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authorElena Pourmal <epourmal@hdfgroup.org>2000-11-07 18:18:41 (GMT)
committerElena Pourmal <epourmal@hdfgroup.org>2000-11-07 18:18:41 (GMT)
commit7b78adce8b1f9f76b22acb3add6ad35b79acadaf (patch)
treecd65c44a8c7265463cc0f3fe3215bdb6e3629cb5 /fortran/test/tH5G.f90
parent0cd13ba19df7b19146b598fc9a774791ab02e223 (diff)
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[svn-r2809]
Purpose: Added new test file tH5G.f90 to test group interface Platforms tested: Linux (eirene)
Diffstat (limited to 'fortran/test/tH5G.f90')
-rw-r--r--fortran/test/tH5G.f90206
1 files changed, 206 insertions, 0 deletions
diff --git a/fortran/test/tH5G.f90 b/fortran/test/tH5G.f90
new file mode 100644
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+++ b/fortran/test/tH5G.f90
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+ SUBROUTINE group_test(total_error)
+
+!THis subroutine tests following functionalities:
+! h5gcreate_f, h5gopen_f, h5gclose_f, (?)h5gget_obj_info_idx_f, h5gn_members_f
+!h5glink_f, h5gunlink_f, h5gmove_f, h5gget_linkval_f, h5gset_comment_f,
+! h5gget_comment_f
+
+ USE HDF5 ! This module contains all necessary modules
+
+ IMPLICIT NONE
+ INTEGER, INTENT(OUT) :: total_error
+
+ CHARACTER(LEN=8), PARAMETER :: filename = "gtest.h5" !File name
+ CHARACTER(LEN=33), PARAMETER :: comment = "Testing the group functionalities"
+ ! comment for this file
+ CHARACTER(LEN=7), PARAMETER :: groupname1 = "MyGroup" ! Group name
+ CHARACTER(LEN=16), PARAMETER :: groupname2 = "/MyGroup/Group_A"
+ CHARACTER(LEN=9), PARAMETER :: linkname1 = "hardlink1"
+ CHARACTER(LEN=9), PARAMETER :: linkname2 = "hardlink2"
+ CHARACTER(LEN=9), PARAMETER :: linkname3 = "softlink1"
+ CHARACTER(LEN=9), PARAMETER :: linkname4 = "softlink2"
+ CHARACTER(LEN=12), PARAMETER :: linkname5 = "newsoftlink2"
+
+ CHARACTER(LEN=13), PARAMETER :: dsetname1 = "MyGroup/dset1" ! Dataset name
+ CHARACTER(LEN=5), PARAMETER :: dsetname2 = "dset2" ! dataset name
+
+ INTEGER(HID_T) :: file_id ! File identifier
+ INTEGER(HID_T) :: group1_id ! Group identifier
+ INTEGER(HID_T) :: group2_id ! Group identifier
+ INTEGER(HID_T) :: dset1_id ! Dataset identifier
+ INTEGER(HID_T) :: dset2_id ! Dataset identifier
+ INTEGER(HID_T) :: dspace_id ! Data space identifier
+
+ INTEGER, DIMENSION(1) :: dset1_data = 34 ! Data value
+ INTEGER, DIMENSION(1) :: dset2_data = 98 ! Data value
+ INTEGER(HSIZE_T), DIMENSION(1) :: dims = 1 ! Datasets dimensions
+ INTEGER :: rank = 1 ! Datasets rank
+ INTEGER :: error ! Error flag
+ INTEGER :: namesize = 100 !size for symbolic object
+ CHARACTER*100 :: name !name to put symbolic object
+ CHARACTER*100 :: commentout !comment to the file
+ INTEGER :: nmembers
+ INTEGER :: obj_type
+ !
+ ! Create the file.
+ !
+ CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, error)
+ CALL check("h5fcreate_f",error,total_error)
+
+ !
+ ! Create a group named "/MyGroup" in the file.
+ !
+ CALL h5gcreate_f(file_id, groupname1, group1_id, error)
+ CALL check("h5gcreate_f",error,total_error)
+
+ !
+ ! Create a group named "/MyGroup/Group_A" in the file.
+ !
+ CALL h5gcreate_f(file_id, groupname2, group2_id, error)
+ CALL check("h5gcreate_f",error,total_error)
+
+ !
+ !Create data space for the dataset.
+ !
+ CALL h5screate_simple_f(rank, dims, dspace_id, error)
+ CALL check("h5screate_simple_f",error,total_error)
+ !
+ ! create dataset in the file.
+ !
+ CALL h5dcreate_f(file_id, dsetname1, H5T_NATIVE_INTEGER, dspace_id, &
+ dset1_id, error)
+ CALL check("h5dcreate_f",error,total_error)
+
+ !
+ ! Write data_in to dataset1
+ !
+ CALL h5dwrite_f(dset1_id, H5T_NATIVE_INTEGER, dset1_data, error)
+ CALL check("h5dwrite_f",error,total_error)
+
+ !
