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