void ValidateComponentTypeAndToolboxItem(Type componentType, IDiagnosticScope scope, bool expected)
{
var typeCtx = scope.ElementAt(0);
Assert.AreEqual(componentType.Assembly, typeCtx.Assembly);
Assert.AreEqual(componentType, typeCtx.Type);
Assert.IsNull(typeCtx.Member);
var typeDiagnostics = cfg.Resolve(typeCtx);
Assert.AreEqual(2, typeDiagnostics.Count());
Assert.IsTrue(typeDiagnostics.ElementAt(0) is ComponentShouldBeRegisteredAsToolboxItem);
Assert.IsTrue(typeDiagnostics.ElementAt(1) is ComponentShouldHaveDescription);
Assert.AreEqual(expected, typeDiagnostics.ElementAt(0).Validate(typeCtx));
Assert.AreEqual(expected, typeDiagnostics.ElementAt(1).Validate(typeCtx));
}
void ValidateComponentPropertiesAndAttributes(Type componentType, IDiagnosticScope scope, bool expected)
{
var props = scope.Where(x => x.Member is PropertyInfo);
Assert.AreEqual(4, props.Count());
var propValueCtx = props.ElementAt(0);
Assert.AreEqual(componentType.Assembly, propValueCtx.Assembly);
Assert.AreEqual(componentType, propValueCtx.Type);
Assert.AreEqual(componentType.GetProperty("Value"), propValueCtx.Member);
var propHasValueCtx = props.ElementAt(1);
Assert.AreEqual(componentType.Assembly, propHasValueCtx.Assembly);
Assert.AreEqual(componentType, propHasValueCtx.Type);
Assert.AreEqual(componentType.GetProperty("HasValue"), propHasValueCtx.Member);
var propValueDiagnostics = cfg.Resolve(propValueCtx);
Assert.AreEqual(5, propValueDiagnostics.Count());
Assert.IsTrue(propValueDiagnostics.ElementAt(0) is ComponentShouldBeRegisteredAsToolboxItem);
Assert.IsTrue(propValueDiagnostics.ElementAt(1) is ComponentShouldHaveDescription);
Assert.IsTrue(propValueDiagnostics.ElementAt(2) is MemberShouldHaveDescription);
Assert.IsTrue(propValueDiagnostics.ElementAt(3) is MemberShouldBeCategorized);
Assert.IsTrue(propValueDiagnostics.ElementAt(4) is MemberShouldHaveDefaultValue);
Assert.AreEqual(expected, propValueDiagnostics.ElementAt(2).Validate(propValueCtx));
Assert.AreEqual(expected, propValueDiagnostics.ElementAt(3).Validate(propValueCtx));
Assert.AreEqual(expected, propValueDiagnostics.ElementAt(4).Validate(propValueCtx));
var propHasValueDiagnostics = cfg.Resolve(propHasValueCtx);
Assert.AreEqual(4, propHasValueDiagnostics.Count());
Assert.IsTrue(propHasValueDiagnostics.ElementAt(0) is ComponentShouldBeRegisteredAsToolboxItem);
Assert.IsTrue(propHasValueDiagnostics.ElementAt(1) is ComponentShouldHaveDescription);
Assert.IsTrue(propHasValueDiagnostics.ElementAt(2) is MemberShouldHaveDescription);
Assert.IsTrue(propHasValueDiagnostics.ElementAt(3) is MemberShouldNotBeBrowsable);
Assert.AreEqual(expected, propHasValueDiagnostics.ElementAt(2).Validate(propHasValueCtx));
Assert.AreEqual(expected, propHasValueDiagnostics.ElementAt(3).Validate(propHasValueCtx));
}
