Files
Terminal.Gui/UnitTests/Views/MenuBarTests.cs
Tig dcb3b359ad Fixes #2926 - Refactor KeyEvent and KeyEventEventArgs to simplify (#2927)
* Adds basic MainLoop unit tests

* Remove WinChange action from Curses

* Remove WinChange action from Curses

* Remove ProcessInput action from Windows MainLoop

* Simplified MainLoop/ConsoleDriver by making MainLoop internal and moving impt fns to Application

* Modernized Terminal resize events

* Modernized Terminal resize events

* Removed un used property

* for _isWindowsTerminal devenv->wininit; not sure what changed

* Modernized mouse/keyboard events (Action->EventHandler)

* Updated OnMouseEvent API docs

* Using WT_SESSION to detect WT

* removes hacky GetParentProcess

* Updates to fix #2634 (clear last line)

* removes hacky GetParentProcess2

* Addressed mac resize issue

* Addressed mac resize issue

* Removes ConsoleDriver.PrepareToRun, has Init return MainLoop

* Removes unneeded Attribute methods

* Removed GetProcesssName

* Removed GetProcesssName

* Refactored KeyEvent and KeyEventEventArgs into a single class

* Revert "Refactored KeyEvent and KeyEventEventArgs into a single class"

This reverts commit 88a00658db.

* Fixed key repeat issue; reverted stupidity on 1049/1047 confusion

* Updated CSI API Docs

* merge

* Rearranged Event.cs to Keyboard.cs and Mouse.cs

* Renamed KeyEventEventArgs KeyEventArgs

* temp renamed KeyEvent OldKeyEvent

* Merged KeyEvent into KeyEventArgs

* Renamed Application.ProcessKey members

* Renamed Application.ProcessKey members

* Renamed Application.ProcessKey members

* Added Responder.KeyPressed

* Removed unused references

* Fixed arg naming

* InvokeKeybindings->InvokeKeyBindings

* InvokeKeybindings->InvokeKeyBindings

* Fixed unit tests fail

* More progress on refactoring key input; still broken and probably wrong

* Moved OnKeyPressed out of Responder and made ProcessKeyPrssed non-virtual

* Updated API docs

* Moved key handling from Responder to View

* Updated API docs

* Updated HotKey API docs

* Updated shortcut API docs

* Fixed responder unit tests

* Removed Shortcut from View as it is not used

* Removed unneeded OnHotKey override from Button

* Fixed BackTab logic

* Button now uses Key Bindings exclusively

* Button now uses Key Bindings exclusively

* Updated keyboard.md docs

* Fixed unit tests to account for Toplevel handling default button

* Added View.InvokeCommand API

* Modernized RadioGroup

* Removed ColdKey

* Modernized (partially) StatusBar

* Worked around FileDialog issue with Ctrl-F

* Fixed driver unit test; view must be focused to reciev key pressed

* Application code cleanup

* Start on updaing menu

* Menu now mostly works

* Menu Select refinement

* Fixed known menu bugs!

* Enabled HotKey to cause focus- experimental

* Fixes #3022 & adds unit test to prove it

* Actually Fixes #3022 & adds unit test to prove it

* Working through hotkey issues

* Misc fixes

* removed hot/cold key stuff from Keys scenario

* Fixed scenarios

* Simplified shortcut string handling

* Modernized Checkbox

* Modernized TileView

* Updated API docs

* Updated API docs

* attempting to publish v2 docs

* Revert "attempting to publish v2 docs"

This reverts commit 59dcec111b.

* Playing with api docs

* Removed Key.BackTab

* Removed Caps/Scroll/Numlock

* Partial removal of keymodifiers - unit tests pass

* Partial removal of keymodifiers - broke netdriver somewhere

* WindowsDriver & added KeyEventArgsTests

* Fixing menu shortcut/hotkeys - broke Menu.cs into separate files

* Fixed MenuBar!

* Finished modernizing Menu/MenuBar

* Removed Key.a-z. Broke lots of stuff

* checkout@v4

* progress on key mapping and formatting

* VK tests are still failing

* Fixed some unit tests

* Added Hotkey and Keybinding unit tests

* fixed unit test

* All unit tests pass again...

* Fixed broken unit tests

* KeyEventArgs.KeyValue -> AsRune

* Fixed bugs. Still some broken

* Added KeyEventArgs.IsAlpha. Added KeyEventArgs.cast ops. Fixed bugs. Unit tests pass

* Fixed WindowsDriver

* Oops.

* Refactoring based on bdisp's help. Not complete!

* removed calling into subviews from OnKeyBindings

* removed calling into subviews from OnKeyBindings

* Improved View KeyEvent unit tests

* More hotkey unit tests

* BIg change - Got rid of KeyPress w/in Application/Drivers

* Unit tests now pass again

* Refreshed API docs

* Better HotKey logic. More progress. Getting close.

* Fixed handling of shifted chars like ö

* Minor code cleanup

* Minor code cleanup2

* Why is build Action failing?

* Why is build Action failing??

* upgraded to .net8 to try to fix weird CI/CD build errors

* upgraded to .net8 to try to fix weird CI/CD build errors2

* Disabling TextViewTests to diagnose build errors

* reenable TextViewTests to diagnose build errors

* Arrrrrrg

* Merged v2_develop

* Fixed uppercase accented keys in WindowsDriver

* Fixed key binding api docs

* Experimental impl of CommandScope.SubViews for MenuBar

* Removed dead code from application.cs

* Removed dead code from application.cs

* Removed dead code from ConsoleDriver.cs

* Cleaned up some key binding stuff

* Disabled Alt to activate menu for now

* Updated label commands

* Fixed menu bugs. Upgraded menu unit tests

* Fixed unit tests

* Working on NetDriver

* fixed netdriver

* Fixed issues called out by @bdisp CR

* fixed CursesDriver

* added todo to netdriver

* Cherry picked treeview test fix 1b415e5

* Fix NetDriver.

* CommandScope->KeyBindingScope

* Address some tznind feedback

* Refactored KeyBindings big time!

* Added key consts to KeyEventArgs and renamed Key to ConsoleDriverKey

* Fixed some API docs

* Moved ConsoleDriverKey to ConsoleDriver.cs

* Renamed Key->ConsoleDriverKey

* Renamed Key->ConsoleDriverKey

* Renamed Key->ConsoleDriverKey

* renamed file I forgot to rename before

* Updated name and API docs of KeyEventArgs.isAlpha

* Fixed issues with OnKeyUp not doing the right thing.

* Fixed MainLoop.Running never being used

* Fixed MainLoop.Running never being used - unit tests

* Claned up BUGBUG comments

* Disabled a unit test to see why ci/cd tests are failing

* Removed defunct commented code

* Removed more defunct commented code

* Re-eanbled unit test; jsut removing one test case...

* Disabled more...

* Renambed Global->Applicaton and updated scope API docs

* Disabled more unit tests...

* Removed dead code

* Disabled more unit tests...2

* Disabled more unit tests...3

* Renambed Global->Applicaton and updated scope API docs 2

* Added more KeyBinding scope tests

* Added more KeyBinding scope tests2

* ConsoleDriverKey too long. Key too ambiguous. Settled on KeyCode. (Partialy because eventually I want to intro a class named Key).

* KeyEventArgs improvements. cast to Rune must be explicit as it's lossy

* Fixed warnings

* Renamed KeyEventArgs to Key... progress on fixing broken stuff that resulted

* Fix ConsoleKeyMapping bugs.

* Fix NetDriver issue from converting a lower case to a upper case.

* Started migration to Key from KeyCode - e.g. made HotKeys all consistent.

* Fixed build warnings

* Added key defns to Key

* KeyBindings now uses Key vs. KeyCode

* Verified by tweaking UICatalog

* Fixed treeview test ... again

* Renamed ProcessKeyDown/Up to NewKeyDown/Up and OnKeyPressed to OnProcessKeyDown to make things more clear

* Added test AllViews_KeyDown_All_EventsFire unit tests and fixed a few Views that were wrong

* fixed stupid KeyUp event bug

* If key not handled, return false for datefield

* dotnet test --no-restore --verbosity diag

* dotnet test --blame

* run tests on windows

* Fix TestVKPacket unit test and move it to ConsoleKeyMappingTests.cs file.

* Remove unnecessary commented code.

