+///////////////////////////////////////////////////////////////////////////////
+// Name: tests/controls/listctrltest.cpp
+// Purpose: wxListCtrl unit test
+// Author: Vadim Zeitlin
+// Created: 2008-11-26
+// RCS-ID: $Id$
+// Copyright: (c) 2008 Vadim Zeitlin <vadim@wxwidgets.org>
+///////////////////////////////////////////////////////////////////////////////
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "testprec.h"
+
+#ifdef __BORLANDC__
+ #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+ #include "wx/app.h"
+ #include "wx/listctrl.h"
+#endif // WX_PRECOMP
+
+// ----------------------------------------------------------------------------
+// test class
+// ----------------------------------------------------------------------------
+
+class ListCtrlTestCase : public CppUnit::TestCase
+{
+public:
+ ListCtrlTestCase() { }
+
+ virtual void setUp();
+ virtual void tearDown();
+
+private:
+ CPPUNIT_TEST_SUITE( ListCtrlTestCase );
+#ifdef wxHAS_LISTCTRL_COLUMN_ORDER
+ CPPUNIT_TEST( ColumnsOrder );
+#endif // wxHAS_LISTCTRL_COLUMN_ORDER
+ CPPUNIT_TEST_SUITE_END();
+
+#ifdef wxHAS_LISTCTRL_COLUMN_ORDER
+ void ColumnsOrder();
+#endif // wxHAS_LISTCTRL_COLUMN_ORDER
+
+ wxListCtrl *m_list;
+
+ DECLARE_NO_COPY_CLASS(ListCtrlTestCase)
+};
+
+// register in the unnamed registry so that these tests are run by default
+CPPUNIT_TEST_SUITE_REGISTRATION( ListCtrlTestCase );
+
+// also include in it's own registry so that these tests can be run alone
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( ListCtrlTestCase, "ListCtrlTestCase" );
+
+// ----------------------------------------------------------------------------
+// test initialization
+// ----------------------------------------------------------------------------
+
+void ListCtrlTestCase::setUp()
+{
+ m_list = new wxListCtrl(wxTheApp->GetTopWindow());
+}
+
+void ListCtrlTestCase::tearDown()
+{
+ delete m_list;
+ m_list = NULL;
+}
+
+// ----------------------------------------------------------------------------
+// the tests themselves
+// ----------------------------------------------------------------------------
+
+#ifdef wxHAS_LISTCTRL_COLUMN_ORDER
+
+void ListCtrlTestCase::ColumnsOrder()
+{
+ static const int NUM_COLS;
+ int n;
+ wxListItem li;
+ li.SetMask(wxLIST_MASK_TEXT);
+
+ // first set up some columns
+ m_list->InsertColumn(0, "Column 0");
+ m_list->InsertColumn(1, "Column 1");
+ m_list->InsertColumn(2, "Column 2");
+
+ // and a couple of test items too
+ m_list->InsertItem(0, "Item 0");
+ m_list->SetItem(0, 1, "first in first");
+
+ m_list->InsertItem(1, "Item 1");
+ m_list->SetItem(1, 2, "second in second");
+
+
+ // check that the order is natural in the beginning
+ const wxArrayInt orderOrig = m_list->GetColumnsOrder();
+ for ( n = 0; n < NUM_COLS; n++ )
+ CPPUNIT_ASSERT_EQUAL( n, orderOrig[n] );
+
+ // then rearrange them: using { 2, 0, 1 } order means that column 2 is
+ // shown first, then column 0 and finally column 1
+ wxArrayInt order(3);
+ order[0] = 2;
+ order[1] = 0;
+ order[2] = 1;
+ m_list->SetColumnsOrder(order);
+
+ // check that we get back the same order as we set
+ const wxArrayInt orderNew = m_list->GetColumnsOrder();
+ for ( n = 0; n < NUM_COLS; n++ )
+ CPPUNIT_ASSERT_EQUAL( order[n], orderNew[n] );
+
+ // and the order -> index mappings for individual columns
+ for ( n = 0; n < NUM_COLS; n++ )
+ CPPUNIT_ASSERT_EQUAL( order[n], m_list->GetColumnIndexFromOrder(n) );
+
+ // and also the reverse mapping
+ CPPUNIT_ASSERT_EQUAL( 1, m_list->GetColumnOrder(0) );
+ CPPUNIT_ASSERT_EQUAL( 2, m_list->GetColumnOrder(1) );
+ CPPUNIT_ASSERT_EQUAL( 0, m_list->GetColumnOrder(2) );
+
+
+ // finally check that accessors still use indices, not order
+ CPPUNIT_ASSERT( m_list->GetColumn(0, li) );
+ CPPUNIT_ASSERT_EQUAL( "Column 0", li.GetText() );
+
+ li.SetId(0);
+ li.SetColumn(1);
+ CPPUNIT_ASSERT( m_list->GetItem(li) );
+ CPPUNIT_ASSERT_EQUAL( "first in first", li.GetText() );
+
+ li.SetId(1);
+ li.SetColumn(2);
+ CPPUNIT_ASSERT( m_list->GetItem(li) );
+ CPPUNIT_ASSERT_EQUAL( "second in second", li.GetText() );
+}
+
+#endif // wxHAS_LISTCTRL_COLUMN_ORDER
projects / wxWidgets.git / commitdiff
