public void BackgroundColor_NotChanged_NoEvent()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow);
sut.GetMethodCount(StubbedConsoleControl.MethodOnBackgroundColorChanged).Should().Be(0);
sut.BackgroundColor = sut.BackgroundColor;
sut.BackgroundColor.Should().BeNull();
sut.GetMethodCount(StubbedConsoleControl.MethodOnBackgroundColorChanged).Should().Be(0);
}
public void FocusedBorderStyle_NotChanged_NoEvent()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow);
sut.GetMethodCount(StubbedConsoleControl.MethodOnBorderStyleChanged).Should().Be(0);
sut.FocusedBorderStyle = sut.FocusedBorderStyle;
sut.FocusedBorderStyle.Should().BeNull();
sut.GetMethodCount(StubbedConsoleControl.MethodOnBorderStyleChanged).Should().Be(0);
}
public void DrawClientArea_Disposed_ObjectDisposedException()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow);
sut.Dispose();
sut.Invoking(s => s.DoDrawClientArea(new StubIConsoleGraphics()))
.Should()
.Throw <ObjectDisposedException>();
}
public void DrawBorder_GraphicsNull_ArgumentNullException()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow);
sut.Invoking(s => s.DoDrawBorder(null !))
.Should()
.Throw <ArgumentNullException>()
.Which.ParamName.Should()
.Be("graphics");
}
public void BorderColor_Changed_ThreadSafeHandlerCall()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow);
sut.BorderColor.Should().BeNull();
sut.GetMethodCount(StubbedConsoleControl.MethodOnBorderColorChanged).Should().Be(0);
sut.BorderColor = ConsoleColor.DarkMagenta;
sut.BorderColor.Should().Be(ConsoleColor.DarkMagenta);
sut.GetMethodCount(StubbedConsoleControl.MethodOnBorderColorChanged).Should().Be(1);
}
public void Parent_SameNullParent_Nothing()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow);
sut.GetMethodCount(StubbedConsoleControl.MethodOnParentChanged).Should().Be(0);
sut.Parent.Should().BeNull();
sut.Parent = null;
sut.GetMethodCount(StubbedConsoleControl.MethodOnParentChanged).Should().Be(0);
sut.Parent.Should().BeNull();
}
public void GetClientArea_BorderStyleBold_ClientArea()
{
var stubbedWindow = new StubbedWindow();
Rectangle area = new Rectangle(5, 5, 10, 10);
Rectangle expectedClientArea = new Rectangle(1, 1, 8, 8);
var sut = new StubbedConsoleControl(stubbedWindow)
{
Area = area,
BorderStyle = BorderStyle.Bold
};
sut.ClientArea.Should().Be(expectedClientArea);
}
public void RemoveRange_Removed()
{
using var stubbedWindow = new StubbedWindow();
var control1 = new StubbedConsoleControl(stubbedWindow);
var control2 = new StubbedConsoleControl(stubbedWindow);
var control3 = new StubbedConsoleControl(stubbedWindow);
var control4 = new StubbedConsoleControl(stubbedWindow);
stubbedWindow.Controls.AddRange(control1, control2, control3);
stubbedWindow.Controls.RemoveRange(control1, null !, control4);
stubbedWindow.Controls.Should().Equal(control2, control3);
}
public void BorderStyle_Changed_ThreadSafeHandlerCall()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow);
sut.BorderStyle.Should().Be(BorderStyle.None);
sut.GetMethodCount(StubbedConsoleControl.MethodOnBorderStyleChanged).Should().Be(0);
sut.BorderStyle = BorderStyle.DoubleLined;
sut.BorderStyle.Should().Be(BorderStyle.DoubleLined);
sut.GetMethodCount(StubbedConsoleControl.MethodOnBorderStyleChanged).Should().Be(1);
}
public void GetClientArea_BorderStyleNone_FullArea()
{
var stubbedWindow = new StubbedWindow();
Rectangle area = new Rectangle(5, 5, 10, 10);
Rectangle expectedClientArea = new Rectangle(0, 0, 10, 10);
var sut = new StubbedConsoleControl(stubbedWindow)
{
Area = area,
BorderStyle = BorderStyle.None
};
sut.ClientArea.Should().Be(expectedClientArea);
}
