mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
fdeaa8331b
* Refactored test namespaces. Moved some tests that were in wrong project. Code cleanup * Parrallel -> Parallel
587 lines
19 KiB
C#
587 lines
19 KiB
C#
#nullable enable
|
|
using System.Collections.Concurrent;
|
|
using System.Runtime.CompilerServices;
|
|
using Microsoft.Extensions.Logging;
|
|
using Moq;
|
|
using TerminalGuiFluentTesting;
|
|
|
|
namespace UnitTests.ApplicationTests;
|
|
public class ApplicationImplTests
|
|
{
|
|
public ApplicationImplTests ()
|
|
{
|
|
ConsoleDriver.RunningUnitTests = true;
|
|
}
|
|
|
|
private ApplicationImpl NewApplicationImpl (TestDriver driver = TestDriver.DotNet)
|
|
{
|
|
|
|
if (driver == TestDriver.DotNet)
|
|
{
|
|
var netInput = new Mock<INetInput> ();
|
|
SetupRunInputMockMethodToBlock (netInput);
|
|
|
|
var m = new Mock<IComponentFactory<ConsoleKeyInfo>> ();
|
|
m.Setup (f => f.CreateInput ()).Returns (netInput.Object);
|
|
m.Setup (f => f.CreateInputProcessor (It.IsAny<ConcurrentQueue<ConsoleKeyInfo>> ())).Returns (Mock.Of <IInputProcessor> ());
|
|
m.Setup (f => f.CreateOutput ()).Returns (Mock.Of<IConsoleOutput> ());
|
|
m.Setup (f => f.CreateWindowSizeMonitor (It.IsAny<IConsoleOutput> (),It.IsAny<IOutputBuffer> ())).Returns (Mock.Of<IWindowSizeMonitor> ());
|
|
|
|
return new (m.Object);
|
|
}
|
|
else
|
|
{
|
|
|
|
var winInput = new Mock<IConsoleInput<WindowsConsole.InputRecord>> ();
|
|
SetupRunInputMockMethodToBlock (winInput);
|
|
var m = new Mock<IComponentFactory<WindowsConsole.InputRecord>> ();
|
|
m.Setup (f => f.CreateInput ()).Returns (winInput.Object);
|
|
m.Setup (f => f.CreateInputProcessor (It.IsAny<ConcurrentQueue<WindowsConsole.InputRecord>> ())).Returns (Mock.Of<IInputProcessor> ());
|
|
m.Setup (f => f.CreateOutput ()).Returns (Mock.Of<IConsoleOutput> ());
|
|
m.Setup (f => f.CreateWindowSizeMonitor (It.IsAny<IConsoleOutput> (), It.IsAny<IOutputBuffer> ())).Returns (Mock.Of<IWindowSizeMonitor> ());
|
|
return new (m.Object);
|
|
}
|
|
}
|
|
|
|
[Fact]
|
|
public void Init_CreatesKeybindings ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
var v2 = NewApplicationImpl ();
|
|
ApplicationImpl.ChangeInstance (v2);
|
|
|
|
Application.KeyBindings.Clear ();
|
|
|
|
Assert.Empty (Application.KeyBindings.GetBindings ());
|
|
|
|
v2.Init ();
|
|
|
|
Assert.NotEmpty (Application.KeyBindings.GetBindings ());
|
|
|
|
v2.Shutdown ();
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
}
|
|
|
|
[Fact]
|
|
public void Init_DriverIsFacade ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
var v2 = NewApplicationImpl ();
|
|
ApplicationImpl.ChangeInstance (v2);
|
|
|
|
Assert.Null (Application.Driver);
|
|
v2.Init ();
|
|
Assert.NotNull (Application.Driver);
|
|
|
|
var type = Application.Driver.GetType ();
|
|
Assert.True (type.IsGenericType);
|
|
Assert.True (type.GetGenericTypeDefinition () == typeof (ConsoleDriverFacade<>));
|
|
v2.Shutdown ();
|
|
|
|
Assert.Null (Application.Driver);
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
}
|
|
/*
|
|
[Fact]
|
|
public void Init_ExplicitlyRequestWin ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
Assert.Null (Application.Driver);
