public void ChangingValueOnModelDoesNotTriggerChangeCallback()
{
const string newTitle = "New Title";
var model = new NodeModel {
Title = ""
};
bool callbackCalled = false;
var field = new ModelPropertyField <string>(null, model, nameof(NodeModel.Title), null, (v, f) => callbackCalled = true);
model.Title = newTitle;
field.UpdateDisplayedValue();
Assert.IsFalse(callbackCalled);
}
public void ChangingValueOnModelUpdatesDisplayedValue()
{
const string newTitle = "New Title";
var model = new NodeModel {
Title = ""
};
var field = new ModelPropertyField <string>(null, model, nameof(NodeModel.Title), null);
var inputField = field.SafeQ <BaseField <string> >(null, BaseField <string> .ussClassName);
Assert.AreNotEqual(newTitle, model.Title);
Assert.AreNotEqual(newTitle, inputField.value);
model.Title = newTitle;
field.UpdateDisplayedValue();
Assert.AreEqual(model.Title, inputField.value);
}
public void SettingValueOnFieldTriggersOnValueChanged()
{
const string newTitle = "New Title";
var model = new NodeModel {
Title = ""
};
bool callbackCalled = false;
var field = new ModelPropertyField <string>(null, model, nameof(NodeModel.Title), null, (v, f) => callbackCalled = true);
Window.rootVisualElement.Add(field);
var inputField = field.SafeQ <BaseField <string> >(null, BaseField <string> .ussClassName);
Assert.AreNotEqual(newTitle, model.Title);
Assert.AreNotEqual(newTitle, inputField.value);
inputField.value = newTitle;
Assert.IsTrue(callbackCalled);
}
public void ProvidedValueGetterIsUsed()
{
const string newTitle = "New Title";
const string overriddenTitle = "42";
var model = new NodeModel {
Title = ""
};
var field = new ModelPropertyField <string>(null, model, nameof(NodeModel.Title), null, (Action <string, ModelPropertyField <string> >)null, elementModel => overriddenTitle);
var inputField = field.SafeQ <BaseField <string> >(null, BaseField <string> .ussClassName);
Assert.AreNotEqual(newTitle, model.Title);
Assert.AreNotEqual(newTitle, inputField.value);
Assert.AreNotEqual(overriddenTitle, model.Title);
Assert.AreNotEqual(overriddenTitle, inputField.value);
model.Title = newTitle;
field.UpdateDisplayedValue();
Assert.AreEqual(overriddenTitle, inputField.value);
}
public void SettingValueOnFieldDispatchesCommand()
{
const string newTitle = "New Title";
var model = new NodeModel {
Title = ""
};
var commandDispatcher = new TestDispatcher();
var field = new ModelPropertyField <string>(commandDispatcher, model, nameof(NodeModel.Title), null, typeof(TestCommand));
Window.rootVisualElement.Add(field);
var inputField = field.SafeQ <BaseField <string> >(null, BaseField <string> .ussClassName);
Assert.AreNotEqual(newTitle, model.Title);
Assert.AreNotEqual(newTitle, inputField.value);
Assert.AreNotEqual(typeof(TestCommand), TestDispatcher.LastDispatchedCommandType);
inputField.value = newTitle;
Assert.AreEqual(typeof(TestCommand), TestDispatcher.LastDispatchedCommandType);
}