public void CheckDisposed_ControlDisposed_ObjectDisposedException()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow);
sut.DisposeInternal(false);
stubbedWindow.KeyEventEvent.Should().NotBeNull();
stubbedWindow.MouseEventEvent.Should().NotBeNull();
sut.Dispose();
sut.Invoking(c => c.DoCheckDisposed())
.Should().Throw <ObjectDisposedException>()
.Which
.ObjectName
.Should().Be(nameof(StubbedConsoleControl));
}
public void Draw_WindowDisposed_ObjectDisposedException()
{
var stubbedWindow = new StubbedWindow
{
IsDisposedGet = () => true
};
var sut = new StubbedConsoleControl(stubbedWindow);
sut.Invoking(s => s.Draw())
.Should()
.Throw <ObjectDisposedException>()
.Which.ObjectName.Should()
.Be(nameof(ConsoleWindow));
}
public void Draw_ControlDisposed_ObjectDisposedException()
{
var stubbedWindow = new StubbedWindow();
const string name = "testname";
var sut = new StubbedConsoleControl(stubbedWindow)
{
Name = name,
Area = new Rectangle(1, 1, 10, 10)
};
sut.Dispose();
sut.Invoking(s => s.Draw())
.Should()
.Throw <ObjectDisposedException>()
.Which.ObjectName.Should()
.Be(name);
}
public void Add_ControlsTwice_AddedOnceAndEventsRaised()
{
using var stubbedWindow = new StubbedWindow();
var sut = new ConControls.Controls.ControlCollection(stubbedWindow);
ConControls.Controls.ConsoleControl?control1 = new StubbedConsoleControl(stubbedWindow);
ConControls.Controls.ConsoleControl?control2 = new StubbedConsoleControl(stubbedWindow);
int added1 = 0, added2 = 0;
sut.ControlCollectionChanged += (sender, e) =>
{
sender.Should().BeSameAs(sut);
if (e.AddedControls.Contains(control1))
{
added1++;
}
else if (e.AddedControls.Contains(control2))
{
added2++;
}
else
{
Assert.Fail();
}
};
sut.Add(control1);
added1.Should().Be(1);
added2.Should().Be(0);
sut.Count.Should().Be(1);
sut[0].Should().BeSameAs(control1);
sut.Add(control2);
added1.Should().Be(1);
added2.Should().Be(1);
sut.Count.Should().Be(2);
sut[0].Should().BeSameAs(control1);
sut[1].Should().BeSameAs(control2);
sut.Add(control1);
added1.Should().Be(1);
added2.Should().Be(1);
sut.Count.Should().Be(2);
sut[0].Should().BeSameAs(control1);
sut[1].Should().BeSameAs(control2);
}
public void Parent_ValidParent_ControlCollectionsChanged()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow)
{
Parent = stubbedWindow
};
var differentParent = new StubbedConsoleControl(stubbedWindow)
{
Parent = stubbedWindow
};
sut.Parent = differentParent;
sut.Parent.Should().Be(differentParent);
sut.GetMethodCount(StubbedConsoleControl.MethodOnParentChanged).Should().Be(2);
stubbedWindow.Controls.Should().Equal(differentParent);
differentParent.Controls.Should().Equal(sut);
}
public void GetEnumerator_WorksCorrectly()
{
using var stubbedWindow = new StubbedWindow();
var control1 = new StubbedConsoleControl(stubbedWindow)
{
Parent = stubbedWindow
};
var control2 = new StubbedConsoleControl(stubbedWindow)
{
Parent = stubbedWindow
};
var control3 = new StubbedConsoleControl(stubbedWindow)
{
Parent = stubbedWindow
};
stubbedWindow.Controls.Should().Equal(control1, control2, control3);
}
public void Location_NotChanged_NoEvent()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow);
bool eventRaised = false;
sut.AreaChanged += (sender, e) =>
{
sender.Should().Be(sut);
eventRaised = true;
};
sut.GetMethodCount(StubbedConsoleControl.MethodOnAreaChanged).Should().Be(0);
sut.Location = sut.Location;
sut.Location.Should().Be(Point.Empty);
sut.GetMethodCount(StubbedConsoleControl.MethodOnAreaChanged).Should().Be(0);
eventRaised.Should().BeFalse();
}
public void DrawingInhibited_DrawingDeferred_Correct()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow)
{
Parent = stubbedWindow
