private static void TwoWayAssertions(MvxFullBinding binding, MockTargetBinding mockTarget, MockSourceBinding mockSource)
{
Assert.Equal(1, mockTarget.SubscribeToEventsCalled);
Assert.Single(mockTarget.Values);
Assert.Equal("TryGetValueValue", mockTarget.Values[0]);
mockSource.TryGetValueValue = "SecondValue";
mockSource.FireSourceChanged();
Assert.Equal(2, mockTarget.Values.Count);
Assert.Equal("SecondValue", mockTarget.Values[1]);
mockSource.TryGetValueValue = "ThirdValue";
mockSource.FireSourceChanged();
Assert.Equal(3, mockTarget.Values.Count);
Assert.Equal("ThirdValue", mockTarget.Values[2]);
Assert.Empty(mockSource.ValuesSet);
mockTarget.FireValueChanged(new MvxTargetChangedEventArgs("FromTarget1"));
Assert.Single(mockSource.ValuesSet);
Assert.Equal("FromTarget1", mockSource.ValuesSet[0]);
mockTarget.FireValueChanged(new MvxTargetChangedEventArgs("FromTarget2"));
Assert.Equal(2, mockSource.ValuesSet.Count);
Assert.Equal("FromTarget2", mockSource.ValuesSet[1]);
Assert.Equal(0, mockSource.DisposeCalled);
Assert.Equal(0, mockTarget.DisposeCalled);
binding.DataContext = new { ignored = 12 };
Assert.Equal(1, mockSource.DisposeCalled);
Assert.Equal(0, mockTarget.DisposeCalled);
Assert.Equal(4, mockTarget.Values.Count);
Assert.Equal("ThirdValue", mockTarget.Values[3]);
binding.DataContext = new { ignored = 13 };
Assert.Equal(2, mockSource.DisposeCalled);
Assert.Equal(0, mockTarget.DisposeCalled);
Assert.Equal(5, mockTarget.Values.Count);
Assert.Equal("ThirdValue", mockTarget.Values[4]);
mockSource.TryGetValueValue = "NewValue";
mockSource.FireSourceChanged();
Assert.Equal(6, mockTarget.Values.Count);
Assert.Equal("NewValue", mockTarget.Values[5]);
mockTarget.FireValueChanged(new MvxTargetChangedEventArgs("FromTarget1"));
Assert.Equal(3, mockSource.ValuesSet.Count);
Assert.Equal("FromTarget1", mockSource.ValuesSet[2]);
mockTarget.FireValueChanged(new MvxTargetChangedEventArgs("FromTarget2"));
Assert.Equal(4, mockSource.ValuesSet.Count);
Assert.Equal("FromTarget2", mockSource.ValuesSet[3]);
binding.Dispose();
Assert.Equal(3, mockSource.DisposeCalled);
Assert.Equal(1, mockTarget.DisposeCalled);
}
private MvxFullBinding TestSetupCommon(IMvxValueConverter valueConverter, object converterParameter, object fallbackValue,
Type targetType, out MockSourceBinding mockSource, out MockTargetBinding mockTarget)
{
ClearAll();
MvxBindingSingletonCache.Initialize();
var mockSourceBindingFactory = new Mock<IMvxSourceBindingFactory>();
Ioc.RegisterSingleton(mockSourceBindingFactory.Object);
var mockTargetBindingFactory = new Mock<IMvxTargetBindingFactory>();
Ioc.RegisterSingleton(mockTargetBindingFactory.Object);
var realSourceStepFactory = new MvxSourceStepFactory();
realSourceStepFactory.AddOrOverwrite(typeof(MvxPathSourceStepDescription), new MvxPathSourceStepFactory());
Ioc.RegisterSingleton<IMvxSourceStepFactory>(realSourceStepFactory);
var sourceText = "sourceText";
var targetName = "targetName";
var source = new { Value = 1 };
var target = new { Value = 2 };
var bindingDescription = new MvxBindingDescription
{
Source = new MvxPathSourceStepDescription()
{
Converter = valueConverter,
ConverterParameter = converterParameter,
FallbackValue = fallbackValue,
SourcePropertyPath = sourceText,
},
Mode = MvxBindingMode.TwoWay,
TargetName = targetName
};
mockSource = new MockSourceBinding();
mockTarget = new MockTargetBinding() { TargetType = targetType };
mockTarget.DefaultMode = MvxBindingMode.TwoWay;
var localSource = mockSource;
mockSourceBindingFactory
.Setup(x => x.CreateBinding(It.IsAny<object>(), It.Is<string>(s => s == sourceText)))
.Returns((object a, string b) => localSource);
