public void TestCrossContextAllowsOverrides()
{
object viewParent = new object();
object viewChildOne = new object();
object viewChildTwo = new object();
MockContext Parent = new MockContext(viewParent, true);
MockContext ChildOne = new MockContext(viewChildOne, true); //Ctr will automatically add to Context.firstcontext. No need to call it manually (and you should not).
MockContext ChildTwo = new MockContext(viewChildTwo, true);
Parent.ScannedPackages = new string[]{
"strange.unittests.annotated.testCrossContext"
};
ChildOne.ScannedPackages = new string[]{
"strange.unittests.annotated.testCrossOverride"
};
Parent.Start();
ChildOne.Start();
ChildTwo.Start();
TestCrossContextInterface parentModel = Parent.injectionBinder.GetInstance<TestCrossContextInterface>() as TestCrossContextInterface;
//Get the instance from the parent injector (The cross context binding)
TestCrossContextInterface childOneModel = ChildOne.injectionBinder.GetInstance<TestCrossContextInterface>() as TestCrossContextInterface;
Assert.AreNotSame(childOneModel, parentModel); //The value from getinstance is NOT the same as the cross context value. We have overidden the cross context value locally
TestCrossContextInterface childTwoModel = ChildTwo.injectionBinder.GetInstance<TestCrossContextInterface>() as TestCrossContextInterface;
Assert.IsNotNull(childTwoModel);
Assert.AreNotSame(childOneModel, childTwoModel); //These two are different objects, the childTwoModel being cross context, and childone being the override
Assert.AreSame(parentModel, childTwoModel); //Both cross context models are the same
parentModel.Value++;
Assert.AreEqual(1, childTwoModel.Value); //cross context model should be changed
parentModel.Value++;
Assert.AreEqual(1000, childOneModel.Value); //local model is not changed
Assert.AreEqual(2, parentModel.Value); //cross context model is changed
}
public void TestCrossContextImplicit()
{
object viewParent = new object();
object viewChildOne = new object();
object viewChildTwo = new object();
MockContext Parent = new MockContext(viewParent, true);
MockContext ChildOne = new MockContext(viewChildOne, true); //Ctr will automatically add to Context.firstcontext. No need to call it manually (and you should not).
MockContext ChildTwo = new MockContext(viewChildTwo, true);
Parent.ScannedPackages = new string[]{
"strange.unittests.annotated.testCrossContext"
};
Parent.Start();
ChildOne.Start();
ChildTwo.Start();
TestCrossContextInterface parentModel = Parent.injectionBinder.GetInstance<TestCrossContextInterface>() as TestCrossContextInterface;
TestCrossContextInterface childOneModel = ChildOne.injectionBinder.GetInstance<TestCrossContextInterface>() as TestCrossContextInterface;
Assert.IsNotNull(childOneModel);
TestCrossContextInterface childTwoModel = ChildTwo.injectionBinder.GetInstance<TestCrossContextInterface>() as TestCrossContextInterface;
Assert.IsNotNull(childTwoModel);
Assert.AreSame(childOneModel, childTwoModel); //These two should be the same object
Assert.AreEqual(0, parentModel.Value); //start at 0, might as well verify.
parentModel.Value++;
Assert.AreEqual(1, childOneModel.Value); //child one is updated
parentModel.Value++;
Assert.AreEqual(2, childTwoModel.Value); //child two is updated
}