|
|
var netInput = new Mock<INetInput> (MockBehavior.Strict);
|
|
var netOutput = new Mock<IConsoleOutput> (MockBehavior.Strict);
|
|
var winInput = new Mock<IWindowsInput> (MockBehavior.Strict);
|
|
var winOutput = new Mock<IConsoleOutput> (MockBehavior.Strict);
|
|
|
|
winInput.Setup (i => i.Initialize (It.IsAny<ConcurrentQueue<WindowsConsole.InputRecord>> ()))
|
|
.Verifiable (Times.Once);
|
|
SetupRunInputMockMethodToBlock (winInput);
|
|
winInput.Setup (i => i.Dispose ())
|
|
.Verifiable (Times.Once);
|
|
winOutput.Setup (i => i.Dispose ())
|
|
.Verifiable (Times.Once);
|
|
|
|
var v2 = new ApplicationV2 (
|
|
() => netInput.Object,
|
|
() => netOutput.Object,
|
|
() => winInput.Object,
|
|
() => winOutput.Object);
|
|
ApplicationImpl.ChangeInstance (v2);
|
|
|
|
Assert.Null (Application.Driver);
|
|
v2.Init (null, "v2win");
|
|
Assert.NotNull (Application.Driver);
|
|
|
|
var type = Application.Driver.GetType ();
|
|
Assert.True (type.IsGenericType);
|
|
Assert.True (type.GetGenericTypeDefinition () == typeof (ConsoleDriverFacade<>));
|
|
v2.Shutdown ();
|
|
|
|
Assert.Null (Application.Driver);
|
|
|
|
winInput.VerifyAll ();
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
}
|
|
|
|
[Fact]
|
|
public void Init_ExplicitlyRequestNet ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
var netInput = new Mock<INetInput> (MockBehavior.Strict);
|
|
var netOutput = new Mock<IConsoleOutput> (MockBehavior.Strict);
|
|
var winInput = new Mock<IWindowsInput> (MockBehavior.Strict);
|
|
var winOutput = new Mock<IConsoleOutput> (MockBehavior.Strict);
|
|
|
|
netInput.Setup (i => i.Initialize (It.IsAny<ConcurrentQueue<ConsoleKeyInfo>> ()))
|
|
.Verifiable (Times.Once);
|
|
SetupRunInputMockMethodToBlock (netInput);
|
|
netInput.Setup (i => i.Dispose ())
|
|
.Verifiable (Times.Once);
|
|
netOutput.Setup (i => i.Dispose ())
|
|
.Verifiable (Times.Once);
|
|
var v2 = new ApplicationV2 (
|
|
() => netInput.Object,
|
|
() => netOutput.Object,
|
|
() => winInput.Object,
|
|
() => winOutput.Object);
|
|
ApplicationImpl.ChangeInstance (v2);
|
|
|
|
Assert.Null (Application.Driver);
|
|
v2.Init (null, "v2net");
|
|
Assert.NotNull (Application.Driver);
|
|
|
|
var type = Application.Driver.GetType ();
|
|
Assert.True (type.IsGenericType);
|
|
Assert.True (type.GetGenericTypeDefinition () == typeof (ConsoleDriverFacade<>));
|
|
v2.Shutdown ();
|
|
|
|
Assert.Null (Application.Driver);
|
|
|
|
netInput.VerifyAll ();
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
}
|
|
*/
|
|
private void SetupRunInputMockMethodToBlock (Mock<IConsoleInput<WindowsConsole.InputRecord>> winInput)
|
|
{
|
|
winInput.Setup (r => r.Run (It.IsAny<CancellationToken> ()))
|
|
.Callback<CancellationToken> (token =>
|
|
{
|
|
// Simulate an infinite loop that checks for cancellation
|
|
while (!token.IsCancellationRequested)
|
|
{
|
|
// Perform the action that should repeat in the loop
|
|
// This could be some mock behavior or just an empty loop depending on the context
|
|
}
|
|
})
|
|
.Verifiable (Times.Once);
|
|
}
|
|
|
|
private void SetupRunInputMockMethodToBlock (Mock<INetInput> netInput)
|
|
{
|
|
netInput.Setup (r => r.Run (It.IsAny<CancellationToken> ()))
