public void Be_Creatable()
{
var sut = new NZazuDoubleField(new FieldDefinition {
Key = "key"
}, ServiceLocator);
sut.Should().NotBeNull();
sut.Should().BeAssignableTo <INZazuWpfField>();
}
public void Create_Control_With_ToolTip_Matching_Description()
{
var sut = new NZazuDoubleField(new FieldDefinition
{
Key = "key",
Hint = "superhero",
Description = "check this if you are a registered superhero"
}, ServiceLocator);
var textBox = (TextBox)sut.ValueControl;
textBox.Should().NotBeNull();
textBox.Text.Should().BeEmpty();
textBox.ToolTip.Should().Be(sut.Definition.Description);
}
public void Format_TextBox_From_StringValue()
{
var sut = new NZazuDoubleField(new FieldDefinition {
Key = "key"
}, ServiceLocator);
var control = (TextBox)sut.ValueControl;
sut.GetValue().Should().BeNullOrEmpty();
control.Text.Should().BeEmpty();
sut.SetValue("1.4");
control.Text.Should().Be("1.4");
sut.SetValue("");
control.Text.Should().BeEmpty();
}
public void Format_StringValue_From_TextBox()
{
var sut = new NZazuDoubleField(new FieldDefinition {
Key = "key"
}, ServiceLocator);
var control = (TextBox)sut.ValueControl;
control.Text = "1.4";
sut.GetValue().Should().Be("1.4");
control.Text = string.Empty;
sut.IsValid().Should().BeTrue();
sut.GetValue().Should().Be("");
// ReSharper disable once AssignNullToNotNullAttribute
control.Text = null;
sut.IsValid().Should().BeTrue();
sut.GetValue().Should().Be(string.Empty);
}
public void Format_Value_From_TextBox()
{
var sut = new NZazuDoubleField(new FieldDefinition {
Key = "key"
}, ServiceLocator);
var control = (TextBox)sut.ValueControl;
sut.Value.Should().NotHaveValue();
control.Text.Should().BeEmpty();
control.Text = "1.";
sut.Value.Should().BeApproximately(1.0, double.Epsilon);
control.Text.Should().Be("1.");
// ReSharper disable once AssignNullToNotNullAttribute
control.Text = null;
sut.IsValid().Should().BeTrue();
sut.Value.Should().NotHaveValue();
}
public void Support_Format()
{
var sut = new NZazuDoubleField(new FieldDefinition {
Key = "key"
}, ServiceLocator);
sut.Definition.Settings["Format"] = "0.##";
var control = (TextBox)sut.ValueControl;
sut.Value.Should().NotHaveValue();
control.Text.Should().BeEmpty();
sut.Value = 1.0 / 3.0;
control.Text.Should().Be("0.33");
sut.Value = 1.4;
control.Text.Should().Be("1.4");
sut.Value = null;
control.Text.Should().BeEmpty();
}
public void Format_TextBox_From_Value()
{
var sut = new NZazuDoubleField(new FieldDefinition {
Key = "key"
}, ServiceLocator);
var control = (TextBox)sut.ValueControl;
sut.Value.Should().NotHaveValue();
control.Text.Should().BeEmpty();
sut.Value = 1.0 / 3.0;
control.Text.Should().Be("0.333333333333333");
sut.Value = 1.4;
control.Text.Should().Be("1.4");
sut.Value = -2.34;
control.Text.Should().Be("-2.34");
sut.Value = null;
control.Text.Should().BeEmpty();
}
