public void DisagreeingValues()
{
const string name = "name";
var info = new Mock <IEventInfo> ();
info.SetupGet(i => i.Name).Returns(name);
var editor = new MockObjectEditor {
Events = new[] { info.Object }
};
const string handler = "handler";
editor.AttachHandlerAsync(info.Object, handler);
var editor2 = new MockObjectEditor {
Events = new[] { info.Object }
};
editor.AttachHandlerAsync(info.Object, "handler2");
var ev = new EventViewModel(MockEditorProvider.MockPlatform, info.Object, new[] { editor, editor2 });
Assert.That(ev.MethodName, Is.Null);
Assert.That(ev.MultipleValues, Is.True);
}
public void FilterGroupableWhenNotGrouped()
{
var stringProvider = new StringViewModelTests();
var stringProperty1 = stringProvider.GetPropertyMock("string1");
var stringProperty2 = stringProvider.GetPropertyMock("string2");
var editor = new MockObjectEditor(stringProperty1.Object, stringProperty2.Object);
var provider = new Mock <IEditorProvider> ();
provider.Setup(p => p.GetObjectEditorAsync(editor.Target)).ReturnsAsync(editor);
var platform = new TargetPlatform(provider.Object)
{
GroupedTypes = new Dictionary <Type, string> {
{ typeof(string), "B" }
}
};
var vm = new PanelViewModel(platform);
Assume.That(vm.ArrangeMode, Is.EqualTo(PropertyArrangeMode.Name));
vm.SelectedObjects.Add(editor.Target);
Assume.That(vm.ArrangedEditors[0].Editors.Count, Is.EqualTo(2));
vm.FilterText = "A";
Assert.That(vm.ArrangedEditors.Count, Is.EqualTo(0));
}
public void HasChildElementsUpdates()
{
var property = new Mock <IPropertyInfo> ();
property.Setup(p => p.Name).Returns("Name");
property.Setup(p => p.Category).Returns("Category");
property.Setup(p => p.Type).Returns(typeof(string));
property.Setup(p => p.IsUncommon).Returns(false);
var editor = new MockObjectEditor(property.Object);
var propertyVm = new StringPropertyViewModel(MockEditorProvider.MockPlatform, property.Object, new[] { editor });
var group = new PanelGroupViewModel(MockEditorProvider.MockPlatform, "Category", new[] { propertyVm });
Assert.That(group.HasChildElements, Is.True);
bool changed = false;
group.PropertyChanged += (sender, args) => {
if (args.PropertyName == nameof(PanelGroupViewModel.HasChildElements))
{
changed = true;
}
};
group.Remove(propertyVm);
Assert.That(group.HasChildElements, Is.False);
Assert.That(changed, Is.True, "INPC did not fire for HasChildElements during remove");
changed = false;
group.Add(propertyVm);
Assert.That(group.HasChildElements, Is.True);
Assert.That(changed, Is.True, "INPC did not fire for HasChildElements during add");
}
public void ResourcesChangedUpdatesResources()
{
var mockProperty = new Mock <IPropertyInfo> ();
mockProperty.SetupGet(pi => pi.Type).Returns(typeof(CommonBrush));
var mockEditor = new MockObjectEditor(mockProperty.Object);
var resource1 = new Resource("first");
var resources = new List <Resource> {
resource1
};
var provider = new Mock <IResourceProvider>();
provider.Setup(p => p.GetResourceSourcesAsync(It.IsAny <object> ())).ReturnsAsync(new[] { MockResourceProvider.SystemResourcesSource });
provider.Setup(p => p.GetResourcesAsync(It.IsAny <object> (), mockProperty.Object, CancellationToken.None)).ReturnsAsync(resources);
var vm = new BrushPropertyViewModel(new TargetPlatform(new MockEditorProvider(), provider.Object), mockProperty.Object, new [] { mockEditor });
