[svn-r8714] *** empty log message ***

4 files changed, 47 insertions, 21 deletions

diff --git a/tools/h5dump/h5dump.c b/tools/h5dump/h5dump.c
index 57af6d7..9c50fbf 100644
--- a/tools/h5dump/h5dump.c
+++ b/tools/h5dump/h5dump.c
@@ -1068,7 +1068,7 @@ dump_dataspace(hid_t space)
 
 	    break;
         case H5S_NULL:
-	    /* nulldataspace */
+	    /* null dataspace */
 	    HDfprintf(stdout, "%s %s",
 		      dump_header_format->dataspacedescriptionbegin, S_NULL);
             break;
@@ -4740,11 +4740,14 @@ xml_dump_dataspace(hid_t space)
 	    printf("</%sSimpleDataspace>\n", xmlnsprefix );
             
             break;
+#ifdef TMP
+        /* Commented out: wait until the schema is updated first */
         case H5S_NULL:
 	    /* null dataspace (just a tag, no XML attrs. defined */
 	    printf("<%sNullDataspace />\n",xmlnsprefix);
 
             break;
+#endif /* TMP */
         case H5S_COMPLEX:
 	    printf("<!-- not yet implemented -->\n");
             
diff --git a/tools/h5dump/h5dumpgentest.c b/tools/h5dump/h5dumpgentest.c
index f540c25..ffe24b1 100644
--- a/tools/h5dump/h5dumpgentest.c
+++ b/tools/h5dump/h5dumpgentest.c
@@ -70,6 +70,7 @@
 #define FILE42  "tnamed_dtype_attr.h5"
 #define FILE43  "tvldtypes5.h5"
 #define FILE44  "tfilters.h5"
+#define FILE45  "tnullspace.h5"
 
 
 /*-------------------------------------------------------------------------
@@ -236,7 +237,6 @@ static void gent_dataset(void)
     hsize_t dims[2];
     int dset1[10][20];
     double dset2[30][20];
-    int dset3 = 10;
     int i, j;
   
     fid = H5Fcreate(FILE2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
@@ -264,18 +264,9 @@ static void gent_dataset(void)
               dset2[i][j] = 0.0001*j+i;
 
     H5Dwrite(dataset, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset2);
-  
     H5Sclose(space);
     H5Dclose(dataset);
 
-    /* dset3 - null space */
-    space = H5Screate(H5S_NULL);
-    dataset = H5Dcreate(fid, "/dset3", H5T_STD_I32BE, space, H5P_DEFAULT);
-    /* nothing should be written */
-    H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &dset3);
-
-    H5Sclose(space);
-    H5Dclose(dataset);
     H5Fclose(fid);
 }
 
@@ -386,14 +377,7 @@ static void gent_attribute(void)
     H5Sclose(space);
     H5Aclose(attr);
    
-    /* attribute 6 - null dataspace */
-    space = H5Screate(H5S_NULL);
-    attr = H5Acreate (root, "attr6", H5T_NATIVE_UINT, space, H5P_DEFAULT);
-    H5Awrite(attr, H5T_NATIVE_INT, &point); /* Nothing can be written */
-
     H5Tclose(type);
-    H5Sclose(space);
-    H5Aclose(attr);
     H5Gclose(root);
     H5Fclose(fid);
 }
@@ -4880,8 +4864,41 @@ set_local_myfilter(hid_t dcpl_id, hid_t UNUSED type_id, hid_t UNUSED space_id)
   return(FAIL);
  
  return(SUCCEED);
-} 
+}
 
+/*-------------------------------------------------------------------------
+ * Function: gent_null_space
+ *
+ * Purpose: generates dataset and attribute of null dataspace
+ *-------------------------------------------------------------------------
+ */
+static void gent_null_space(void)
+{
+    hid_t fid, root, dataset, space, attr;
+    int dset_buf = 10;
+    int point = 4;
+    
+    fid = H5Fcreate(FILE45, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+    root = H5Gopen (fid, "/");
+  
+    /* null space */
+    space = H5Screate(H5S_NULL);
+
+    /* dataset */
+    dataset = H5Dcreate(fid, "dset", H5T_STD_I32BE, space, H5P_DEFAULT);
+    /* nothing should be written */
+    H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &dset_buf);
+
+    /* attribute */
+    attr = H5Acreate (root, "attr", H5T_NATIVE_UINT, space, H5P_DEFAULT);
+    H5Awrite(attr, H5T_NATIVE_INT, &point); /* Nothing can be written */
+
+    H5Dclose(dataset);
+    H5Aclose(attr);
+    H5Gclose(root);
+    H5Sclose(space);
+    H5Fclose(fid);
+}
 
 /*-------------------------------------------------------------------------
  * Function: main
@@ -4952,5 +4969,7 @@ int main(void)
     
     gent_filters();
 
+    gent_null_space();
+
     return 0;
 }
diff --git a/tools/h5dump/testh5dump.sh.in b/tools/h5dump/testh5dump.sh.in
index 067d0f0..19aa89a 100644
--- a/tools/h5dump/testh5dump.sh.in
+++ b/tools/h5dump/testh5dump.sh.in
@@ -112,7 +112,7 @@ TOOLTEST tgroup-2.ddl --group=/g2 --group / -g /y tgroup.h5
 # test for displaying simple space datasets
 TOOLTEST tdset-1.ddl tdset.h5
 # test for displaying selected datasets
-TOOLTEST tdset-2.ddl -H -d dset1 -d /dset2 --dataset=dset3 tdset.h5
+TOOLTEST tdset-2.ddl -H -d dset1 -d /dset2 tdset.h5
 
 # test for displaying attributes
 TOOLTEST tattr-1.ddl tattr.h5
@@ -272,7 +272,8 @@ fi
 # user defined
 TOOLTEST tuserfilter.ddl -H  -d myfilter  tfilters.h5
     
-
+# test for displaying dataset and attribute of null space
+TOOLTEST tnullspace.ddl tnullspace.h5
 
 
 if test $nerrors -eq 0 ; then
diff --git a/tools/h5dump/testh5dumpxml.sh b/tools/h5dump/testh5dumpxml.sh
index d5e3ad5..6af3836 100755
--- a/tools/h5dump/testh5dumpxml.sh
+++ b/tools/h5dump/testh5dumpxml.sh
@@ -132,6 +132,9 @@ TOOLTEST tvlstr.h5.xml --xml tvlstr.h5
 TOOLTEST tsaf.h5.xml --xml tsaf.h5
 TOOLTEST tempty.h5.xml --xml tempty.h5
 TOOLTEST tnamed_dtype_attr.h5.xml --xml tnamed_dtype_attr.h5
+##Test dataset and attribute of null space.  Commented out:
+## wait until the XML schema is updated for null space. 
+##TOOLTEST tnullspace.h5.xml --xml tnulspace.h5
 
 # other options for xml