};
var deferrer1 = sut.DeferDrawing();
sut.DrawingInhibited.Should().BeTrue();
var deferrer2 = sut.DeferDrawing();
sut.DrawingInhibited.Should().BeTrue();
deferrer1.Dispose();
sut.DrawingInhibited.Should().BeTrue();
deferrer2.Dispose();
sut.DrawingInhibited.Should().BeFalse();
}
public void CursorVisible_NotChanged_NoEvent()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow);
bool eventRaised = false;
sut.CursorVisibleChanged += (sender, e) =>
{
sender.Should().Be(sut);
eventRaised = true;
};
sut.GetMethodCount(StubbedConsoleControl.MethodOnCursorVisibleChanged).Should().Be(0);
sut.CursorVisible = sut.CursorVisible;
sut.CursorVisible.Should().BeFalse();
sut.GetMethodCount(StubbedConsoleControl.MethodOnCursorVisibleChanged).Should().Be(0);
eventRaised.Should().BeFalse();
}
public void Remove_Control_RemovedAndEventCalled()
{
using var stubbedWindow = new StubbedWindow();
var control1 = new StubbedConsoleControl(stubbedWindow);
var control2 = new StubbedConsoleControl(stubbedWindow);
bool called = false;
stubbedWindow.Controls.Add(control1);
stubbedWindow.Controls.Add(control2);
stubbedWindow.Controls.ControlCollectionChanged += (sender, e) =>
{
called.Should().BeFalse();
called = true;
};
stubbedWindow.Controls.Remove(control1);
stubbedWindow.Controls.Count.Should().Be(1);
stubbedWindow.Controls[0].Should().BeSameAs(control2);
called.Should().BeTrue();
}
public void Parent_DifferentWindow_InvalidOperationException()
{
var stubbedWindow = new StubbedWindow();
var differentWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow)
{
Parent = stubbedWindow
};
var differentParent = new StubbedConsoleControl(differentWindow)
{
Parent = differentWindow
};
sut.Invoking(s => s.Parent = differentParent)
.Should()
.Throw <InvalidOperationException>();
sut.GetMethodCount(StubbedConsoleControl.MethodOnParentChanged).Should().Be(1);
sut.Parent.Should().Be(stubbedWindow);
}
public void Controls_ChildAreaChanged_Handled()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow)
{
Parent = stubbedWindow
};
var child = new StubbedConsoleControl(stubbedWindow)
{
Parent = sut
};
sut.ResetMethodCount();
child.Area = new Rectangle(1, 2, 3, 4);
sut.GetMethodCount(StubbedConsoleControl.MethodDrawClientArea).Should().Be(1);
sut.Controls.Remove(child);
sut.ResetMethodCount();
child.Area = new Rectangle(2, 3, 4, 5);
sut.GetMethodCount(StubbedConsoleControl.MethodDrawClientArea).Should().Be(0);
}
public void Name_Null_Default()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow)
{
Name = "different"
};
bool eventRaised = false;
sut.NameChanged += (sender, e) =>
{
sender.Should().Be(sut);
eventRaised = true;
};
sut.GetMethodCount(StubbedConsoleControl.MethodOnNameChanged).Should().Be(1);
sut.Name = null !;
sut.Name.Should().Be(nameof(StubbedConsoleControl));
sut.GetMethodCount(StubbedConsoleControl.MethodOnNameChanged).Should().Be(2);
eventRaised.Should().BeTrue();
}
public void AddRange_Mutliple_Distinct()
{
var stubbedWindow = new StubbedWindow();
var sut = new ConControls.Controls.ControlCollection(stubbedWindow);
var control1 = new StubbedConsoleControl(stubbedWindow);
var control2 = new StubbedConsoleControl(stubbedWindow);
var control3 = new StubbedConsoleControl(stubbedWindow);
var control4 = new StubbedConsoleControl(stubbedWindow);
sut.AddRange(control1, null !, control2);
sut.Count.Should().Be(2);
sut[0].Should().BeSameAs(control1);
sut[1].Should().BeSameAs(control2);
sut.AddRange(control3, null !, control2, control4);
sut.Count.Should().Be(4);
sut[0].Should().BeSameAs(control1);
sut[1].Should().BeSameAs(control2);
sut[2].Should().BeSameAs(control3);
sut[3].Should().BeSameAs(control4);
