INTEGRATION: CWS np1 (1.1.2); FILE ADDED

2007/07/16 08:56:40 np 1.1.2.2: #i76768# adding safe_bool to heap_ptr; removing unnecessary stuff from test files.
2007/04/27 16:24:18 np 1.1.2.1: #76768#

1 files changed, 171 insertions, 0 deletions

diff --git a/o3tl/qa/test-heap_ptr.cxx b/o3tl/qa/test-heap_ptr.cxx
new file mode 100644
index 000000000000..0bf34bd3846c
--- /dev/null
+++ b/o3tl/qa/test-heap_ptr.cxx
@@ -0,0 +1,171 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: test-heap_ptr.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: ihi $ $Date: 2007-08-20 15:50:57 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library 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
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+#include <cppunit/simpleheader.hxx>
+
+#include <o3tl/heap_ptr.hxx>
+
+
+
+
+using o3tl::heap_ptr;
+
+
+class Help
+{
+  public:
+    explicit            Help(
+                            int                 i_n )
+                                                : n(i_n) { ++nInstanceCount_; }
+                        ~Help()                 { --nInstanceCount_; }
+    int                 Value() const           { return n; }
+    static int          InstanceCount_()        { return nInstanceCount_; }
+
+  private:
+    int                 n;
+    static int          nInstanceCount_;
+};
+int Help::nInstanceCount_ = 0;
+
+
+class heap_ptr_test : public CppUnit::TestFixture
+{
+  public:
+    void global()
+    {
+        // Construction
+        heap_ptr<Help>
+            t_empty;
+        const heap_ptr<Help>
+            t0( new Help(7000) );
+        heap_ptr<Help>
+            t1( new Help(10) );
+        heap_ptr<Help>
+            t2( new Help(20) );
+
+        int nHelpCount = 3;
+
+        CPPUNIT_ASSERT_MESSAGE("ctor1", ! t_empty.is());
+        CPPUNIT_ASSERT_MESSAGE("ctor2",   t0.is());
+        CPPUNIT_ASSERT_MESSAGE("ctor3",   (*t0).Value() == 7000 );
+        CPPUNIT_ASSERT_MESSAGE("ctor4",   t0->Value() == 7000 );
+        CPPUNIT_ASSERT_MESSAGE("ctor5",   t0.get() == t0.operator->() );
+        CPPUNIT_ASSERT_MESSAGE("ctor6",   t0.get() == &(*t0) );
+
+        CPPUNIT_ASSERT_MESSAGE("ctor7",   t1.is());
+        CPPUNIT_ASSERT_MESSAGE("ctor8",   (*t1).Value() == 10 );
+        CPPUNIT_ASSERT_MESSAGE("ctor9",   t1->Value() == 10 );
+        CPPUNIT_ASSERT_MESSAGE("ctor10",   t1.get() == t1.operator->() );
+        CPPUNIT_ASSERT_MESSAGE("ctor11",   t1.get() == &(*t1) );
+
+        CPPUNIT_ASSERT_MESSAGE("ctor12",   t2.operator*().Value() == 20);
+        CPPUNIT_ASSERT_MESSAGE("ctor13",   Help::InstanceCount_() == nHelpCount);
+
+
+        // Operator safe_bool() / bool()
+        CPPUNIT_ASSERT_MESSAGE("bool1", ! t_empty);
+        CPPUNIT_ASSERT_MESSAGE("bool2", t0);
+        CPPUNIT_ASSERT_MESSAGE("bool3", t1.is() == static_cast<bool>(t1));
+
+
+        // Assignment, reset() and release()
+            // Release
+        Help * hp = t1.release();
+        CPPUNIT_ASSERT_MESSAGE("release1", ! t1.is() );
+        CPPUNIT_ASSERT_MESSAGE("release2", t1.get() == 0 );
+        CPPUNIT_ASSERT_MESSAGE("release3", t1.operator->() == 0 );
+        CPPUNIT_ASSERT_MESSAGE("release4", Help::InstanceCount_() == nHelpCount);
+
+            // operator=()
+        t_empty = hp;
+        CPPUNIT_ASSERT_MESSAGE("assign1", t_empty.is() );
+        CPPUNIT_ASSERT_MESSAGE("assign2", Help::InstanceCount_() == nHelpCount);
+
+        t1 = t_empty.release();
+        CPPUNIT_ASSERT_MESSAGE("assign3",     t1.is() );
+        CPPUNIT_ASSERT_MESSAGE("assign4",   ! t_empty.is() );
+        CPPUNIT_ASSERT_MESSAGE("assign5",   Help::InstanceCount_() == nHelpCount);
+
+            // reset()
+        hp = new Help(30);
+        ++nHelpCount;
+
+        t_empty.reset(hp);
+        CPPUNIT_ASSERT_MESSAGE("reset1",  Help::InstanceCount_() == nHelpCount);
+        CPPUNIT_ASSERT_MESSAGE("reset2",  t_empty.is() );
+        CPPUNIT_ASSERT_MESSAGE("reset3",  t_empty.get() == hp );
+
+            // Ignore second assignment
+        t_empty = hp;
+        CPPUNIT_ASSERT_MESSAGE("selfassign1",  Help::InstanceCount_() == nHelpCount);
+        CPPUNIT_ASSERT_MESSAGE("selfassign2",  t_empty.is() );
+        CPPUNIT_ASSERT_MESSAGE("selfassign3",  t_empty.get() == hp );
+
+        t_empty.reset(0);
+        hp = 0;
+        --nHelpCount;
+        CPPUNIT_ASSERT_MESSAGE("reset4",   ! t_empty.is() );
+        CPPUNIT_ASSERT_MESSAGE("reset5",   Help::InstanceCount_() == nHelpCount);
+
+
+        // swap
+        t1.swap(t2);
+        CPPUNIT_ASSERT_MESSAGE("swap1",   t1->Value() == 20 );
+        CPPUNIT_ASSERT_MESSAGE("swap2",   t2->Value() == 10 );
+        CPPUNIT_ASSERT_MESSAGE("swap3",   Help::InstanceCount_() == nHelpCount);
+
+        o3tl::swap(t1,t2);
+        CPPUNIT_ASSERT_MESSAGE("swap4",   t1->Value() == 10 );
+        CPPUNIT_ASSERT_MESSAGE("swap5",   t2->Value() == 20 );
+        CPPUNIT_ASSERT_MESSAGE("swap6",   Help::InstanceCount_() == nHelpCount);
+
+        // RAII
+        {
+            heap_ptr<Help>
+                t_raii( new Help(55) );
+            CPPUNIT_ASSERT_MESSAGE("raii1", Help::InstanceCount_() == nHelpCount + 1);
+        }
+        CPPUNIT_ASSERT_MESSAGE("raii2", Help::InstanceCount_() == nHelpCount);
+    }
+
+
+    // These macros are needed by auto register mechanism.
+    CPPUNIT_TEST_SUITE(heap_ptr_test);
+    CPPUNIT_TEST(global);
+    CPPUNIT_TEST_SUITE_END();
+}; // class heap_ptr_test
+
+// -----------------------------------------------------------------------------
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(heap_ptr_test, "o3tltests");