public async void Should_Convert_Get_Double_To_String()
{
var data = new Class1 { DoubleValue = 5.6 };
var target = new ExpressionSubject(new ExpressionObserver(data, "DoubleValue"), typeof(string));
var result = await target.Take(1);
Assert.Equal("5.6", result);
}
public async void Should_Convert_Get_Invalid_Double_String_To_UnsetValue()
{
var data = new Class1 { StringValue = "foo" };
var target = new ExpressionSubject(new ExpressionObserver(data, "StringValue"), typeof(double));
var result = await target.Take(1);
Assert.Equal(PerspexProperty.UnsetValue, result);
}
public async void Should_Coerce_Get_Null_String_To_Double_Deafult_Value()
{
var data = new Class1 { StringValue = null };
var target = new ExpressionSubject(new ExpressionObserver(data, "StringValue"), typeof(double));
var result = await target.Take(1);
Assert.Equal(0.0, result);
}
public async void Should_Get_Simple_Property_Value()
{
var data = new Class1 { StringValue = "foo" };
var target = new ExpressionSubject(new ExpressionObserver(data, "StringValue"), typeof(string));
var result = await target.Take(1);
Assert.Equal("foo", result);
}
public async void Should_Convert_Get_String_To_Double()
{
var data = new Class1 { StringValue = "5.6" };
var target = new ExpressionSubject(new ExpressionObserver(data, "StringValue"), typeof(double));
var result = await target.Take(1);
Assert.Equal(5.6, result);
}
public async void Getting_Invalid_Double_String_Should_Return_BindingError()
{
var data = new Class1 { StringValue = "foo" };
var target = new ExpressionSubject(new ExpressionObserver(data, "StringValue"), typeof(double));
var result = await target.Take(1);
Assert.IsType<BindingError>(result);
}
public async void Should_Coerce_Get_Null_Double_String_To_UnsetValue()
{
var data = new Class1 {
StringValue = null
};
var target = new ExpressionSubject(new ExpressionObserver(data, "StringValue"), typeof(double));
var result = await target.Take(1);
Assert.Equal(AvaloniaProperty.UnsetValue, result);
}
public async void Getting_Invalid_Double_String_Should_Return_BindingError()
{
var data = new Class1 {
StringValue = "foo"
};
var target = new ExpressionSubject(new ExpressionObserver(data, "StringValue"), typeof(double));
var result = await target.Take(1);
Assert.IsType <BindingError>(result);
}
public async void Should_Get_Simple_Property_Value()
{
var data = new Class1 {
StringValue = "foo"
};
var target = new ExpressionSubject(new ExpressionObserver(data, "StringValue"), typeof(string));
var result = await target.Take(1);
Assert.Equal("foo", result);
}
public async void Should_Convert_Get_Invalid_Double_String_To_UnsetValue()
{
var data = new Class1 {
StringValue = "foo"
};
var target = new ExpressionSubject(new ExpressionObserver(data, "StringValue"), typeof(double));
var result = await target.Take(1);
Assert.Equal(PerspexProperty.UnsetValue, result);
}
public async void Should_Convert_Get_Double_To_String()
{
var data = new Class1 {
DoubleValue = 5.6
};
var target = new ExpressionSubject(new ExpressionObserver(data, "DoubleValue"), typeof(string));
var result = await target.Take(1);
Assert.Equal("5.6", result);
}
public async void Should_Convert_Get_String_To_Double()
{
var data = new Class1 {
StringValue = "5.6"
};
var target = new ExpressionSubject(new ExpressionObserver(data, "StringValue"), typeof(double));
var result = await target.Take(1);
Assert.Equal(5.6, result);
}
public async void Should_Convert_Get_Double_To_String()
{
CultureInfo.CurrentUICulture = CultureInfo.InvariantCulture;
var data = new Class1 {
DoubleValue = 5.6
};
var target = new ExpressionSubject(new ExpressionObserver(data, "DoubleValue"), typeof(string));
var result = await target.Take(1);
Assert.Equal((5.6).ToString(), result);
}
public async void Should_Convert_Get_Double_To_String()
{
Thread.CurrentThread.CurrentUICulture = CultureInfo.InvariantCulture;
var data = new Class1 { DoubleValue = 5.6 };
var target = new ExpressionSubject(new ExpressionObserver(data, "DoubleValue"), typeof(string));
var result = await target.Take(1);
Assert.Equal((5.6).ToString(), result);
}