Assume.That(vm.ResourceSelector.Resources, Contains.Item(resource1));
var resource2 = new Resource("second");
resources.Add(resource2);
provider.Raise(rp => rp.ResourcesChanged += null, new ResourcesChangedEventArgs());
Assert.That(vm.ResourceSelector.Resources, Contains.Item(resource1));
Assert.That(vm.ResourceSelector.Resources, Contains.Item(resource2));
}
public void GroupedPropertiesArrange()
{
var intProvider = new IntegerPropertyViewModelTests();
var stringProvider = new StringViewModelTests();
var brushProvider = new SolidBrushPropertyViewModelTests();
var intProperty = intProvider.GetPropertyMock("int", "A");
var stringProperty1 = stringProvider.GetPropertyMock("string1");
var stringProperty2 = stringProvider.GetPropertyMock("string2");
var brushProperty = brushProvider.GetPropertyMock("brush", "C");
var editor = new MockObjectEditor(intProperty.Object, stringProperty1.Object, stringProperty2.Object, brushProperty.Object);
var provider = new Mock <IEditorProvider> ();
provider.Setup(p => p.GetObjectEditorAsync(editor.Target)).ReturnsAsync(editor);
var platform = new TargetPlatform(provider.Object)
{
GroupedTypes = new Dictionary <Type, string> {
{ typeof(string), "B" }
}
};
var vm = new PanelViewModel(platform);
Assume.That(vm.ArrangeMode, Is.EqualTo(PropertyArrangeMode.Name));
vm.ArrangeMode = PropertyArrangeMode.Category;
vm.SelectedObjects.Add(editor.Target);
Assert.That(vm.ArrangedEditors[0].Category, Is.EqualTo("A"));
Assert.That(vm.ArrangedEditors[1].Category, Is.EqualTo("B"));
Assert.That(vm.ArrangedEditors[2].Category, Is.EqualTo("C"));
}
public void ChangingEditorsUpdatesResources()
{
var mockProperty = new Mock <IPropertyInfo> ();
mockProperty.SetupGet(pi => pi.Type).Returns(typeof(CommonBrush));
var mockEditor = new MockObjectEditor(mockProperty.Object);
var vm = new BrushPropertyViewModel(new TargetPlatform(new MockEditorProvider(), new MockResourceProvider()), mockProperty.Object, new [] { mockEditor });
var changed = false;
vm.PropertyChanged += (s, e) => {
if (e.PropertyName == nameof(BrushPropertyViewModel.ResourceSelector))
{
changed = true;
}
};
var rs1 = vm.ResourceSelector;
vm.Editors.Add(new MockObjectEditor());
var rs2 = vm.ResourceSelector;
Assert.IsTrue(changed);
Assert.AreNotEqual(rs1, rs2);
}
public void UnavailablePropertyNotInList()
{
IObjectEditor editor;
var constraint = new Mock <IAvailabilityConstraint>();
var prop = new Mock <IPropertyInfo> ();
prop.SetupGet(p => p.Type).Returns(typeof(int));
prop.SetupGet(p => p.AvailabilityConstraints).Returns(new[] { constraint.Object });
var constraint2 = new Mock <IAvailabilityConstraint> ();
var prop2 = new Mock <IPropertyInfo> ();
prop2.SetupGet(p => p.Type).Returns(typeof(int));
prop2.SetupGet(p => p.AvailabilityConstraints).Returns(new[] { constraint2.Object });
editor = new MockObjectEditor(prop.Object, prop2.Object);
constraint.Setup(c => c.GetIsAvailableAsync(editor)).ReturnsAsync(true);
constraint2.Setup(c => c.GetIsAvailableAsync(editor)).ReturnsAsync(false);
var pvm = new PropertyViewModel <int> (TargetPlatform.Default, prop.Object, new[] { editor });
var pvm2 = new PropertyViewModel <int> (TargetPlatform.Default, prop2.Object, new[] { editor });
var vm = new PropertyGroupViewModel(TargetPlatform.Default, "category", new[] { pvm, pvm2 }, new [] { editor });
Assert.That(vm.Properties, Contains.Item(pvm));
Assert.That(vm.Properties, Does.Not.Contain(pvm2));
