public void TextBox_Reveal_Password_Reset_When_Lost_Focus()
{
using (Start(FocusServices))
{
var target1 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "1234",
PasswordChar = '*'
};
var target2 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "5678"
};
var sp = new StackPanel();
sp.Children.Add(target1);
sp.Children.Add(target2);
target1.ApplyTemplate();
target2.ApplyTemplate();
var root = new TestRoot {
Child = sp
};
target1.Focus();
target1.RevealPassword = true;
target2.Focus();
Assert.False(target1.RevealPassword);
}
}
public void Typing_Beginning_With_0_Should_Not_Modify_Text_When_Bound_To_Int()
{
using (Start())
{
var source = new Class1();
var target = new MaskedTextBox
{
DataContext = source,
Template = CreateTemplate(),
};
target.ApplyTemplate();
target.Bind(TextBox.TextProperty, new Binding(nameof(Class1.Foo), BindingMode.TwoWay));
Assert.Equal("0", target.Text);
target.CaretIndex = 1;
target.RaiseEvent(new TextInputEventArgs
{
RoutedEvent = InputElement.TextInputEvent,
Text = "2",
});
Assert.Equal("02", target.Text);
}
}
public void TextBox_CaretIndex_Persists_When_Focus_Lost()
{
using (Start(FocusServices))
{
var target1 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "1234"
};
var target2 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "5678"
};
var sp = new StackPanel();
sp.Children.Add(target1);
sp.Children.Add(target2);
target1.ApplyTemplate();
target2.ApplyTemplate();
var root = new TestRoot {
Child = sp
};
target2.Focus();
target2.CaretIndex = 2;
Assert.False(target1.IsFocused);
Assert.True(target2.IsFocused);
target1.Focus();
Assert.Equal(2, target2.CaretIndex);
}
}
public void Press_Enter_Add_Default_Newline()
{
using (Start())
{
var target = new MaskedTextBox
{
Template = CreateTemplate(),
AcceptsReturn = true
};
target.ApplyTemplate();
RaiseKeyEvent(target, Key.Enter, 0);
Assert.Equal(Environment.NewLine, target.Text);
}
}
public void Press_Enter_Add_Custom_Newline()
{
using (Start())
{
var target = new MaskedTextBox
{
Template = CreateTemplate(),
AcceptsReturn = true,
NewLine = "Test"
};
target.ApplyTemplate();
RaiseKeyEvent(target, Key.Enter, 0);
Assert.Equal("Test", target.Text);
}
}
public void Press_Ctrl_A_Select_All_Text()
{
using (Start())
{
var target = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "1234"
};
target.ApplyTemplate();
RaiseKeyEvent(target, Key.A, KeyModifiers.Control);
Assert.Equal(0, target.SelectionStart);
Assert.Equal(4, target.SelectionEnd);
}
}
public void Opening_Context_Flyout_Does_not_Lose_Selection()
{
using (Start(FocusServices))
{
var target1 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "1234",
ContextFlyout = new MenuFlyout
{
Items = new List <MenuItem>
{
new MenuItem {
Header = "Item 1"
},
new MenuItem {
Header = "Item 2"
},
new MenuItem {
Header = "Item 3"
}
}
}
};
target1.ApplyTemplate();
var root = new TestRoot()
{
Child = target1
};
target1.SelectionStart = 0;
target1.SelectionEnd = 3;
target1.Focus();
Assert.True(target1.IsFocused);
target1.ContextFlyout.ShowAt(target1);
Assert.Equal("123", target1.SelectedText);
}
}
public void TextBox_GotFocus_And_LostFocus_Work_Properly()
{
using (Start(FocusServices))
{
var target1 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "1234"
};
var target2 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "5678"
};
var sp = new StackPanel();
sp.Children.Add(target1);
sp.Children.Add(target2);
target1.ApplyTemplate();
target2.ApplyTemplate();
var root = new TestRoot {
Child = sp
};
var gfcount = 0;
var lfcount = 0;
target1.GotFocus += (s, e) => gfcount++;
target2.LostFocus += (s, e) => lfcount++;
target2.Focus();
Assert.False(target1.IsFocused);
Assert.True(target2.IsFocused);
target1.Focus();
Assert.False(target2.IsFocused);
Assert.True(target1.IsFocused);
Assert.Equal(1, gfcount);
Assert.Equal(1, lfcount);
}
}