+ ! create dataset2 in the Group_A.
+ !
+ CALL h5dcreate_f(group2_id, dsetname2, H5T_NATIVE_INTEGER, dspace_id, &
+ dset2_id, error)
+ CALL check("h5dcreate_f",error,total_error)
+
+ !
+ ! Write data_in to dataset2
+ !
+ CALL h5dwrite_f(dset2_id, H5T_NATIVE_INTEGER, dset2_data, error)
+ CALL check("h5dwrite_f",error,total_error)
+
+ !
+ !Create a hard link to the group1
+ !
+ CALL h5glink_f(file_id, H5G_LINK_HARD_F, groupname1, linkname1, error)
+ CALL check("h5glink_f",error,total_error)
+ !
+ !Create a hard link to the group2
+ !
+ CALL h5glink_f(file_id, H5G_LINK_HARD_F, groupname2, linkname2, error)
+ CALL check("h5glink_f",error,total_error)
+ !
+ !Create a soft link to dataset11
+ !
+ CALL h5glink_f(file_id, H5G_LINK_SOFT_F, dsetname1, linkname3, error)
+ CALL check("h5glink_f",error,total_error)
+ !
+ !Create a soft link to dataset2
+ !
+ CALL h5glink_f(file_id, H5G_LINK_SOFT_F, dsetname2, linkname4, error)
+ CALL check("h5glink_f",error,total_error)
+
+ !
+ !close group1
+ !
+ CALL h5gclose_f(group1_id, error)
+ CALL check("h5gclose_f", error, total_error)
+ !
+ !reopen group1
+ !
+ CALL h5gopen_f(file_id, groupname1, group1_id, error)
+ CALL check("h5gopen_f", error, total_error)
+ !
+ !get obj info of group1
+ !
+! CALL h5gget_obj_info_idx_f(file_id, linkname1, 2, name, obj_type, error)
+! CALL check("h5gget_obj_info_idx_f", error, total_error)
+! if (obj_type .ne. H5G_LINK_F) then
+! write(*,*) "got object ", name, " type error ", obj_type
+! total_error = total_error +1
+! end if
+ !
+ !Get number of members in the group
+ !
+ CALL h5gn_members_f(file_id, groupname1, nmembers, error)
+ CALL check("h5gn_members_f",error,total_error)
+ if (nmembers .ne. 2) then
+ write(*,*) "got nmembers ", nmembers, " is wrong"
+ total_error = total_error +1
+ end if
+
+
+ !
+ !Get the name of a symbolic name
+ !
+ CALL h5gget_linkval_f(file_id, linkname3, namesize, name, error)
+ CALL check("h5gget_linkval_f",error,total_error)
+ if ( name(1:13) .ne. dsetname1) then
+ write(*,*) "got symbolic name ", name, " is wrong"
+ total_error = total_error +1
+ end if
+ !
+ !move softlink2 to newsoftlink2
+ !
+ CALL h5gmove_f(file_id, linkname4, linkname5, error)
+ CALL check("h5gmove_f",error,total_error)
+ !
+ !Get the name of the moved symbolic name
+ !
+ CALL h5gget_linkval_f(file_id, linkname5, namesize, name, error)
+ CALL check("h5gget_linkval_f",error,total_error)
+ if ( name(1:5) .ne. dsetname2) then
+ write(*,*) "got symbolic name ", name, " is wrong"
+ total_error = total_error +1
+ end if
+
+ !
+ !Unlink the moved symbolic link
+ !
+ CALL h5gunlink_f(file_id, linkname5, error)
+ CALL check("h5gunlink_f", error, total_error)
+
+
+ !
+ !set the comment of dataset1 to comment
+ !
+ CALL h5gset_comment_f(file_id, dsetname1, comment, error)
+ CALL check("h5gset_comment_f", error, total_error)
+ !
+ !get the comment of dataset1
+ !
+ CALL h5gget_comment_f(file_id, dsetname1,namesize, commentout, error)
+ CALL check("h5gget_comment_f", error, total_error)
+ if ( commentout(1:33) .ne. comment) then
+ write(*,*) "got comment ", commentout, " is wrong"
+ total_error = total_error +1
+ end if
+
+
+ !
+ !release all the resources
+ !
+ CALL h5fclose_f(file_id, error)
+ CALL check("h5fclose_f", error, total_error)
+ CALL h5gclose_f(group1_id, error)
+ CALL check("h5gclose_f", error, total_error)
+ CALL h5gclose_f(group2_id, error)
+ CALL check("h5gclose_f", error, total_error)
+ CALL h5dclose_f(dset1_id, error)
+ CALL check("h5dclose_f", error, total_error)
+ CALL h5dclose_f(dset2_id, error)
+ CALL check("h5dclose_f", error, total_error)
+ CALL h5sclose_f(dspace_id, error)
+ CALL check("h5sclose_f", error, total_error)
+ END SUBROUTINE group_test