tests/controls/clientsize.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/controls/clientsize.cpp
   3 // Purpose:     Client vs. window size handling unit test
   4 // Author:      Vaclav Slavik
   5 // Created:     2008-02-12
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2008 Vaclav Slavik <vslavik@fastmail.fm>
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 // ----------------------------------------------------------------------------
  11 // headers
  12 // ----------------------------------------------------------------------------
  13
  14 #include "testprec.h"
  15
  16 #ifdef __BORLANDC__
  17     #pragma hdrstop
  18 #endif
  19
  20 #ifndef WX_PRECOMP
  21     #include "wx/app.h"
  22     #include "wx/window.h"
  23 #endif // WX_PRECOMP
  24
  25 // ----------------------------------------------------------------------------
  26 // test class
  27 // ----------------------------------------------------------------------------
  28
  29 class ClientSizeTestCase : public CppUnit::TestCase
  30 {
  31 public:
  32     ClientSizeTestCase() { }
  33
  34     virtual void setUp();
  35     virtual void tearDown();
  36
  37 private:
  38     CPPUNIT_TEST_SUITE( ClientSizeTestCase );
  39         CPPUNIT_TEST( ClientToWindow );
  40         CPPUNIT_TEST( WindowToClient );
  41     CPPUNIT_TEST_SUITE_END();
  42
  43     void ClientToWindow();
  44     void WindowToClient();
  45
  46     wxWindow *m_win;
  47
  48     DECLARE_NO_COPY_CLASS(ClientSizeTestCase)
  49 };
  50
  51 // register in the unnamed registry so that these tests are run by default
  52 CPPUNIT_TEST_SUITE_REGISTRATION( ClientSizeTestCase );
  53
  54 // also include in it's own registry so that these tests can be run alone
  55 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( ClientSizeTestCase, "ClientSizeTestCase" );
  56
  57 // ----------------------------------------------------------------------------
  58 // test initialization
  59 // ----------------------------------------------------------------------------
  60
  61 void ClientSizeTestCase::setUp()
  62 {
  63     m_win = wxTheApp->GetTopWindow();
  64 }
  65
  66 void ClientSizeTestCase::tearDown()
  67 {
  68     m_win = NULL;
  69 }
  70
  71 // ----------------------------------------------------------------------------
  72 // tests themselves
  73 // ----------------------------------------------------------------------------
  74
  75 void ClientSizeTestCase::ClientToWindow()
  76 {
  77     CPPUNIT_ASSERT(m_win->GetSize() ==
  78                    m_win->ClientToWindowSize(m_win->GetClientSize()));
  79 }
  80
  81 void ClientSizeTestCase::WindowToClient()
  82 {
  83     CPPUNIT_ASSERT(m_win->GetClientSize() ==
  84                    m_win->WindowToClientSize(m_win->GetSize()));
  85 }