public void CaretIndex_Can_Moved_To_Position_After_The_End_Of_Text_With_Arrow_Key()
{
using (Start())
{
var target = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "1234"
};
target.ApplyTemplate();
target.CaretIndex = 3;
target.Measure(Size.Infinity);
RaiseKeyEvent(target, Key.Right, 0);
Assert.Equal(4, target.CaretIndex);
}
}
public void Control_Delete_Should_Remove_The_Word_After_The_Caret_If_There_Is_No_Selection()
{
using (Start())
{
var textBox = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "First Second Third Fourth",
CaretIndex = 19
};
textBox.ApplyTemplate();
// (First Second Third |Fourth)
RaiseKeyEvent(textBox, Key.Delete, KeyModifiers.Control);
Assert.Equal("First Second Third ", textBox.Text);
// (First Second |Third )
textBox.CaretIndex = 13;
RaiseKeyEvent(textBox, Key.Delete, KeyModifiers.Control);
Assert.Equal("First Second ", textBox.Text);
// (First Sec|ond )
textBox.CaretIndex = 9;
RaiseKeyEvent(textBox, Key.Delete, KeyModifiers.Control);
Assert.Equal("First Sec", textBox.Text);
// (Fi[rs]t Sec )
textBox.SelectionStart = 2;
textBox.SelectionEnd = 4;
RaiseKeyEvent(textBox, Key.Delete, KeyModifiers.Control);
Assert.Equal("Fit Sec", textBox.Text);
// (Fit Sec| )
textBox.Text += " ";
textBox.CaretIndex = 7;
RaiseKeyEvent(textBox, Key.Delete, KeyModifiers.Control);
Assert.Equal("Fit Sec", textBox.Text);
}
}
public void Opening_Context_Menu_Does_not_Lose_Selection()
{
using (Start(FocusServices))
{
var target1 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "1234",
ContextMenu = new TestContextMenu()
};
var target2 = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "5678"
};
var sp = new StackPanel();
sp.Children.Add(target1);
sp.Children.Add(target2);
target1.ApplyTemplate();
target2.ApplyTemplate();
var root = new TestRoot()
{
Child = sp
};
target1.SelectionStart = 0;
target1.SelectionEnd = 3;
target1.Focus();
Assert.False(target2.IsFocused);
Assert.True(target1.IsFocused);
target2.Focus();
Assert.Equal("123", target1.SelectedText);
}
}
public void MaxLength_Works_Properly(
string initalText,
string textInput,
int maxLength,
int selectionStart,
int selectionEnd,
bool fromClipboard,
string expected)
{
using (Start())
{
var target = new MaskedTextBox
{
Template = CreateTemplate(),
Text = initalText,
MaxLength = maxLength,
SelectionStart = selectionStart,
SelectionEnd = selectionEnd
};
target.ApplyTemplate();
if (fromClipboard)
{
AvaloniaLocator.CurrentMutable.Bind <IClipboard>().ToSingleton <ClipboardStub>();
var clipboard = AvaloniaLocator.CurrentMutable.GetService <IClipboard>();
clipboard.SetTextAsync(textInput).GetAwaiter().GetResult();
RaiseKeyEvent(target, Key.V, KeyModifiers.Control);
clipboard.ClearAsync().GetAwaiter().GetResult();
}
else
{
RaiseTextEvent(target, textInput);
}
Assert.Equal(expected, target.Text);
}
}
public void Control_Backspace_Should_Remove_The_Word_Before_The_Caret_If_There_Is_No_Selection()
{
using (Start())
{
MaskedTextBox textBox = new MaskedTextBox
{
Template = CreateTemplate(),
Text = "First Second Third Fourth",
CaretIndex = 5
};
textBox.ApplyTemplate();
// (First| Second Third Fourth)
RaiseKeyEvent(textBox, Key.Back, KeyModifiers.Control);
Assert.Equal(" Second Third Fourth", textBox.Text);
// ( Second |Third Fourth)
textBox.CaretIndex = 8;
RaiseKeyEvent(textBox, Key.Back, KeyModifiers.Control);
Assert.Equal(" Third Fourth", textBox.Text);
// ( Thi|rd Fourth)
textBox.CaretIndex = 4;
RaiseKeyEvent(textBox, Key.Back, KeyModifiers.Control);
Assert.Equal(" rd Fourth", textBox.Text);
// ( rd F[ou]rth)
textBox.SelectionStart = 5;
textBox.SelectionEnd = 7;
RaiseKeyEvent(textBox, Key.Back, KeyModifiers.Control);
Assert.Equal(" rd Frth", textBox.Text);
// ( |rd Frth)
textBox.CaretIndex = 1;
RaiseKeyEvent(textBox, Key.Back, KeyModifiers.Control);
Assert.Equal("rd Frth", textBox.Text);
}
}