}
public async Task ResourceBrushMatchesMaterialStaysResource()
{
var platform = new TargetPlatform(new MockEditorProvider())
{
SupportsMaterialDesign = true
};
var mockProperty = new Mock <IPropertyInfo> ();
mockProperty.SetupGet(pi => pi.Type).Returns(typeof(CommonSolidBrush));
var mockEditor = new MockObjectEditor(mockProperty.Object);
var provider = new MockResourceProvider();
var resources = await provider.GetResourcesAsync(mockEditor.Target, mockProperty.Object, CancellationToken.None);
var resource = resources.OfType <Resource <CommonSolidBrush> > ().First(r => r.Value == new CommonSolidBrush(0, 0, 0));
await mockEditor.SetValueAsync(mockProperty.Object, new ValueInfo <CommonSolidBrush> {
Source = ValueSource.Resource,
Value = resource.Value,
SourceDescriptor = resource
});
var vm = new BrushPropertyViewModel(platform, mockProperty.Object, new[] { mockEditor });
Assume.That(vm.ValueSource, Is.EqualTo(ValueSource.Resource));
Assert.That(vm.SelectedBrushType, Is.EqualTo(CommonBrushType.Resource));
}
public void TypeRequestedWhenMultipleAssignableTypes()
{
object value = new object();
var p = CreatePropertyMock("prop");
var childsubInfo = GetTypeInfo(typeof(SubChildClass));
var editor = new MockObjectEditor(new[] { p.Object }, new Dictionary <IPropertyInfo, IReadOnlyList <ITypeInfo> > {
{
p.Object,
new[] {
GetTypeInfo(typeof(ChildClass)),
childsubInfo
}
}
});
var providerMock = CreateProviderMock(value, new MockObjectEditor {
Target = value
});
var vm = new ObjectPropertyViewModel(providerMock.Object, TargetPlatform.Default, p.Object, new[] { editor });
bool requested = false;
vm.TypeRequested += (sender, args) => {
requested = true;
};
Assume.That(vm.CreateInstanceCommand.CanExecute(childsubInfo), Is.True);
vm.CreateInstanceCommand.Execute(childsubInfo);
Assert.That(requested, Is.True, "TypeRequested was not raised");
}
public async Task MultiValueSourcesUnknown()
{
object value = new object();
var p = CreatePropertyMock("prop");
var childsubInfo = GetTypeInfo(typeof(SubChildClass));
var editor = new MockObjectEditor(new[] { p.Object }, new Dictionary <IPropertyInfo, IReadOnlyList <ITypeInfo> > {
{ p.Object, new[] { childsubInfo } }
});
await editor.SetValueAsync(p.Object, new ValueInfo <object> {
Value = value,
Source = ValueSource.Local,
ValueDescriptor = childsubInfo
});
var editor2 = new MockObjectEditor(new[] { p.Object }, new Dictionary <IPropertyInfo, IReadOnlyList <ITypeInfo> > {
{ p.Object, new[] { childsubInfo } }
});
await editor2.SetValueAsync(p.Object, new ValueInfo <object> {
Value = value,
Source = ValueSource.Default,
ValueDescriptor = childsubInfo
});
var providerMock = CreateProviderMock(value, new MockObjectEditor {
Target = value
});
var vm = new ObjectPropertyViewModel(providerMock.Object, TargetPlatform.Default, p.Object, new[] { editor, editor2 });
Assert.That(vm.ValueSource, Is.EqualTo(ValueSource.Unknown));
}
private static BrushPropertyViewModel PrepareMockViewModel()
{
var mockProperty = new Mock <IPropertyInfo> ();
mockProperty.SetupGet(pi => pi.Type).Returns(typeof(CommonSolidBrush));
mockProperty.As <IColorSpaced> ().SetupGet(pi => pi.ColorSpaces).Returns(SampleColorSpaces);
var mockEditor = new MockObjectEditor(mockProperty.Object);
return(new BrushPropertyViewModel(MockEditorProvider.MockPlatform, mockProperty.Object, new[] { mockEditor }));
