diff options
Diffstat (limited to 'fortran/test/tH5O.f90')
| -rw-r--r-- | fortran/test/tH5O.f90 | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/fortran/test/tH5O.f90 b/fortran/test/tH5O.f90 new file mode 100644 index 0000000..d0c3f16 --- /dev/null +++ b/fortran/test/tH5O.f90 @@ -0,0 +1,208 @@ +! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +! 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. * +! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +! +SUBROUTINE test_h5o(cleanup, total_error) + USE HDF5 ! This module contains all necessary modules + + IMPLICIT NONE + LOGICAL, INTENT(IN) :: cleanup + INTEGER, INTENT(OUT) :: total_error + + ! /* Output message about test being performed */ + WRITE(*,*) "Testing Objects" + +!!$ test_h5o_open(); /* Test generic OPEN FUNCTION */ +!!$ test_h5o_open_by_addr(); /* Test opening objects by address */ +!!$ test_h5o_close(); /* Test generic CLOSE FUNCTION */ +!!$ test_h5o_refcount(); /* Test incrementing and decrementing reference count */ +!!$ test_h5o_plist(); /* Test object creation properties */ + CALL test_h5o_link(total_error) ! /* Test object link routine */ + +END SUBROUTINE test_h5o + +!/**************************************************************** +!** +!** test_h5o_link: Test creating link to object +!** +!****************************************************************/ + +SUBROUTINE test_h5o_link(total_error) + + USE HDF5 ! This module contains all necessary modules + + IMPLICIT NONE + INTEGER, INTENT(OUT) :: total_error + + INTEGER(HID_T) :: file_id + INTEGER(HID_T) :: group_id + INTEGER(HID_T) :: space_id + INTEGER(HID_T) :: dset_id + INTEGER(HID_T) :: type_id + INTEGER(HID_T) :: fapl_id + INTEGER(HID_T) :: lcpl_id + CHARACTER(LEN=8), PARAMETER :: TEST_FILENAME = 'TestFile' + INTEGER, PARAMETER :: TEST6_DIM1 = 2, TEST6_DIM2 = 5 + INTEGER(HSIZE_T), DIMENSION(1:2), PARAMETER :: dims = (/TEST6_DIM1,TEST6_DIM2/) + INTEGER, DIMENSION(1:TEST6_DIM1,1:TEST6_DIM2) :: wdata, rdata + + INTEGER, PARAMETER :: TRUE = 1, FALSE = 0 + + LOGICAL :: committed ! /* Whether the named datatype is committed */ + + INTEGER :: i, n, j + INTEGER :: error ! /* Value returned from API calls */ + + ! /* Initialize the raw data */ + DO i = 1, TEST6_DIM1 + DO j = 1, TEST6_DIM2 + wdata(i,j) = i*j + ENDDO + ENDDO + + ! /* Create the dataspace */ + CALL h5screate_simple_f(2, dims, space_id, error) + CALL check("h5screate_simple_f",error,total_error) + + ! /* Create LCPL with intermediate group creation flag set */ + CALL H5Pcreate_f(H5P_LINK_CREATE_F, lcpl_id, error) + CALL check("h5Pcreate_f",error,total_error) + + CALL H5Pset_create_inter_group_f(lcpl_id, TRUE, error) + CALL check("H5Pset_create_inter_group_f",error,total_error) + + ! /* Loop over using new group format */ + ! for(new_format = FALSE; new_format <= TRUE; new_format++) { + + !/* Make a FAPL that uses the "use the latest version of the format" bounds */ + CALL H5Pcreate_f(H5P_FILE_ACCESS_F,fapl_id,error) + CALL check("h5Pcreate_f",error,total_error) + + ! /* Set the "use the latest version of the format" bounds for creating objects in the file */ + + CALL H5Pset_libver_bounds_f(fapl_id, H5F_LIBVER_LATEST_F, H5F_LIBVER_LATEST_F, error) + CALL check("H5Pset_libver_bounds_f",error, total_error) + +!!