var localTarget = mockTarget;
mockTargetBindingFactory
.Setup(x => x.CreateBinding(It.IsAny<object>(), It.Is<string>(s => s == targetName)))
.Returns((object a, string b) => localTarget);
mockSource.TryGetValueResult = true;
mockSource.TryGetValueValue = "TryGetValueValue";
var request = new MvxBindingRequest(source, target, bindingDescription);
var toTest = new MvxFullBinding(request);
return toTest;
}
private MvxFullBinding TestSetupCommon(IMvxValueConverter valueConverter, object converterParameter,
Type targetType, out MockSourceBinding mockSource, out MockTargetBinding mockTarget)
{
return TestSetupCommon(valueConverter, converterParameter, new { Value = 4 }, targetType, out mockSource, out mockTarget);
}
private MvxFullBinding TestSetupCommon(IMvxValueConverter valueConverter, object converterParameter, object fallbackValue,
Type targetType, out MockSourceBinding mockSource, out MockTargetBinding mockTarget)
{
ClearAll();
MvxBindingSingletonCache.Initialize();
var mockSourceBindingFactory = new Mock <IMvxSourceBindingFactory>();
Ioc.RegisterSingleton(mockSourceBindingFactory.Object);
var mockTargetBindingFactory = new Mock <IMvxTargetBindingFactory>();
Ioc.RegisterSingleton(mockTargetBindingFactory.Object);
var realSourceStepFactory = new MvxSourceStepFactory();
realSourceStepFactory.AddOrOverwrite(typeof(MvxPathSourceStepDescription), new MvxPathSourceStepFactory());
Ioc.RegisterSingleton <IMvxSourceStepFactory>(realSourceStepFactory);
var sourceText = "sourceText";
var targetName = "targetName";
var source = new { Value = 1 };
var target = new { Value = 2 };
var bindingDescription = new MvxBindingDescription
{
Source = new MvxPathSourceStepDescription()
{
Converter = valueConverter,
ConverterParameter = converterParameter,
FallbackValue = fallbackValue,
SourcePropertyPath = sourceText,
},
Mode = MvxBindingMode.TwoWay,
TargetName = targetName
};
mockSource = new MockSourceBinding();
mockTarget = new MockTargetBinding()
{
TargetType = targetType
};
mockTarget.DefaultMode = MvxBindingMode.TwoWay;
var localSource = mockSource;
mockSourceBindingFactory
.Setup(x => x.CreateBinding(It.IsAny <object>(), It.Is <string>(s => s == sourceText)))
.Returns((object a, string b) => localSource);
var localTarget = mockTarget;
mockTargetBindingFactory
.Setup(x => x.CreateBinding(It.IsAny <object>(), It.Is <string>(s => s == targetName)))
.Returns((object a, string b) => localTarget);
mockSource.TryGetValueResult = true;
mockSource.TryGetValueValue = "TryGetValueValue";
var request = new MvxBindingRequest(source, target, bindingDescription);
var toTest = new MvxFullBinding(request);
return(toTest);
}
private MvxFullBinding TestSetupCommon(IMvxValueConverter valueConverter, object converterParameter,
Type targetType, out MockSourceBinding mockSource, out MockTargetBinding mockTarget)
{
return(TestSetupCommon(valueConverter, converterParameter, new { Value = 4 }, targetType, out mockSource, out mockTarget));
}
private MvxFullBinding TestSetupCommon(MvxBindingMode mvxBindingMode,
out MockSourceBinding mockSource, out MockTargetBinding mockTarget)
{
return TestSetupCommon(mvxBindingMode, MvxBindingMode.Default, out mockSource, out mockTarget);
}
private static void OneTimeAssertions(MvxFullBinding binding, MockTargetBinding mockTarget, MockSourceBinding mockSource)
{
Assert.AreEqual(0, mockTarget.SubscribeToEventsCalled);
Assert.AreEqual(1, mockTarget.Values.Count);
Assert.AreEqual("TryGetValueValue", mockTarget.Values[0]);
mockSource.TryGetValueValue = "SecondValue";
mockSource.FireSourceChanged();
Assert.AreEqual(1, mockTarget.Values.Count);
mockSource.TryGetValueValue = "ThirdValue";