}
public void AvailabilityUpdates()
{
IObjectEditor editor = null;
var constraint = new Mock <IAvailabilityConstraint>();
var prop = new Mock <IPropertyInfo> ();
prop.SetupGet(p => p.Type).Returns(typeof(int));
prop.SetupGet(p => p.AvailabilityConstraints).Returns(new[] { constraint.Object });
bool isAvailable = false;
var constraint2 = new Mock <IAvailabilityConstraint> ();
constraint2.SetupGet(a => a.ConstrainingProperties).Returns(new[] { prop.Object });
var prop2 = new Mock <IPropertyInfo> ();
prop2.SetupGet(p => p.Type).Returns(typeof(int));
prop2.SetupGet(p => p.AvailabilityConstraints).Returns(new[] { constraint2.Object });
editor = new MockObjectEditor(prop.Object, prop2.Object);
constraint.Setup(c => c.GetIsAvailableAsync(editor)).ReturnsAsync(true);
constraint2.Setup(c => c.GetIsAvailableAsync(editor)).ReturnsAsync(() => isAvailable);
var pvm = new PropertyViewModel <int> (TargetPlatform.Default, prop.Object, new[] { editor });
var pvm2 = new PropertyViewModel <int> (TargetPlatform.Default, prop2.Object, new[] { editor });
var vm = new PropertyGroupViewModel(TargetPlatform.Default, "category", new[] { pvm, pvm2 }, new [] { editor });
Assume.That(vm.Properties, Contains.Item(pvm));
Assume.That(vm.Properties, Does.Not.Contain(pvm2));
INotifyCollectionChanged notify = vm.Properties as INotifyCollectionChanged;
Assume.That(notify, Is.Not.Null);
bool changed = false;
notify.CollectionChanged += (sender, args) => {
if (args.Action == NotifyCollectionChangedAction.Add && args.NewItems[0] == pvm2)
{
changed = true;
}
};
isAvailable = true;
// Bit of integration here, constrainting property changes will trigger availability requery
pvm.Value = 5;
Assert.That(changed, Is.True);
Assert.That(vm.Properties, Contains.Item(pvm));
Assert.That(vm.Properties, Contains.Item(pvm2));
}
private static BrushPropertyViewModel PrepareMockViewModel()
{
var platform = new TargetPlatform {
SupportsMaterialDesign = true
};
var mockProperty = new Mock <IPropertyInfo> ();
mockProperty.SetupGet(pi => pi.Type).Returns(typeof(CommonSolidBrush));
var mockEditor = new MockObjectEditor(mockProperty.Object);
return(new BrushPropertyViewModel(platform, mockProperty.Object, new[] { mockEditor }));
}
public async Task ValidatorMultiSelect()
{
var p = GetPropertyMock();
var validator = p.As <IValidator <IReadOnlyList <int> > > ();
validator.Setup(l => l.IsValid(It.IsAny <IReadOnlyList <int> > ())).Returns <IReadOnlyList <int> > (l => !(l == null || l.Count == 0));
var editor = new MockObjectEditor(p.Object);
await editor.SetValueAsync(p.Object, new ValueInfo <int> {
Value = (int)FlagsTestEnum.Flag1,
Source = ValueSource.Local
});
var editor2 = new MockObjectEditor(p.Object);
await editor2.SetValueAsync(p.Object, new ValueInfo <int> {
Value = (int)FlagsTestEnum.Flag2,
Source = ValueSource.Local
});
var vm = GetViewModel(p.Object, new [] { editor, editor2 });
Assume.That(vm.Choices.Count, Is.EqualTo(7));
var flag1choice = vm.Choices.Single(c => c.Value == (int)FlagsTestEnum.Flag1);
Assume.That(flag1choice.IsFlagged, Is.Null);
var flag2choice = vm.Choices.Single(c => c.Value == (int)FlagsTestEnum.Flag2);
Assume.That(flag1choice.IsFlagged, Is.Null);
var flag3choice = vm.Choices.Single(c => c.Value == (int)FlagsTestEnum.Flag3);
Assume.That(flag3choice.IsFlagged, Is.False);
// initial state has o1: flag1, o2: flag2.
