public void AllowDictionariesWithNonStringKeys()
{
var A = new TestLevelA();
A.B = new TestLevelB();
A.B.C = new TestLevelC();
A.dictOfCs = new Dictionary<int, TestLevelC>();
A.dictOfCs.Add(5, new TestLevelC());
A.dictOfCs[5].CStuff = "qwerty";
A.dictOfCs.Add(6, new TestLevelC());
A.dictOfCs[6].CStuff = "Bo";
var sA = ShadowedObject.CopyInto<TestLevelA>(A);
sA.BaselineOriginals();
sA.dictOfCs[5].CStuff = "asdf";
Assert.IsTrue(sA.HasChanges());
Assert.AreEqual("asdf", sA.dictOfCs[5].CStuff);
sA.ResetToOriginal(a => a.dictOfCs);
Assert.AreEqual("qwerty", sA.dictOfCs[5].CStuff);
Assert.IsTrue(!sA.HasChanges());
sA.dictOfCs[6] = ShadowedObject.Create<TestLevelC>();
Assert.IsTrue(sA.HasChanges());
Assert.AreEqual("start", sA.dictOfCs[6].CStuff);
sA.BaselineOriginals();
Assert.IsFalse(sA.HasChanges());
sA.dictOfCs.Remove(6);
Assert.IsTrue(sA.HasChanges());
}
public void TrackChangesFromPocoGraphCopiedShadows()
{
var A = new TestLevelA();
A.B = new TestLevelB();
A.B.C = new TestLevelC();
var sA = ShadowedObject.CopyInto(A);
sA.B.Bstuff = 3;
Assert.IsTrue(sA.B.HasChanges());
sA.B.ResetToOriginal(b => b.Bstuff);
Assert.IsTrue(!sA.B.HasChanges());
}
public void TrackChangesFromPocoCollectionCopiedShadows()
{
var A = new TestLevelA();
A.NestedAs = new Collection<TestLevelA>() { new TestLevelA(), new TestLevelA() };
var sA = ShadowedObject.CopyInto(A);
sA.BaselineOriginals();
Assert.IsTrue(!sA.HasChanges());
sA.NestedAs[0].name = "xyz";
Assert.IsTrue(sA.HasChanges());
sA.NestedAs[0].ResetToOriginal(a => a.name);
Assert.IsTrue(!sA.HasChanges());
}
public void ResetsOnMultipleObjects()
{
var A = new TestLevelA();
A.NestedAs = new Collection<TestLevelA>();
A.B = new TestLevelB();
A.B.Bstuff = 2;
A = ShadowedObject.CopyInto(A);
A.B.BaselineOriginals();
A.BaselineOriginals();
A.NestedAs.Add(new TestLevelA());
A.NestedAs.Add(new TestLevelA());
A.B.Bstuff = 3;
A.ResetToOriginal(a => a.NestedAs);
A.B.ResetToOriginal(b => b.Bstuff);
Assert.IsTrue(A.B.Bstuff == 2);
Assert.IsTrue(A.NestedAs.Count == 0);
}
public void RecursiveTwoLevelCheckingForChangedCollection()
{
var A = new TestLevelA();
A.NestedAs = new Collection<TestLevelA>();
A.NestedAs.Add(ShadowedObject.Create<TestLevelA>());
A.NestedAs.Add(ShadowedObject.Create<TestLevelA>());
A = ShadowedObject.CopyInto(A);
A.BaselineOriginals();
Assert.IsTrue(!A.HasChanges());
A.NestedAs[0].name = "xyz";
Assert.IsTrue(A.HasChanges());
}
public void NonGenericCollectionResetToOriginalTest()
{
var A = new TestLevelA();
A.UntypedList = new ArrayList();
A = ShadowedObject.CopyInto(A);
A.BaselineOriginals();
A.UntypedList.Add(new TestLevelA());
A.UntypedList.Add(new TestLevelA());
A.ResetToOriginal(a => a.UntypedList);
Assert.IsTrue(A.UntypedList.Count < 1);
}
public void CreateShadowsFromPocoGraph()
{
var A = new TestLevelA();
A.B = new TestLevelB();
A.B.C = new TestLevelC();
var sA = ShadowedObject.CopyInto<TestLevelA>(A);
sA.BaselineOriginals();
sA.name = "blah";
Assert.IsTrue(sA.HasChanges());
sA.ResetToOriginal(a => a.name);
Assert.IsTrue(sA.name == "initial");
Assert.IsTrue(!sA.HasChanges());
}
public void CreateDictionaryWithItemShadowsFromPocoGraph()
{
var A = new TestLevelA();
A.B = new TestLevelB();
A.B.C = new TestLevelC();
A.dictOfBs = new Dictionary<string, TestLevelB>();
A.dictOfBs.Add("asdf", new TestLevelB());
A.dictOfBs["asdf"].Bstuff = 3;
var sA = ShadowedObject.CopyInto<TestLevelA>(A);
sA.BaselineOriginals();
sA.dictOfBs["asdf"].Bstuff = 8;
Assert.IsTrue(sA.HasChanges());
Assert.AreEqual(8, sA.dictOfBs["asdf"].Bstuff);
sA.ResetToOriginal(a => a.dictOfBs);
Assert.AreEqual(3, sA.dictOfBs["asdf"].Bstuff);
Assert.IsTrue(!sA.HasChanges());
}
public void CollectionResetToOriginalTest()
{
var A = new TestLevelA();
A.NestedAs = new Collection<TestLevelA>();
A = ShadowedObject.CopyInto(A);
A.BaselineOriginals();
A.NestedAs.Add(new TestLevelA());
A.NestedAs.Add(new TestLevelA());
A.ResetToOriginal(a => a.NestedAs[0]);
Assert.IsTrue(A.NestedAs.Count < 1);
}