* Tweaked unit tests and removed Key.BareKey

* Fixed little details and updated api docs

* updated api docs

* AddKeyBindingsForHotKey: KeyCode->Key

* Cleaned up more old KeyCode usages. Added TODOs

---------

Co-authored-by: BDisp <bd.bdisp@gmail.com>
2023-12-16 12:04:23 -07:00

2758 lines
90 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using UICatalog.Scenarios;
using Xunit;
using Xunit.Abstractions;
//using static Terminal.Gui.ViewTests.MenuTests;
namespace Terminal.Gui.ViewsTests;
public class MenuBarTests {
readonly ITestOutputHelper _output;
public MenuBarTests (ITestOutputHelper output)
{
_output = output;
}
// TODO: Lots of tests in here really test Menu and MenuItem - Move them to MenuTests.cs
[Fact]
public void Constuctors_Defaults ()
{
var menuBar = new MenuBar ();
Assert.Equal (KeyCode.F9, menuBar.Key);
var menu = new Menu (menuBar, 0, 0, new MenuBarItem (), null, menuBar.MenusBorderStyle);
Assert.Equal (Colors.Menu, menu.ColorScheme);
Assert.True (menu.CanFocus);
Assert.False (menu.WantContinuousButtonPressed);
Assert.Equal (LineStyle.Single, menuBar.MenusBorderStyle);
menuBar = new MenuBar ();
Assert.Equal (0, menuBar.X);
Assert.Equal (0, menuBar.Y);
Assert.IsType<Dim.DimFill> (menuBar.Width);
Assert.Equal (1, menuBar.Height);
Assert.Empty (menuBar.Menus);
Assert.Equal (Colors.Menu, menuBar.ColorScheme);
Assert.True (menuBar.WantMousePositionReports);
Assert.False (menuBar.IsMenuOpen);
menuBar = new MenuBar (new MenuBarItem [] { });
Assert.Equal (0, menuBar.X);
Assert.Equal (0, menuBar.Y);
Assert.IsType<Dim.DimFill> (menuBar.Width);
Assert.Equal (1, menuBar.Height);
Assert.Empty (menuBar.Menus);
Assert.Equal (Colors.Menu, menuBar.ColorScheme);
Assert.True (menuBar.WantMousePositionReports);
Assert.False (menuBar.IsMenuOpen);
var menuBarItem = new MenuBarItem ();
Assert.Equal ("", menuBarItem.Title);
Assert.Null (menuBarItem.Parent);
Assert.Empty (menuBarItem.Children);
menuBarItem = new MenuBarItem (new MenuBarItem [] { });
Assert.Equal ("", menuBarItem.Title);
Assert.Null (menuBarItem.Parent);
Assert.Empty (menuBarItem.Children);
menuBarItem = new MenuBarItem ("Test", new MenuBarItem [] { });
Assert.Equal ("Test", menuBarItem.Title);
Assert.Null (menuBarItem.Parent);
Assert.Empty (menuBarItem.Children);
menuBarItem = new MenuBarItem ("Test", new List<MenuItem []> ());
Assert.Equal ("Test", menuBarItem.Title);
Assert.Null (menuBarItem.Parent);
Assert.Empty (menuBarItem.Children);
menuBarItem = new MenuBarItem ("Test", "Help", null);
Assert.Equal ("Test", menuBarItem.Title);
Assert.Equal ("Help", menuBarItem.Help);
Assert.Null (menuBarItem.Action);
Assert.Null (menuBarItem.CanExecute);
Assert.Null (menuBarItem.Parent);
Assert.Equal (KeyCode.Null, menuBarItem.Shortcut);
}
[Fact]
public void Exceptions ()
{
Assert.Throws<ArgumentNullException> (() => new MenuBarItem ("Test", (MenuItem [])null, null));
Assert.Throws<ArgumentNullException> (() => new MenuBarItem ("Test", (List<MenuItem []>)null, null));
}
[Fact]
[AutoInitShutdown]
public void MenuOpening_MenuOpened_MenuClosing_Events ()
{
string miAction = "";
bool isMenuClosed = true;
bool cancelClosing = false;
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("_File", new MenuItem [] {
new MenuItem ("_New", "Creates new file.", New)
})
});
menu.MenuOpening += (s, e) => {
Assert.Equal ("_File", e.CurrentMenu.Title);
Assert.Equal ("_New", e.CurrentMenu.Children [0].Title);
Assert.Equal ("Creates new file.", e.CurrentMenu.Children [0].Help);
Assert.Equal (New, e.CurrentMenu.Children [0].Action);
e.CurrentMenu.Children [0].Action ();
Assert.Equal ("New", miAction);
e.NewMenuBarItem = new MenuBarItem ("_Edit", new MenuItem [] {
new MenuItem ("_Copy", "Copies the selection.", Copy)
});
};
menu.MenuOpened += (s, e) => {
var mi = e.MenuItem;
Assert.Equal ("_Edit", mi.Parent.Title);
Assert.Equal ("_Copy", mi.Title);
Assert.Equal ("Copies the selection.", mi.Help);
Assert.Equal (Copy, mi.Action);
mi.Action ();
Assert.Equal ("Copy", miAction);
};
menu.MenuClosing += (s, e) => {
Assert.False (isMenuClosed);
if (cancelClosing) {
e.Cancel = true;
isMenuClosed = false;
} else {
isMenuClosed = true;
}
};
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.True (menu.IsMenuOpen);
isMenuClosed = !menu.IsMenuOpen;
Assert.False (isMenuClosed);
Application.Top.Draw ();
string expected = @"
Edit
┌──────────────────────────────┐
│ Copy Copies the selection. │
└──────────────────────────────┘
";
TestHelpers.AssertDriverContentsAre (expected, _output);
cancelClosing = true;
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.True (menu.IsMenuOpen);
Assert.False (isMenuClosed);
Application.Top.Draw ();
expected = @"
Edit
┌──────────────────────────────┐
│ Copy Copies the selection. │
└──────────────────────────────┘
";
TestHelpers.AssertDriverContentsAre (expected, _output);
cancelClosing = false;
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.False (menu.IsMenuOpen);
Assert.True (isMenuClosed);
Application.Top.Draw ();
expected = @"
Edit
";
TestHelpers.AssertDriverContentsAre (expected, _output);
void New ()
{
miAction = "New";
}
void Copy ()
{
miAction = "Copy";
}
}
[Fact]
[AutoInitShutdown]
public void MenuOpened_On_Disabled_MenuItem ()
{
MenuItem miCurrent = null;
Menu mCurrent = null;
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("_File", new MenuItem [] {
new MenuBarItem ("_New", new MenuItem [] {
new MenuItem ("_New doc", "Creates new doc.", null, () => false)
}),
null,
new MenuItem ("_Save", "Saves the file.", null, null)
})
});
menu.MenuOpened += (s, e) => {
miCurrent = e.MenuItem;
mCurrent = menu._openMenu;
};
menu.UseKeysUpDownAsKeysLeftRight = true;
Application.Top.Add (menu);
Application.Begin (Application.Top);
// open the menu
Assert.True (menu.MouseEvent (new MouseEvent () {
X = 1,
Y = 0,
Flags = MouseFlags.Button1Pressed,
View = menu
}));
Assert.True (menu.IsMenuOpen);
Assert.Equal ("_File", miCurrent.Parent.Title);
Assert.Equal ("_New", miCurrent.Title);
Assert.True (mCurrent.MouseEvent (new MouseEvent () {
X = 1,
Y = 1,
Flags = MouseFlags.ReportMousePosition,
View = mCurrent
}));
Assert.True (menu.IsMenuOpen);
Assert.Equal ("_File", miCurrent.Parent.Title);
Assert.Equal ("_New", miCurrent.Title);
Assert.True (mCurrent.MouseEvent (new MouseEvent () {
X = 1,
Y = 2,
Flags = MouseFlags.ReportMousePosition,
View = mCurrent
}));
Assert.True (menu.IsMenuOpen);
Assert.Equal ("_File", miCurrent.Parent.Title);
Assert.Equal ("_New", miCurrent.Title);
Assert.True (mCurrent.MouseEvent (new MouseEvent () {
X = 1,
Y = 3,
Flags = MouseFlags.ReportMousePosition,
View = mCurrent
}));
Assert.True (menu.IsMenuOpen);
Assert.Equal ("_File", miCurrent.Parent.Title);
Assert.Equal ("_Save", miCurrent.Title);
// close the menu
Assert.True (menu.MouseEvent (new MouseEvent () {
X = 1,
Y = 0,
Flags = MouseFlags.Button1Pressed,
View = menu
}));
Assert.False (menu.IsMenuOpen);
// open the menu
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.True (menu.IsMenuOpen);
// The _New doc isn't enabled because it can't execute and so can't be selected
Assert.Equal ("_File", miCurrent.Parent.Title);
Assert.Equal ("_New", miCurrent.Title);
Assert.True (mCurrent.NewKeyDownEvent (new Key (KeyCode.CursorDown)));
Assert.True (menu.IsMenuOpen);
Assert.Equal ("_File", miCurrent.Parent.Title);
Assert.Equal ("_Save", miCurrent.Title);
Assert.True (mCurrent.NewKeyDownEvent (new Key (KeyCode.CursorUp)));
Assert.True (menu.IsMenuOpen);
Assert.Equal ("_File", miCurrent.Parent.Title);
Assert.Equal ("_New", miCurrent.Title);
// close the menu
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.False (menu.IsMenuOpen);
}
[Fact]
[AutoInitShutdown]
public void MouseEvent_Test ()
{
MenuItem miCurrent = null;
Menu mCurrent = null;
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("_File", new MenuItem [] {
new MenuItem ("_New", "", null),
new MenuItem ("_Open", "", null),
new MenuItem ("_Save", "", null)
}),
new MenuBarItem ("_Edit", new MenuItem [] {
new MenuItem ("_Copy", "", null),
new MenuItem ("C_ut", "", null),
new MenuItem ("_Paste", "", null)
})
});
menu.MenuOpened += (s, e) => {
miCurrent = e.MenuItem;
mCurrent = menu.openCurrentMenu;
};
Application.Top.Add (menu);
Assert.True (menu.MouseEvent (new MouseEvent () {
X = 10,
Y = 0,
Flags = MouseFlags.Button1Pressed,
View = menu
}));
Assert.True (menu.IsMenuOpen);
Assert.Equal ("_Edit", miCurrent.Parent.Title);
Assert.Equal ("_Copy", miCurrent.Title);
Assert.True (mCurrent.MouseEvent (new MouseEvent () {
X = 10,
Y = 3,
Flags = MouseFlags.ReportMousePosition,
View = mCurrent
}));
Assert.True (menu.IsMenuOpen);
Assert.Equal ("_Edit", miCurrent.Parent.Title);
Assert.Equal ("_Paste", miCurrent.Title);
for (int i = 2; i >= -1; i--) {
if (i == -1) {
Assert.False (mCurrent.MouseEvent (new MouseEvent () {
X = 10,
Y = i,
Flags = MouseFlags.ReportMousePosition,
View = menu
}));
} else {
Assert.True (mCurrent.MouseEvent (new MouseEvent () {
X = 10,
Y = i,
Flags = MouseFlags.ReportMousePosition,
View = mCurrent
}));
}
Assert.True (menu.IsMenuOpen);
if (i == 2) {
Assert.Equal ("_Edit", miCurrent.Parent.Title);
Assert.Equal ("C_ut", miCurrent.Title);
} else if (i == 1) {
Assert.Equal ("_Edit", miCurrent.Parent.Title);
Assert.Equal ("_Copy", miCurrent.Title);
} else if (i == 0) {
Assert.Equal ("_Edit", miCurrent.Parent.Title);
Assert.Equal ("_Copy", miCurrent.Title);
} else {
Assert.Equal ("_Edit", miCurrent.Parent.Title);
Assert.Equal ("_Copy", miCurrent.Title);
}
}
}
[Theory]
[AutoInitShutdown]
[InlineData ("_File", "_New", "", KeyCode.Space | KeyCode.CtrlMask)]
[InlineData ("Closed", "None", "", KeyCode.Space | KeyCode.CtrlMask, KeyCode.Space | KeyCode.CtrlMask)]
[InlineData ("_File", "_New", "", KeyCode.F9)]
[InlineData ("Closed", "None", "", KeyCode.F9, KeyCode.F9)]