// unflagging flag1 results in invalid o1 property state
// impl swaps flag1 back on, now o1 is flag1; o2 is flag1|flag2
flag1choice.IsFlagged = false;
var setValue = await editor.GetValueAsync <IReadOnlyList <int> > (p.Object);
var setValue2 = await editor2.GetValueAsync <IReadOnlyList <int> > (p.Object);
CollectionAssert.AreEquivalent(new[] { (int)FlagsTestEnum.Flag1 }, setValue.Value);
CollectionAssert.AreEquivalent(new[] { (int)FlagsTestEnum.Flag1, (int)FlagsTestEnum.Flag2 }, setValue2.Value);
Assert.That(flag1choice.IsFlagged, Is.True);
Assert.That(flag2choice.IsFlagged, Is.Null);
}
public async Task CanDelve()
{
object value = new object();
var p = CreatePropertyMock("prop");
var childsubInfo = GetTypeInfo(typeof(SubChildClass));
var editor = new MockObjectEditor(new[] { p.Object }, new Dictionary <IPropertyInfo, IReadOnlyList <ITypeInfo> > {
{ p.Object, new[] { childsubInfo } }
});
await editor.SetValueAsync(p.Object, new ValueInfo <object> {
Value = value, Source = ValueSource.Local
});
var providerMock = CreateProviderMock(value, new MockObjectEditor {
Target = value
});
var vm = new ObjectPropertyViewModel(new TargetPlatform(providerMock.Object), p.Object, new IObjectEditor[0]);
Assert.That(vm.CanDelve, Is.False);
bool changed = false;
vm.PropertyChanged += (sender, args) => {
if (args.PropertyName == nameof(ObjectPropertyViewModel.CanDelve))
{
changed = true;
}
};
vm.Editors.Add(editor);
Assert.That(vm.CanDelve, Is.True);
Assert.That(changed, Is.True, "PropertyChanged for CanDelve didn't fire adding");
changed = false;
vm.Editors.Clear();
Assert.That(vm.CanDelve, Is.False);
Assert.That(changed, Is.True, "PropertyChanged for CanDelve didn't fire clearing");
changed = false;
vm.Editors.Add(null);
Assert.That(vm.CanDelve, Is.False);
Assert.That(changed, Is.False, "PropertyChanged for CanDelve when hasn't changed");
}
public void FilteredOutOfChildren()
{
IObjectEditor editor = null;
var prop = new Mock <IPropertyInfo> ();
prop.SetupGet(p => p.Type).Returns(typeof(int));
prop.SetupGet(p => p.Name).Returns("one");
var prop2 = new Mock <IPropertyInfo> ();
prop2.SetupGet(p => p.Type).Returns(typeof(int));
prop2.SetupGet(p => p.Name).Returns("two");
editor = new MockObjectEditor(prop.Object, prop2.Object);
var pvm = new PropertyViewModel <int> (TargetPlatform.Default, prop.Object, new[] { editor });
var pvm2 = new PropertyViewModel <int> (TargetPlatform.Default, prop2.Object, new[] { editor });
var vm = new PropertyGroupViewModel(TargetPlatform.Default, "category", new[] { pvm, pvm2 }, new [] { editor });
Assume.That(vm.Properties, Contains.Item(pvm));
Assume.That(vm.Properties, Contains.Item(pvm2));
bool changed = false;
vm.PropertyChanged += (sender, args) => {
if (args.PropertyName == nameof(PropertyGroupViewModel.HasChildElements))
{
changed = true;
}
};
vm.FilterText = "1";
Assert.That(changed, Is.True, "HasChildElements didn't change");
Assert.That(vm.HasChildElements, Is.False);
Assert.That(vm.Properties, Does.Not.Contain(pvm2));
Assert.That(vm.Properties, Does.Not.Contain(pvm));
changed = false;
vm.FilterText = null;
Assert.That(changed, Is.True, "HasChildElements didn't change");
Assert.That(vm.HasChildElements, Is.True);
Assert.That(vm.Properties, Contains.Item(pvm2));
Assert.That(vm.Properties, Contains.Item(pvm));
}
public void MethodName()
{
const string name = "name";
var info = new Mock <IEventInfo> ();
info.SetupGet(i => i.Name).Returns(name);
var editor = new MockObjectEditor {
Events = new[] { info.Object }
};
const string handler = "handler";
editor.AttachHandlerAsync(info.Object, handler);
var ev = new EventViewModel(MockEditorProvider.MockPlatform, info.Object, new[] { editor });
