tests/controls/windowtest.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/controls/windowtest.cpp
   3 // Purpose:     wxWindow unit test
   4 // Author:      Steven Lamerton
   5 // Created:     2010-07-10
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2010 Steven Lamerton
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 #include "testprec.h"
  11
  12 #ifdef __BORLANDC__
  13     #pragma hdrstop
  14 #endif
  15
  16 #ifndef WX_PRECOMP
  17     #include "wx/app.h"
  18     #include "wx/window.h"
  19     #include "wx/button.h"
  20 #endif // WX_PRECOMP
  21
  22 #include "asserthelper.h"
  23 #include "testableframe.h"
  24 #include "wx/uiaction.h"
  25 #include "wx/caret.h"
  26 #include "wx/cshelp.h"
  27 #include "wx/tooltip.h"
  28
  29 class WindowTestCase : public CppUnit::TestCase
  30 {
  31 public:
  32     WindowTestCase() { }
  33
  34     void setUp();
  35     void tearDown();
  36
  37 private:
  38     CPPUNIT_TEST_SUITE( WindowTestCase );
  39         CPPUNIT_TEST( ShowHideEvent );
  40         WXUISIM_TEST( KeyEvent );
  41         CPPUNIT_TEST( FocusEvent );
  42         CPPUNIT_TEST( Mouse );
  43         CPPUNIT_TEST( Properties );
  44 #if wxUSE_TOOLTIPS
  45         CPPUNIT_TEST( ToolTip );
  46 #endif // wxUSE_TOOLTIPS
  47         CPPUNIT_TEST( Help );
  48         CPPUNIT_TEST( Parent );
  49         CPPUNIT_TEST( Siblings );
  50         CPPUNIT_TEST( Children );
  51         CPPUNIT_TEST( Focus );
  52         CPPUNIT_TEST( Positioning );
  53         CPPUNIT_TEST( Show );
  54         CPPUNIT_TEST( Enable );
  55         CPPUNIT_TEST( FindWindowBy );
  56     CPPUNIT_TEST_SUITE_END();
  57
  58     void ShowHideEvent();
  59     void KeyEvent();
  60     void FocusEvent();
  61     void Mouse();
  62     void Properties();
  63 #if wxUSE_TOOLTIPS
  64     void ToolTip();
  65 #endif // wxUSE_TOOLTIPS
  66     void Help();
  67     void Parent();
  68     void Siblings();
  69     void Children();
  70     void Focus();
  71     void Positioning();
  72     void Show();
  73     void Enable();
  74     void FindWindowBy();
  75
  76     wxWindow *m_window;
  77
  78     DECLARE_NO_COPY_CLASS(WindowTestCase)
  79 };
  80
  81 // register in the unnamed registry so that these tests are run by default
  82 CPPUNIT_TEST_SUITE_REGISTRATION( WindowTestCase );
  83
  84 // also include in its own registry so that these tests can be run alone
  85 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( WindowTestCase, "WindowTestCase" );
  86
  87 void WindowTestCase::setUp()
  88 {
  89     m_window = new wxWindow(wxTheApp->GetTopWindow(), wxID_ANY);
  90 }
  91
  92 void WindowTestCase::tearDown()
  93 {
  94     wxTheApp->GetTopWindow()->DestroyChildren();
  95 }
  96
  97 void WindowTestCase::ShowHideEvent()
  98 {
  99 #if defined(__WXMSW__) || defined (__WXPM__)
 100     EventCounter show(m_window, wxEVT_SHOW);
 101
 102     CPPUNIT_ASSERT(m_window->IsShown());
 103
 104     m_window->Show(false);
 105
 106     CPPUNIT_ASSERT(!m_window->IsShown());
 107
 108     m_window->Show();
 109
 110     CPPUNIT_ASSERT(m_window->IsShown());
 111
 112     CPPUNIT_ASSERT_EQUAL(2, show.GetCount());
 113 #endif
 114 }
 115
 116 void WindowTestCase::KeyEvent()
 117 {
 118 #if wxUSE_UIACTIONSIMULATOR
 119     EventCounter keydown(m_window, wxEVT_KEY_DOWN);
 120     EventCounter keyup(m_window, wxEVT_KEY_UP);
 121     EventCounter keychar(m_window, wxEVT_CHAR);
 122
 123     wxUIActionSimulator sim;
 124
 125     m_window->SetFocus();
 126
 127     sim.Text("text");
 128     sim.Char(WXK_SHIFT);
 129     wxYield();
 130
 131     CPPUNIT_ASSERT_EQUAL(5, keydown.GetCount());
 132     CPPUNIT_ASSERT_EQUAL(5, keyup.GetCount());
 133     CPPUNIT_ASSERT_EQUAL(4, keychar.GetCount());
 134 #endif
 135 }
 136
