public void RecognizesWhiteouts(string entry, bool isWhiteout, string target)
{
var indexer = new AufsFilter();
Assert.Equal(isWhiteout, indexer.IsWhiteout(entry, out var t));
Assert.Equal(target, t);
}
public void CanCoalesceIndexes(IEnumerable <string> flatFiles, IEnumerable <string> expected, string target)
{
var indexer = new AufsFilter();
var flatIndexes = flatFiles
.Select(f => f.Split(','))
.Select(s => (s[0], int.Parse(s[1]), s[2]))
.GroupBy(t => t.Item1)
.Select(g => new LayerIndex {
Digest = g.Key, Depth = g.Min(i => i.Item2), Files = g.Select(i => i.Item3)
});
var processed = indexer.FilterLayers(flatIndexes.ToAsyncEnumerable(), target)
.ToEnumerable()
.SelectMany(l => l.Files.Select(f => $"{l.Digest},{l.Depth},{f}"));
Assert.Equal(expected, processed);
}
public void AppliesWhiteouts(string whiteoutTarget, string path, bool isHidden)
{
var indexer = new AufsFilter();
Assert.Equal(isHidden, indexer.MatchesAnyWh(path, new[] { whiteoutTarget }));
}