Assert.That(ev.MethodName, Is.EqualTo(handler));
}
public void Filtered()
{
IObjectEditor editor = null;
var prop = new Mock <IPropertyInfo> ();
prop.SetupGet(p => p.Type).Returns(typeof(int));
prop.SetupGet(p => p.Name).Returns("one");
var prop2 = new Mock <IPropertyInfo> ();
prop2.SetupGet(p => p.Type).Returns(typeof(int));
prop2.SetupGet(p => p.Name).Returns("two");
editor = new MockObjectEditor(prop.Object, prop2.Object);
var pvm = new PropertyViewModel <int> (TargetPlatform.Default, prop.Object, new[] { editor });
var pvm2 = new PropertyViewModel <int> (TargetPlatform.Default, prop2.Object, new[] { editor });
var vm = new PropertyGroupViewModel(TargetPlatform.Default, "category", new[] { pvm, pvm2 }, new [] { editor });
Assume.That(vm.Properties, Contains.Item(pvm));
Assume.That(vm.Properties, Contains.Item(pvm2));
INotifyCollectionChanged notify = vm.Properties as INotifyCollectionChanged;
Assume.That(notify, Is.Not.Null);
bool changed = false;
notify.CollectionChanged += (sender, args) => {
if (args.Action == NotifyCollectionChangedAction.Remove && args.OldItems[0] == pvm)
{
changed = true;
}
};
vm.FilterText = "t";
Assert.That(changed, Is.True, "Collection changed event didn't trigger correctly");
Assert.That(vm.Properties, Contains.Item(pvm2));
Assert.That(vm.Properties, Does.Not.Contain(pvm));
Assert.That(vm.HasChildElements, Is.True);
}
public void SettingValueTriggersOpacityChange()
{
var mockProperty = new Mock <IPropertyInfo> ();
mockProperty.SetupGet(pi => pi.Type).Returns(typeof(CommonBrush));
var mockEditor = new MockObjectEditor(mockProperty.Object);
var vm = new BrushPropertyViewModel(MockEditorProvider.MockPlatform, mockProperty.Object, new[] { mockEditor });
var changed = false;
vm.PropertyChanged += (s, e) => {
if (e.PropertyName == nameof(BrushPropertyViewModel.Opacity))
{
changed = true;
}
};
vm.Value = GetRandomTestValue();
Assert.IsTrue(changed);
}
public void NoValueToMaterialSets()
{
var platform = new TargetPlatform(new MockEditorProvider())
{
SupportsMaterialDesign = true
};
var mockProperty = new Mock <IPropertyInfo> ();
mockProperty.SetupGet(pi => pi.Type).Returns(typeof(CommonSolidBrush));
var mockEditor = new MockObjectEditor(mockProperty.Object);
var vm = new BrushPropertyViewModel(platform, mockProperty.Object, new[] { mockEditor });
Assume.That(vm.MaterialDesign.Color, Is.EqualTo(new CommonColor(0, 0, 0)));
Assume.That(vm.ValueSource, Is.EqualTo(ValueSource.Default).Or.EqualTo(ValueSource.Unset));
Assume.That(vm.SelectedBrushType, Is.EqualTo(CommonBrushType.NoBrush));
vm.SelectedBrushType = CommonBrushType.MaterialDesign;
Assert.That(vm.ValueSource, Is.EqualTo(ValueSource.Local));
}
public async Task PropertyRootChildren()
{
var target = new object();
var property = new Mock <IPropertyInfo> ();
property.SetupGet(p => p.ValueSources).Returns(ValueSources.Local | ValueSources.Binding);
property.SetupGet(p => p.Type).Returns(typeof(object));
property.SetupGet(p => p.Name).Returns("name");
property.SetupGet(p => p.RealType).Returns(typeof(object).ToTypeInfo());
property.SetupGet(p => p.CanWrite).Returns(true);
var editor = GetBasicEditor(target, property.Object);
var controlTarget = new MockWpfControl();
var controlEditor = new MockObjectEditor(controlTarget);
var provider = new MockEditorProvider(controlEditor);
var source = new BindingSource("Control", BindingSourceType.Object);
var bpmock = new Mock <IBindingProvider> ();
bpmock.Setup(bp => bp.GetBindingSourcesAsync(target, property.Object)).ReturnsAsync(new[] { source });
bpmock.Setup(bp => bp.GetRootElementsAsync(source, target)).ReturnsAsync(new[] { controlTarget });
