public static void GetListOfUniqueDirsAndUniqueFileNames(
List <FilePathAbsolute> listOfFilePath,
out List <DirectoryPathAbsolute> listOfUniqueDirs,
out List <string> listOfUniqueFileNames)
{
listOfUniqueDirs = new List <DirectoryPathAbsolute>();
listOfUniqueFileNames = new List <string>();
if (listOfFilePath == null)
{
return;
}
foreach (FilePathAbsolute filePath in listOfFilePath)
{
if (PathHelper.IsNullOrEmpty(filePath))
{
continue;
}
DirectoryPathAbsolute dir = filePath.ParentDirectoryPath;
if (!ListOfPathHelper.Contains(listOfUniqueDirs, dir))
{
listOfUniqueDirs.Add(dir);
}
string fileName = filePath.FileName;
Debug.Assert(fileName != null && fileName.Length > 0);
if (!ListOfStringHelperContainsIgnoreCase(listOfUniqueFileNames, fileName))
{
listOfUniqueFileNames.Add(fileName);
}
} // end foreach
}
public void Test_ListOfPathsEquals2()
{
List <FilePathAbsolute> list1 = null;
List <FilePathAbsolute> list2 = new List <FilePathAbsolute>();
Assert.IsFalse(ListOfPathHelper.ListOfPathsEquals(list1, list2));
}
public void Test_TryGetCommonRootDirectory()
{
DirectoryPathAbsolute commonRootDirectory = null;
// Test when list is null or empty
Assert.IsFalse(ListOfPathHelper.TryGetCommonRootDirectory(null, out commonRootDirectory));
List <DirectoryPathAbsolute> list = new List <DirectoryPathAbsolute>();
Assert.IsFalse(ListOfPathHelper.TryGetCommonRootDirectory(list, out commonRootDirectory));
// Test when only one dir
list.Add(new DirectoryPathAbsolute(@"C:\File"));
Assert.IsTrue(ListOfPathHelper.TryGetCommonRootDirectory(list, out commonRootDirectory));
Assert.IsTrue(commonRootDirectory.Path == @"C:\File");
// Test when all dir are the same
list.Add(new DirectoryPathAbsolute(@"C:\File"));
list.Add(new DirectoryPathAbsolute(@"C:\File"));
Assert.IsTrue(ListOfPathHelper.TryGetCommonRootDirectory(list, out commonRootDirectory));
Assert.IsTrue(commonRootDirectory.Path == @"C:\File");
// Test when a dir has a wrong drive
list.Add(new DirectoryPathAbsolute(@"D:\File"));
Assert.IsFalse(ListOfPathHelper.TryGetCommonRootDirectory(list, out commonRootDirectory));
// Test when the list contains a null or empty dir
list.Clear();
list.Add(new DirectoryPathAbsolute(@"C:\File"));
list.Add(null);
Assert.IsFalse(ListOfPathHelper.TryGetCommonRootDirectory(list, out commonRootDirectory));
list.Clear();
list.Add(new DirectoryPathAbsolute(@"C:\File"));
list.Add(DirectoryPathAbsolute.Empty);
Assert.IsFalse(ListOfPathHelper.TryGetCommonRootDirectory(list, out commonRootDirectory));
// Test when the common root dir is in the list
list.Clear();
list.Add(new DirectoryPathAbsolute(@"C:\File\Debug"));
list.Add(new DirectoryPathAbsolute(@"C:\File\Debug\Dir1\Dir2"));
list.Add(new DirectoryPathAbsolute(@"C:\File\Debug\Dir1\Dir2\Dir3"));
Assert.IsTrue(ListOfPathHelper.TryGetCommonRootDirectory(list, out commonRootDirectory));
Assert.IsTrue(commonRootDirectory.Path == @"C:\File\Debug");
list.Add(new DirectoryPathAbsolute(@"C:\File"));
Assert.IsTrue(ListOfPathHelper.TryGetCommonRootDirectory(list, out commonRootDirectory));
Assert.IsTrue(commonRootDirectory.Path == @"C:\File");
list.Add(new DirectoryPathAbsolute(@"C:"));
Assert.IsTrue(ListOfPathHelper.TryGetCommonRootDirectory(list, out commonRootDirectory));
Assert.IsTrue(commonRootDirectory.Path == @"C:");
// Test when the common root dir is not in the list
list.Clear();
list.Add(new DirectoryPathAbsolute(@"C:\File\Debug\Dir4"));
list.Add(new DirectoryPathAbsolute(@"C:\File\Debug\Dir1\Dir2\Dir3"));
Assert.IsTrue(ListOfPathHelper.TryGetCommonRootDirectory(list, out commonRootDirectory));
Assert.IsTrue(commonRootDirectory.Path == @"C:\File\Debug");
}
public void Test_ListOfPathsEquals1()
{
List <DirectoryPath> list1 = null;
List <DirectoryPath> list2 = null;
Assert.IsTrue(ListOfPathHelper.ListOfPathsEquals(list1, list2));
}
public void Test_ListOfPathContains()
{
// Null and empty lists
Assert.IsFalse(ListOfPathHelper.Contains(null, new FilePathAbsolute(@"E:\Path1\Path2\File.txt")));