|
|
.Callback<CancellationToken> (token =>
|
|
{
|
|
// Simulate an infinite loop that checks for cancellation
|
|
while (!token.IsCancellationRequested)
|
|
{
|
|
// Perform the action that should repeat in the loop
|
|
// This could be some mock behavior or just an empty loop depending on the context
|
|
}
|
|
})
|
|
.Verifiable (Times.Once);
|
|
}
|
|
|
|
[Fact]
|
|
public void NoInitThrowOnRun ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
Assert.Null (Application.Driver);
|
|
var app = NewApplicationImpl ();
|
|
ApplicationImpl.ChangeInstance (app);
|
|
|
|
var ex = Assert.Throws<NotInitializedException> (() => app.Run (new Window ()));
|
|
Assert.Equal ("Run cannot be accessed before Initialization", ex.Message);
|
|
app.Shutdown();
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
}
|
|
|
|
[Fact]
|
|
public void InitRunShutdown_Top_Set_To_Null_After_Shutdown ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
var v2 = NewApplicationImpl ();
|
|
ApplicationImpl.ChangeInstance (v2);
|
|
|
|
v2.Init ();
|
|
|
|
var timeoutToken = v2.AddTimeout (TimeSpan.FromMilliseconds (150),
|
|
() =>
|
|
{
|
|
if (Application.Top != null)
|
|
{
|
|
Application.RequestStop ();
|
|
return false;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
);
|
|
Assert.Null (Application.Top);
|
|
|
|
// Blocks until the timeout call is hit
|
|
|
|
v2.Run (new Window ());
|
|
|
|
// We returned false above, so we should not have to remove the timeout
|
|
Assert.False(v2.RemoveTimeout (timeoutToken));
|
|
|
|
Assert.NotNull (Application.Top);
|
|
Application.Top?.Dispose ();
|
|
v2.Shutdown ();
|
|
Assert.Null (Application.Top);
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
}
|
|
|
|
[Fact]
|
|
public void InitRunShutdown_Running_Set_To_False ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
var v2 = NewApplicationImpl ();
|
|
ApplicationImpl.ChangeInstance (v2);
|
|
|
|
v2.Init ();
|
|
|
|
Toplevel top = new Window ()
|
|
{
|
|
Title = "InitRunShutdown_Running_Set_To_False"
|
|
};
|
|
var timeoutToken = v2.AddTimeout (TimeSpan.FromMilliseconds (150),
|
|
() =>
|
|
{
|
|
Assert.True (top!.Running);
|
|
if (Application.Top != null)
|
|
{
|
|
Application.RequestStop ();
|
|
return false;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
);
|
|
|
|
Assert.False (top!.Running);
|
|
|
|
// Blocks until the timeout call is hit
|
|
v2.Run (top);
|
|
// We returned false above, so we should not have to remove the timeout
|
|
Assert.False (v2.RemoveTimeout (timeoutToken));
|
|
|
|
Assert.False (top!.Running);
|
|
|
|
// BUGBUG: Shutdown sets Top to null, not End.
|
|
//Assert.Null (Application.Top);
|
|
Application.Top?.Dispose ();
|
|
v2.Shutdown ();
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
}
|
|
|
|
[Fact]
|
|
public void InitRunShutdown_End_Is_Called ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
var v2 = NewApplicationImpl ();
|
|
ApplicationImpl.ChangeInstance (v2);
|
|
|
|
Assert.Null (Application.Top);
|
|
Assert.Null (Application.Driver);
|
|
|
|
v2.Init ();
|
|
|
|
Toplevel top = new Window ();
|
|
|
|
// BUGBUG: Both Closed and Unloaded are called from End; what's the difference?