bpmock.Setup(bp => bp.GetValueConverterResourcesAsync(It.IsAny <object> ())).ReturnsAsync(new Resource[0]);
var vm = new CreateBindingViewModel(new TargetPlatform(provider, bpmock.Object), editor.Object, property.Object);
Assume.That(vm.SelectedBindingSource, Is.EqualTo(source));
Assume.That(vm.PropertyRoot, Is.Not.Null);
await vm.PropertyRoot.Task;
var childrenProperty = controlEditor.Properties.First(p => p.Type == typeof(CommonThickness));
var element = vm.PropertyRoot.Value.Children.First(p => Equals(p.Property, childrenProperty));
Assert.That(element.Children, Is.Not.Null);
await element.Children.Task;
var expected = await provider.GetPropertiesForTypeAsync(typeof(CommonThickness).ToTypeInfo());
CollectionAssert.AreEqual(expected, element.Children.Value.Select(te => te.Property));
}
public void PropertyGroup()
{
IObjectEditor editor = null;
var prop = new Mock <IPropertyInfo> ();
prop.SetupGet(p => p.Type).Returns(typeof(int));
var prop2 = new Mock <IPropertyInfo> ();
prop2.SetupGet(p => p.Type).Returns(typeof(int));
editor = new MockObjectEditor(prop.Object, prop2.Object);
var pvm = new PropertyViewModel <int> (TargetPlatform.Default, prop.Object, new[] { editor });
var pvm2 = new PropertyViewModel <int> (TargetPlatform.Default, prop2.Object, new[] { editor });
var vm = new PropertyGroupViewModel(TargetPlatform.Default, "category", new[] { pvm, pvm2 }, new [] { editor });
Assert.That(vm.Properties, Contains.Item(pvm));
Assert.That(vm.Properties, Contains.Item(pvm2));
}
public async Task MultiValueTypesNull()
{
object value = new object(), value2 = new object();
var p = CreatePropertyMock("prop");
var childsubInfo = GetTypeInfo(typeof(SubChildClass));
var childInfo = GetTypeInfo(typeof(ChildClass));
var editor = new MockObjectEditor(new[] { p.Object }, new Dictionary <IPropertyInfo, IReadOnlyList <ITypeInfo> > {
{ p.Object, new[] { childInfo, childsubInfo } }
});
await editor.SetValueAsync(p.Object, new ValueInfo <object> {
Value = value,
Source = ValueSource.Local,
ValueDescriptor = childInfo
});
var editor2 = new MockObjectEditor(new[] { p.Object }, new Dictionary <IPropertyInfo, IReadOnlyList <ITypeInfo> > {
{ p.Object, new[] { childInfo, childsubInfo } }
});
await editor2.SetValueAsync(p.Object, new ValueInfo <object> {
Value = value2,
Source = ValueSource.Local,
ValueDescriptor = childsubInfo
});
var providerMock = CreateProviderMock(value, new MockObjectEditor {
Target = value
});
providerMock.Setup(a => a.GetObjectEditorAsync(value2)).ReturnsAsync(new MockObjectEditor {
Target = value2
});
var vm = new ObjectPropertyViewModel(new TargetPlatform(providerMock.Object), p.Object, new[] { editor, editor2 });
Assume.That(vm.ValueSource, Is.EqualTo(ValueSource.Local));
Assert.That(vm.ValueType, Is.Null);
}
public async Task ClearedValueSourcesDefault()
{
object value = new object();
var p = CreatePropertyMock("prop");
var childsubInfo = GetTypeInfo(typeof(SubChildClass));
var editor = new MockObjectEditor(new[] { p.Object }, new Dictionary <IPropertyInfo, IReadOnlyList <ITypeInfo> > {
{ p.Object, new[] { childsubInfo } }
});
await editor.SetValueAsync(p.Object, new ValueInfo <object> {
Value = value,
Source = ValueSource.Local,
ValueDescriptor = childsubInfo
});
var providerMock = CreateProviderMock(value, new MockObjectEditor {
Target = value
});
var vm = new ObjectPropertyViewModel(providerMock.Object, TargetPlatform.Default, p.Object, new[] { editor });
Assume.That(vm.ValueSource, Is.EqualTo(ValueSource.Local));
bool changed = false;
vm.PropertyChanged += (sender, args) => {
if (args.PropertyName == nameof(ObjectPropertyViewModel.ValueSource))
{
