+///////////////////////////////////////////////////////////////////////////////
+// Name: tests/controls/virtlistctrltest.cpp
+// Purpose: wxListCtrl unit tests for virtual mode
+// Author: Vadim Zeitlin
+// Created: 2010-11-13
+// RCS-ID: $Id$
+// Copyright: (c) 2010 Vadim Zeitlin <vadim@wxwidgets.org>
+///////////////////////////////////////////////////////////////////////////////
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "testprec.h"
+
+#if wxUSE_LISTCTRL
+
+#ifdef __BORLANDC__
+ #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+ #include "wx/app.h"
+#endif // WX_PRECOMP
+
+#include "wx/listctrl.h"
+
+// ----------------------------------------------------------------------------
+// test class
+// ----------------------------------------------------------------------------
+
+class VirtListCtrlTestCase : public CppUnit::TestCase
+{
+public:
+ VirtListCtrlTestCase() { }
+
+ virtual void setUp();
+ virtual void tearDown();
+
+private:
+ CPPUNIT_TEST_SUITE( VirtListCtrlTestCase );
+ CPPUNIT_TEST( UpdateSelection );
+ CPPUNIT_TEST_SUITE_END();
+
+ void UpdateSelection();
+
+ wxListCtrl *m_list;
+
+ wxDECLARE_NO_COPY_CLASS(VirtListCtrlTestCase);
+};
+
+// register in the unnamed registry so that these tests are run by default
+CPPUNIT_TEST_SUITE_REGISTRATION( VirtListCtrlTestCase );
+
+// also include in it's own registry so that these tests can be run alone
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( VirtListCtrlTestCase, "VirtListCtrlTestCase" );
+
+// ----------------------------------------------------------------------------
+// test initialization
+// ----------------------------------------------------------------------------
+
+void VirtListCtrlTestCase::setUp()
+{
+ m_list = new wxListCtrl(wxTheApp->GetTopWindow(), wxID_ANY,
+ wxPoint(0, 0), wxSize(400, 200),
+ wxLC_REPORT | wxLC_VIRTUAL);
+}
+
+void VirtListCtrlTestCase::tearDown()
+{
+ delete m_list;
+ m_list = NULL;
+}
+
+void VirtListCtrlTestCase::UpdateSelection()
+{
+ m_list->SetItemCount(10);
+ CPPUNIT_ASSERT_EQUAL( 0, m_list->GetSelectedItemCount() );
+
+ m_list->SetItemState(7, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
+ CPPUNIT_ASSERT_EQUAL( 1, m_list->GetSelectedItemCount() );
+
+ m_list->SetItemState(0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
+ CPPUNIT_ASSERT_EQUAL( 2, m_list->GetSelectedItemCount() );
+
+ // The item 7 is now invalid and so shouldn't be counted as selected any
+ // more.
+ m_list->SetItemCount(5);
+ CPPUNIT_ASSERT_EQUAL( 1, m_list->GetSelectedItemCount() );
+}
+
+#endif // wxUSE_LISTCTRL
projects / wxWidgets.git / commitdiff
