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         CPPUNIT_TEST( ToolTip );
  45         CPPUNIT_TEST( Help );
  46         CPPUNIT_TEST( Parent );
  47         CPPUNIT_TEST( Siblings );
  48         CPPUNIT_TEST( Children );
  49         CPPUNIT_TEST( Focus );
  50         CPPUNIT_TEST( Positioning );
  51         CPPUNIT_TEST( Show );
  52         CPPUNIT_TEST( Enable );
  53         CPPUNIT_TEST( FindWindowBy );
  54     CPPUNIT_TEST_SUITE_END();
  55
  56     void ShowHideEvent();
  57     void KeyEvent();
  58     void FocusEvent();
  59     void Mouse();
  60     void Properties();
  61     void ToolTip();
  62     void Help();
  63     void Parent();
  64     void Siblings();
  65     void Children();
  66     void Focus();
  67     void Positioning();
  68     void Show();
  69     void Enable();
  70     void FindWindowBy();
  71
  72     wxWindow *m_window;
  73
  74     DECLARE_NO_COPY_CLASS(WindowTestCase)
  75 };
  76
  77 // register in the unnamed registry so that these tests are run by default
  78 CPPUNIT_TEST_SUITE_REGISTRATION( WindowTestCase );
  79
  80 // also include in it's own registry so that these tests can be run alone
  81 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( WindowTestCase, "WindowTestCase" );
  82
  83 void WindowTestCase::setUp()
  84 {
  85     m_window = new wxWindow(wxTheApp->GetTopWindow(), wxID_ANY);
  86 }
  87
  88 void WindowTestCase::tearDown()
  89 {
  90     wxTheApp->GetTopWindow()->DestroyChildren();
  91 }
  92
  93 void WindowTestCase::ShowHideEvent()
  94 {
  95 #if defined(__WXMSW__) || defined (__WXPM__)
  96    wxTestableFrame* frame = wxStaticCast(wxTheApp->GetTopWindow(),
  97                                           wxTestableFrame);
  98
  99     EventCounter count(m_window, wxEVT_SHOW);
 100
 101     CPPUNIT_ASSERT(m_window->IsShown());
 102
 103     m_window->Show(false);
 104
 105     CPPUNIT_ASSERT(!m_window->IsShown());
 106
 107     m_window->Show();
 108
 109     CPPUNIT_ASSERT(m_window->IsShown());
 110
 111     CPPUNIT_ASSERT_EQUAL(2, frame->GetEventCount());
 112 #endif
 113 }
 114
 115 void WindowTestCase::KeyEvent()
 116 {
 117 #if wxUSE_UIACTIONSIMULATOR
 118     wxTestableFrame* frame = wxStaticCast(wxTheApp->GetTopWindow(),
 119                                           wxTestableFrame);
 120
 121     EventCounter count(m_window, wxEVT_KEY_DOWN);
 122     EventCounter count1(m_window, wxEVT_KEY_UP);
 123     EventCounter count2(m_window, wxEVT_CHAR);
 124
 125     wxUIActionSimulator sim;
 126
 127     m_window->SetFocus();
 128
 129     sim.Text("text");
 130     sim.Char(WXK_SHIFT);
 131     wxYield();
 132
 133     CPPUNIT_ASSERT_EQUAL(5, frame->GetEventCount(wxEVT_KEY_DOWN));
 134     CPPUNIT_ASSERT_EQUAL(5, frame->GetEventCount(wxEVT_KEY_UP));
 135     CPPUNIT_ASSERT_EQUAL(4, frame->GetEventCount(wxEVT_CHAR));
 136 #endif
 137 }
 138
 139 void WindowTestCase::FocusEvent()
 140 {
 141 #ifndef __WXOSX__
 142    wxTestableFrame* frame = wxStaticCast(wxTheApp->GetTopWindow(),
 143                                           wxTestableFrame);
 144
 145     EventCounter count(m_window, wxEVT_SET_FOCUS);
 146     EventCounter count1(m_window, wxEVT_KILL_FOCUS);
 147
 148     m_window->SetFocus();
 149
 150     CPPUNIT_ASSERT_EQUAL(1, frame->GetEventCount(wxEVT_SET_FOCUS));
 151     CPPUNIT_ASSERT(m_window->HasFocus());
 152
 153     wxButton* button = new wxButton(wxTheApp->GetTopWindow(), wxID_ANY);
 154
 155     button->SetFocus();
 156
 157     CPPUNIT_ASSERT_EQUAL(1, frame->GetEventCount(wxEVT_KILL_FOCUS));
