public void TestMergeCollections()
{
TestAttributeForCollT1 a1 = new TestAttributeForCollT1(1);
TestAttributeForCollT2 a2 = new TestAttributeForCollT2(2);
TestAttributeForCollT3 a3 = new TestAttributeForCollT3(3);
TestAttributeForCollT4 a4 = new TestAttributeForCollT4(4);
TestAttributeForCollT5 a5 = new TestAttributeForCollT5(5);
AttributeExtCollection testColl1 =
AttributeExtCollection.ConvertToAttributeCollection(new object[] { a1, a2 });
AttributeExtCollection testColl2 =
AttributeExtCollection.ConvertToAttributeCollection(new object[] { a3, a4, a5 });
AttributeExtCollection merged1 = testColl1.MergeAttributeCollections(testColl2);
Assert.AreEqual(a3, merged1.GetAttributeAt(0), "wrong merged");
Assert.AreEqual(a4, merged1.GetAttributeAt(1), "wrong merged");
Assert.AreEqual(a5, merged1.GetAttributeAt(2), "wrong merged");
Assert.AreEqual(a1, merged1.GetAttributeAt(3), "wrong merged");
Assert.AreEqual(a2, merged1.GetAttributeAt(4), "wrong merged");
Assert.AreEqual(5, merged1.Count, "result length");
AttributeExtCollection merged2 = testColl2.MergeAttributeCollections(testColl1);
Assert.AreEqual(a1, merged2.GetAttributeAt(0), "wrong merged");
Assert.AreEqual(a2, merged2.GetAttributeAt(1), "wrong merged");
Assert.AreEqual(a3, merged2.GetAttributeAt(2), "wrong merged");
Assert.AreEqual(a4, merged2.GetAttributeAt(3), "wrong merged");
Assert.AreEqual(a5, merged2.GetAttributeAt(4), "wrong merged");
Assert.AreEqual(5, merged2.Count, "result length");
}
public void TestRemoveElement()
{
TestAttributeForCollT1 a1 = new TestAttributeForCollT1(1);
TestAttributeForCollT2 a2 = new TestAttributeForCollT2(2);
TestAttributeForCollT3 a3 = new TestAttributeForCollT3(3);
TestAttributeForCollT4 a4 = new TestAttributeForCollT4(4);
TestAttributeForCollT5 a5 = new TestAttributeForCollT5(5);
Attribute removed;
AttributeExtCollection testColl1 =
AttributeExtCollection.ConvertToAttributeCollection(new object[] { a1, a2, a3, a4, a5 });
AttributeExtCollection result1 = testColl1.RemoveAttributeOfType(typeof(TestAttributeForCollT1),
out removed);
Assert.AreEqual(a1, removed, "wrong removed");
Assert.AreEqual(a2, result1.GetAttributeAt(0), "wrong removed");
Assert.AreEqual(a3, result1.GetAttributeAt(1), "wrong removed");
Assert.AreEqual(a4, result1.GetAttributeAt(2), "wrong removed");
Assert.AreEqual(a5, result1.GetAttributeAt(3), "wrong removed");
Assert.AreEqual(4, result1.Count, "result length");
result1 = testColl1.RemoveAttributeOfType(typeof(TestAttributeForCollT2),
out removed);
Assert.AreEqual(a2, removed, "wrong removed");
Assert.AreEqual(a1, result1.GetAttributeAt(0), "wrong removed");
Assert.AreEqual(a3, result1.GetAttributeAt(1), "wrong removed");
Assert.AreEqual(a4, result1.GetAttributeAt(2), "wrong removed");
Assert.AreEqual(a5, result1.GetAttributeAt(3), "wrong removed");
Assert.AreEqual(4, result1.Count, "result length");
result1 = testColl1.RemoveAttributeOfType(typeof(TestAttributeForCollT3),
out removed);
Assert.AreEqual(a3, removed, "wrong removed");
Assert.AreEqual(a1, result1.GetAttributeAt(0), "wrong removed");
Assert.AreEqual(a2, result1.GetAttributeAt(1), "wrong removed");
Assert.AreEqual(a4, result1.GetAttributeAt(2), "wrong removed");
Assert.AreEqual(a5, result1.GetAttributeAt(3), "wrong removed");
Assert.AreEqual(4, result1.Count, "result length");
result1 = testColl1.RemoveAttributeOfType(typeof(TestAttributeForCollT4),
out removed);
Assert.AreEqual(a4, removed, "wrong removed");
Assert.AreEqual(a1, result1.GetAttributeAt(0), "wrong removed");
Assert.AreEqual(a2, result1.GetAttributeAt(1), "wrong removed");
Assert.AreEqual(a3, result1.GetAttributeAt(2), "wrong removed");
Assert.AreEqual(a5, result1.GetAttributeAt(3), "wrong removed");
Assert.AreEqual(4, result1.Count, "result length");
result1 = testColl1.RemoveAttributeOfType(typeof(TestAttributeForCollT5),
out removed);
Assert.AreEqual(a5, removed, "wrong removed");
Assert.AreEqual(a1, result1.GetAttributeAt(0), "wrong removed");
Assert.AreEqual(a2, result1.GetAttributeAt(1), "wrong removed");
Assert.AreEqual(a3, result1.GetAttributeAt(2), "wrong removed");
Assert.AreEqual(a4, result1.GetAttributeAt(3), "wrong removed");
Assert.AreEqual(4, result1.Count, "result length");
// start with one elem coll
AttributeExtCollection testColl2 =
AttributeExtCollection.ConvertToAttributeCollection(new object[] { a1 });
AttributeExtCollection result2 = testColl2.RemoveAttributeOfType(typeof(TestAttributeForCollT1),
out removed);
Assert.AreEqual(a1, removed, "wrong removed");
Assert.AreEqual(0, result2.Count, "result length");
// start with two elem coll
AttributeExtCollection testColl3 =
AttributeExtCollection.ConvertToAttributeCollection(new object[] { a1, a2 });
AttributeExtCollection result3 = testColl3.RemoveAttributeOfType(typeof(TestAttributeForCollT1),
out removed);
Assert.AreEqual(a1, removed, "wrong removed");
Assert.AreEqual(a2, result3.GetAttributeAt(0), "wrong removed");
Assert.AreEqual(1, result3.Count, "result length");
result3 = testColl3.RemoveAttributeOfType(typeof(TestAttributeForCollT2),
out removed);
Assert.AreEqual(a2, removed, "wrong removed");
Assert.AreEqual(a1, result3.GetAttributeAt(0), "wrong removed");
Assert.AreEqual(1, result3.Count, "result length");
}