hmapx: New function hmapx_is_empty().

[pspp-builds.git] / tests / libpspp / hmapx-test.c

diff --git a/tests/libpspp/hmapx-test.c b/tests/libpspp/hmapx-test.c
index fc08ca6161040a89d1c54574cb6f6ec2866886fb..5ad5d5723fcbc128645552ced1fb6de2a07c4dff 100644 (file)
--- a/tests/libpspp/hmapx-test.c
+++ b/tests/libpspp/hmapx-test.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2007, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -262,6 +262,7 @@ check_hmapx (struct hmapx *hmapx, const int data[], size_t cnt,
   size_t i, j;
   int *order;
 
+  check (hmapx_is_empty (hmapx) == (cnt == 0));
   check (hmapx_count (hmapx) == cnt);
   check (cnt <= hmapx_capacity (hmapx));