List <FilePathAbsolute> listIn = new List <FilePathAbsolute>();
Assert.IsFalse(ListOfPathHelper.Contains(listIn, new FilePathAbsolute(@"E:\Path1\Path2\File.txt")));
// List contains null
listIn.Add(null);
Assert.IsTrue(ListOfPathHelper.Contains(listIn, null));
// List contains empty path
listIn.Add(FilePathAbsolute.Empty);
Assert.IsTrue(ListOfPathHelper.Contains(listIn, FilePathAbsolute.Empty));
listIn.Add(new FilePathAbsolute(@"E:\Path1\Path2\File.txt"));
Assert.IsTrue(ListOfPathHelper.Contains(listIn, new FilePathAbsolute(@"E:\Path1\Path2\File.txt")));
List <DirectoryPath> listIn1 = new List <DirectoryPath>();
listIn1.Add(new DirectoryPathAbsolute(@"E:\Path1\Path2"));
listIn1.Add(new DirectoryPathRelative(@"..\Path1\Path2"));
Assert.IsTrue(ListOfPathHelper.Contains <DirectoryPath>(listIn1, new DirectoryPathRelative(@"..\Path1\Path2")));
}
public void Test_ListOfPathsEquals3()
{
List <FilePathAbsolute> list1 = new List <FilePathAbsolute>();
List <FilePathAbsolute> list2 = new List <FilePathAbsolute>();
list2.Add(new FilePathAbsolute(@"C:\Dir1\File.txt"));
Assert.IsFalse(ListOfPathHelper.ListOfPathsEquals(list1, list2));
}
public void Test_ListOfPathsEquals5()
{
List <BasePath> list1 = new List <BasePath>();
list1.Add(new FilePathAbsolute(@"C:\Dir1\File.txt"));
list1.Add(new FilePathRelative(@"..\Dir1\File.txt"));
List <BasePath> list2 = new List <BasePath>();
list2.Add(new FilePathAbsolute(@"c:\dir1\File.txt"));
list2.Add(new FilePathRelative(@"..\dir1\Dir2\file.txt"));
Assert.IsFalse(ListOfPathHelper.ListOfPathsEquals(list1, list2));
}
public void Test_GetListOfUniqueDirsAndUniqueFileNames()
{
List <FilePathAbsolute> listIn = new List <FilePathAbsolute>();
List <string> listOfFileNames;
List <DirectoryPathAbsolute> listOfDirs;
// Null input
ListOfPathHelper.GetListOfUniqueDirsAndUniqueFileNames(
null, out listOfDirs, out listOfFileNames);
Assert.IsTrue(listOfDirs.Count == 0);
Assert.IsTrue(listOfFileNames.Count == 0);
// empty list input
ListOfPathHelper.GetListOfUniqueDirsAndUniqueFileNames(
listIn, out listOfDirs, out listOfFileNames);
Assert.IsTrue(listOfDirs.Count == 0);
Assert.IsTrue(listOfFileNames.Count == 0);
// list contains a null ro empty path
listIn.Add(null);
ListOfPathHelper.GetListOfUniqueDirsAndUniqueFileNames(
listIn, out listOfDirs, out listOfFileNames);
Assert.IsTrue(listOfDirs.Count == 0);
Assert.IsTrue(listOfFileNames.Count == 0);
listIn.Clear();
listIn.Add(FilePathAbsolute.Empty);
ListOfPathHelper.GetListOfUniqueDirsAndUniqueFileNames(
listIn, out listOfDirs, out listOfFileNames);
Assert.IsTrue(listOfDirs.Count == 0);
Assert.IsTrue(listOfFileNames.Count == 0);
// Only one path
listIn.Add(new FilePathAbsolute(@"E:\Path1\Path2\File1.txt"));
ListOfPathHelper.GetListOfUniqueDirsAndUniqueFileNames(
listIn, out listOfDirs, out listOfFileNames);
Assert.IsTrue(listOfDirs.Count == 1);
Assert.IsTrue(listOfDirs[0].Equals(new DirectoryPathAbsolute(@"E:\Path1\Path2")));
Assert.IsTrue(listOfFileNames.Count == 1);
Assert.IsTrue(listOfFileNames[0] == @"File1.txt");
listIn.Add(new FilePathAbsolute(@"E:\Path1\Path2\File2.txt"));
ListOfPathHelper.GetListOfUniqueDirsAndUniqueFileNames(
listIn, out listOfDirs, out listOfFileNames);
Assert.IsTrue(listOfDirs.Count == 1);
Assert.IsTrue(listOfDirs[0].Equals(new DirectoryPathAbsolute(@"E:\Path1\Path2")));
Assert.IsTrue(listOfFileNames.Count == 2);
Assert.IsTrue(listOfFileNames[0] == @"File1.txt");
Assert.IsTrue(listOfFileNames[1] == @"File2.txt");
listIn.Add(new FilePathAbsolute(@"E:\Path3\Path4\file2.txt"));
ListOfPathHelper.GetListOfUniqueDirsAndUniqueFileNames(
listIn, out listOfDirs, out listOfFileNames);
Assert.IsTrue(listOfDirs.Count == 2);
Assert.IsTrue(listOfDirs[0].Equals(new DirectoryPathAbsolute(@"E:\Path1\Path2")));
Assert.IsTrue(listOfDirs[1].Equals(new DirectoryPathAbsolute(@"E:\Path3\Path4")));
Assert.IsTrue(listOfFileNames.Count == 2);
Assert.IsTrue(listOfFileNames[0] == @"File1.txt");
Assert.IsTrue(listOfFileNames[1] == @"File2.txt");
}