 137 void WindowTestCase::FocusEvent()
 138 {
 139 #ifndef __WXOSX__
 140     EventCounter setfocus(m_window, wxEVT_SET_FOCUS);
 141     EventCounter killfocus(m_window, wxEVT_KILL_FOCUS);
 142
 143     m_window->SetFocus();
 144
 145     CPPUNIT_ASSERT_EQUAL(1, setfocus.GetCount());
 146     CPPUNIT_ASSERT(m_window->HasFocus());
 147
 148     wxButton* button = new wxButton(wxTheApp->GetTopWindow(), wxID_ANY);
 149
 150     button->SetFocus();
 151
 152     CPPUNIT_ASSERT_EQUAL(1, killfocus.GetCount());
 153     CPPUNIT_ASSERT(!m_window->HasFocus());
 154 #endif
 155 }
 156
 157 void WindowTestCase::Mouse()
 158 {
 159     wxCursor cursor(wxCURSOR_CHAR);
 160     m_window->SetCursor(cursor);
 161
 162     CPPUNIT_ASSERT(m_window->GetCursor().IsOk());
 163
 164     //A plain window doesn't have a caret
 165     CPPUNIT_ASSERT(!m_window->GetCaret());
 166
 167     wxCaret* caret = new wxCaret(m_window, 16, 16);
 168     m_window->SetCaret(caret);
 169
 170     CPPUNIT_ASSERT(m_window->GetCaret()->IsOk());
 171
 172     m_window->CaptureMouse();
 173
 174     CPPUNIT_ASSERT(m_window->HasCapture());
 175
 176     m_window->ReleaseMouse();
 177
 178     CPPUNIT_ASSERT(!m_window->HasCapture());
 179 }
 180
 181 void WindowTestCase::Properties()
 182 {
 183     m_window->SetLabel("label");
 184
 185     CPPUNIT_ASSERT_EQUAL("label", m_window->GetLabel());
 186
 187     m_window->SetName("name");
 188
 189     CPPUNIT_ASSERT_EQUAL("name", m_window->GetName());
 190
 191     //As we used wxID_ANY we should have a negative id
 192     CPPUNIT_ASSERT(m_window->GetId() < 0);
 193
 194     m_window->SetId(wxID_HIGHEST + 10);
 195
 196     CPPUNIT_ASSERT_EQUAL(wxID_HIGHEST + 10, m_window->GetId());
 197 }
 198
 199 #if wxUSE_TOOLTIPS
 200 void WindowTestCase::ToolTip()
 201 {
 202     CPPUNIT_ASSERT(!m_window->GetToolTip());
 203     CPPUNIT_ASSERT_EQUAL("", m_window->GetToolTipText());
 204
 205     m_window->SetToolTip("text tip");
 206
 207     CPPUNIT_ASSERT_EQUAL("text tip", m_window->GetToolTipText());
 208
 209     m_window->UnsetToolTip();
 210
 211     CPPUNIT_ASSERT(!m_window->GetToolTip());
 212     CPPUNIT_ASSERT_EQUAL("", m_window->GetToolTipText());
 213
 214     wxToolTip* tip = new wxToolTip("other tip");
 215
 216     m_window->SetToolTip(tip);
 217
 218     CPPUNIT_ASSERT_EQUAL(tip, m_window->GetToolTip());
 219     CPPUNIT_ASSERT_EQUAL("other tip", m_window->GetToolTipText());
 220 }
 221 #endif // wxUSE_TOOLTIPS
 222
 223 void WindowTestCase::Help()
 224 {
 225     wxHelpProvider::Set(new wxSimpleHelpProvider());
 226
 227     CPPUNIT_ASSERT_EQUAL("", m_window->GetHelpText());
 228
 229     m_window->SetHelpText("helptext");
 230
 231     CPPUNIT_ASSERT_EQUAL("helptext", m_window->GetHelpText());
 232 }
 233
 234 void WindowTestCase::Parent()
 235 {
 236     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL), m_window->GetGrandParent());
 237     CPPUNIT_ASSERT_EQUAL(wxTheApp->GetTopWindow(), m_window->GetParent());
 238 }
 239
 240 void WindowTestCase::Siblings()
 241 {
 242     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL), m_window->GetNextSibling());
 243     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL), m_window->GetPrevSibling());
 244
 245     wxWindow* newwin = new wxWindow(wxTheApp->GetTopWindow(), wxID_ANY);
 246
 247     CPPUNIT_ASSERT_EQUAL(newwin, m_window->GetNextSibling());
 248     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL), m_window->GetPrevSibling());
 249
 250     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL), newwin->GetNextSibling());
 251     CPPUNIT_ASSERT_EQUAL(m_window, newwin->GetPrevSibling());
 252
 253     wxDELETE(newwin);
 254 }
 255
 256 void WindowTestCase::Children()
 257 {
 258     CPPUNIT_ASSERT_EQUAL(0, m_window->GetChildren().GetCount());
 259