[InlineData ("_File", "_Open", "", KeyCode.F9, KeyCode.CursorDown)]
[InlineData ("_File", "_Save", "", KeyCode.F9, KeyCode.CursorDown, KeyCode.CursorDown)]
[InlineData ("_File", "_Quit", "", KeyCode.F9, KeyCode.CursorDown, KeyCode.CursorDown, KeyCode.CursorDown)]
[InlineData ("_File", "_New", "", KeyCode.F9, KeyCode.CursorDown, KeyCode.CursorDown, KeyCode.CursorDown, KeyCode.CursorDown)]
[InlineData ("_File", "_New", "", KeyCode.F9, KeyCode.CursorDown, KeyCode.CursorUp)]
[InlineData ("_File", "_Quit", "", KeyCode.F9, KeyCode.CursorUp)]
[InlineData ("_File", "_New", "", KeyCode.F9, KeyCode.CursorUp, KeyCode.CursorDown)]
[InlineData ("Closed", "None", "Open", KeyCode.F9, KeyCode.CursorDown, KeyCode.Enter)]
[InlineData ("_Edit", "_Copy", "", KeyCode.F9, KeyCode.CursorRight)]
[InlineData ("_About", "_About", "", KeyCode.F9, KeyCode.CursorLeft)]
[InlineData ("_Edit", "_Copy", "", KeyCode.F9, KeyCode.CursorLeft, KeyCode.CursorLeft)]
[InlineData ("_Edit", "_Select All", "", KeyCode.F9, KeyCode.CursorRight, KeyCode.CursorUp)]
[InlineData ("_File", "_New", "", KeyCode.F9, KeyCode.CursorRight, KeyCode.CursorDown, KeyCode.CursorLeft)]
[InlineData ("_About", "_About", "", KeyCode.F9, KeyCode.CursorRight, KeyCode.CursorRight)]
[InlineData ("Closed", "None", "New", KeyCode.F9, KeyCode.Enter)]
[InlineData ("Closed", "None", "Quit", KeyCode.F9, KeyCode.CursorUp, KeyCode.Enter)]
[InlineData ("Closed", "None", "Copy", KeyCode.F9, KeyCode.CursorRight, KeyCode.Enter)]
[InlineData ("Closed", "None", "Find", KeyCode.F9, KeyCode.CursorRight, KeyCode.CursorUp, KeyCode.CursorUp, KeyCode.Enter)]
[InlineData ("Closed", "None", "Replace", KeyCode.F9, KeyCode.CursorRight, KeyCode.CursorUp, KeyCode.CursorUp, KeyCode.CursorDown, KeyCode.Enter)]
[InlineData ("_Edit", "F_ind", "", KeyCode.F9, KeyCode.CursorRight, KeyCode.CursorUp, KeyCode.CursorUp, KeyCode.CursorLeft, KeyCode.Enter)]
[InlineData ("Closed", "None", "About", KeyCode.F9, KeyCode.CursorRight, KeyCode.CursorRight, KeyCode.Enter)]
// Hotkeys
[InlineData ("_File", "_New", "", KeyCode.AltMask | KeyCode.F)]
[InlineData ("Closed", "None", "", KeyCode.AltMask | KeyCode.ShiftMask | KeyCode.F)]
[InlineData ("Closed", "None", "", KeyCode.AltMask | KeyCode.F, KeyCode.Esc)]
[InlineData ("Closed", "None", "", KeyCode.AltMask | KeyCode.F, KeyCode.AltMask | KeyCode.F)]
[InlineData ("Closed", "None", "Open", KeyCode.AltMask | KeyCode.F, KeyCode.O)]
[InlineData ("_File", "_New", "", KeyCode.AltMask | KeyCode.F, KeyCode.ShiftMask | KeyCode.O)]
[InlineData ("Closed", "None", "Open", KeyCode.AltMask | KeyCode.F, KeyCode.AltMask | KeyCode.O)]
[InlineData ("_Edit", "_Copy", "", KeyCode.AltMask | KeyCode.E)]
[InlineData ("_Edit", "F_ind", "", KeyCode.AltMask | KeyCode.E, KeyCode.F)]
[InlineData ("_Edit", "F_ind", "", KeyCode.AltMask | KeyCode.E, KeyCode.AltMask | KeyCode.F)]
[InlineData ("Closed", "None", "Replace", KeyCode.AltMask | KeyCode.E, KeyCode.F, KeyCode.R)]
[InlineData ("Closed", "None", "", KeyCode.AltMask | KeyCode.E, KeyCode.F, KeyCode.C)] // BUGBUG: Action should be "Copy"
[InlineData ("_Edit", "_1st", "", KeyCode.AltMask | KeyCode.E, KeyCode.F, KeyCode.D3)]
[InlineData ("Closed", "None", "1", KeyCode.AltMask | KeyCode.E, KeyCode.F, KeyCode.D3, KeyCode.D1)]
[InlineData ("Closed", "None", "1", KeyCode.AltMask | KeyCode.E, KeyCode.F, KeyCode.D3, KeyCode.Enter)]
[InlineData ("Closed", "None", "", KeyCode.AltMask | KeyCode.E, KeyCode.F, KeyCode.D3, KeyCode.D4)] // BUGBUG: Should be back on _3rd Level
[InlineData ("Closed", "None", "5", KeyCode.AltMask | KeyCode.E, KeyCode.F, KeyCode.D4, KeyCode.D5)]
[InlineData ("_About", "_About", "", KeyCode.AltMask | KeyCode.A)]
public void KeyBindings_Navigation_Commands (string expectedBarTitle, string expectedItemTitle, string expectedAction, params KeyCode [] keys)
{
string miAction = "";
MenuItem mbiCurrent = null;
MenuItem miCurrent = null;
var menu = MenuBarScenario.CreateTestMenu ((s) => {
miAction = s;
return true;
});
menu.Key = KeyCode.F9;
menu.MenuOpening += (s, e) => mbiCurrent = e.CurrentMenu;
menu.MenuOpened += (s, e) => {
miCurrent = e.MenuItem;
};
menu.MenuClosing += (s, e) => {
mbiCurrent = null;
miCurrent = null;
};
menu.UseKeysUpDownAsKeysLeftRight = true;
Application.Top.Add (menu);
Application.Begin (Application.Top);
foreach (var key in keys) {
Application.Top.NewKeyDownEvent (new Key (key));
Application.MainLoop.RunIteration ();
}
Assert.Equal (expectedBarTitle, mbiCurrent != null ? mbiCurrent.Title : "Closed");
Assert.Equal (expectedItemTitle, miCurrent != null ? miCurrent.Title : "None");
Assert.Equal (expectedAction, miAction);
}
[Theory]
[AutoInitShutdown]
[InlineData ("New", KeyCode.CtrlMask | KeyCode.N)]
[InlineData ("Quit", KeyCode.AltMask | KeyCode.CtrlMask | KeyCode.Q)]
[InlineData ("Copy", KeyCode.CtrlMask | KeyCode.C)]
[InlineData ("Replace", KeyCode.CtrlMask | KeyCode.H)]
[InlineData ("1", KeyCode.F1)]
[InlineData ("5", KeyCode.CtrlMask | KeyCode.D5)]
public void KeyBindings_Shortcut_Commands (string expectedAction, params KeyCode [] keys)
{
string miAction = "";
MenuItem mbiCurrent = null;
MenuItem miCurrent = null;
var menu = MenuBarScenario.CreateTestMenu ((s) => {
miAction = s;
return true;
});
menu.Key = KeyCode.F9;
menu.MenuOpening += (s, e) => mbiCurrent = e.CurrentMenu;
menu.MenuOpened += (s, e) => {
miCurrent = e.MenuItem;
};
menu.MenuClosing += (s, e) => {
mbiCurrent = null;
miCurrent = null;
};
menu.UseKeysUpDownAsKeysLeftRight = true;
Application.Top.Add (menu);
Application.Begin (Application.Top);
foreach (var key in keys) {
Assert.True (Application.Top.NewKeyDownEvent (new Key (key)));
Application.MainLoop.RunIteration ();
}
Assert.Equal (expectedAction, miAction);
}
[Fact]
[AutoInitShutdown]
public void ShortCut_Activates ()
{
bool saveAction = false;
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("_File", new MenuItem [] {
new MenuItem ("_Save", "Saves the file.", () => { saveAction = true; }, null, null, KeyCode.S | KeyCode.CtrlMask)
})
});
Application.Top.Add (menu);
Application.Begin (Application.Top);
Application.OnKeyDown (new Key (KeyCode.S | KeyCode.CtrlMask));
Application.MainLoop.RunIteration ();
Assert.True (saveAction);
}
[Fact]
[AutoInitShutdown]
public void DrawFrame_With_Positive_Positions ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem (new MenuItem [] {
new MenuItem ("One", "", null),
new MenuItem ("Two", "", null)
})
});
Assert.Equal (Point.Empty, new Point (menu.Frame.X, menu.Frame.Y));
menu.OpenMenu ();
Application.Begin (Application.Top);
string expected = @"
┌──────┐
│ One │
│ Two │
└──────┘
";
var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (0, 1, 8, 4), pos);
}
[Fact]
[AutoInitShutdown]
public void DrawFrame_With_Negative_Positions ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem (new MenuItem [] {
new MenuItem ("One", "", null),
new MenuItem ("Two", "", null)
})
}) {
X = -1,
Y = -1
};
Assert.Equal (new Point (-1, -1), new Point (menu.Frame.X, menu.Frame.Y));
menu.OpenMenu ();
Application.Begin (Application.Top);
string expected = @"
──────┐
One │
Two │
──────┘
";
var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (0, 0, 7, 4), pos);
menu.CloseAllMenus ();
menu.Frame = new Rect (-1, -2, menu.Frame.Width, menu.Frame.Height);
menu.OpenMenu ();
Application.Refresh ();
expected = @"
One │
Two │
──────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 7, 3), pos);
menu.CloseAllMenus ();
menu.Frame = new Rect (0, 0, menu.Frame.Width, menu.Frame.Height);
((FakeDriver)Application.Driver).SetBufferSize (7, 5);
menu.OpenMenu ();
Application.Refresh ();
expected = @"
┌──────
│ One
│ Two
└──────
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (0, 1, 7, 4), pos);
menu.CloseAllMenus ();
menu.Frame = new Rect (0, 0, menu.Frame.Width, menu.Frame.Height);
((FakeDriver)Application.Driver).SetBufferSize (7, 3);
menu.OpenMenu ();
Application.Refresh ();
expected = @"
┌──────
│ One
│ Two
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (0, 0, 7, 3), pos);
}
[Fact]
[AutoInitShutdown]
public void UseSubMenusSingleFrame_False_By_Keyboard ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("Numbers", new MenuItem [] {
new MenuItem ("One", "", null),
new MenuBarItem ("Two", new MenuItem [] {
new MenuItem ("Sub-Menu 1", "", null),
new MenuItem ("Sub-Menu 2", "", null)
}),
new MenuItem ("Three", "", null)
})
});
menu.UseKeysUpDownAsKeysLeftRight = true;
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.Equal (Point.Empty, new Point (menu.Frame.X, menu.Frame.Y));
Assert.False (menu.UseSubMenusSingleFrame);
Application.Top.Draw ();
string expected = @"
Numbers
";
var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.True (menu.NewKeyDownEvent (menu.Key));
Application.Top.Draw ();
expected = @"
Numbers
┌────────┐
│ One │
│ Two ►│
│ Three │
└────────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.True (Application.Top.Subviews [1].NewKeyDownEvent (new Key (KeyCode.CursorDown)));
Application.Top.Draw ();
expected = @"
Numbers
┌────────┐
│ One │
│ Two ►│┌─────────────┐
│ Three ││ Sub-Menu 1 │
└────────┘│ Sub-Menu 2 │
└─────────────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.True (Application.Top.Subviews [2].NewKeyDownEvent (new Key (KeyCode.CursorLeft)));
Application.Top.Draw ();
expected = @"
Numbers
┌────────┐
│ One │
│ Two ►│
│ Three │
└────────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.True (Application.Top.Subviews [1].NewKeyDownEvent (new Key (KeyCode.Esc)));
Application.Top.Draw ();
expected = @"
Numbers
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
}
[Fact]
[AutoInitShutdown]
public void UseSubMenusSingleFrame_False_By_Mouse ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("Numbers", new MenuItem [] {
new MenuItem ("One", "", null),
new MenuBarItem ("Two", new MenuItem [] {
