public void containsfile()
{
MemoryStream stream = new MemoryStream(sampleData, false);
PAKArchive archive = PAKArchive.ReadNew(stream);
Assert.True(archive.ContainsFile("A/a.txt"));
Assert.True(archive.ContainsFile("a/B.txt"));
Assert.True(archive.ContainsFile("a/c/d.txt"));
Assert.True(archive.ContainsFile("a/e/f/g.txt"));
Assert.True(archive.ContainsFile("a/A.tXT"));
Assert.True(archive.ContainsFile("a/../a/./\\..\\A\\a.txt"));
Assert.False(archive.ContainsFile("a.txt"));
Assert.False(archive.ContainsFile(".."));
Assert.False(archive.ContainsFile("../A/"));
Assert.False(archive.ContainsFile("../a/Z.txt"));
}
