private void ParseOperands(string[] strings)
{
if (strings == null || strings.Length < 2)
return;
IPathInfo[] operands = new PathInfo[strings.Length - 1];
for (int operandIndex = 0; operandIndex < operands.Length; operandIndex++)
operands[operandIndex] = new PathInfo(strings[operandIndex + 1]);
_operands = operands;
}
public IPathInfo CopyWithoutLast()
{
PathInfo destinationPathInfo = new PathInfo();
for (int elementIndex = 0; elementIndex < Count - 1; elementIndex++)
destinationPathInfo.Elements.Add(this[elementIndex]);
return destinationPathInfo;
}
public void Test_PathInfo()
{
IPathInfo pathInfo = new PathInfo(@"c:\Dir1\Dir2\Dir3\file");
Assert.AreEqual(pathInfo.Count, 4);
Assert.IsTrue(pathInfo.HasRoot);
Assert.AreEqual(pathInfo[0], "Dir1");
Assert.AreEqual(pathInfo[1], "Dir2");
Assert.AreEqual(pathInfo[2], "Dir3");
Assert.AreEqual(pathInfo[3], "file");
pathInfo = new PathInfo(@"\Dir1\Dir2\Dir3\file.txt");
Assert.AreEqual(pathInfo.Count, 4);
Assert.IsFalse(pathInfo.HasRoot);
Assert.AreEqual(pathInfo[0], "Dir1");
Assert.AreEqual(pathInfo[1], "Dir2");
Assert.AreEqual(pathInfo[2], "Dir3");
Assert.AreEqual(pathInfo[3], "file.txt");
pathInfo = new PathInfo(@"c:\Dir1\hlink[c:\Dir4\Dir5]\Dir3\file");
Assert.AreEqual(pathInfo.Count, 4);
Assert.AreEqual(pathInfo[0], @"Dir1");
Assert.AreEqual(pathInfo[1], @"hlink[c:\Dir4\Dir5]");
Assert.AreEqual(pathInfo[2], @"Dir3");
Assert.AreEqual(pathInfo[3], @"file");
pathInfo = new PathInfo(@"c:\Dir1\dlink[c:\Dir4\Dir5]\Dir3\file");
Assert.AreEqual(pathInfo.Count, 4);
Assert.AreEqual(pathInfo[0], @"Dir1");
Assert.AreEqual(pathInfo[1], @"dlink[c:\Dir4\Dir5]");
Assert.AreEqual(pathInfo[2], @"Dir3");
Assert.AreEqual(pathInfo[3], @"file");
}