new MenuItem ("Sub-Menu 1", "", null),
new MenuItem ("Sub-Menu 2", "", null)
}),
new MenuItem ("Three", "", null)
})
});
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.Equal (Point.Empty, new Point (menu.Frame.X, menu.Frame.Y));
Assert.False (menu.UseSubMenusSingleFrame);
Application.Top.Draw ();
string expected = @"
Numbers
";
var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 8, 1), pos);
Assert.True (menu.MouseEvent (new MouseEvent () {
X = 1,
Y = 0,
Flags = MouseFlags.Button1Pressed,
View = menu
}));
Application.Top.Draw ();
expected = @"
Numbers
┌────────┐
│ One │
│ Two ►│
│ Three │
└────────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 10, 6), pos);
Assert.False (menu.MouseEvent (new MouseEvent () {
X = 1,
Y = 3,
Flags = MouseFlags.ReportMousePosition,
View = Application.Top.Subviews [1]
}));
Application.Top.Draw ();
expected = @"
Numbers
┌────────┐
│ One │
│ Two ►│┌─────────────┐
│ Three ││ Sub-Menu 1 │
└────────┘│ Sub-Menu 2 │
└─────────────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 25, 7), pos);
Assert.False (menu.MouseEvent (new MouseEvent () {
X = 1,
Y = 2,
Flags = MouseFlags.ReportMousePosition,
View = Application.Top.Subviews [1]
}));
Application.Top.Draw ();
expected = @"
Numbers
┌────────┐
│ One │
│ Two ►│
│ Three │
└────────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 10, 6), pos);
Assert.False (menu.MouseEvent (new MouseEvent () {
X = 70,
Y = 2,
Flags = MouseFlags.Button1Clicked,
View = Application.Top
}));
Application.Top.Draw ();
expected = @"
Numbers
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 8, 1), pos);
}
[Fact]
[AutoInitShutdown]
public void UseSubMenusSingleFrame_True_By_Keyboard ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("Numbers", new MenuItem [] {
new MenuItem ("One", "", null),
new MenuBarItem ("Two", new MenuItem [] {
new MenuItem ("Sub-Menu 1", "", null),
new MenuItem ("Sub-Menu 2", "", null)
}),
new MenuItem ("Three", "", null)
})
});
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.Equal (Point.Empty, new Point (menu.Frame.X, menu.Frame.Y));
Assert.False (menu.UseSubMenusSingleFrame);
menu.UseSubMenusSingleFrame = true;
Assert.True (menu.UseSubMenusSingleFrame);
Application.Top.Draw ();
string expected = @"
Numbers
";
var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 8, 1), pos);
Assert.True (menu.NewKeyDownEvent (menu.Key));
Application.Top.Draw ();
expected = @"
Numbers
┌────────┐
│ One │
│ Two ►│
│ Three │
└────────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 10, 6), pos);
Assert.True (Application.Top.Subviews [1].NewKeyDownEvent (new Key (KeyCode.CursorDown)));
Assert.True (Application.Top.Subviews [1].NewKeyDownEvent (new Key (KeyCode.Enter)));
Application.Top.Draw ();
expected = @"
Numbers
┌─────────────┐
│◄ Two │
├─────────────┤
│ Sub-Menu 1 │
│ Sub-Menu 2 │
└─────────────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 15, 7), pos);
Assert.True (Application.Top.Subviews [2].NewKeyDownEvent (new Key (KeyCode.Enter)));
Application.Top.Draw ();
expected = @"
Numbers
┌────────┐
│ One │
│ Two ►│
│ Three │
└────────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 10, 6), pos);
Assert.True (Application.Top.Subviews [1].NewKeyDownEvent (new Key (KeyCode.Esc)));
Application.Top.Draw ();
expected = @"
Numbers
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 8, 1), pos);
}
[Fact]
[AutoInitShutdown]
public void UseSubMenusSingleFrame_True_By_Mouse ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("Numbers", new MenuItem [] {
new MenuItem ("One", "", null),
new MenuBarItem ("Two", new MenuItem [] {
new MenuItem ("Sub-Menu 1", "", null),
new MenuItem ("Sub-Menu 2", "", null)
}),
new MenuItem ("Three", "", null)
})
});
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.Equal (Point.Empty, new Point (menu.Frame.X, menu.Frame.Y));
Assert.False (menu.UseSubMenusSingleFrame);
menu.UseSubMenusSingleFrame = true;
Assert.True (menu.UseSubMenusSingleFrame);
Application.Top.Draw ();
string expected = @"
Numbers
";
var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 8, 1), pos);
Assert.True (menu.MouseEvent (new MouseEvent () {
X = 1,
Y = 0,
Flags = MouseFlags.Button1Pressed,
View = menu
}));
Application.Top.Draw ();
expected = @"
Numbers
┌────────┐
│ One │
│ Two ►│
│ Three │
└────────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 10, 6), pos);
Assert.False (menu.MouseEvent (new MouseEvent () {
X = 1,
Y = 3,
Flags = MouseFlags.Button1Clicked,
View = Application.Top.Subviews [1]
}));
Application.Top.Draw ();
expected = @"
Numbers
┌─────────────┐
│◄ Two │
├─────────────┤
│ Sub-Menu 1 │
│ Sub-Menu 2 │
└─────────────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 15, 7), pos);
Assert.False (menu.MouseEvent (new MouseEvent () {
X = 1,
Y = 2,
Flags = MouseFlags.Button1Clicked,
View = Application.Top.Subviews [2]
}));
Application.Top.Draw ();
expected = @"
Numbers
┌────────┐
│ One │
│ Two ►│
│ Three │
└────────┘
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 10, 6), pos);
Assert.False (menu.MouseEvent (new MouseEvent () {
X = 70,
Y = 2,
Flags = MouseFlags.Button1Clicked,
View = Application.Top
}));
Application.Top.Draw ();
expected = @"
Numbers
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 8, 1), pos);
}
[Fact]
[AutoInitShutdown]
public void HotKey_MenuBar_OnKeyDown_OnKeyUp_ProcessKeyPressed ()
{
bool newAction = false;
bool copyAction = false;
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("_File", new MenuItem [] {
new MenuItem ("_New", "", () => newAction = true)
}),
new MenuBarItem ("_Edit", new MenuItem [] {
new MenuItem ("_Copy", "", () => copyAction = true)
})
});
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.False (newAction);
Assert.False (copyAction);
#if SUPPORT_ALT_TO_ACTIVATE_MENU
Assert.False (Application.Top.ProcessKeyDown (new KeyEventArgs (Key.AltMask)));
Assert.False (Application.Top.ProcessKeyDown (new KeyEventArgs (Key.AltMask)));
Assert.True (Application.Top.ProcessKeyUp (new KeyEventArgs (Key.AltMask)));
Assert.True (menu.IsMenuOpen);
Application.Top.Draw ();
string expected = @"
File Edit
";
var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
Assert.Equal (new Rect (1, 0, 11, 1), pos);
Assert.True (Application.Top.ProcessKeyDown (new KeyEventArgs (Key.N)));
Application.MainLoop.RunIteration ();
Assert.False (newAction); // not yet, hot keys don't work if the item is not visible
Assert.True (Application.Top.ProcessKeyDown (new KeyEventArgs (Key.F)));
Application.MainLoop.RunIteration ();
Assert.True (Application.Top.ProcessKeyDown (new KeyEventArgs (Key.N)));
Application.MainLoop.RunIteration ();
Assert.True (newAction);
Application.Top.Draw ();
expected = @"
File Edit
";
Assert.False (Application.Top.ProcessKeyDown (new KeyEventArgs (Key.AltMask)));
Assert.True (Application.Top.ProcessKeyUp (new KeyEventArgs (Key.AltMask)));
Assert.True (Application.Top.ProcessKeyUp (new KeyEventArgs (Key.AltMask)));
Assert.True (menu.IsMenuOpen);
Application.Top.Draw ();
expected = @"
File Edit
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
Assert.Equal (new Rect (1, 0, 11, 1), pos);
Assert.True (Application.Top.ProcessKeyDown (new KeyEventArgs (Key.CursorRight)));
Assert.True (Application.Top.ProcessKeyDown (new KeyEventArgs (Key.C)));
Application.MainLoop.RunIteration ();
Assert.True (copyAction);
#endif
}
// Defines the expected strings for a Menu. Currently supports
// - MenuBar with any number of MenuItems
// - Each top-level MenuItem can have a SINGLE sub-menu
//
// TODO: Enable multiple sub-menus
// TODO: Enable checked sub-menus
// TODO: Enable sub-menus with sub-menus (perhaps better to put this in a separate class with focused unit tests?)
//
// E.g:
//
// File Edit
// New Copy
public class ExpectedMenuBar : MenuBar {
FakeDriver d = (FakeDriver)Application.Driver;
// Each MenuBar title has a 1 space pad on each side
// See `static int leftPadding` and `static int rightPadding` on line 1037 of Menu.cs
public string MenuBarText {
get {
string txt = string.Empty;
foreach (var m in Menus) {
txt += " " + m.Title + " ";
}
return txt;
}
}
// The expected strings when the menu is closed
public string ClosedMenuText => MenuBarText + "\n";
// Padding for the X of the sub menu Frane
// Menu.cs - Line 1239 in `internal void OpenMenu` is where the Menu is created
string padding (int i)
{
int n = 0;
while (i > 0) {
n += Menus [i - 1].TitleLength + 2;
i--;
}
return new string (' ', n);
}
// Define expected menu frame
// "┌──────┐"
// "│ New │"
// "└──────┘"
//
// The width of the Frame is determined in Menu.cs line 144, where `Width` is calculated
// 1 space before the Title and 2 spaces after the Title/Check/Help
public string expectedTopRow (int i)
{
return $"{CM.Glyphs.ULCorner}{new string (CM.Glyphs.HLine.ToString () [0], Menus [i].Children [0].TitleLength + 3)}{CM.Glyphs.URCorner} \n";
}
// The 3 spaces at end are a result of Menu.cs line 1062 where `pos` is calculated (` + spacesAfterTitle`)
public string expectedMenuItemRow (int i)
{
return $"{CM.Glyphs.VLine} {Menus [i].Children [0].Title} {CM.Glyphs.VLine} \n";
}
public string expectedBottomRow (int i)
{
return $"{CM.Glyphs.LLCorner}{new string (CM.Glyphs.HLine.ToString () [0], Menus [i].Children [0].TitleLength + 3)}{CM.Glyphs.LRCorner} \n";
}
// The fulll expected string for an open sub menu
public string expectedSubMenuOpen (int i)
{
return ClosedMenuText +
(Menus [i].Children.Length > 0 ?
padding (i) + expectedTopRow (i) +
padding (i) + expectedMenuItemRow (i) +
padding (i) + expectedBottomRow (i)
:
"");
}
public ExpectedMenuBar (MenuBarItem [] menus) : base (menus) { }
}
[Fact]
[AutoInitShutdown]
public void MenuBar_Submenus_Alignment_Correct ()
{
// Define the expected menu
var expectedMenu = new ExpectedMenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("Really Long Sub Menu", "", null)
