tests/window/setsize.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/window/setsize.cpp
   3 // Purpose:     Tests for SetSize() and related wxWindow methods
   4 // Author:      Vadim Zeitlin
   5 // Created:     2008-05-25
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2008 Vadim Zeitlin <vadim@wxwidgets.org>
   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 inline std::ostream& operator<<(std::ostream& o, const wxSize& s)
  26 {
  27     return o << s.x << 'x' << s.y;
  28 }
  29
  30 // ----------------------------------------------------------------------------
  31 // test class
  32 // ----------------------------------------------------------------------------
  33
  34 class SetSizeTestCase : public CppUnit::TestCase
  35 {
  36 public:
  37     SetSizeTestCase() { }
  38
  39     virtual void setUp();
  40     virtual void tearDown();
  41
  42 private:
  43     CPPUNIT_TEST_SUITE( SetSizeTestCase );
  44         CPPUNIT_TEST( SetSize );
  45         CPPUNIT_TEST( SetSizeLessThanMinSize );
  46     CPPUNIT_TEST_SUITE_END();
  47
  48     void SetSize();
  49     void SetSizeLessThanMinSize();
  50
  51     wxWindow *m_win;
  52
  53     DECLARE_NO_COPY_CLASS(SetSizeTestCase)
  54 };
  55
  56 // register in the unnamed registry so that these tests are run by default
  57 CPPUNIT_TEST_SUITE_REGISTRATION( SetSizeTestCase );
  58
  59 // also include in it's own registry so that these tests can be run alone
  60 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( SetSizeTestCase, "SetSizeTestCase" );
  61
  62 // ----------------------------------------------------------------------------
  63 // test initialization
  64 // ----------------------------------------------------------------------------
  65
  66 void SetSizeTestCase::setUp()
  67 {
  68     m_win = new wxWindow(wxTheApp->GetTopWindow(), wxID_ANY);
  69 }
  70
  71 void SetSizeTestCase::tearDown()
  72 {
  73     delete m_win;
  74     m_win = NULL;
  75 }
  76
  77 // ----------------------------------------------------------------------------
  78 // tests themselves
  79 // ----------------------------------------------------------------------------
  80
  81 void SetSizeTestCase::SetSize()
  82 {
  83     const wxSize size(127, 35);
  84     m_win->SetSize(size);
  85     CPPUNIT_ASSERT_EQUAL( size, m_win->GetSize() );
  86 }
  87
  88 void SetSizeTestCase::SetSizeLessThanMinSize()
  89 {
  90     m_win->SetMinSize(wxSize(100, 100));
  91
  92     const wxSize size(200, 50);
  93     m_win->SetSize(size);
  94     CPPUNIT_ASSERT_EQUAL( size, m_win->GetSize() );
  95 }
  96