mockSource.FireSourceChanged();
Assert.AreEqual(1, mockTarget.Values.Count);
Assert.AreEqual(0, mockSource.ValuesSet.Count);
mockTarget.FireValueChanged(new MvxTargetChangedEventArgs("FromTarget1"));
Assert.AreEqual(0, mockSource.ValuesSet.Count);
mockTarget.FireValueChanged(new MvxTargetChangedEventArgs("FromTarget2"));
Assert.AreEqual(0, mockSource.ValuesSet.Count);
Assert.AreEqual(0, mockSource.DisposeCalled);
Assert.AreEqual(0, mockTarget.DisposeCalled);
binding.DataContext = new { ignored = 12 };
Assert.AreEqual(1, mockSource.DisposeCalled);
Assert.AreEqual(0, mockTarget.DisposeCalled);
Assert.AreEqual(2, mockTarget.Values.Count);
Assert.AreEqual("ThirdValue", mockTarget.Values[1]);
binding.DataContext = new { ignored = 13 };
Assert.AreEqual(2, mockSource.DisposeCalled);
Assert.AreEqual(0, mockTarget.DisposeCalled);
Assert.AreEqual(3, mockTarget.Values.Count);
Assert.AreEqual("ThirdValue", mockTarget.Values[2]);
mockSource.TryGetValueValue = "NewValue";
mockSource.FireSourceChanged();
Assert.AreEqual(3, mockTarget.Values.Count);
mockTarget.FireValueChanged(new MvxTargetChangedEventArgs("FromTarget1"));
Assert.AreEqual(0, mockSource.ValuesSet.Count);
mockTarget.FireValueChanged(new MvxTargetChangedEventArgs("FromTarget2"));
Assert.AreEqual(0, mockSource.ValuesSet.Count);
binding.Dispose();
Assert.AreEqual(3, mockSource.DisposeCalled);
Assert.AreEqual(1, mockTarget.DisposeCalled);
}
private MvxFullBinding TestSetupCommon(MvxBindingMode mvxBindingMode, MvxBindingMode defaultMode,
out MockSourceBinding mockSource, out MockTargetBinding mockTarget)
{
_fixture.ClearAll();
_fixture.Ioc.RegisterSingleton <IMvxMainThreadDispatcher>(new InlineMockMainThreadDispatcher());
var mockSourceBindingFactory = new Mock <IMvxSourceBindingFactory>();
_fixture.Ioc.RegisterSingleton(mockSourceBindingFactory.Object);
var mockTargetBindingFactory = new Mock <IMvxTargetBindingFactory>();
_fixture.Ioc.RegisterSingleton(mockTargetBindingFactory.Object);
var realSourceStepFactory = new MvxSourceStepFactory();
realSourceStepFactory.AddOrOverwrite(typeof(MvxPathSourceStepDescription), new MvxPathSourceStepFactory());
_fixture.Ioc.RegisterSingleton <IMvxSourceStepFactory>(realSourceStepFactory);
var sourceText = "sourceText";
var targetName = "targetName";
var source = new { Value = 1 };
var target = new { Value = 2 };
var converterParameter = new { Value = 3 };
var fallbackValue = new { Value = 4 };
var bindingDescription = new MvxBindingDescription
{
Source = new MvxPathSourceStepDescription
{
Converter = null,
ConverterParameter = converterParameter,
FallbackValue = fallbackValue,
SourcePropertyPath = sourceText,
},
Mode = mvxBindingMode,
TargetName = targetName
};
mockSource = new MockSourceBinding();
mockTarget = new MockTargetBinding {
DefaultMode = defaultMode
};
var localSource = mockSource;
mockSourceBindingFactory
.Setup(x => x.CreateBinding(It.IsAny <object>(), It.Is <string>(s => s == sourceText)))
.Returns((object a, string b) => localSource);
var localTarget = mockTarget;
mockTargetBindingFactory
.Setup(x => x.CreateBinding(It.IsAny <object>(), It.Is <string>(s => s == targetName)))
.Returns((object a, string b) => localTarget);
mockSource.TryGetValueResult = true;
mockSource.TryGetValueValue = "TryGetValueValue";
var request = new MvxBindingRequest(source, target, bindingDescription);
var toTest = new MvxFullBinding(request);
return(toTest);
}
private MvxFullBinding TestSetupCommon(MvxBindingMode mvxBindingMode,
out MockSourceBinding mockSource, out MockTargetBinding mockTarget)
{
return(TestSetupCommon(mvxBindingMode, MvxBindingMode.Default, out mockSource, out mockTarget));
}