public void AddOpp()
{
var t = new Table();
var reader = new TestReader(null, new Record(1, 2, 3, 4, 5, 6, 7));
var add = new AddOperation(t, reader);
add.Execute();
Assert.AreEqual(1, t.Count);
Assert.AreEqual(new Record(1, 2, 3, 4, 5, 6, 7), t[1]);
reader = new TestReader(null, new Record("abc", "def", 11, 12, 13, 14, 15));
add = new AddOperation(t, reader);
add.Execute();
Assert.AreEqual(2, t.Count);
Assert.AreEqual(new Record(1, 2, 3, 4, 5, 6, 7), t[1]);
Assert.AreEqual(new Record("abc", "def", 11, 12, 13, 14, 15), t[2]);
// TODO: Check hints sent to reader
reader = new TestReader(1, new Record("x", "y", "z", 100, 101, 102, 103, "www"));
add = new AddOperation(t, reader);
add.Execute();
Assert.AreEqual(3, t.Count);
Assert.AreEqual(new Record(1, 2, 3, 4, 5, 6, 7), t[1]);
Assert.AreEqual(new Record("x", "y", "z", 100, 101, 102, 103, "www"), t[2]);
Assert.AreEqual(new Record("abc", "def", 11, 12, 13, 14, 15), t[3]);
}
public void RemoveOp()
{
var t = new Table();
t.Add(new Record(1, 2, 3));
t.Add(new Record(4, 5, 6));
t.Add(new Record(7, 8, 9));
var reader = new TestReader(1);
var op = new RemoveOperation(t, reader);
op.Execute();
Assert.AreEqual(2, t.Count);
Assert.AreEqual(new Record(4, 5, 6), t[1]);
Assert.AreEqual(new Record(7, 8, 9), t[2]);
reader = new TestReader(2);
op = new RemoveOperation(t, reader);
op.Execute();
Assert.AreEqual(1, t.Count);
Assert.AreEqual(new Record(4, 5, 6), t[1]);
reader = new TestReader(1);
op = new RemoveOperation(t, reader);
op.Execute();
Assert.AreEqual(0, t.Count);
}
public void ReadOpp()
{
var reader = new TestReader(1);
var writer = new TestWriter();
var opp = new ReadOperation(_t, reader, writer);
opp.Execute();
Assert.AreEqual(new Record(1, 2, 3), writer.Output);
}
public void ReadTable()
{
// TODO: TestReader(null) creates a reader with empty arguments list
var reader = new TestReader(null, null);
var writer = new TestWriter();
var opp = new ReadOperation(_t, reader, writer);
opp.Execute();
Assert.AreEqual(_t, writer.Output);
}
public void UpdateOpp()
{
var t = new Table();
t.Add(new Record(1, 2, 3));
t.Add(new Record("a", "b", 4));
var reader = new TestReader(new Tuple <int, char>(1, 'A'), "xyz");
var op = new UpdateOperation(t, reader);
op.Execute();
Assert.AreEqual("xyz", t[1, 'A'].Str);
reader = new TestReader(new Tuple <int, char>(2, 'B'), 100);
op = new UpdateOperation(t, reader);
op.Execute();
Assert.AreEqual(100, t[2, 'B'].Num);
}
