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1 | /////////////////////////////////////////////////////////////////////////////// |
2 | // Name: tests/menu/menu.cpp | |
3 | // Purpose: wxMenu unit test | |
4 | // Author: wxWidgets team | |
5 | // Created: 2010-11-10 | |
6 | // RCS-ID: $Id$ | |
7 | // Copyright: (c) 2010 wxWidgets team | |
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/wx.h" | |
22 | #endif // WX_PRECOMP | |
23 | ||
24 | #include "wx/menu.h" | |
25 | #include <stdarg.h> | |
26 | ||
27 | // ---------------------------------------------------------------------------- | |
28 | // helper | |
29 | // ---------------------------------------------------------------------------- | |
30 | ||
31 | namespace | |
32 | { | |
33 | ||
34 | enum | |
35 | { | |
f8314f3c VZ |
36 | MenuTestCase_Foo = 10000, |
37 | MenuTestCase_Bar, | |
38 | MenuTestCase_First | |
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39 | }; |
40 | ||
41 | void PopulateMenu(wxMenu* menu, const wxString& name, size_t& itemcount) | |
42 | { | |
43 | // Start at item 1 to make it human-readable ;) | |
44 | for (int n=1; n<6; ++n, ++itemcount) | |
45 | { | |
46 | wxString label = name; label << n; | |
47 | menu->Append(MenuTestCase_First + itemcount, label, label + " help string"); | |
48 | } | |
49 | } | |
50 | ||
51 | void RecursivelyCountMenuItems(const wxMenu* menu, size_t& count) | |
52 | { | |
53 | CPPUNIT_ASSERT( menu ); | |
54 | ||
55 | count += menu->GetMenuItemCount(); | |
56 | for (size_t n=0; n < menu->GetMenuItemCount(); ++n) | |
57 | { | |
58 | wxMenuItem* item = menu->FindItemByPosition(n); | |
59 | if (item->IsSubMenu()) | |
60 | { | |
61 | RecursivelyCountMenuItems(item->GetSubMenu(), count); | |
62 | } | |
63 | } | |
64 | } | |
65 | ||
66 | } // anon namespace | |
67 | ||
68 | ||
69 | // ---------------------------------------------------------------------------- | |
70 | // test class | |
71 | // ---------------------------------------------------------------------------- | |
72 | ||
73 | class MenuTestCase : public CppUnit::TestCase | |
74 | { | |
75 | public: | |
76 | MenuTestCase() {} | |
77 | ||
78 | virtual void setUp() { CreateFrame(); } | |
79 | virtual void tearDown() { m_frame->Destroy(); } | |
80 | ||
81 | private: | |
82 | CPPUNIT_TEST_SUITE( MenuTestCase ); | |
83 | CPPUNIT_TEST( FindInMenubar ); | |
84 | CPPUNIT_TEST( FindInMenu ); | |
85 | CPPUNIT_TEST( Count ); | |
7bc0ff86 | 86 | CPPUNIT_TEST( Labels ); |
65571ec7 VZ |
87 | CPPUNIT_TEST_SUITE_END(); |
88 | ||
89 | void CreateFrame(); | |
90 | ||
91 | void FindInMenubar(); | |
92 | void FindInMenu(); | |
93 | void Count(); | |
7bc0ff86 | 94 | void Labels(); |
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95 | |
96 | wxFrame* m_frame; | |
97 | ||