}),
new MenuBarItem ("123", new MenuItem [] {
new MenuItem ("Copy", "", null)
}),
new MenuBarItem ("Format", new MenuItem [] {
new MenuItem ("Word Wrap", "", null)
}),
new MenuBarItem ("Help", new MenuItem [] {
new MenuItem ("About", "", null)
}),
new MenuBarItem ("1", new MenuItem [] {
new MenuItem ("2", "", null)
}),
new MenuBarItem ("3", new MenuItem [] {
new MenuItem ("2", "", null)
}),
new MenuBarItem ("Last one", new MenuItem [] {
new MenuItem ("Test", "", null)
})
});
var items = new MenuBarItem [expectedMenu.Menus.Length];
for (int i = 0; i < expectedMenu.Menus.Length; i++) {
items [i] = new MenuBarItem (expectedMenu.Menus [i].Title, new MenuItem [] {
new MenuItem (expectedMenu.Menus [i].Children [0].Title, "", null)
});
}
var menu = new MenuBar (items);
Application.Top.Add (menu);
Application.Begin (Application.Top);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.ClosedMenuText, _output);
for (int i = 0; i < expectedMenu.Menus.Length; i++) {
menu.OpenMenu (i);
Assert.True (menu.IsMenuOpen);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (i), _output);
}
}
[Fact]
[AutoInitShutdown]
public void HotKey_MenuBar_ProcessKeyPressed_Menu_ProcessKey ()
{
bool newAction = false;
bool copyAction = false;
// Define the expected menu
var expectedMenu = new ExpectedMenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("New", "", null)
}),
new MenuBarItem ("Edit", new MenuItem [] {
new MenuItem ("Copy", "", null)
})
});
// The real menu
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("_" + expectedMenu.Menus [0].Title, new MenuItem [] {
new MenuItem ("_" + expectedMenu.Menus [0].Children [0].Title, "", () => newAction = true)
}),
new MenuBarItem ("_" + expectedMenu.Menus [1].Title, new MenuItem [] {
new MenuItem ("_" + expectedMenu.Menus [1].Children [0].Title, "", () => copyAction = true)
})
});
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.False (newAction);
Assert.False (copyAction);
Assert.True (menu.NewKeyDownEvent (new Key (KeyCode.AltMask | KeyCode.F)));
Assert.True (menu.IsMenuOpen);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (0), _output);
Assert.True (Application.Top.Subviews [1].NewKeyDownEvent (new Key (KeyCode.N)));
Application.MainLoop.RunIteration ();
Assert.True (newAction);
Assert.True (menu.NewKeyDownEvent (new Key (KeyCode.AltMask | KeyCode.E)));
Assert.True (menu.IsMenuOpen);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (1), _output);
Assert.True (Application.Top.Subviews [1].NewKeyDownEvent (new Key (KeyCode.C)));
Application.MainLoop.RunIteration ();
Assert.True (copyAction);
}
[Fact]
[AutoInitShutdown]
public void MenuBar_Position_And_Size_With_HotKeys_Is_The_Same_As_Without_HotKeys ()
{
// Define the expected menu
var expectedMenu = new ExpectedMenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("12", "", null)
}),
new MenuBarItem ("Edit", new MenuItem [] {
new MenuItem ("Copy", "", null)
})
});
// Test without HotKeys first
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem (expectedMenu.Menus [0].Title, new MenuItem [] {
new MenuItem (expectedMenu.Menus [0].Children [0].Title, "", null)
}),
new MenuBarItem (expectedMenu.Menus [1].Title, new MenuItem [] {
new MenuItem (expectedMenu.Menus [1].Children [0].Title, "", null)
})
});
Application.Top.Add (menu);
Application.Begin (Application.Top);
// Open first
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.True (menu.IsMenuOpen);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (0), _output);
// Open second
Assert.True (Application.Top.Subviews [1].NewKeyDownEvent (new Key (KeyCode.CursorRight)));
Assert.True (menu.IsMenuOpen);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (1), _output);
// Close menu
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.False (menu.IsMenuOpen);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.ClosedMenuText, _output);
Application.Top.Remove (menu);
// Now test WITH HotKeys
menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("_" + expectedMenu.Menus [0].Title, new MenuItem [] {
new MenuItem ("_" + expectedMenu.Menus [0].Children [0].Title, "", null)
}),
new MenuBarItem ("_" + expectedMenu.Menus [1].Title, new MenuItem [] {
new MenuItem ("_" + expectedMenu.Menus [1].Children [0].Title, "", null)
})
});
Application.Top.Add (menu);
// Open first
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.True (menu.IsMenuOpen);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (0), _output);
// Open second
Assert.True (Application.Top.Subviews [1].NewKeyDownEvent (new Key (KeyCode.CursorRight)));
Assert.True (menu.IsMenuOpen);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (1), _output);
// Close menu
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.False (menu.IsMenuOpen);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.ClosedMenuText, _output);
}
[Fact]
[AutoInitShutdown]
public void MenuBar_ButtonPressed_Open_The_Menu_ButtonPressed_Again_Close_The_Menu ()
{
// Define the expected menu
var expectedMenu = new ExpectedMenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("Open", "", null)
}),
new MenuBarItem ("Edit", new MenuItem [] {
new MenuItem ("Copy", "", null)
})
});
// Test without HotKeys first
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("_" + expectedMenu.Menus [0].Title, new MenuItem [] {
new MenuItem ("_" + expectedMenu.Menus [0].Children [0].Title, "", null)
}),
new MenuBarItem ("_" + expectedMenu.Menus [1].Title, new MenuItem [] {
new MenuItem ("_" + expectedMenu.Menus [1].Children [0].Title, "", null)
})
});
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.True (menu.MouseEvent (new MouseEvent () { X = 1, Y = 0, Flags = MouseFlags.Button1Pressed, View = menu }));
Assert.True (menu.IsMenuOpen);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (0), _output);
Assert.True (menu.MouseEvent (new MouseEvent () { X = 1, Y = 0, Flags = MouseFlags.Button1Pressed, View = menu }));
Assert.False (menu.IsMenuOpen);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.ClosedMenuText, _output);
}
[Fact]
public void UseKeysUpDownAsKeysLeftRight_And_UseSubMenusSingleFrame_Cannot_Be_Both_True ()
{
var menu = new MenuBar ();
Assert.False (menu.UseKeysUpDownAsKeysLeftRight);
Assert.False (menu.UseSubMenusSingleFrame);
menu.UseKeysUpDownAsKeysLeftRight = true;
Assert.True (menu.UseKeysUpDownAsKeysLeftRight);
Assert.False (menu.UseSubMenusSingleFrame);
menu.UseSubMenusSingleFrame = true;
Assert.False (menu.UseKeysUpDownAsKeysLeftRight);
Assert.True (menu.UseSubMenusSingleFrame);
}
[Fact]
[AutoInitShutdown]
public void Parent_MenuItem_Stay_Focused_If_Child_MenuItem_Is_Empty_By_Mouse ()
{
// File Edit Format
//┌──────┐ ┌───────┐
//│ New │ │ Wrap │
//└──────┘ └───────┘
// Define the expected menu
var expectedMenu = new ExpectedMenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("New", "", null)
}),
new MenuBarItem ("Edit", new MenuItem [] { }),
new MenuBarItem ("Format", new MenuItem [] {
new MenuItem ("Wrap", "", null)
})
});
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem (expectedMenu.Menus [0].Title, new MenuItem [] {
new MenuItem (expectedMenu.Menus [0].Children [0].Title, "", null)
}),
new MenuBarItem (expectedMenu.Menus [1].Title, new MenuItem [] { }),
new MenuBarItem (expectedMenu.Menus [2].Title, new MenuItem [] {
new MenuItem (expectedMenu.Menus [2].Children [0].Title, "", null)
})
});
var tf = new TextField () { Y = 2, Width = 10 };
Application.Top.Add (menu, tf);
Application.Begin (Application.Top);
Assert.True (tf.HasFocus);
Assert.True (menu.MouseEvent (new MouseEvent () { X = 1, Y = 0, Flags = MouseFlags.Button1Pressed, View = menu }));
Assert.True (menu.IsMenuOpen);
Assert.False (tf.HasFocus);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (0), _output);
Assert.True (menu.MouseEvent (new MouseEvent () { X = 8, Y = 0, Flags = MouseFlags.ReportMousePosition, View = menu }));
Assert.True (menu.IsMenuOpen);
Assert.False (tf.HasFocus);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (1), _output);
Assert.True (menu.MouseEvent (new MouseEvent () { X = 15, Y = 0, Flags = MouseFlags.ReportMousePosition, View = menu }));
Assert.True (menu.IsMenuOpen);
Assert.False (tf.HasFocus);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (2), _output);
Assert.True (menu.MouseEvent (new MouseEvent () { X = 8, Y = 0, Flags = MouseFlags.ReportMousePosition, View = menu }));
Assert.True (menu.IsMenuOpen);
Assert.False (tf.HasFocus);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.ClosedMenuText, _output);
Assert.True (menu.MouseEvent (new MouseEvent () { X = 1, Y = 0, Flags = MouseFlags.ReportMousePosition, View = menu }));
Assert.True (menu.IsMenuOpen);
Assert.False (tf.HasFocus);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (0), _output);
Assert.True (menu.MouseEvent (new MouseEvent () { X = 8, Y = 0, Flags = MouseFlags.Button1Pressed, View = menu }));
Assert.False (menu.IsMenuOpen);
Assert.True (tf.HasFocus);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.ClosedMenuText, _output);
}
[Fact]
[AutoInitShutdown]
public void Parent_MenuItem_Stay_Focused_If_Child_MenuItem_Is_Empty_By_Keyboard ()
{
var expectedMenu = new ExpectedMenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("New", "", null)
}),
new MenuBarItem ("Edit", Array.Empty<MenuItem> ()),
new MenuBarItem ("Format", new MenuItem [] {
new MenuItem ("Wrap", "", null)
})
});
var items = new MenuBarItem [expectedMenu.Menus.Length];
for (int i = 0; i < expectedMenu.Menus.Length; i++) {
items [i] = new MenuBarItem (expectedMenu.Menus [i].Title, expectedMenu.Menus [i].Children.Length > 0
? new MenuItem [] {
new MenuItem (expectedMenu.Menus [i].Children [0].Title, "", null)
}
: Array.Empty<MenuItem> ());
}
var menu = new MenuBar (items);
