public void Contained()
{
// ARRANGE
Sample sample = new Sample();
sample.AddModification(new Span(10, 20), null);
sample.AddModification(new Span(30, 40), null);
// ACT & ASSERT
Assert.Throws <ArgumentException>(() => {
sample.AddModification(new Span(15, 18), null);
});
}
public void Insert_Middle_Discrete()
{
// ARRANGE
Sample sample = new Sample();
sample.AddModification(new Span(10, 20), null);
sample.AddModification(new Span(30, 40), null);
// ACT
sample.AddModification(new Span(24, 26), null);
// ASSERT
IReadOnlyList <MessageBuffer.Modification> actual = sample.Modifications;
Assert.Equal(3, actual.Count);
Assert.Equal(new Span(10, 20), actual[0].Span);
Assert.Equal(new Span(24, 26), actual[1].Span);
Assert.Equal(new Span(30, 40), actual[2].Span);
}
public void InsertAtSamePoint()
{
// ARRANGE
Sample sample = new Sample();
sample.AddModification(new Span(10, 10), null);
sample.AddModification(new Span(10, 10), null);
Func <Modifier, bool> handler = (modifier) => false;
// ACT
sample.AddModification(new Span(10, 10), handler);
// ASSERT
IReadOnlyList <MessageBuffer.Modification> actual = sample.Modifications;
// Note that the added modification is appended at the last
Assert.Equal(3, actual.Count);
Assert.Equal(new Span(10, 10), actual[0].Span);
Assert.Equal(null, actual[0].Handler);
Assert.Equal(new Span(10, 10), actual[1].Span);
Assert.Equal(null, actual[1].Handler);
Assert.Equal(new Span(10, 10), actual[2].Span);
Assert.Equal(handler, actual[2].Handler);
}