98 | // Holds the number of menuitems contained in all the menus | |
99 | size_t m_itemCount; | |
100 | ||
101 | // Store here the id of a known submenu item, to be searched for later | |
102 | int m_submenuItemId; | |
103 | ||
104 | // and a sub-submenu item | |
105 | int m_subsubmenuItemId; | |
106 | ||
107 | wxArrayString m_menuLabels; | |
108 | ||
109 | DECLARE_NO_COPY_CLASS(MenuTestCase) | |
110 | }; | |
111 | ||
112 | // register in the unnamed registry so that these tests are run by default | |
113 | CPPUNIT_TEST_SUITE_REGISTRATION( MenuTestCase ); | |
114 | ||
e3778b4d | 115 | // also include in its own registry so that these tests can be run alone |
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116 | CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MenuTestCase, "MenuTestCase" ); |
117 | ||
118 | void MenuTestCase::CreateFrame() | |
119 | { | |
120 | m_frame = new wxFrame(NULL, wxID_ANY, "test frame"); | |
121 | ||
122 | wxMenu *fileMenu = new wxMenu; | |
123 | wxMenu *helpMenu = new wxMenu; | |
124 | wxMenu *subMenu = new wxMenu; | |
125 | wxMenu *subsubMenu = new wxMenu; | |
126 | ||
127 | size_t itemcount = 0; | |
128 | ||
129 | PopulateMenu(subsubMenu, "Subsubmenu item ", itemcount); | |
130 | ||
131 | // Store one of its IDs for later | |
132 | m_subsubmenuItemId = MenuTestCase_First + itemcount - 2; | |
133 | ||
134 | PopulateMenu(subMenu, "Submenu item ", itemcount); | |
135 | ||
136 | // Store one of its IDs for later | |
137 | m_submenuItemId = MenuTestCase_First + itemcount - 2; | |
138 | ||
139 | subMenu->AppendSubMenu(subsubMenu, "Subsubmen&u", "Test a subsubmenu"); | |
140 | ||
141 | PopulateMenu(fileMenu, "Filemenu item ", itemcount); | |
f8314f3c VZ |
142 | |
143 | fileMenu->Append(MenuTestCase_Foo, "&Foo\tCtrl-F", "Test item to be found"); | |
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144 | |
145 | ||
146 | PopulateMenu(helpMenu, "Helpmenu item ", itemcount); | |
f8314f3c | 147 | helpMenu->Append(MenuTestCase_Bar, "Bar"); |
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148 | helpMenu->AppendSubMenu(subMenu, "Sub&menu", "Test a submenu"); |
149 | ||
f8314f3c | 150 | // +2 for "Foo" and "Bar", +2 for the 2 submenus |
65571ec7 VZ |
151 | m_itemCount = itemcount + 4; |
152 | ||
153 | // Use an arraystring here, to help with future tests | |
154 | m_menuLabels.Add("&File"); | |
155 | m_menuLabels.Add("&Help"); | |
156 | ||
157 | wxMenuBar *menuBar = new wxMenuBar(); | |
158 | menuBar->Append(fileMenu, m_menuLabels[0]); | |
159 | menuBar->Append(helpMenu, m_menuLabels[1]); | |
160 | m_frame->SetMenuBar(menuBar); | |
161 | } | |
162 | ||
163 | void MenuTestCase::FindInMenubar() | |
164 | { | |
165 | wxMenuBar* bar = m_frame->GetMenuBar(); | |
166 | ||
167 | // Find by name: | |
168 | CPPUNIT_ASSERT( bar->FindMenu("File") != wxNOT_FOUND ); | |
