public void ColumnCollectionTest()
{
var collection = new AvrDataColumnCollection(new AvrDataTable())
{
{ "xx", typeof(int) },
{ "yy", typeof(string) },
{ "zz", typeof(DateTime) }
};
Assert.AreEqual(3, collection.DistinctCount);
Assert.AreEqual(6, collection.Count);
Assert.AreEqual("xx", collection[0].ColumnName);
Assert.AreEqual("yy", collection[2].ColumnName);
Assert.AreEqual("zz", collection[4].ColumnName);
Assert.IsTrue(collection.Contains("yy"));
Assert.IsTrue(collection.Contains(collection[0]));
Assert.AreEqual(collection["xx"], collection[0]);
Assert.AreEqual(collection["yy"], collection[2]);
Assert.IsFalse(collection.Contains("abc"));
AvrDataColumn columnY = collection["yy"];
Assert.AreEqual(collection, columnY.Collection);
collection.Remove(columnY);
Assert.IsNull(columnY.Collection);
Assert.AreEqual(5, collection.Count);
collection.Add("yy", typeof(string));
Assert.AreEqual(7, collection.Count);
}
public void DuplicateChangeColumnCollectionTest()
{
var collection = new AvrDataColumnCollection(new AvrDataTable())
{
{ "xx", typeof(int) },
{ "yy", typeof(int) }
};
collection[0].ColumnName = "yy";
}