}
public void CursorSize_Changed_ThreadSafeHandlerCall()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow);
sut.CursorSize.Should().BeNull();
bool eventRaised = false;
sut.CursorSizeChanged += (sender, e) =>
{
sender.Should().Be(sut);
eventRaised = true;
};
sut.GetMethodCount(StubbedConsoleControl.MethodOnCursorSizeChanged).Should().Be(0);
eventRaised.Should().BeFalse();
sut.CursorSize = 23;
sut.CursorSize.Should().Be(23);
sut.GetMethodCount(StubbedConsoleControl.MethodOnCursorSizeChanged).Should().Be(1);
eventRaised.Should().BeTrue();
}
public void EffectiveBorderStyle_NoExtraValues_DefaultValues()
{
ConControls.Controls.ConsoleControl?focused = null;
var stubbedWindow = new StubbedWindow
{
EnabledGet = () => true,
FocusedControlGet = () => focused,
FocusedControlSetConsoleControl = c => focused = c
};
var sut = new StubbedConsoleControl(stubbedWindow)
{
Focusable = true
};
sut.EffBorderStyle.Should().Be(BorderStyle.None);
sut.Enabled = false;
sut.EffBorderStyle.Should().Be(BorderStyle.None);
sut.Focused = true;
sut.EffBorderStyle.Should().Be(BorderStyle.None);
sut.Enabled = true;
sut.EffBorderStyle.Should().Be(BorderStyle.None);
}
public void Visible_NotChanged_NoEvent()
{
var stubbedWindow = new StubbedWindow
{
VisibleGet = () => true
};
var sut = new StubbedConsoleControl(stubbedWindow)
{
Parent = stubbedWindow
};
bool eventRaised = false;
sut.VisibleChanged += (sender, e) =>
{
sender.Should().Be(sut);
eventRaised = true;
};
sut.GetMethodCount(StubbedConsoleControl.MethodOnVisibleChanged).Should().Be(0);
sut.Visible = sut.Visible;
sut.Visible.Should().BeTrue();
sut.GetMethodCount(StubbedConsoleControl.MethodOnVisibleChanged).Should().Be(0);
eventRaised.Should().BeFalse();
}
public void Draw_WithoutGraphics_AllPartsDrawnFlushed()
{
bool flushed = false;
var graphics = new StubIConsoleGraphics
{
Flush = () => flushed = true
};
var stubbedWindow = new StubbedWindow
{
GetGraphics = () => graphics
};
var sut = new StubbedConsoleControl(stubbedWindow)
{
Parent = stubbedWindow
};
sut.ResetMethodCount();
flushed = false;
sut.Draw();
sut.GetMethodCount(StubbedConsoleControl.MethodDrawBackground).Should().Be(1);
sut.GetMethodCount(StubbedConsoleControl.MethodDrawBorder).Should().Be(1);
sut.GetMethodCount(StubbedConsoleControl.MethodDrawClientArea).Should().Be(1);
flushed.Should().BeTrue();
}
public void RemoveRange_RemovedAndEventFired()
{
using var stubbedWindow = new StubbedWindow();
var sut = new ConControls.Controls.ControlCollection(stubbedWindow);
var control1 = new StubbedConsoleControl(stubbedWindow);
var control2 = new StubbedConsoleControl(stubbedWindow);
var control3 = new StubbedConsoleControl(stubbedWindow);
var control4 = new StubbedConsoleControl(stubbedWindow);
sut.AddRange(control1, control2, control3);
int fired = 0;
sut.ControlCollectionChanged += (sender, e) =>
{
fired.Should().Be(0);
e.RemovedControls.Should().Equal(control1, control3);
fired++;
};
sut.RemoveRange(control1, null !, control4, control3);
sut.Should().Equal(control2);
fired.Should().Be(1);
}
public void Location_Changed_ThreadSafeHandlerCall()
{
var stubbedWindow = new StubbedWindow();
var sut = new StubbedConsoleControl(stubbedWindow);
sut.Location.Should().Be(Point.Empty);
bool eventRaised = false;
sut.AreaChanged += (sender, e) =>
{
sender.Should().Be(sut);
eventRaised = true;
};
sut.GetMethodCount(StubbedConsoleControl.MethodOnAreaChanged).Should().Be(0);
eventRaised.Should().BeFalse();
var point = new Point(1, 2);
sut.Location = point;
sut.Location.Should().Be(point);
sut.GetMethodCount(StubbedConsoleControl.MethodOnAreaChanged).Should().Be(1);
eventRaised.Should().BeTrue();
}
