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