var tf = new TextField () { Y = 2, Width = 10 };
Application.Top.Add (menu, tf);
Application.Begin (Application.Top);
Assert.True (tf.HasFocus);
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.True (menu.IsMenuOpen);
Assert.False (tf.HasFocus);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (0), _output);
// Right - Edit has no sub menu; this tests that no sub menu shows
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
Assert.True (menu.IsMenuOpen);
Assert.False (tf.HasFocus);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (1), _output);
// Right - Format
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
Assert.True (menu.IsMenuOpen);
Assert.False (tf.HasFocus);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (2), _output);
// Left - Edit
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.CursorLeft)));
Assert.True (menu.IsMenuOpen);
Assert.False (tf.HasFocus);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (1), _output);
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.CursorLeft)));
Assert.True (menu.IsMenuOpen);
Assert.False (tf.HasFocus);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.expectedSubMenuOpen (0), _output);
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.False (menu.IsMenuOpen);
Assert.True (tf.HasFocus);
Application.Top.Draw ();
TestHelpers.AssertDriverContentsAre (expectedMenu.ClosedMenuText, _output);
}
[Fact]
[AutoInitShutdown]
public void Key_Open_And_Close_The_MenuBar ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("New", "", null)
})
});
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.True (Application.Top.NewKeyDownEvent (menu.Key));
Assert.True (menu.IsMenuOpen);
Assert.True (Application.Top.NewKeyDownEvent (menu.Key));
Assert.False (menu.IsMenuOpen);
menu.Key = KeyCode.F10 | KeyCode.ShiftMask;
Assert.False (Application.Top.NewKeyDownEvent (new Key (KeyCode.F9)));
Assert.False (menu.IsMenuOpen);
Assert.True (Application.Top.NewKeyDownEvent (new Key (KeyCode.F10 | KeyCode.ShiftMask)));
Assert.True (menu.IsMenuOpen);
Assert.True (Application.Top.NewKeyDownEvent (new Key (KeyCode.F10 | KeyCode.ShiftMask)));
Assert.False (menu.IsMenuOpen);
}
[Fact]
[AutoInitShutdown]
public void Disabled_MenuItem_Is_Never_Selected ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("Menu", new MenuItem [] {
new MenuItem ("Enabled 1", "", null),
new MenuItem ("Disabled", "", null, () => false),
null,
new MenuItem ("Enabled 2", "", null)
})
});
var top = Application.Top;
top.Add (menu);
Application.Begin (top);
var attributes = new Attribute [] {
// 0
menu.ColorScheme.Normal,
// 1
menu.ColorScheme.Focus,
// 2
menu.ColorScheme.Disabled
};
TestHelpers.AssertDriverColorsAre (@"
00000000000000", Application.Driver, attributes);
Assert.True (menu.MouseEvent (new MouseEvent {
X = 0,
Y = 0,
Flags = MouseFlags.Button1Pressed,
View = menu
}));
top.Draw ();
TestHelpers.AssertDriverColorsAre (@"
11111100000000
00000000000000
01111111111110
02222222222220
00000000000000
00000000000000
00000000000000", Application.Driver, attributes);
Assert.True (top.Subviews [1].MouseEvent (new MouseEvent {
X = 0,
Y = 2,
Flags = MouseFlags.Button1Clicked,
View = top.Subviews [1]
}));
top.Subviews [1].Draw ();
TestHelpers.AssertDriverColorsAre (@"
11111100000000
00000000000000
01111111111110
02222222222220
00000000000000
00000000000000
00000000000000", Application.Driver, attributes);
Assert.True (top.Subviews [1].MouseEvent (new MouseEvent {
X = 0,
Y = 2,
Flags = MouseFlags.ReportMousePosition,
View = top.Subviews [1]
}));
top.Subviews [1].Draw ();
TestHelpers.AssertDriverColorsAre (@"
11111100000000
00000000000000
01111111111110
02222222222220
00000000000000
00000000000000
00000000000000", Application.Driver, attributes);
}
[Fact]
[AutoInitShutdown]
public void MenuBar_With_Action_But_Without_MenuItems_Not_Throw ()
{
var menu = new MenuBar (
menus: new [] {
new MenuBarItem { Title = "Test 1", Action = () => { } },
new MenuBarItem { Title = "Test 2", Action = () => { } }
});
Application.Top.Add (menu);
Application.Begin (Application.Top);
#if SUPPORT_ALT_TO_ACTIVATE_MENU
Assert.True (Application.OnKeyUp (new KeyEventArgs (Key.AltMask))); // changed to true because Alt activates menu bar
#endif
Assert.True (menu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
Assert.True (menu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
}
[Fact]
[AutoInitShutdown]
public void MenuBar_In_Window_Without_Other_Views_With_Top_Init_With_Parameterless_Run ()
{
var win = new Window ();
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("New", "", null)
}),
new MenuBarItem ("Edit", new MenuItem [] {
new MenuBarItem ("Delete", new MenuItem [] {
new MenuItem ("All", "", null),
new MenuItem ("Selected", "", null)
})
})
});
win.Add (menu);
var top = Application.Top;
top.Add (win);
Application.Iteration += (s, a) => {
((FakeDriver)Application.Driver).SetBufferSize (40, 8);
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│ │
│ │
│ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.True (win.NewKeyDownEvent (menu.Key));
top.Draw ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│┌──────┐ │
││ New │ │
│└──────┘ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.True (menu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
Application.Refresh ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│ ┌─────────┐ │
│ │ Delete ►│ │
│ └─────────┘ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
top.Draw ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│ ┌─────────┐ │
│ │ Delete ►│┌───────────┐ │
│ └─────────┘│ All │ │
│ │ Selected │ │
│ └───────────┘ │
└──────────────────────────────────────┘", _output);
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
top.Draw ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│┌──────┐ │
││ New │ │
│└──────┘ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Application.RequestStop ();
};
Application.Run ();
}
[Fact]
[AutoInitShutdown]
public void MenuBar_In_Window_Without_Other_Views_With_Top_Init ()
{
var win = new Window ();
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("New", "", null)
}),
new MenuBarItem ("Edit", new MenuItem [] {
new MenuBarItem ("Delete", new MenuItem [] {
new MenuItem ("All", "", null),
new MenuItem ("Selected", "", null)
})
})
});
win.Add (menu);
var top = Application.Top;
top.Add (win);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (40, 8);
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│ │
│ │
│ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.True (win.NewKeyDownEvent (menu.Key));
top.Draw ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│┌──────┐ │
││ New │ │
│└──────┘ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.True (menu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
Application.Refresh ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│ ┌─────────┐ │
│ │ Delete ►│ │
│ └─────────┘ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
top.Draw ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│ ┌─────────┐ │
│ │ Delete ►│┌───────────┐ │
│ └─────────┘│ All │ │
│ │ Selected │ │
│ └───────────┘ │
└──────────────────────────────────────┘", _output);
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
top.Draw ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│┌──────┐ │
││ New │ │
│└──────┘ │
│ │
│ │
└──────────────────────────────────────┘", _output);
}
[Fact]
[AutoInitShutdown]
public void MenuBar_In_Window_Without_Other_Views_Without_Top_Init ()
{
var win = new Window ();
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("New", "", null)
}),
new MenuBarItem ("Edit", new MenuItem [] {
new MenuBarItem ("Delete", new MenuItem [] {
new MenuItem ("All", "", null),
new MenuItem ("Selected", "", null)
})
})
});
win.Add (menu);
((FakeDriver)Application.Driver).SetBufferSize (40, 8);
Application.Begin (win);
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│ │
│ │
│ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.True (win.NewKeyDownEvent (menu.Key));
win.Draw ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│┌──────┐ │
││ New │ │
│└──────┘ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.True (menu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
Application.Refresh ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│ ┌─────────┐ │
│ │ Delete ►│ │
│ └─────────┘ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
win.Draw ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│ ┌─────────┐ │
│ │ Delete ►│┌───────────┐ │
│ └─────────┘│ All │ │
│ │ Selected │ │
│ └───────────┘ │
└──────────────────────────────────────┘", _output);
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
win.Draw ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│┌──────┐ │
││ New │ │
│└──────┘ │
│ │
│ │
└──────────────────────────────────────┘", _output);
}
[Fact]
[AutoInitShutdown]
public void MenuBar_In_Window_Without_Other_Views_Without_Top_Init_With_Run_T ()
{
((FakeDriver)Application.Driver).SetBufferSize (40, 8);
Application.Iteration += (s, a) => {
var top = Application.Top;
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│ │
│ │
│ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.True (top.NewKeyDownEvent (new Key (KeyCode.F9)));
top.Draw ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│┌──────┐ │
││ New │ │
│└──────┘ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.True (top.Subviews [0].NewKeyDownEvent (new Key (KeyCode.CursorRight)));
Application.Refresh ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│ ┌─────────┐ │
│ │ Delete ►│ │
│ └─────────┘ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.True (((MenuBar)top.Subviews [0])._openMenu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
top.Draw ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│ ┌─────────┐ │
│ │ Delete ►│┌───────────┐ │
