private void VerifyTags(ITextSnapshot snapshot, IEnumerable <ITagSpan <IOutliningRegionTag> > tags, params ExpectedTag[] expected)
{
var ltags = new List <ITagSpan <IOutliningRegionTag> >(tags);
// Print this out so we can easily update the tests if things change.
foreach (var tag in ltags)
{
int start = tag.Span.Start.Position;
int end = tag.Span.End.Position;
Console.WriteLine("new ExpectedTag({0}, {1}, \"{2}\"),",
start,
end,
Classification.FormatString(snapshot.GetText(Span.FromBounds(start, end)))
);
}
Assert.AreEqual(expected.Length, ltags.Count);
for (int i = 0; i < ltags.Count; i++)
{
int start = ltags[i].Span.Start.Position;
int end = ltags[i].Span.End.Position;
Assert.AreEqual(expected[i].Start, start);
Assert.AreEqual(expected[i].End, end);
Assert.AreEqual(expected[i].Text, snapshot.GetText(Span.FromBounds(start, end)));
Assert.AreEqual(ltags[i].Tag.IsImplementation, true);
}
}
private void VerifyTags(ITextBuffer buffer, IEnumerable <IMappingTagSpan <IOutliningRegionTag> > tags, params ExpectedTag[] expected)
{
var ltags = new List <IMappingTagSpan <IOutliningRegionTag> >(tags);
foreach (var tag in ltags)
{
int start = tag.Span.Start.GetInsertionPoint(x => x == buffer).Value.Position;
int end = tag.Span.End.GetInsertionPoint(x => x == buffer).Value.Position;
Console.WriteLine("new ExpectedTag({0}, {1}, \"{2}\"),",
start,
end,
Classification.FormatString(buffer.CurrentSnapshot.GetText(Span.FromBounds(start, end)))
);
}
Assert.AreEqual(expected.Length, ltags.Count);
for (int i = 0; i < ltags.Count; i++)
{
int start = ltags[i].Span.Start.GetInsertionPoint(x => x == buffer).Value.Position;
int end = ltags[i].Span.End.GetInsertionPoint(x => x == buffer).Value.Position;
Assert.AreEqual(expected[i].Start, start);
Assert.AreEqual(expected[i].End, end);
Assert.AreEqual(expected[i].Text, buffer.CurrentSnapshot.GetText(Span.FromBounds(start, end)));
Assert.AreEqual(ltags[i].Tag.IsImplementation, true);
}
}