169 | CPPUNIT_ASSERT( bar->FindMenu("&File") != wxNOT_FOUND ); | |
170 | CPPUNIT_ASSERT( bar->FindMenu("&Fail") == wxNOT_FOUND ); | |
171 | ||
172 | // Find by menu name plus item name: | |
f8314f3c VZ |
173 | CPPUNIT_ASSERT( bar->FindMenuItem("File", "Foo") != wxNOT_FOUND ); |
174 | CPPUNIT_ASSERT( bar->FindMenuItem("&File", "&Foo") != wxNOT_FOUND ); | |
7bc0ff86 | 175 | // and using the menu label |
65571ec7 VZ |
176 | int index = bar->FindMenu("&File"); |
177 | CPPUNIT_ASSERT( index != wxNOT_FOUND ); | |
7bc0ff86 VZ |
178 | wxString menulabel = bar->GetMenuLabel(index); |
179 | CPPUNIT_ASSERT( bar->FindMenuItem(menulabel, "&Foo") != wxNOT_FOUND ); | |
180 | // and title | |
181 | wxString menutitle = bar->GetMenu(index)->GetTitle(); | |
f8314f3c | 182 | CPPUNIT_ASSERT( bar->FindMenuItem(menutitle, "&Foo") != wxNOT_FOUND ); |
65571ec7 VZ |
183 | |
184 | // Find by position: | |
185 | for (size_t n=0; n < bar->GetMenuCount(); ++n) | |
186 | { | |
187 | CPPUNIT_ASSERT( bar->GetMenu(n) ); | |
188 | } | |
189 | ||
190 | // Find by id: | |
191 | wxMenu* menu = NULL; | |
192 | wxMenuItem* item = NULL; | |
f8314f3c | 193 | item = bar->FindItem(MenuTestCase_Foo, &menu); |
65571ec7 VZ |
194 | CPPUNIT_ASSERT( item ); |
195 | CPPUNIT_ASSERT( menu ); | |
196 | // Check that the correct menu was found | |
f8314f3c | 197 | CPPUNIT_ASSERT( menu->FindChildItem(MenuTestCase_Foo) ); |
65571ec7 VZ |
198 | |
199 | // Find submenu item: | |
200 | item = bar->FindItem(m_submenuItemId, &menu); | |
201 | CPPUNIT_ASSERT( item ); | |
202 | CPPUNIT_ASSERT( menu ); | |
7bc0ff86 | 203 | // and, for completeness, a subsubmenu one: |
65571ec7 VZ |
204 | item = bar->FindItem(m_subsubmenuItemId, &menu); |
205 | CPPUNIT_ASSERT( item ); | |
206 | CPPUNIT_ASSERT( menu ); | |
207 | } | |
208 | ||
209 | void MenuTestCase::FindInMenu() | |
210 | { | |
211 | wxMenuBar* bar = m_frame->GetMenuBar(); | |
212 | ||
213 | // Find by name: | |
214 | wxMenu* menuFind = bar->GetMenu(0); | |
f8314f3c VZ |
215 | CPPUNIT_ASSERT( menuFind->FindItem("Foo") != wxNOT_FOUND ); |
216 | CPPUNIT_ASSERT( menuFind->FindItem("&Foo") != wxNOT_FOUND ); | |
65571ec7 VZ |
217 | // and for submenus |
218 | wxMenu* menuHelp = bar->GetMenu(1); | |
219 | CPPUNIT_ASSERT( menuHelp->FindItem("Submenu") != wxNOT_FOUND ); | |
220 | CPPUNIT_ASSERT( menuHelp->FindItem("Sub&menu") != wxNOT_FOUND ); | |
221 | ||
222 | // Find by position: | |
6ab66823 VZ |
223 | size_t n; |
224 | for (n=0; n < menuHelp->GetMenuItemCount(); ++n) | |
65571ec7 VZ |
225 | { |
226 | CPPUNIT_ASSERT( menuHelp->FindItemByPosition(n) ); | |
227 | } | |
228 | ||
229 | // Find by id: | |
f8314f3c VZ |
230 | CPPUNIT_ASSERT( menuHelp->FindItem(MenuTestCase_Bar) ); |
231 | CPPUNIT_ASSERT( menuHelp->FindItem(MenuTestCase_Foo) == NULL ); | |
65571ec7 | 232 | |