│ └─────────┘│ All │ │
│ │ Selected │ │
│ └───────────┘ │
└──────────────────────────────────────┘", _output);
Assert.True (((MenuBar)top.Subviews [0])._openMenu.NewKeyDownEvent (new Key (KeyCode.CursorRight)));
top.Draw ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ File Edit │
│┌──────┐ │
││ New │ │
│└──────┘ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Application.RequestStop ();
};
Application.Run<CustomWindow> ();
}
class CustomWindow : Window {
public CustomWindow ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("New", "", null)
}),
new MenuBarItem ("Edit", new MenuItem [] {
new MenuBarItem ("Delete", new MenuItem [] {
new MenuItem ("All", "", null),
new MenuItem ("Selected", "", null)
})
})
});
Add (menu);
}
}
[Fact]
[AutoInitShutdown]
public void AllowNullChecked_Get_Set ()
{
var mi = new MenuItem ("Check this out 你", "", null) {
CheckType = MenuItemCheckStyle.Checked
};
mi.Action = mi.ToggleChecked;
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("Nullable Checked", new MenuItem [] {
mi
})
});
new CheckBox ();
var top = Application.Top;
top.Add (menu);
Application.Begin (top);
Assert.False (mi.Checked);
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.Enter)));
Application.MainLoop.RunIteration ();
Assert.True (mi.Checked);
Assert.True (menu.MouseEvent (new MouseEvent () {
X = 0,
Y = 0,
Flags = MouseFlags.Button1Pressed,
View = menu
}));
Assert.True (menu._openMenu.MouseEvent (new MouseEvent () {
X = 0,
Y = 1,
Flags = MouseFlags.Button1Clicked,
View = menu._openMenu
}));
Application.MainLoop.RunIteration ();
Assert.False (mi.Checked);
mi.AllowNullChecked = true;
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.Enter)));
Application.MainLoop.RunIteration ();
Assert.Null (mi.Checked);
Assert.True (menu.MouseEvent (new MouseEvent () {
X = 0,
Y = 0,
Flags = MouseFlags.Button1Pressed,
View = menu
}));
Application.Refresh ();
TestHelpers.AssertDriverContentsWithFrameAre (@$"
Nullable Checked
┌──────────────────────┐
│ {CM.Glyphs.NullChecked} Check this out 你 │
└──────────────────────┘", _output);
Assert.True (menu._openMenu.MouseEvent (new MouseEvent () {
X = 0,
Y = 1,
Flags = MouseFlags.Button1Clicked,
View = menu._openMenu
}));
Application.MainLoop.RunIteration ();
Assert.True (mi.Checked);
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.True (menu._openMenu.NewKeyDownEvent (new Key (KeyCode.Enter)));
Application.MainLoop.RunIteration ();
Assert.False (mi.Checked);
Assert.True (menu.MouseEvent (new MouseEvent () {
X = 0,
Y = 0,
Flags = MouseFlags.Button1Pressed,
View = menu
}));
Assert.True (menu._openMenu.MouseEvent (new MouseEvent () {
X = 0,
Y = 1,
Flags = MouseFlags.Button1Clicked,
View = menu._openMenu
}));
Application.MainLoop.RunIteration ();
Assert.Null (mi.Checked);
mi.AllowNullChecked = false;
Assert.False (mi.Checked);
mi.CheckType = MenuItemCheckStyle.NoCheck;
Assert.Throws<InvalidOperationException> (mi.ToggleChecked);
mi.CheckType = MenuItemCheckStyle.Radio;
Assert.Throws<InvalidOperationException> (mi.ToggleChecked);
}
[Fact]
[AutoInitShutdown]
public void Menu_With_Separator ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("_Open", "Open a file", () => { }, null, null, KeyCode.CtrlMask | KeyCode.O),
null,
new MenuItem ("_Quit", "", null)
})
});
Application.Top.Add (menu);
Application.Begin (Application.Top);
menu.OpenMenu ();
Application.Refresh ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
File
┌────────────────────────────┐
│ Open Open a file Ctrl+O │
├────────────────────────────┤
│ Quit │
└────────────────────────────┘", _output);
}
[Fact]
[AutoInitShutdown]
public void Menu_With_Separator_Disabled_Border ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("_Open", "Open a file", () => { }, null, null, KeyCode.CtrlMask | KeyCode.O),
null,
new MenuItem ("_Quit", "", null)
})
}) { MenusBorderStyle = LineStyle.None };
Application.Top.Add (menu);
Application.Begin (Application.Top);
menu.OpenMenu ();
Application.Refresh ();
TestHelpers.AssertDriverContentsWithFrameAre (@"
File
Open Open a file Ctrl+O
────────────────────────────
Quit ", _output);
}
[Fact]
[AutoInitShutdown]
public void DrawFrame_With_Positive_Positions_Disabled_Border ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem (new MenuItem [] {
new MenuItem ("One", "", null),
new MenuItem ("Two", "", null)
})
}) { MenusBorderStyle = LineStyle.None };
Assert.Equal (Point.Empty, new Point (menu.Frame.X, menu.Frame.Y));
menu.OpenMenu ();
Application.Begin (Application.Top);
string expected = @"
One
Two
";
_ = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
}
[Fact]
[AutoInitShutdown]
public void DrawFrame_With_Negative_Positions_Disabled_Border ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem (new MenuItem [] {
new MenuItem ("One", "", null),
new MenuItem ("Two", "", null)
})
}) {
X = -2,
Y = -1,
MenusBorderStyle = LineStyle.None
};
Assert.Equal (new Point (-2, -1), new Point (menu.Frame.X, menu.Frame.Y));
menu.OpenMenu ();
Application.Begin (Application.Top);
string expected = @"
ne
wo
";
_ = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
menu.CloseAllMenus ();
menu.Frame = new Rect (-2, -2, menu.Frame.Width, menu.Frame.Height);
menu.OpenMenu ();
Application.Refresh ();
expected = @"
wo
";
_ = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
menu.CloseAllMenus ();
menu.Frame = new Rect (0, 0, menu.Frame.Width, menu.Frame.Height);
((FakeDriver)Application.Driver).SetBufferSize (3, 2);
menu.OpenMenu ();
Application.Refresh ();
expected = @"
On
Tw
";
_ = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
menu.CloseAllMenus ();
menu.Frame = new Rect (0, 0, menu.Frame.Width, menu.Frame.Height);
((FakeDriver)Application.Driver).SetBufferSize (3, 1);
menu.OpenMenu ();
Application.Refresh ();
expected = @"
On
";
_ = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
}
[Fact]
[AutoInitShutdown]
public void UseSubMenusSingleFrame_False_Disabled_Border ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("Numbers", new MenuItem [] {
new MenuItem ("One", "", null),
new MenuBarItem ("Two", new MenuItem [] {
new MenuItem ("Sub-Menu 1", "", null),
new MenuItem ("Sub-Menu 2", "", null)
}),
new MenuItem ("Three", "", null)
})
}) { MenusBorderStyle = LineStyle.None };
menu.UseKeysUpDownAsKeysLeftRight = true;
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.Equal (Point.Empty, new Point (menu.Frame.X, menu.Frame.Y));
Assert.False (menu.UseSubMenusSingleFrame);
Assert.True (menu.NewKeyDownEvent (menu.Key));
Application.Top.Draw ();
string expected = @"
Numbers
One
Two ►
Three ";
_ = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.True (Application.Top.Subviews [1].NewKeyDownEvent (new Key (KeyCode.CursorDown)));
Application.Top.Draw ();
expected = @"
Numbers
One
Two ► Sub-Menu 1
Three Sub-Menu 2";
_ = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
}
[Fact]
[AutoInitShutdown]
public void UseSubMenusSingleFrame_True_Disabled_Border ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("Numbers", new MenuItem [] {
new MenuItem ("One", "", null),
new MenuBarItem ("Two", new MenuItem [] {
new MenuItem ("Sub-Menu 1", "", null),
new MenuItem ("Sub-Menu 2", "", null)
}),
new MenuItem ("Three", "", null)
})
}) { MenusBorderStyle = LineStyle.None };
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.Equal (Point.Empty, new Point (menu.Frame.X, menu.Frame.Y));
Assert.False (menu.UseSubMenusSingleFrame);
menu.UseSubMenusSingleFrame = true;
Assert.True (menu.UseSubMenusSingleFrame);
Assert.True (menu.NewKeyDownEvent (menu.Key));
Application.Top.Draw ();
string expected = @"
Numbers
One
Two ►
Three ";
_ = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.True (Application.Top.Subviews [1].NewKeyDownEvent (new Key (KeyCode.CursorDown)));
Assert.True (Application.Top.Subviews [1].NewKeyDownEvent (new Key (KeyCode.Enter)));
Application.Top.Draw ();
expected = @"
Numbers
◄ Two
─────────────
Sub-Menu 1
Sub-Menu 2 ";
_ = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
}
[Fact]
[AutoInitShutdown]
public void Draw_A_Menu_Over_A_Dialog ()
{
var top = Application.Top;
var win = new Window ();
top.Add (win);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (40, 15);
Assert.Equal (new Rect (0, 0, 40, 15), win.Frame);
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
└──────────────────────────────────────┘", _output);
var items = new List<string> { "New", "Open", "Close", "Save", "Save As", "Delete" };
var dialog = new Dialog () { X = 2, Y = 2, Width = 15, Height = 4 };
var menu = new MenuBar () { X = Pos.Center (), Width = 10 };
menu.Menus = new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem (items [0], "Create a new file", () => ChangeMenuTitle ("New"), null, null, KeyCode.CtrlMask | KeyCode.N),
new MenuItem (items [1], "Open a file", () => ChangeMenuTitle ("Open"), null, null, KeyCode.CtrlMask | KeyCode.O),
new MenuItem (items [2], "Close a file", () => ChangeMenuTitle ("Close"), null, null, KeyCode.CtrlMask | KeyCode.C),
new MenuItem (items [3], "Save a file", () => ChangeMenuTitle ("Save"), null, null, KeyCode.CtrlMask | KeyCode.S),
new MenuItem (items [4], "Save a file as", () => ChangeMenuTitle ("Save As"), null, null, KeyCode.CtrlMask | KeyCode.A),
new MenuItem (items [5], "Delete a file", () => ChangeMenuTitle ("Delete"), null, null, KeyCode.CtrlMask | KeyCode.A)
})
};
dialog.Add (menu);
void ChangeMenuTitle (string title)
{
menu.Menus [0].Title = title;
menu.SetNeedsDisplay ();
}
var rs = Application.Begin (dialog);
Assert.Equal (new Rect (2, 2, 15, 4), dialog.Frame);
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ │
│ ┌─────────────┐ │
│ │ File │ │
│ │ │ │
│ └─────────────┘ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
└──────────────────────────────────────┘", _output);