 260     wxWindow* child1 = new wxWindow(m_window, wxID_ANY);
 261
 262     CPPUNIT_ASSERT_EQUAL(1, m_window->GetChildren().GetCount());
 263
 264     m_window->RemoveChild(child1);
 265
 266     CPPUNIT_ASSERT_EQUAL(0, m_window->GetChildren().GetCount());
 267
 268     child1->SetId(wxID_HIGHEST + 1);
 269     child1->SetName("child1");
 270
 271     m_window->AddChild(child1);
 272
 273     CPPUNIT_ASSERT_EQUAL(1, m_window->GetChildren().GetCount());
 274     CPPUNIT_ASSERT_EQUAL(child1, m_window->FindWindow(wxID_HIGHEST + 1));
 275     CPPUNIT_ASSERT_EQUAL(child1, m_window->FindWindow("child1"));
 276
 277     m_window->DestroyChildren();
 278
 279     CPPUNIT_ASSERT_EQUAL(0, m_window->GetChildren().GetCount());
 280 }
 281
 282 void WindowTestCase::Focus()
 283 {
 284 #ifndef __WXOSX__
 285     CPPUNIT_ASSERT(!m_window->HasFocus());
 286
 287     if ( m_window->AcceptsFocus() )
 288     {
 289         m_window->SetFocus();
 290         CPPUNIT_ASSERT(m_window->HasFocus());
 291     }
 292
 293     //Set the focus back to the main window
 294     wxTheApp->GetTopWindow()->SetFocus();
 295
 296     if ( m_window->AcceptsFocusFromKeyboard() )
 297     {
 298         m_window->SetFocusFromKbd();
 299         CPPUNIT_ASSERT(m_window->HasFocus());
 300     }
 301 #endif
 302 }
 303
 304 void WindowTestCase::Positioning()
 305 {
 306     //Some basic tests for consistency
 307     int x, y;
 308     m_window->GetPosition(&x, &y);
 309
 310     CPPUNIT_ASSERT_EQUAL(x, m_window->GetPosition().x);
 311     CPPUNIT_ASSERT_EQUAL(y, m_window->GetPosition().y);
 312     CPPUNIT_ASSERT_EQUAL(m_window->GetPosition(),
 313                          m_window->GetRect().GetTopLeft());
 314
 315     m_window->GetScreenPosition(&x, &y);
 316     CPPUNIT_ASSERT_EQUAL(x, m_window->GetScreenPosition().x);
 317     CPPUNIT_ASSERT_EQUAL(y, m_window->GetScreenPosition().y);
 318     CPPUNIT_ASSERT_EQUAL(m_window->GetScreenPosition(),
 319                          m_window->GetScreenRect().GetTopLeft());
 320 }
 321
 322 void WindowTestCase::Show()
 323 {
 324     CPPUNIT_ASSERT(m_window->IsShown());
 325
 326     m_window->Hide();
 327
 328     CPPUNIT_ASSERT(!m_window->IsShown());
 329
 330     m_window->Show();
 331
 332     CPPUNIT_ASSERT(m_window->IsShown());
 333
 334     m_window->Show(false);
 335
 336     CPPUNIT_ASSERT(!m_window->IsShown());
 337
 338     m_window->ShowWithEffect(wxSHOW_EFFECT_BLEND);
 339
 340     CPPUNIT_ASSERT(m_window->IsShown());
 341
 342     m_window->HideWithEffect(wxSHOW_EFFECT_BLEND);
 343
 344     CPPUNIT_ASSERT(!m_window->IsShown());
 345 }
 346
 347 void WindowTestCase::Enable()
 348 {
 349     CPPUNIT_ASSERT(m_window->IsEnabled());
 350
 351     m_window->Disable();
 352
 353     CPPUNIT_ASSERT(!m_window->IsEnabled());
 354
 355     m_window->Enable();
 356
 357     CPPUNIT_ASSERT(m_window->IsEnabled());
 358
 359     m_window->Enable(false);
 360
 361     CPPUNIT_ASSERT(!m_window->IsEnabled());
 362 }
 363
 364 void WindowTestCase::FindWindowBy()
 365 {
 366     m_window->SetId(wxID_HIGHEST + 1);
 367     m_window->SetName("name");
 368     m_window->SetLabel("label");
 369
 370     CPPUNIT_ASSERT_EQUAL(m_window, wxWindow::FindWindowById(wxID_HIGHEST + 1));
 371     CPPUNIT_ASSERT_EQUAL(m_window, wxWindow::FindWindowByName("name"));
 372     CPPUNIT_ASSERT_EQUAL(m_window, wxWindow::FindWindowByLabel("label"));
 373
 374     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL),
 375                          wxWindow::FindWindowById(wxID_HIGHEST + 3));
 376     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL),
 377                          wxWindow::FindWindowByName("noname"));
 378     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL),
 379                          wxWindow::FindWindowByLabel("nolabel"));
 380 }