 158     CPPUNIT_ASSERT(!m_window->HasFocus());
 159 #endif
 160 }
 161
 162 void WindowTestCase::Mouse()
 163 {
 164     wxCursor cursor(wxCURSOR_CHAR);
 165     m_window->SetCursor(cursor);
 166
 167     CPPUNIT_ASSERT(m_window->GetCursor().IsOk());
 168
 169     //A plain window doesn't have a caret
 170     CPPUNIT_ASSERT(!m_window->GetCaret());
 171
 172     wxCaret* caret = new wxCaret(m_window, 16, 16);
 173     m_window->SetCaret(caret);
 174
 175     CPPUNIT_ASSERT(m_window->GetCaret()->IsOk());
 176
 177     m_window->CaptureMouse();
 178
 179     CPPUNIT_ASSERT(m_window->HasCapture());
 180
 181     m_window->ReleaseMouse();
 182
 183     CPPUNIT_ASSERT(!m_window->HasCapture());
 184 }
 185
 186 void WindowTestCase::Properties()
 187 {
 188 #ifndef __WXGTK__
 189     m_window->SetLabel("label");
 190
 191     CPPUNIT_ASSERT_EQUAL("label", m_window->GetLabel());
 192 #endif
 193
 194     m_window->SetName("name");
 195
 196     CPPUNIT_ASSERT_EQUAL("name", m_window->GetName());
 197
 198     //As we used wxID_ANY we should have a negative id
 199     CPPUNIT_ASSERT(m_window->GetId() < 0);
 200
 201     m_window->SetId(wxID_HIGHEST + 10);
 202
 203     CPPUNIT_ASSERT_EQUAL(wxID_HIGHEST + 10, m_window->GetId());
 204 }
 205
 206 void WindowTestCase::ToolTip()
 207 {
 208     CPPUNIT_ASSERT(!m_window->GetToolTip());
 209     CPPUNIT_ASSERT_EQUAL("", m_window->GetToolTipText());
 210
 211     m_window->SetToolTip("text tip");
 212
 213     CPPUNIT_ASSERT_EQUAL("text tip", m_window->GetToolTipText());
 214
 215     m_window->UnsetToolTip();
 216
 217     CPPUNIT_ASSERT(!m_window->GetToolTip());
 218     CPPUNIT_ASSERT_EQUAL("", m_window->GetToolTipText());
 219
 220     wxToolTip* tip = new wxToolTip("other tip");
 221
 222     m_window->SetToolTip(tip);
 223
 224     CPPUNIT_ASSERT_EQUAL(tip, m_window->GetToolTip());
 225     CPPUNIT_ASSERT_EQUAL("other tip", m_window->GetToolTipText());
 226 }
 227
 228 void WindowTestCase::Help()
 229 {
 230     wxHelpProvider::Set(new wxSimpleHelpProvider());
 231
 232     CPPUNIT_ASSERT_EQUAL("", m_window->GetHelpText());
 233
 234     m_window->SetHelpText("helptext");
 235
 236     CPPUNIT_ASSERT_EQUAL("helptext", m_window->GetHelpText());
 237 }
 238
 239 void WindowTestCase::Parent()
 240 {
 241     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL), m_window->GetGrandParent());
 242     CPPUNIT_ASSERT_EQUAL(wxTheApp->GetTopWindow(), m_window->GetParent());
 243 }
 244
 245 void WindowTestCase::Siblings()
 246 {
 247     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL), m_window->GetNextSibling());
 248     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL), m_window->GetPrevSibling());
 249
 250     wxWindow* newwin = new wxWindow(wxTheApp->GetTopWindow(), wxID_ANY);
 251
 252     CPPUNIT_ASSERT_EQUAL(newwin, m_window->GetNextSibling());
 253     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL), m_window->GetPrevSibling());
 254
 255     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL), newwin->GetNextSibling());
 256     CPPUNIT_ASSERT_EQUAL(m_window, newwin->GetPrevSibling());
 257
 258     wxDELETE(newwin);
 259 }
 260
 261 void WindowTestCase::Children()
 262 {
 263     CPPUNIT_ASSERT_EQUAL(0, m_window->GetChildren().GetCount());
 264
 265     wxWindow* child1 = new wxWindow(m_window, wxID_ANY);
 266
 267     CPPUNIT_ASSERT_EQUAL(1, m_window->GetChildren().GetCount());
 268
 269     m_window->RemoveChild(child1);
 270
 271     CPPUNIT_ASSERT_EQUAL(0, m_window->GetChildren().GetCount());
 272
 273     child1->SetId(wxID_HIGHEST + 1);