|
|
int closedCount = 0;
|
|
top.Closed
|
|
+= (_, a) =>
|
|
{
|
|
closedCount++;
|
|
};
|
|
|
|
int unloadedCount = 0;
|
|
top.Unloaded
|
|
+= (_, a) =>
|
|
{
|
|
unloadedCount++;
|
|
};
|
|
|
|
var timeoutToken = v2.AddTimeout (TimeSpan.FromMilliseconds (150),
|
|
() =>
|
|
{
|
|
Assert.True (top!.Running);
|
|
if (Application.Top != null)
|
|
{
|
|
Application.RequestStop ();
|
|
return false;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
);
|
|
|
|
Assert.Equal (0, closedCount);
|
|
Assert.Equal (0, unloadedCount);
|
|
|
|
// Blocks until the timeout call is hit
|
|
v2.Run (top);
|
|
|
|
Assert.Equal (1, closedCount);
|
|
Assert.Equal (1, unloadedCount);
|
|
|
|
// We returned false above, so we should not have to remove the timeout
|
|
Assert.False (v2.RemoveTimeout (timeoutToken));
|
|
|
|
Application.Top?.Dispose ();
|
|
v2.Shutdown ();
|
|
Assert.Equal (1, closedCount);
|
|
Assert.Equal (1, unloadedCount);
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
}
|
|
|
|
[Fact]
|
|
public void InitRunShutdown_QuitKey_Quits ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
var v2 = NewApplicationImpl ();
|
|
ApplicationImpl.ChangeInstance (v2);
|
|
|
|
v2.Init ();
|
|
|
|
Toplevel top = new Window ()
|
|
{
|
|
Title = "InitRunShutdown_QuitKey_Quits"
|
|
};
|
|
var timeoutToken = v2.AddTimeout (TimeSpan.FromMilliseconds (150),
|
|
() =>
|
|
{
|
|
Assert.True (top!.Running);
|
|
if (Application.Top != null)
|
|
{
|
|
Application.RaiseKeyDownEvent (Application.QuitKey);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
);
|
|
|
|
Assert.False (top!.Running);
|
|
|
|
// Blocks until the timeout call is hit
|
|
v2.Run (top);
|
|
|
|
// We returned false above, so we should not have to remove the timeout
|
|
Assert.False (v2.RemoveTimeout (timeoutToken));
|
|
|
|
Assert.False (top!.Running);
|
|
|
|
Assert.NotNull (Application.Top);
|
|
top.Dispose ();
|
|
v2.Shutdown ();
|
|
Assert.Null (Application.Top);
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
}
|
|
|
|
[Fact]
|
|
public void InitRunShutdown_Generic_IdleForExit ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
var v2 = NewApplicationImpl ();
|
|
ApplicationImpl.ChangeInstance (v2);
|
|
|
|
v2.Init ();
|
|
|
|
v2.AddTimeout (TimeSpan.Zero, IdleExit);
|
|
Assert.Null (Application.Top);
|
|
|
|
// Blocks until the timeout call is hit
|
|
|
|
v2.Run<Window> ();
|
|
|
|
Assert.NotNull (Application.Top);
|
|
Application.Top?.Dispose ();
|
|
v2.Shutdown ();
|
|
Assert.Null (Application.Top);
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
}
|
|
|
|
[Fact]
|
|
public void Shutdown_Closing_Closed_Raised ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
var v2 = NewApplicationImpl ();
|
|
ApplicationImpl.ChangeInstance (v2);
|
|
|
|
v2.Init ();
|
|
|
|
