C++ unit testing: Add a tracked-allocation implementation of operator-new

Two tests that catch memory leaks are also added.
For the purposes of verifying the patch works, the fix is in a separate changeset.

1 files changed, 66 insertions, 0 deletions

diff --git a/tests/cpp-unit-tests/IcedTeaScriptablePluginObjectTest.cc b/tests/cpp-unit-tests/IcedTeaScriptablePluginObjectTest.cc
new file mode 100644
index 0000000..65e4d16
--- /dev/null
+++ b/tests/cpp-unit-tests/IcedTeaScriptablePluginObjectTest.cc
@@ -0,0 +1,66 @@
+/* Copyright (C) 2012 Red Hat
+
+ This file is part of IcedTea.
+
+ IcedTea is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ IcedTea is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with IcedTea; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+#include <UnitTest++.h>
+
+#include <npapi.h>
+
+#include "browser_mock.h"
+#include "checked_allocations.h"
+
+#include "IcedTeaScriptablePluginObject.h"
+
+SUITE(IcedTeaScriptableJavaObject) {
+    TEST(deallocate) {
+        int pre_allocations = cpp_unfreed_allocations();
+        IcedTeaScriptableJavaObject* obj = new IcedTeaScriptableJavaObject(NULL);
+        IcedTeaScriptableJavaObject::deAllocate(obj);
+        int post_allocations = cpp_unfreed_allocations();
+
+        CHECK(pre_allocations == post_allocations);
+    }
+}
+
+SUITE(IcedTeaScriptableJavaPackageObject) {
+    TEST(deallocate) {
+        int pre_allocations = cpp_unfreed_allocations();
+        IcedTeaScriptableJavaPackageObject* obj = new IcedTeaScriptableJavaPackageObject(NULL);
+        IcedTeaScriptableJavaPackageObject::deAllocate(obj);
+        int post_allocations = cpp_unfreed_allocations();
+
+        CHECK(pre_allocations == post_allocations);
+    }
+}