t) :: npals                            ! number of palettes
+integer          :: pal_number                       ! palette number
+integer          :: is_palette                       ! is palette
+integer          :: space
+integer, dimension(pal_entries*3) :: pal_data_in = (/&
+ 0,0,168,&      ! dark blue
+ 0,0,252,&      ! blue
+ 0,168,252,&    ! ocean blue
+ 84,252,252,&   ! light blue
+ 168,252,168,&  ! light green
+ 0,252,168,&    ! green
+ 252,252,84,&   ! yellow
+ 252,168,0,&    ! orange
+ 252,0,0/)      ! red
+
+
+! create an 8bit image of 9 values divided evenly by the array
+!
+space = width*height / pal_entries;
+n = 0; j = 0;
+do i = 1, width*height
+  buf1(i) = n
+  if ( j > space ) then
+   n = n + 1;
+   j = 0;
+  endif
+  if (n>pal_entries-1) n=0;
+  j = j +1;
+end do
+
+!
+! create a 3 byte rgb image
+!
+n = 0; j = 0;
+do i = 1, width*height*3
+  buf2(i) = n;
+  if (j == 3) then
+   n = n + 1;
+   j = 0;
+  endif
+  if (n>255) n=0;
+  j = j +1;
+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)
+
+!-------------------------------------------------------------------------
+! indexed image
+!-------------------------------------------------------------------------
+
+call test_begin(' Make/Read image 8bit           ')
+
+!
+! write image.
+!
+call h5immake_image_8bit_f(file_id,dsetname1,width,height,buf1,errcode)
+!
+! read image.
+!
+call h5imread_image_f(file_id,dsetname1,bufr1,errcode)
+!
+! compare read and write buffers.
+!
+do i = 1, width*height
+ if ( buf1(i) /= bufr1(i) ) then
+   print *, 'read buffer differs from write buffer'
+   print *,  bufr1(i), ' and ',   buf1(i)
+   stop
+  endif
+end do
+
+!
+! get image info.
+!
+call h5imget_image_info_f(file_id,dsetname1,widthr,heightr,planesr,interlacer,npalsr,errcode)
+
+if ( (widthr /= widthr) .or. (heightr /= height) .or. (planesr /= 1)) then
+ print *, 'h5imget_image_info_f bad value'
+ stop
+endif
+
+is_image = h5imis_image_f(file_id,dsetname1)
+if ( is_image /= 1) then
+ print *, 'h5imis_image_f bad value'
+ stop
+endif
+
+
+call passed()
+
+!-------------------------------------------------------------------------
+! true color image
+!-------------------------------------------------------------------------
+
+call test_begin(' Make/Read image 24bit          ')
+
+!
+! write image.
+!
+call h5immake_image_24bit_f(file_id,dsetname2,width,height,il,buf2,errcode)
+
+!
+! read image.
+!
+call h5imread_image_f(file_id,dsetname2,bufr2,errcode)
+
+!
+! compare read and write buffers.
+!
+do i = 1, width*height*3
+ if ( buf2(i) /= bufr2(i) ) then
+   print *, 'read buffer differs from write buffer'
+   print *,  bufr2(i), ' and ',   buf2(i)
+   stop
+  endif
+end do
+
+!
+! get image info.
+!
+call h5imget_image_info_f(file_id,dsetname2,widthr,heightr,planesr,interlacer,npalsr,errcode)
+
+if ( (widthr /= widthr) .or. (heightr /= height) .or. (planesr /= 3)) then
+ print *, 'h5imget_image_info_f bad value'
+ stop
+endif
+
+is_image = h5imis_image_f(file_id,dsetname2)
+if ( is_image /= 1) then
+ print *, 'h5imis_image_f bad value'
+ stop
+endif
+
+
+
+call passed()
+
+!-------------------------------------------------------------------------
+! palette
+!-------------------------------------------------------------------------
+
+call test_begin(' Make palette                   ')
+
+!
+! make palette.
+!
+call h5immake_palette_f(file_id,pal_name,pal_dims,pal_data_in,errcode)
+
+call passed()
+
+
+call test_begin(' Link/Unlink palette            ')
+
+!
+! link palette.
+!
+call h5imlink_palette_f(file_id,dsetname1,pal_name,errcode)
+
+
+!
+! read palette.
+!
+pal_number = 0
+call h5imget_palette_f(file_id,dsetname1,pal_number,pal_data_out,errcode)
+
+!
+! compare read and write buffers.
+!
+do i = 1, pal_entries*3
+ if ( pal_data_in(i) /= pal_data_out(i) ) then
+   print *, 'read buffer differs from write buffer'
+   print *,  pal_data_in(i), ' and ',   pal_data_out(i)
+   stop
+  endif
+end do
+
+!
+! get number of palettes
+!
+call h5imget_npalettes_f(file_id,dsetname1,npals,errcode)
+
+if ( npals /= 1) then
+ print *, 'h5imget_npalettes_f bad value'
+ stop
+endif
+
+!
+! get palette info
+!
+pal_number = 0
+call h5imget_palette_info_f(file_id,dsetname1,pal_number,pal_dims_out,errcode)
+
+if ( (pal_dims_out(1) /= pal_dims(1)) .or. (pal_dims_out(2) /= pal_dims(2))) then
+ print *, 'h5imget_palette_info_f bad value'
+ stop
+endif
+
+!
+! is palette
+!
+is_palette = h5imis_palette_f(file_id,pal_name)
+
+if ( is_palette /= 1 ) then
+ print *, 'h5imis_palette_f bad value'
+ stop
+endif
+
+!
+! unlink palette.
+!
+call h5imunlink_palette_f(file_id,dsetname1,pal_name,errcode)
+
+!
+! get number of palettes
+!
+call h5imget_npalettes_f(file_id,dsetname1,npals,errcode )
+
+if ( npals /= 0) then
+ print *, 'h5imget_npalettes_f bad value'
+ stop
+endif
+
+
+!
+! link palette again
+!
+call h5imlink_palette_f(file_id,dsetname1,pal_name,errcode)
+
+call passed()
+
+
+!-------------------------------------------------------------------------
+! end
+!-------------------------------------------------------------------------
+
+!
+! Close the file.
+!
+call h5fclose_f(file_id, errcode)
+
+!
+! Close FORTRAN predefined datatypes.
+!
+call h5close_f(errcode)
+
+!
+! end function.
+!
+end subroutine make_image1
+
+!-------------------------------------------------------------------------
+! 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