2 files changed, 25 insertions, 12 deletions

diff --git a/c++/test/tattr.cpp b/c++/test/tattr.cpp
index 407e6a8..c9422ce 100644
--- a/c++/test/tattr.cpp
+++ b/c++/test/tattr.cpp
@@ -741,12 +741,26 @@ static void test_attr_compound_read()
 	// Verify name
 	H5std_string attr_name = attr.getName();
 	verify_val(attr_name, ATTR4_NAME, "Attribute::getName", __LINE__, __FILE__);
-	PASSED();
     } // end try block
 
     catch (Exception E) {
 	issue_fail_msg("test_attr_compound_read()", __LINE__, __FILE__, E.getCDetailMsg());
     }
+
+    try
+    {
+	// Now, try truncating the file to make sure reference counting is good.
+	// If any references to ids in the previous block are left unterminated,
+	// the truncating will fail, because the file will not be closed in
+	// the file.close() above.
+	H5File file1(FILE_COMPOUND, H5F_ACC_TRUNC);
+
+	PASSED();
+    } // end try block
+
+    catch (FileIException E) {
+	issue_fail_msg("test_attr_compound_read()", __LINE__, __FILE__, "Unable to truncate file, possibly because some objects are left opened");
+    }
 }   // test_attr_compound_read()
 
 /****************************************************************
diff --git a/c++/test/ttypes.cpp b/c++/test/ttypes.cpp
index 004723f..2e64051 100644
--- a/c++/test/ttypes.cpp
+++ b/c++/test/ttypes.cpp
@@ -283,10 +283,16 @@ static void test_query()
 	tid2.close();
 	file.close();
 
+	// Try truncating the file to make sure reference counting is good.
+	// If any references to ids of tid1 and tid2 are left unterminated,
+	// the truncating will fail, because the file will not be closed in
+	// the file.close() above.
+	H5File file1(FILENAME[2], H5F_ACC_TRUNC);
+
 	PASSED();
     }   // end of try block
     catch (Exception E) {
-        issue_fail_msg("test_query", __LINE__, __FILE__, E.getCDetailMsg());
+	issue_fail_msg("test_query", __LINE__, __FILE__, E.getCDetailMsg());
     }
 }   // test_query
 
@@ -467,27 +473,20 @@ static void test_named ()
 	trans_type.setPrecision(256);
 	trans_type.close();
 
-    /*
-     * Close the committed type and reopen it.  It should return a named type.
-* This had something to do with the way IntType was returned and assigned
-and caused itype.committed not working correctly.  So, use another_type for
-now.
+	// Close the committed type and reopen it.  It should be a named type.
 	itype.close();
 	itype = file.openIntType("native-int");
 	iscommitted = itype.committed();
-*/
-	IntType another_type = file.openIntType("native-int");
-	iscommitted = another_type.committed();
 	if (!iscommitted)
 	    throw InvalidActionException("IntType::committed()", "Opened named types should be named types!");
 
 	// Create a dataset that uses the named type, then get the dataset's
 	// datatype and make sure it's a named type.
-	DataSet dset = file.createDataSet("dset1", another_type, space);
+	DataSet dset = file.createDataSet("dset1", itype, space);
 	ds_type = new DataType(dset.getDataType());
 	iscommitted = ds_type->committed();
 	if (!iscommitted)
-	    throw InvalidActionException("IntType::committed()", "1 Dataset type should be named type!");
+	    throw InvalidActionException("IntType::committed()", "Dataset type should be named type!");
 	dset.close();
 	ds_type->close();
         delete ds_type;