public void TestChildren()
{
EscherContainerRecord ecr = new EscherContainerRecord();
List <EscherRecord> children0 = ecr.ChildRecords;
Assert.AreEqual(0, children0.Count);
EscherRecord chA = new DummyEscherRecord();
EscherRecord chB = new DummyEscherRecord();
EscherRecord chC = new DummyEscherRecord();
ecr.AddChildRecord(chA);
ecr.AddChildRecord(chB);
children0.Add(chC);
List <EscherRecord> children1 = ecr.ChildRecords;
Assert.IsTrue(children0 != children1);
Assert.AreEqual(2, children1.Count);
Assert.AreEqual(chA, children1[0]);
Assert.AreEqual(chB, children1[1]);
Assert.AreEqual(1, children0.Count); // first copy unchanged
ecr.ChildRecords = (children0);
ecr.AddChildRecord(chA);
List <EscherRecord> children2 = ecr.ChildRecords;
Assert.AreEqual(2, children2.Count);
Assert.AreEqual(chC, children2[0]);
Assert.AreEqual(chA, children2[1]);
}
public void TestChildren()
{
EscherContainerRecord ecr = new EscherContainerRecord();
List<EscherRecord> children0 = ecr.ChildRecords;
Assert.AreEqual(0, children0.Count);
EscherRecord chA = new DummyEscherRecord();
EscherRecord chB = new DummyEscherRecord();
EscherRecord chC = new DummyEscherRecord();
ecr.AddChildRecord(chA);
ecr.AddChildRecord(chB);
children0.Add(chC);
List<EscherRecord> children1 = ecr.ChildRecords;
Assert.IsTrue(children0 != children1);
Assert.AreEqual(2, children1.Count);
Assert.AreEqual(chA, children1[0]);
Assert.AreEqual(chB, children1[1]);
Assert.AreEqual(1, children0.Count); // first copy unchanged
ecr.ChildRecords=(children0);
ecr.AddChildRecord(chA);
List<EscherRecord> children2 = ecr.ChildRecords;
Assert.AreEqual(2, children2.Count);
Assert.AreEqual(chC, children2[0]);
Assert.AreEqual(chA, children2[1]);
}
