public void Focus_specified_field_after_changing_FormDefinition()
{
var view = new NZazuView
{
FormDefinition = new FormDefinition
{
Fields = new[]
{
new FieldDefinition {
Key = "other", Type = "string"
},
new FieldDefinition {
Key = "focus", Type = "string"
}
}
},
FormData = new FormData {
Values = { { "__focusOn", "focus" } }
}
};
var otherCtrl = view.GetField("other").ValueControl;
var keyCtrl = view.GetField("focus").ValueControl;
view.TrySetFocusOn().Should().BeTrue();
otherCtrl.IsFocused.Should().BeFalse();
keyCtrl.IsFocused.Should().BeTrue();
view.TrySetFocusOn("other", true).Should().BeTrue();
keyCtrl.IsFocused.Should().BeFalse();
otherCtrl.IsFocused.Should().BeTrue();
}
public void Throw_KeyNotFoundException_On_GetField_For_Wrong_Key()
{
const string key = "key";
const string value = "value";
var fieldDefinition = new FieldDefinition {
Key = key, Type = "string", Prompt = "Name"
};
var field = Substitute.For <INZazuWpfField>();
field.Key.Returns(key);
var formDefinition = new FormDefinition {
Fields = new[] { fieldDefinition }
};
var formData = new FormData(new Dictionary <string, string> {
{ key, value }
});
var factory = Substitute.For <INZazuWpfFieldFactory>();
factory.CreateField(fieldDefinition).Returns(field);
var sut = new NZazuView {
FormDefinition = formDefinition, FormData = formData, FieldFactory = factory
};
new Action(() => sut.GetField("I do not exist")).Invoking(a => a()).Should().Throw <KeyNotFoundException>();
}
public void Update_FormData_On_LostFocus()
{
var view = new NZazuView();
const string key = "key";
const string value = "value";
var formDefinition = new FormDefinition {
Fields = new[] { new FieldDefinition {
Key = key, Type = "string"
} }
};
view.FormDefinition = formDefinition;
var values = new Dictionary <string, string> {
{ key, value }
};
view.FormData = values;
view.FormData.Values.Should().BeEquivalentTo(values);
// simulate user editing
const string changedValue = "other";
view.GetField(key).SetValue(changedValue);
// simulate user leaves the field -> LostFoucs
view.RaiseEvent(new RoutedEventArgs(UIElement.LostFocusEvent));
// verify (bound) FormData has been updated, so thumbs up for binding experience
view.FormData.Values[key].Should().Be(changedValue);
}
public void Support_IsReadOnly()
{
var sut = new NZazuView
{
FieldFactory = new NZazuFieldFactory(),
FormDefinition = new FormDefinition
{
Fields = new[]
{
new FieldDefinition {
Key = "1", Type = "label"
},
new FieldDefinition {
Key = "2", Type = "string"
},
new FieldDefinition {
Key = "3", Type = "date"
},
new FieldDefinition {
Key = "4", Type = "bool"
},
new FieldDefinition {
Key = "5", Type = "double"
},
new FieldDefinition {
Key = "6", Type = "int"
}
}
}
};
sut.IsReadOnly.Should().BeFalse();
sut.IsReadOnly = true;
var controls = sut.FormDefinition.Fields.Select(f => sut.GetField(f.Key));
controls.All(c => c.IsReadOnly()).Should().BeTrue();
}