Assert.Equal ("File", menu.Menus [0].Title);
menu.OpenMenu ();
bool firstIteration = false;
Application.RunIteration (ref rs, ref firstIteration);
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ │
│ ┌─────────────┐ │
│ │ File │ │
│ │ ┌──────────────────────────────────┐
│ └─│ New Create a new file Ctrl+N │
│ │ Open Open a file Ctrl+O │
│ │ Close Close a file Ctrl+C │
│ │ Save Save a file Ctrl+S │
│ │ Save As Save a file as Ctrl+A │
│ │ Delete Delete a file Ctrl+A │
│ └──────────────────────────────────┘
│ │
│ │
└──────────────────────────────────────┘", _output);
Application.OnMouseEvent (new MouseEventEventArgs (new MouseEvent () {
X = 20,
Y = 4,
Flags = MouseFlags.Button1Clicked
}));
firstIteration = false;
// Need to fool MainLoop into thinking it's running
Application.MainLoop.Running = true;
Application.RunIteration (ref rs, ref firstIteration);
Assert.Equal (items [0], menu.Menus [0].Title);
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────────────────────────┐
│ │
│ ┌─────────────┐ │
│ │ New │ │
│ │ │ │
│ └─────────────┘ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
└──────────────────────────────────────┘", _output);
for (int i = 1; i < items.Count; i++) {
menu.OpenMenu ();
Application.OnMouseEvent (new MouseEventEventArgs (new MouseEvent () {
X = 20,
Y = 4 + i,
Flags = MouseFlags.Button1Clicked
}));
firstIteration = false;
Application.RunIteration (ref rs, ref firstIteration);
Assert.Equal (items [i], menu.Menus [0].Title);
}
((FakeDriver)Application.Driver).SetBufferSize (20, 15);
menu.OpenMenu ();
firstIteration = false;
Application.RunIteration (ref rs, ref firstIteration);
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌──────────────────┐
│ │
│ ┌─────────────┐ │
│ │ Delete │ │
│ │ ┌───────────────
│ └─│ New Create
│ │ Open O
│ │ Close Cl
│ │ Save S
│ │ Save As Save
│ │ Delete Del
│ └───────────────
│ │
│ │
└──────────────────┘", _output);
Application.End (rs);
}
[Fact]
[AutoInitShutdown]
public void Draw_A_Menu_Over_A_Top_Dialog ()
{
((FakeDriver)Application.Driver).SetBufferSize (40, 15);
Assert.Equal (new Rect (0, 0, 40, 15), Application.Driver.Clip);
TestHelpers.AssertDriverContentsWithFrameAre (@"", _output);
var items = new List<string> { "New", "Open", "Close", "Save", "Save As", "Delete" };
var dialog = new Dialog () { X = 2, Y = 2, Width = 15, Height = 4 };
var menu = new MenuBar () { X = Pos.Center (), Width = 10 };
menu.Menus = new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem (items [0], "Create a new file", () => ChangeMenuTitle ("New"), null, null, KeyCode.CtrlMask | KeyCode.N),
new MenuItem (items [1], "Open a file", () => ChangeMenuTitle ("Open"), null, null, KeyCode.CtrlMask | KeyCode.O),
new MenuItem (items [2], "Close a file", () => ChangeMenuTitle ("Close"), null, null, KeyCode.CtrlMask | KeyCode.C),
new MenuItem (items [3], "Save a file", () => ChangeMenuTitle ("Save"), null, null, KeyCode.CtrlMask | KeyCode.S),
new MenuItem (items [4], "Save a file as", () => ChangeMenuTitle ("Save As"), null, null, KeyCode.CtrlMask | KeyCode.A),
new MenuItem (items [5], "Delete a file", () => ChangeMenuTitle ("Delete"), null, null, KeyCode.CtrlMask | KeyCode.A)
})
};
dialog.Add (menu);
void ChangeMenuTitle (string title)
{
menu.Menus [0].Title = title;
menu.SetNeedsDisplay ();
}
var rs = Application.Begin (dialog);
Assert.Equal (new Rect (2, 2, 15, 4), dialog.Frame);
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌─────────────┐
│ File │
│ │
└─────────────┘", _output);
Assert.Equal ("File", menu.Menus [0].Title);
menu.OpenMenu ();
bool firstIteration = false;
Application.RunIteration (ref rs, ref firstIteration);
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌─────────────┐
│ File │
│ ┌──────────────────────────────────┐
└─│ New Create a new file Ctrl+N │
│ Open Open a file Ctrl+O │
│ Close Close a file Ctrl+C │
│ Save Save a file Ctrl+S │
│ Save As Save a file as Ctrl+A │
│ Delete Delete a file Ctrl+A │
└──────────────────────────────────┘", _output);
Application.OnMouseEvent (new MouseEventEventArgs (new MouseEvent () {
X = 20,
Y = 5,
Flags = MouseFlags.Button1Clicked
}));
firstIteration = false;
// Need to fool MainLoop into thinking it's running
Application.MainLoop.Running = true;
Application.RunIteration (ref rs, ref firstIteration);
Assert.Equal (items [0], menu.Menus [0].Title);
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌─────────────┐
│ New │
│ │
└─────────────┘", _output);
for (int i = 1; i < items.Count; i++) {
menu.OpenMenu ();
Application.OnMouseEvent (new MouseEventEventArgs (new MouseEvent () {
X = 20,
Y = 5 + i,
Flags = MouseFlags.Button1Clicked
}));
firstIteration = false;
Application.RunIteration (ref rs, ref firstIteration);
Assert.Equal (items [i], menu.Menus [0].Title);
}
((FakeDriver)Application.Driver).SetBufferSize (20, 15);
menu.OpenMenu ();
firstIteration = false;
Application.RunIteration (ref rs, ref firstIteration);
TestHelpers.AssertDriverContentsWithFrameAre (@"
┌─────────────┐
│ Delete │
│ ┌───────────────
└─│ New Create
│ Open O
│ Close Cl
│ Save S
│ Save As Save
│ Delete Del
└───────────────", _output);
Application.End (rs);
}
[Fact]
[AutoInitShutdown]
public void Resizing_Close_Menus ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("Open", "Open a file", () => { }, null, null, KeyCode.CtrlMask | KeyCode.O)
})
});
Application.Top.Add (menu);
var rs = Application.Begin (Application.Top);
menu.OpenMenu ();
bool firstIteration = false;
Application.RunIteration (ref rs, ref firstIteration);
TestHelpers.AssertDriverContentsWithFrameAre (@"
File
┌────────────────────────────┐
│ Open Open a file Ctrl+O │
└────────────────────────────┘", _output);
((FakeDriver)Application.Driver).SetBufferSize (20, 15);
firstIteration = false;
Application.RunIteration (ref rs, ref firstIteration);
TestHelpers.AssertDriverContentsWithFrameAre (@"
File", _output);
Application.End (rs);
}
[Fact]
[AutoInitShutdown]
public void UseSubMenusSingleFrame_True_Without_Border ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("Numbers", new MenuItem [] {
new MenuItem ("One", "", null),
new MenuBarItem ("Two", new MenuItem [] {
new MenuItem ("Sub-Menu 1", "", null),
new MenuItem ("Sub-Menu 2", "", null)
}),
new MenuItem ("Three", "", null)
})
}) { UseSubMenusSingleFrame = true, MenusBorderStyle = LineStyle.None };
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.Equal (Point.Empty, new Point (menu.Frame.X, menu.Frame.Y));
Assert.True (menu.UseSubMenusSingleFrame);
Assert.Equal (LineStyle.None, menu.MenusBorderStyle);
Application.Top.Draw ();
string expected = @"
Numbers
";
var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 8, 1), pos);
Assert.True (menu.MouseEvent (new MouseEvent () {
X = 1,
Y = 0,
Flags = MouseFlags.Button1Pressed,
View = menu
}));
Application.Top.Draw ();
expected = @"
Numbers
One
Two ►
Three
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 8, 4), pos);
Assert.False (menu.MouseEvent (new MouseEvent () {
X = 1,
Y = 2,
Flags = MouseFlags.Button1Clicked,
View = Application.Top.Subviews [1]
}));
Application.Top.Draw ();
expected = @"
Numbers
◄ Two
─────────────
Sub-Menu 1
Sub-Menu 2
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 13, 5), pos);
Assert.False (menu.MouseEvent (new MouseEvent () {
X = 1,
Y = 1,
Flags = MouseFlags.Button1Clicked,
View = Application.Top.Subviews [2]
}));
Application.Top.Draw ();
expected = @"
Numbers
One
Two ►
Three
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 8, 4), pos);
Assert.False (menu.MouseEvent (new MouseEvent () {
X = 70,
Y = 2,
Flags = MouseFlags.Button1Clicked,
View = Application.Top
}));
Application.Top.Draw ();
expected = @"
Numbers
";
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
Assert.Equal (new Rect (1, 0, 8, 1), pos);
}
[Fact]
[AutoInitShutdown]
public void MenuBarItem_Children_Null_Does_Not_Throw ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("Test", "", null)
});
Application.Top.Add (menu);
var exception = Record.Exception (() => menu.NewKeyDownEvent (new Key (KeyCode.Space)));
Assert.Null (exception);
}
[Fact]
[AutoInitShutdown]
public void CanExecute_HotKey ()
{
Window win = null;
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("_File", new MenuItem [] {
new MenuItem ("_New", "", New, CanExecuteNew),
new MenuItem ("_Close", "", Close, CanExecuteClose)
})
});
var top = Application.Top;
top.Add (menu);
bool CanExecuteNew ()
{
return win == null;
}
void New ()
{
win = new Window ();
}
bool CanExecuteClose ()
{
return win != null;
}
void Close ()
{
win = null;
}
Application.Begin (top);
Assert.Null (win);
Assert.True (CanExecuteNew ());
Assert.False (CanExecuteClose ());
Assert.True (top.NewKeyDownEvent (new Key (KeyCode.F | KeyCode.AltMask)));
Assert.True (top.NewKeyDownEvent (new Key (KeyCode.N | KeyCode.AltMask)));
Application.MainLoop.RunIteration ();
Assert.NotNull (win);
Assert.False (CanExecuteNew ());
Assert.True (CanExecuteClose ());
}
[Fact]
[AutoInitShutdown]
public void Visible_False_Key_Does_Not_Open_And_Close_All_Opened_Menus ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("New", "", null)
})
});
Application.Top.Add (menu);
Application.Begin (Application.Top);
Assert.True (menu.Visible);
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.True (menu.IsMenuOpen);
menu.Visible = false;
Assert.False (menu.IsMenuOpen);
Assert.True (menu.NewKeyDownEvent (menu.Key));
Assert.False (menu.IsMenuOpen);
}
[Fact]
public void Separators_Does_Not_Throws_Pressing_Menu_Shortcut ()
{
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("File", new MenuItem [] {
new MenuItem ("_New", "", null),
null,
new MenuItem ("_Quit", "", null)
})
});
var exception = Record.Exception (() => Assert.True (menu.NewKeyDownEvent (new Key (KeyCode.AltMask | KeyCode.Q))));
Assert.Null (exception);
}
}