int closing = 0;
|
|
int closed = 0;
|
|
var t = new Toplevel ();
|
|
t.Closing
|
|
+= (_, a) =>
|
|
{
|
|
// Cancel the first time
|
|
if (closing == 0)
|
|
{
|
|
a.Cancel = true;
|
|
}
|
|
closing++;
|
|
Assert.Same (t, a.RequestingTop);
|
|
};
|
|
|
|
t.Closed
|
|
+= (_, a) =>
|
|
{
|
|
closed++;
|
|
Assert.Same (t, a.Toplevel);
|
|
};
|
|
|
|
v2.AddTimeout(TimeSpan.Zero, IdleExit);
|
|
|
|
// Blocks until the timeout call is hit
|
|
|
|
v2.Run (t);
|
|
|
|
Application.Top?.Dispose ();
|
|
v2.Shutdown ();
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
|
|
Assert.Equal (2, closing);
|
|
Assert.Equal (1, closed);
|
|
}
|
|
|
|
private bool IdleExit ()
|
|
{
|
|
if (Application.Top != null)
|
|
{
|
|
Application.RequestStop ();
|
|
return true;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
/*
|
|
[Fact]
|
|
public void Shutdown_Called_Repeatedly_DoNotDuplicateDisposeOutput ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
var netInput = new Mock<INetInput> ();
|
|
SetupRunInputMockMethodToBlock (netInput);
|
|
Mock<IConsoleOutput>? outputMock = null;
|
|
|
|
|
|
var v2 = new ApplicationV2 (
|
|
() => netInput.Object,
|
|
() => (outputMock = new Mock<IConsoleOutput> ()).Object,
|
|
Mock.Of<IWindowsInput>,
|
|
Mock.Of<IConsoleOutput>);
|
|
ApplicationImpl.ChangeInstance (v2);
|
|
|
|
v2.Init (null, "v2net");
|
|
|
|
|
|
v2.Shutdown ();
|
|
outputMock!.Verify (o => o.Dispose (), Times.Once);
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
}
|
|
*/
|
|
|
|
[Fact]
|
|
public void Open_Calls_ContinueWith_On_UIThread ()
|
|
{
|
|
var orig = ApplicationImpl.Instance;
|
|
|
|
var v2 = NewApplicationImpl ();
|
|
ApplicationImpl.ChangeInstance (v2);
|
|
|
|
v2.Init ();
|
|
var b = new Button ();
|
|
|
|
bool result = false;
|
|
|
|
b.Accepting +=
|
|
(_, _) =>
|
|
{
|
|
|
|
Task.Run (() =>
|
|
{
|
|
Task.Delay (300).Wait ();
|
|
}).ContinueWith (
|
|
(t, _) =>
|
|
{
|
|
// no longer loading
|
|
Application.Invoke (() =>
|
|
{
|
|
result = true;
|
|
Application.RequestStop ();
|
|
});
|
|
},
|
|
TaskScheduler.FromCurrentSynchronizationContext ());
|
|
};
|
|
|
|
v2.AddTimeout (TimeSpan.FromMilliseconds (150),
|
|
() =>
|
|
{
|
|
// Run asynchronous logic inside Task.Run
|
|
if (Application.Top != null)
|
|
{
|
|
b.NewKeyDownEvent (Key.Enter);
|
|
b.NewKeyUpEvent (Key.Enter);
|
|
}
|
|
|
|
return false;
|
|
});
|
|
|
|
Assert.Null (Application.Top);
|
|
|
|
var w = new Window ()
|
|
{
|
|
Title = "Open_CallsContinueWithOnUIThread"
|
|
};
|
|
w.Add (b);
|
|
|
|
// Blocks until the timeout call is hit
|
|
v2.Run (w);
|
|
|
|
Assert.NotNull (Application.Top);
|
|
Application.Top?.Dispose ();
|
|
v2.Shutdown ();
|
|
Assert.Null (Application.Top);
|
|
|
|
ApplicationImpl.ChangeInstance (orig);
|
|
|
|
Assert.True (result);
|
|
}
|
|
}
|