 274     child1->SetName("child1");
 275
 276     m_window->AddChild(child1);
 277
 278     CPPUNIT_ASSERT_EQUAL(1, m_window->GetChildren().GetCount());
 279     CPPUNIT_ASSERT_EQUAL(child1, m_window->FindWindow(wxID_HIGHEST + 1));
 280     CPPUNIT_ASSERT_EQUAL(child1, m_window->FindWindow("child1"));
 281
 282     m_window->DestroyChildren();
 283
 284     CPPUNIT_ASSERT_EQUAL(0, m_window->GetChildren().GetCount());
 285 }
 286
 287 void WindowTestCase::Focus()
 288 {
 289 #ifndef __WXOSX__
 290     CPPUNIT_ASSERT(!m_window->HasFocus());
 291
 292     if ( m_window->AcceptsFocus() )
 293     {
 294         m_window->SetFocus();
 295         CPPUNIT_ASSERT(m_window->HasFocus());
 296     }
 297
 298     //Set the focus back to the main window
 299     wxTheApp->GetTopWindow()->SetFocus();
 300
 301     if ( m_window->AcceptsFocusFromKeyboard() )
 302     {
 303         m_window->SetFocusFromKbd();
 304         CPPUNIT_ASSERT(m_window->HasFocus());
 305     }
 306 #endif
 307 }
 308
 309 void WindowTestCase::Positioning()
 310 {
 311     //Some basic tests for consistency
 312     int x, y;
 313     m_window->GetPosition(&x, &y);
 314
 315     CPPUNIT_ASSERT_EQUAL(x, m_window->GetPosition().x);
 316     CPPUNIT_ASSERT_EQUAL(y, m_window->GetPosition().y);
 317     CPPUNIT_ASSERT_EQUAL(m_window->GetPosition(),
 318                          m_window->GetRect().GetTopLeft());
 319
 320     m_window->GetScreenPosition(&x, &y);
 321     CPPUNIT_ASSERT_EQUAL(x, m_window->GetScreenPosition().x);
 322     CPPUNIT_ASSERT_EQUAL(y, m_window->GetScreenPosition().y);
 323     CPPUNIT_ASSERT_EQUAL(m_window->GetScreenPosition(),
 324                          m_window->GetScreenRect().GetTopLeft());
 325 }
 326
 327 void WindowTestCase::Show()
 328 {
 329     CPPUNIT_ASSERT(m_window->IsShown());
 330
 331     m_window->Hide();
 332
 333     CPPUNIT_ASSERT(!m_window->IsShown());
 334
 335     m_window->Show();
 336
 337     CPPUNIT_ASSERT(m_window->IsShown());
 338
 339     m_window->Show(false);
 340
 341     CPPUNIT_ASSERT(!m_window->IsShown());
 342
 343     m_window->ShowWithEffect(wxSHOW_EFFECT_BLEND);
 344
 345     CPPUNIT_ASSERT(m_window->IsShown());
 346
 347     m_window->HideWithEffect(wxSHOW_EFFECT_BLEND);
 348
 349     CPPUNIT_ASSERT(!m_window->IsShown());
 350 }
 351
 352 void WindowTestCase::Enable()
 353 {
 354     CPPUNIT_ASSERT(m_window->IsEnabled());
 355
 356     m_window->Disable();
 357
 358     CPPUNIT_ASSERT(!m_window->IsEnabled());
 359
 360     m_window->Enable();
 361
 362     CPPUNIT_ASSERT(m_window->IsEnabled());
 363
 364     m_window->Enable(false);
 365
 366     CPPUNIT_ASSERT(!m_window->IsEnabled());
 367 }
 368
 369 void WindowTestCase::FindWindowBy()
 370 {
 371     m_window->SetId(wxID_HIGHEST + 1);
 372     m_window->SetName("name");
 373 #ifndef __WXGTK__
 374     m_window->SetLabel("label");
 375 #endif
 376
 377     CPPUNIT_ASSERT_EQUAL(m_window, wxWindow::FindWindowById(wxID_HIGHEST + 1));
 378     CPPUNIT_ASSERT_EQUAL(m_window, wxWindow::FindWindowByName("name"));
 379 #ifndef __WXGTK__
 380     CPPUNIT_ASSERT_EQUAL(m_window, wxWindow::FindWindowByLabel("label"));
 381 #endif
 382
 383     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL),
 384                          wxWindow::FindWindowById(wxID_HIGHEST + 3));
 385     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL),
 386                          wxWindow::FindWindowByName("noname"));
 387     CPPUNIT_ASSERT_EQUAL(static_cast<wxWindow*>(NULL),
 388                          wxWindow::FindWindowByLabel("nolabel"));
 389 }