public void ShouldSetValueToSourceAdapterWhenSettingValue() { var converter = new NullValueConverter(); var sourceAdapter = new ValueAdapter(); var adapter = new ConvertingAdapter(sourceAdapter, converter); adapter.SetValue(5); Assert.AreEqual(5, sourceAdapter.Value); }
public void ShouldGetConvertedValueWhenGettingValue() { var converter = new ValueConverter { ReturnedSource = 5 }; var sourceAdapter = new ValueAdapter(); var adapter = new ConvertingAdapter(sourceAdapter, converter); var actualValue = adapter.GetValue(); Assert.AreEqual(5, actualValue); }
public void ShouldGetValueFromSourceAdapterWhenGettingValue() { var converter = new NullValueConverter(); var sourceAdapter = new ValueAdapter { Value = 5 }; var adapter = new ConvertingAdapter(sourceAdapter, converter); object actualValue = adapter.GetValue(); Assert.AreEqual(5, actualValue); }
public void ShouldForwardSourceValueChangedCallbackCalls() { var converter = new ValueConverter(); var sourceAdapter = new ValueAdapter(); var adapter = new ConvertingAdapter(sourceAdapter, converter); bool wasCalled = false; adapter.ValueChangedCallback = _ => { wasCalled = true; }; sourceAdapter.ValueChangedCallback(null); Assert.IsTrue(wasCalled); }
public void ShouldSetConvertedValueWhenSettingValue() { var converter = new ValueConverter { ReturnedTarget = 5 }; var sourceAdapter = new ValueAdapter(); var adapter = new ConvertingAdapter(sourceAdapter, converter); adapter.SetValue(null); Assert.AreEqual(5, sourceAdapter.Value); }
public void ShouldForwardConvertedValueFromSourceValueChangedCallback() { var converter = new ValueConverter { ReturnedSource = 5 }; var sourceAdapter = new ValueAdapter(); var adapter = new ConvertingAdapter(sourceAdapter, converter); object actualValue = null; adapter.ValueChangedCallback = value => { actualValue = value; }; sourceAdapter.ValueChangedCallback(1); Assert.AreEqual(5, actualValue); }