$ ret = H5Pset_libver_bounds(fapl_id, (new_format ? H5F_LIBVER_LATEST : H5F_LIBVER_EARLIEST), H5F_LIBVER_LATEST); + + ! /* Create a new HDF5 file */ + CALL H5Fcreate_f(TEST_FILENAME, H5F_ACC_TRUNC_F, file_id, error, H5P_DEFAULT_F, fapl_id) + CALL check("H5Fcreate_f", error, total_error) + + ! /* Close the FAPL */ + CALL h5pclose_f(fapl_id, error) + CALL check("h5pclose_f",error,total_error) + + ! /* Create and commit a datatype with no name */ + CALL H5Tcopy_f( H5T_NATIVE_INTEGER, type_id, error) + CALL check("H5Tcopy",error,total_error) + + CALL H5Tcommit_anon_f(file_id, type_id, error) ! using no optional parameters + CALL check("H5Tcommit_anon",error,total_error) + + CALL H5Tcommitted_f(type_id, committed, error) + CALL check("H5Tcommitted_f",error,total_error) + CALL verifyLogical("H5Tcommitted_f", committed, .TRUE., total_error) + + ! /* Create a dataset with no name using the committed datatype*/ + CALL H5Dcreate_anon_f(file_id, type_id, space_id, dset_id, error ) ! using no optional parameters + CALL check("H5Dcreate_anon_f",error,total_error) + + + ! /* Verify that we can write to and read from the dataset */ + + ! /* Write the data to the dataset */ + + CALL h5dwrite_f(dset_id, H5T_NATIVE_INTEGER, wdata, dims, error, & + mem_space_id=H5S_ALL_F, file_space_id=H5S_ALL_F, xfer_prp = H5P_DEFAULT_F) + CALL check("h5dwrite_f", error, total_error) + + ! /* Read the data back */ + CALL h5dread_f(dset_id, H5T_NATIVE_INTEGER, rdata, dims, error, & + mem_space_id=H5S_ALL_F, file_space_id=H5S_ALL_F, xfer_prp = H5P_DEFAULT_F) + CALL check("h5dread_f", error, total_error) + + ! /* Verify the data */ + DO i = 1, TEST6_DIM1 + DO j = 1, TEST6_DIM2 + CALL VERIFY("H5Dread_f",wdata(i,j),rdata(i,j),total_error) + wdata(i,j) = i*j + ENDDO + ENDDO + + ! /* Create a group with no name*/ + + CALL H5Gcreate_anon_f(file_id, group_id, error) + CALL check("H5Gcreate_anon", error, total_error) + + ! /* Link nameless datatype into nameless group */ + CALL H5Olink_f(type_id, group_id, "datatype", error, H5P_DEFAULT_F) + CALL check("H5Olink_f", error, total_error) + + ! /* Link nameless dataset into nameless group with intermediate group */ + CALL H5Olink_f(dset_id, group_id, "inter_group/dataset", error, lcpl_id, H5P_DEFAULT_F) + CALL check("H5Olink_f", error, total_error) + + ! /* Close IDs for dataset and datatype */ + CALL h5dclose_f(dset_id, error) + CALL check("h5dclose_f", error, total_error) + CALL h5tclose_f(type_id, error) + CALL check("h5tclose_f", error, total_error) + + + ! /* Re-open datatype using new link */ + CALL H5Topen_f(group_id, "datatype", type_id, error) + CALL check("h5topen_f", error, total_error) + + ! /* Link nameless group to root group and close the group ID*/ + CALL H5Olink_f(group_id, file_id, "/group", error) + CALL check("H5Olink_f", error, total_error) + + + CALL h5gclose_f(group_id, error) + CALL check("h5gclose_f",error,total_error) + + ! /* Open dataset through root group and verify its data */ + + CALL H5Dopen_f(file_id, "/group/inter_group/dataset", dset_id, error) + CALL check("test_lcpl.h5dopen_f", error, total_error) + + ! /* Read data from dataset */ + CALL h5dread_f(dset_id, H5T_NATIVE_INTEGER, rdata, dims, error, & + H5S_ALL_F, H5S_ALL_F, xfer_prp = H5P_DEFAULT_F) + CALL check("h5dread_f", error, total_error) + + ! /* Verify the data */ + DO i = 1, TEST6_DIM1 + DO j = 1, TEST6_DIM2 + CALL VERIFY("H5Dread",wdata(i,j),rdata(i,j),total_error) + ENDDO + ENDDO + ! /* Close open IDs */ + + CALL h5dclose_f(dset_id, error) + CALL check("h5dclose_f",error,total_error) + CALL h5tclose_f(type_id, error) + CALL check("h5tclose_f",error,total_error) + + CALL h5fclose_f(file_id, error) + CALL check("h5fclose_f",error,total_error) + + ! /* Close remaining IDs */ + CALL h5sclose_f(space_id, error) + CALL check("h5sclose_f",error,total_error) + CALL h5pclose_f(lcpl_id,error) + CALL check("h5pclose_f", error, total_error) + +END SUBROUTINE test_h5o_link |