private void DecodeDirectory(FileDecodingInputStream inputStream)
{
DirectorySegment directory = streamParser.ParseDirectory(inputStream);
UpdateCurrentDirectory(directory);
platform.CreateDirectory(currentDirectory);
}
public void ShouldMatchCharacterSetInverted()
{
// ab?[!abc]
var list = new DirectorySegment(new SubSegment[]
{
new Identifier("ab"),
CharacterWildcard.Default,
new CharacterSet("abc", true)
});
Assert.True(list.MatchesSegment("abcd"));
Assert.True(list.MatchesSegment("abdd"));
Assert.True(list.MatchesSegment("ab1d"));
Assert.True(list.MatchesSegment("abce"));
Assert.True(list.MatchesSegment("abde"));
Assert.True(list.MatchesSegment("ab1e"));
Assert.True(list.MatchesSegment("abcf"));
Assert.True(list.MatchesSegment("abdf"));
Assert.True(list.MatchesSegment("ab1f"));
Assert.False(list.MatchesSegment("abca"));
Assert.False(list.MatchesSegment("abda"));
Assert.False(list.MatchesSegment("ab1a"));
Assert.False(list.MatchesSegment("abcb"));
Assert.False(list.MatchesSegment("abdb"));
Assert.False(list.MatchesSegment("ab1b"));
Assert.False(list.MatchesSegment("abcc"));
Assert.False(list.MatchesSegment("abdc"));
Assert.False(list.MatchesSegment("ab1c"));
}
public void ShouldMatchStringWildcard()
{
// *
var list = new DirectorySegment(new SubSegment[]
{
StringWildcard.Default,
});
Assert.True(list.MatchesSegment(""));
Assert.True(list.MatchesSegment("a"));
Assert.True(list.MatchesSegment("abc"));
}
public void ParseDirectoryTest2()
{
IReadOnlyList <Bit> data = BitListHelper.CreateBuilder()
.AddInt(0x12)
.AddString("Directory")
.AddInt(0x5).BitList;
DirectorySegment segment = streamParser.ParseDirectory(new TestIDecodingInputStream(data));
Assert.IsNotNull(segment);
Assert.AreEqual("Directory", segment.Name);
Assert.AreEqual(5, segment.Cardinality);
}
private void UpdateCurrentDirectory(DirectorySegment directory)
{
if (directoriesQueue.Count == 0)
{
throw new InvalidOperationException();
}
currentDirectory = Path.Combine(directoriesQueue.Dequeue(), directory.Name);
for (int n = 0; n < directory.Cardinality; n++)
{
directoriesQueue.Enqueue(currentDirectory);
}
}
public void AddDirectory(DirectorySegment segment)
{
Guard.IsNotNull(segment, nameof(segment));
string name = segment.Name;
stream.Write(StreamKind.DS_CODE);
stream.Write(2 * name.Length);
for (int n = 0; n < name.Length; n++)
{
stream.Write(name[n]);
}
stream.Write(segment.Cardinality);
}
public void ShouldMatchIdentWildcard()
{
// ab*cd
var list = new DirectorySegment(new SubSegment[]
{
new Identifier("ab"),
StringWildcard.Default,
new Identifier("cd"),
});
Assert.True(list.MatchesSegment("abcd"));
Assert.True(list.MatchesSegment("abcdcd"));
Assert.True(list.MatchesSegment("ab123456cd"));
Assert.False(list.MatchesSegment("ab123456cd11"));
Assert.False(list.MatchesSegment("abcd1"));
Assert.False(list.MatchesSegment("abcdcd1"));
Assert.False(list.MatchesSegment("ab123456cd1"));
}
public void ShouldMatchCharacterWildcard()
{
// ab?
var list = new DirectorySegment(new SubSegment[]
{
new Identifier("ab"),
CharacterWildcard.Default
});
Assert.True(list.MatchesSegment("abc"));
Assert.True(list.MatchesSegment("abd"));
Assert.True(list.MatchesSegment("ab1"));
Assert.False(list.MatchesSegment("eab"));
Assert.False(list.MatchesSegment("abef"));
Assert.False(list.MatchesSegment("ab123456cd11"));
Assert.False(list.MatchesSegment("abcd1"));
Assert.False(list.MatchesSegment("abcdcd1"));
Assert.False(list.MatchesSegment("ab123456cd1"));
}
public void ShouldMatchCharacterSet()
{
// ab?[abc]
var list = new DirectorySegment(new SubSegment[]
{
new Identifier("ab"),
CharacterWildcard.Default,
new CharacterSet("abc", false)
});
Assert.True(list.MatchesSegment("abca"));
Assert.True(list.MatchesSegment("abda"));
Assert.True(list.MatchesSegment("ab1a"));
Assert.True(list.MatchesSegment("abcb"));
Assert.True(list.MatchesSegment("abdb"));
Assert.True(list.MatchesSegment("ab1b"));
Assert.True(list.MatchesSegment("abcc"));
Assert.True(list.MatchesSegment("abdc"));
Assert.True(list.MatchesSegment("ab1c"));
}
public void ShouldMatchLiteralSet()
{
// ab*(cd|ef)
var list = new DirectorySegment(new SubSegment[]
{
new Identifier("ab"),
StringWildcard.Default,
new LiteralSet("cd", "ef"),
});
Assert.True(list.MatchesSegment("abcd"));
Assert.True(list.MatchesSegment("abcdcd"));
Assert.True(list.MatchesSegment("ab123456cd"));
Assert.True(list.MatchesSegment("abef"));
Assert.True(list.MatchesSegment("abcdef"));
Assert.True(list.MatchesSegment("ab123456ef"));
Assert.False(list.MatchesSegment("ab123456cd11"));
Assert.False(list.MatchesSegment("abcd1"));
Assert.False(list.MatchesSegment("abcdcd1"));
Assert.False(list.MatchesSegment("ab123456cd1"));
}
void IStreamBuilder.AddDirectory(DirectorySegment segment)
{
Trace += $"->AddDirectory({segment.Name});";
}
