diff options
Diffstat (limited to 'hl/fortran/test/tstlite.F90')
| -rw-r--r-- | hl/fortran/test/tstlite.F90 | 76 |
1 files changed, 71 insertions, 5 deletions
diff --git a/hl/fortran/test/tstlite.F90 b/hl/fortran/test/tstlite.F90 index 081e61e..3937c3c 100644 --- a/hl/fortran/test/tstlite.F90 +++ b/hl/fortran/test/tstlite.F90 @@ -1300,11 +1300,14 @@ SUBROUTINE test_datasets() INTEGER(HID_T) :: file_id ! File identifier INTEGER :: errcode ! Error flag INTEGER, PARAMETER :: DIM1 = 10 ! Dimension of array + INTEGER, PARAMETER :: LEN0 = 3 + INTEGER, PARAMETER :: LEN1 = 12 CHARACTER(LEN=5), PARAMETER :: dsetname1 = "dset1" ! Dataset name CHARACTER(LEN=5), PARAMETER :: dsetname2 = "dset2" ! Dataset name CHARACTER(LEN=5), PARAMETER :: dsetname3 = "dset3" ! Dataset name CHARACTER(LEN=5), PARAMETER :: dsetname4 = "dset4" ! Dataset name CHARACTER(LEN=5), PARAMETER :: dsetname5 = "dset5" ! Dataset name + CHARACTER(LEN=5), PARAMETER :: dsetname6 = "dset6" ! Dataset name INTEGER(HSIZE_T), DIMENSION(1) :: dims = (/DIM1/) ! Dataset dimensions INTEGER(HSIZE_T), DIMENSION(1) :: dimsr ! Dataset dimensions INTEGER :: rank = 1 ! Dataset rank @@ -1317,7 +1320,7 @@ SUBROUTINE test_datasets() REAL, DIMENSION(DIM1) , TARGET :: bufr3 ! Data buffer DOUBLE PRECISION, DIMENSION(DIM1), TARGET :: buf4 ! Data buffer DOUBLE PRECISION, DIMENSION(DIM1), TARGET :: bufr4 ! Data buffer - INTEGER :: i, n ! general purpose integer + INTEGER :: i, j, n ! general purpose integer INTEGER :: has ! general purpose integer INTEGER :: type_class INTEGER(SIZE_T) :: type_size @@ -1326,6 +1329,17 @@ SUBROUTINE test_datasets() CHARACTER(LEN=8) :: chr_lg TYPE(C_PTR) :: f_ptr + ! vl data + TYPE vl + INTEGER, DIMENSION(:), POINTER :: DATA + END TYPE vl + TYPE(vl), DIMENSION(:), ALLOCATABLE, TARGET :: ptr + TYPE(hvl_t), DIMENSION(1:2), TARGET :: wdata ! Array of vlen structures + TYPE(hvl_t), DIMENSION(1:2), TARGET :: rdata ! Pointer to vlen structures + INTEGER(hsize_t), DIMENSION(1:1) :: dims_vl = (/2/) + INTEGER, DIMENSION(:), POINTER :: ptr_r + INTEGER(HID_T) :: type_id + ! ! Initialize FORTRAN predefined datatypes. ! @@ -1347,6 +1361,28 @@ SUBROUTINE test_datasets() n = n + 1 END DO + ! + ! Initialize variable-length data. wdata(1) is a countdown of + ! length LEN0, wdata(2) is a Fibonacci sequence of length LEN1. + ! + wdata(1)%len = LEN0 + wdata(2)%len = LEN1 + + ALLOCATE( ptr(1:2) ) + ALLOCATE( ptr(1)%data(1:wdata(1)%len) ) + ALLOCATE( ptr(2)%data(1:wdata(2)%len) ) + + DO i=1, wdata(1)%len + ptr(1)%data(i) = wdata(1)%len - i + 1 ! 3 2 1 + ENDDO + wdata(1)%p = C_LOC(ptr(1)%data(1)) + + ptr(2)%data(1:2) = 1 + DO i = 3, wdata(2)%len + ptr(2)%data(i) = ptr(2)%data(i-1) + ptr(2)%data(i-2) ! (1 1 2 3 5 8 etc.) + ENDDO + wdata(2)%p = C_LOC(ptr(2)%data(1)) + !------------------------------------------------------------------------- ! int !------------------------------------------------------------------------- @@ -1430,7 +1466,6 @@ SUBROUTINE test_datasets() !CALL h5ltread_dataset_f(file_id, dsetname4, H5T_NATIVE_DOUBLE, f_ptr, errcode) CALL h5ltread_dataset_double_f(file_id, dsetname4, bufr4, dims, errcode) - ! ! compare read and write buffers. ! @@ -1473,6 +1508,38 @@ SUBROUTINE test_datasets() CALL passed() + + !------------------------------------------------------------------------- + ! variable-length dataset + !------------------------------------------------------------------------- + CALL test_begin(' Make/Read datasets (vl) ') + ! + ! Create variable-length datatype. + ! + CALL H5Tvlen_create_f(H5T_NATIVE_INTEGER, type_id, errcode) + + f_ptr = C_LOC(wdata(1)) + CALL h5ltmake_dataset_f(file_id, dsetname6, 1, dims_vl, type_id, f_ptr, errcode) + + ! Read the variable-length datatype + f_ptr = C_LOC(rdata(1)) + CALL h5ltread_dataset_f(file_id, dsetname6, type_id, f_ptr, errcode) + + DO i = 1, INT(dims_vl(1)) + CALL c_f_pointer(rdata(i)%p, ptr_r, [rdata(i)%len] ) + DO j = 1, rdata(i)%len + IF(ptr_r(j).NE.ptr(i)%data(j))THEN + PRINT *, 'Writing/Reading variable-length dataset failed' + STOP + ENDIF + ENDDO + ENDDO + + CALL H5Tclose_f(type_id, errcode) + DEALLOCATE(ptr) + + CALL passed() + CALL test_begin(' Test h5ltpath_valid_f ') ! ! test function h5ltpath_valid_f @@ -1528,7 +1595,6 @@ SUBROUTINE test_datasets() CALL passed() - CALL test_begin(' Get dataset dimensions/info ') !------------------------------------------------------------------------- @@ -1573,6 +1639,8 @@ SUBROUTINE test_datasets() STOP ENDIF + CALL passed() + ! ! Close the file. ! @@ -1582,14 +1650,12 @@ SUBROUTINE test_datasets() ! CALL h5close_f(errcode) - CALL passed() ! ! end function. ! END SUBROUTINE test_datasets - !------------------------------------------------------------------------- ! test_attributes !------------------------------------------------------------------------- |