changed = true;
}
};
vm.Editors.Clear();
Assert.That(vm.ValueSource, Is.EqualTo(ValueSource.Default));
Assert.That(changed, Is.True, "PropertyChanged did not fire for ValueSource");
}
public void ReturnedNullTypeCancels()
{
object value = new object();
var p = CreatePropertyMock("prop");
var childsubInfo = GetTypeInfo(typeof(SubChildClass));
var editor = new MockObjectEditor(new[] { p.Object }, new Dictionary <IPropertyInfo, IReadOnlyList <ITypeInfo> > {
{
p.Object,
new[] {
GetTypeInfo(typeof(ChildClass)),
childsubInfo
}
}
});
var providerMock = CreateProviderMock(value, new MockObjectEditor {
Target = value
});
var vm = new ObjectPropertyViewModel(new TargetPlatform(providerMock.Object), p.Object, new[] { editor });
var tcs = new TaskCompletionSource <ITypeInfo> ();
bool requested = false;
vm.TypeRequested += (sender, args) => {
requested = true;
args.SelectedType = tcs.Task;
};
Assume.That(vm.CreateInstanceCommand.CanExecute(childsubInfo), Is.True);
vm.CreateInstanceCommand.Execute(null);
Assume.That(requested, Is.True);
tcs.SetResult(null);
providerMock.Verify(ep => ep.CreateObjectAsync(null), Times.Never);
}
public async Task SetFlagsMultipleValues()
{
FlagsTestEnum value = FlagsTestEnum.Flag2 | FlagsTestEnum.Flag3;
FlagsTestEnum value2 = FlagsTestEnum.Flag2 | FlagsTestEnum.Flag4;
var p = GetPropertyMock();
var editor = new MockObjectEditor(p.Object);
await editor.SetValueAsync(p.Object, new ValueInfo <int> {
Value = (int)value,
Source = ValueSource.Local
});
var editor2 = new MockObjectEditor(p.Object);
await editor2.SetValueAsync(p.Object, new ValueInfo <int> {
Value = (int)value2,
Source = ValueSource.Local
});
var vm = GetViewModel(p.Object, new [] { editor, editor2 });
Assume.That(vm.Choices.Count, Is.EqualTo(7));
Assume.That(vm.Value, Is.EqualTo(default(int)));
var flag1Choice = vm.Choices.Single(v => v.Name == nameof(FlagsTestEnum.Flag1));
Assume.That(flag1Choice.Value, Is.EqualTo((int)FlagsTestEnum.Flag1));
Assume.That(flag1Choice.IsFlagged.HasValue && !flag1Choice.IsFlagged.Value);
var flag2Choice = vm.Choices.Single(v => v.Name == nameof(FlagsTestEnum.Flag2));
Assume.That(flag2Choice.Value, Is.EqualTo((int)FlagsTestEnum.Flag2));
Assume.That(flag2Choice.IsFlagged.HasValue && flag2Choice.IsFlagged.Value, Is.True);
var flag3Choice = vm.Choices.Single(v => v.Name == nameof(FlagsTestEnum.Flag3));
Assume.That(flag3Choice.Value, Is.EqualTo((int)FlagsTestEnum.Flag3));
Assume.That(flag3Choice.IsFlagged.HasValue, Is.False);
var flag4Choice = vm.Choices.Single(v => v.Name == nameof(FlagsTestEnum.Flag4));
Assume.That(flag4Choice.Value, Is.EqualTo((int)FlagsTestEnum.Flag4));
Assume.That(flag4Choice.IsFlagged.HasValue, Is.False);
var flag5Choice = vm.Choices.Single(v => v.Name == nameof(FlagsTestEnum.Flag5));
Assume.That(flag5Choice.Value, Is.EqualTo((int)FlagsTestEnum.Flag5));
Assume.That(flag5Choice.IsFlagged.HasValue, Is.False);
flag1Choice.IsFlagged = true;
Assert.That(flag1Choice.IsFlagged, Is.True);
Assert.That(flag2Choice.IsFlagged, Is.True);
Assert.That(flag3Choice.IsFlagged, Is.Null);
Assert.That(flag4Choice.IsFlagged, Is.Null);
Assert.That(flag5Choice.IsFlagged, Is.Null);
Assert.That(vm.Value, Is.EqualTo(default(int)));
var setValue = await editor.GetValueAsync <IReadOnlyList <int> > (p.Object);
var setValue2 = await editor2.GetValueAsync <IReadOnlyList <int> > (p.Object);
CollectionAssert.AreEquivalent(new[] { (int)FlagsTestEnum.Flag1, (int)FlagsTestEnum.Flag2, (int)FlagsTestEnum.Flag3 }, setValue.Value);
CollectionAssert.AreEquivalent(new[] { (int)FlagsTestEnum.Flag1, (int)FlagsTestEnum.Flag2, (int)FlagsTestEnum.Flag4, (int)FlagsTestEnum.Flag5 }, setValue2.Value);
}