projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 681694bc VZ |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: tests/controls/virtlistctrltest.cpp | |
| 3 | // Purpose: wxListCtrl unit tests for virtual mode | |
| 4 | // Author: Vadim Zeitlin | |
| 5 | // Created: 2010-11-13 | |
| 681694bc VZ |
6 | // Copyright: (c) 2010 Vadim Zeitlin <vadim@wxwidgets.org> |
| 7 | /////////////////////////////////////////////////////////////////////////////// | |
| 8 | ||
| 9 | // ---------------------------------------------------------------------------- | |
| 10 | // headers | |
| 11 | // ---------------------------------------------------------------------------- | |
| 12 | ||
| 13 | #include "testprec.h" | |
| 14 | ||
| 15 | #if wxUSE_LISTCTRL | |
| 16 | ||
| 17 | #ifdef __BORLANDC__ | |
| 18 | #pragma hdrstop | |
| 19 | #endif | |
| 20 | ||
| 21 | #ifndef WX_PRECOMP | |
| 22 | #include "wx/app.h" | |
| 23 | #endif // WX_PRECOMP | |
| 24 | ||
| 25 | #include "wx/listctrl.h" | |
| 26 | ||
| 27 | // ---------------------------------------------------------------------------- | |
| 28 | // test class | |
| 29 | // ---------------------------------------------------------------------------- | |
| 30 | ||
| 31 | class VirtListCtrlTestCase : public CppUnit::TestCase | |
| 32 | { | |
| 33 | public: | |
| 34 | VirtListCtrlTestCase() { } | |
| 35 | ||
| 36 | virtual void setUp(); | |
| 37 | virtual void tearDown(); | |
| 38 | ||
| 39 | private: | |
| 40 | CPPUNIT_TEST_SUITE( VirtListCtrlTestCase ); | |
| 41 | CPPUNIT_TEST( UpdateSelection ); | |
| 42 | CPPUNIT_TEST_SUITE_END(); | |
| 43 | ||
| 44 | void UpdateSelection(); | |
| 45 | ||
| 46 | wxListCtrl *m_list; | |
| 47 | ||
| 48 | wxDECLARE_NO_COPY_CLASS(VirtListCtrlTestCase); | |
| 49 | }; | |
| 50 | ||
| 51 | // register in the unnamed registry so that these tests are run by default | |
| 52 | CPPUNIT_TEST_SUITE_REGISTRATION( VirtListCtrlTestCase ); | |
| 53 | ||
| e3778b4d | 54 | // also include in its own registry so that these tests can be run alone |
| 681694bc VZ |
55 | CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( VirtListCtrlTestCase, "VirtListCtrlTestCase" ); |
| 56 | ||
| 57 | // ---------------------------------------------------------------------------- | |
| 58 | // test initialization | |
| 59 | // ---------------------------------------------------------------------------- | |
| 60 | ||
| 61 | void VirtListCtrlTestCase::setUp() | |
| 62 | { | |
| 80e13ad3 VZ |
63 | // Define a class overriding OnGetItemText() which must be overridden for |
| 64 | // any virtual list control. | |
| 65 | class VirtListCtrl : public wxListCtrl | |
| 66 | { | |
| 67 | public: | |
| 68 | VirtListCtrl() | |
| 69 | : wxListCtrl(wxTheApp->GetTopWindow(), wxID_ANY, | |
| 70 | wxPoint(0, 0), wxSize(400, 200), | |
| 71 | wxLC_REPORT | wxLC_VIRTUAL) | |
| 72 | { | |
| 73 | } | |
| 74 | ||
| 75 | protected: | |
| 76 | virtual wxString OnGetItemText(long item, long column) const | |
| 77 | { | |
| 78 | return wxString::Format("Row %ld, col %ld", item, column); | |
| 79 | } | |
| 80 | }; | |
| 81 | ||
| 82 | m_list = new VirtListCtrl; | |
| 681694bc VZ |
83 | } |
| 84 | ||
| 85 | void VirtListCtrlTestCase::tearDown() | |
| 86 | { | |
| 87 | delete m_list; | |
| 88 | m_list = NULL; | |
| 89 | } | |
| 90 | ||
| 91 | void VirtListCtrlTestCase::UpdateSelection() | |
| 92 | { | |
| 93 | m_list->SetItemCount(10); | |
| 94 | CPPUNIT_ASSERT_EQUAL( 0, m_list->GetSelectedItemCount() ); | |
| 95 | ||
| 96 | m_list->SetItemState(7, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED); | |
| 97 | CPPUNIT_ASSERT_EQUAL( 1, m_list->GetSelectedItemCount() ); | |
| 98 | ||
| 99 | m_list->SetItemState(0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED); | |
| 100 | CPPUNIT_ASSERT_EQUAL( 2, m_list->GetSelectedItemCount() ); | |
| 101 | ||
| 102 | // The item 7 is now invalid and so shouldn't be counted as selected any | |
| 103 | // more. | |
| 104 | m_list->SetItemCount(5); | |
| 105 | CPPUNIT_ASSERT_EQUAL( 1, m_list->GetSelectedItemCount() ); | |
| 106 | } | |
| 107 | ||
| 108 | #endif // wxUSE_LISTCTRL |