6ab66823 | 233 | for (n=0; n < menuHelp->GetMenuItemCount(); ++n) |
65571ec7 VZ |
234 | { |
235 | size_t locatedAt; | |
236 | wxMenuItem* itemByPos = menuHelp->FindItemByPosition(n); | |
237 | CPPUNIT_ASSERT( itemByPos ); | |
238 | wxMenuItem* itemById = menuHelp->FindChildItem(itemByPos->GetId(), &locatedAt); | |
239 | CPPUNIT_ASSERT_EQUAL( itemByPos, itemById ); | |
240 | CPPUNIT_ASSERT_EQUAL( locatedAt, n ); | |
241 | } | |
242 | ||
243 | // Find submenu item: | |
6ab66823 | 244 | for (n=0; n < menuHelp->GetMenuItemCount(); ++n) |
65571ec7 VZ |
245 | { |
246 | wxMenuItem* item = menuHelp->FindItemByPosition(n); | |
247 | if (item->IsSubMenu()) | |
248 | { | |
249 | wxMenu* submenu; | |
250 | wxMenuItem* submenuItem = menuHelp->FindItem(m_submenuItemId, &submenu); | |
251 | CPPUNIT_ASSERT( submenuItem ); | |
252 | CPPUNIT_ASSERT( item->GetSubMenu() == submenu ); | |
253 | } | |
254 | } | |
255 | } | |
256 | ||
257 | void MenuTestCase::Count() | |
258 | { | |
259 | wxMenuBar* bar = m_frame->GetMenuBar(); | |
260 | // I suppose you could call this "counting menubars" :) | |
261 | CPPUNIT_ASSERT( bar ); | |
262 | ||
263 | CPPUNIT_ASSERT_EQUAL( bar->GetMenuCount(), 2 ); | |
264 | ||
265 | size_t count = 0; | |
266 | for (size_t n=0; n < bar->GetMenuCount(); ++n) | |
267 | { | |
268 | RecursivelyCountMenuItems(bar->GetMenu(n), count); | |
269 | } | |
270 | CPPUNIT_ASSERT_EQUAL( count, m_itemCount ); | |
271 | } | |
7bc0ff86 VZ |
272 | |
273 | void MenuTestCase::Labels() | |
274 | { | |
275 | wxMenuBar* bar = m_frame->GetMenuBar(); | |
276 | CPPUNIT_ASSERT( bar ); | |
277 | wxMenu* filemenu; | |
278 | wxMenuItem* itemFoo = bar->FindItem(MenuTestCase_Foo, &filemenu); | |
279 | CPPUNIT_ASSERT( itemFoo ); | |
280 | CPPUNIT_ASSERT( filemenu ); | |
281 | ||
282 | // These return labels including mnemonics/accelerators: | |
283 | ||
284 | // wxMenuBar | |
285 | CPPUNIT_ASSERT_EQUAL( "&File", bar->GetMenuLabel(0) ); | |
286 | CPPUNIT_ASSERT_EQUAL( "&Foo\tCtrl-F", bar->GetLabel(MenuTestCase_Foo) ); | |
287 | ||
288 | // wxMenu | |
289 | CPPUNIT_ASSERT_EQUAL( "&File", filemenu->GetTitle() ); | |
290 | CPPUNIT_ASSERT_EQUAL( "&Foo\tCtrl-F", filemenu->GetLabel(MenuTestCase_Foo) ); | |
291 | ||
292 | // wxMenuItem | |
293 | CPPUNIT_ASSERT_EQUAL( "&Foo\tCtrl-F", itemFoo->GetItemLabel() ); | |
294 | ||
295 | // These return labels stripped of mnemonics/accelerators: | |
296 | ||
297 | // wxMenuBar | |
298 | CPPUNIT_ASSERT_EQUAL( "File", bar->GetMenuLabelText(0) ); | |
299 | ||
300 | // wxMenu | |
301 | CPPUNIT_ASSERT_EQUAL( "Foo", filemenu->GetLabelText(MenuTestCase_Foo) ); | |
302 | ||
303 | // wxMenuItem | |
304 | CPPUNIT_ASSERT_EQUAL( "Foo", itemFoo->GetItemLabelText() ); | |
305 | CPPUNIT_ASSERT_EQUAL( "Foo", wxMenuItem::GetLabelText("&Foo\tCtrl-F") ); | |
306 | } |