public void Timestamp_DeleteDirectory_GrandparentDirectoryIsntUpdated()
{
// arrange
using (var driver = new DiskDriver())
{
var beforeCreate = DateTime.Now;
var f = driver.CreateOrGetDirectory(@"c:\parent\subfolder\folder");
var parent = driver.GetDirectory(@"c:\parent");
var expected = beforeCreate.AddMinutes(-5);
parent.LastAccessTime = parent.LastWriteTime = parent.CreationTime = expected;
Assert.IsTrue(parent.LastAccessTime == expected);
Assert.IsTrue(parent.LastWriteTime == expected);
Assert.IsTrue(parent.CreationTime == expected);
// act
var folder = driver.GetDirectory(@"c:\parent\subfolder\folder");
folder.Delete();
// Assert
Assert.IsTrue(parent.LastAccessTime == expected);
Assert.IsTrue(parent.LastWriteTime == expected);
Assert.IsTrue(parent.CreationTime == expected);
}
}
public void Delete_ForDirectory_Recurse_DirectoryNotEmpty_CanDelete()
{
// arrange
using (var driver = new DiskDriver())
{
driver.CreateOrGetFile(@"c:\folder\subfolder\file.txt");
driver.CreateOrGetFile(@"c:\folder\file.txt");
driver.CreateOrGetFile(@"c:\other_folder\file.txt");
// act
var folder = driver.GetDirectory(@"c:\folder");
folder.Delete(true);
// assert
folder.Refresh();
Assert.IsFalse(folder.Exists);
Assert.IsFalse(driver.GetDirectory(@"c:\folder\subfolder").Exists);
Assert.IsFalse(driver.GetFile(@"c:\folder\subfolder\file.txt").Exists);
var c = driver.GetDirectory(@"c:\");
var filesAfterDelete = c.GetFiles("*", SearchOption.AllDirectories);
Assert.AreEqual(1, filesAfterDelete.Length);
Assert.AreEqual(@"c:\other_folder\file.txt", filesAfterDelete[0].FullName);
var directoriesAfterDelete = c.GetDirectories("*", SearchOption.AllDirectories);
Assert.AreEqual(1, directoriesAfterDelete.Length);
Assert.AreEqual(@"c:\other_folder", directoriesAfterDelete[0].FullName);
}
}
public void Move_CanUpdateStubs()
{
// arrange
using (var driver = new DiskDriver())
{
driver.CreateOrGetFile(@"c:\src\folder_1\subfolder_1\file_1.txt");
driver.CreateOrGetFile(@"c:\src\folder_1\subfolder_1\file_2.txt");
driver.CreateOrGetFile(@"c:\src\folder_1\subfolder_2\file_1.txt");
driver.CreateOrGetFile(@"c:\src\folder_1\subfolder_2\file_2.txt");
driver.CreateOrGetFile(@"c:\src\folder_2\subfolder_1\file_1.txt");
driver.CreateOrGetFile(@"c:\src\folder_2\subfolder_1\file_2.txt");
driver.CreateOrGetFile(@"c:\src\folder_2\subfolder_2\file_1.txt");
driver.CreateOrGetFile(@"c:\src\folder_2\subfolder_2\file_2.txt");
driver.CreateOrGetDirectory(@"c:\targ");
var folder_1 = driver.GetDirectory(@"c:\src\folder_1");
// act
folder_1.MoveTo(@"c:\targ\folder_1");
// assert
var fileStub = driver.GetFile(@"c:\targ\folder_1\subfolder_1\file_1.txt");
Assert.AreEqual(@"c:\targ\folder_1\subfolder_1\file_1.txt", fileStub.FullName);
fileStub = driver.GetFile(@"c:\targ\folder_1\subfolder_1\file_2.txt");
Assert.AreEqual(@"c:\targ\folder_1\subfolder_1\file_2.txt", fileStub.FullName);
fileStub = driver.GetFile(@"c:\targ\folder_1\subfolder_2\file_1.txt");
Assert.AreEqual(@"c:\targ\folder_1\subfolder_2\file_1.txt", fileStub.FullName);
fileStub = driver.GetFile(@"c:\targ\folder_1\subfolder_2\file_2.txt");
Assert.AreEqual(@"c:\targ\folder_1\subfolder_2\file_2.txt", fileStub.FullName);
fileStub = driver.GetFile(@"c:\src\folder_2\subfolder_1\file_1.txt");
Assert.AreEqual(@"c:\src\folder_2\subfolder_1\file_1.txt", fileStub.FullName);
fileStub = driver.GetFile(@"c:\src\folder_2\subfolder_1\file_2.txt");
Assert.AreEqual(@"c:\src\folder_2\subfolder_1\file_2.txt", fileStub.FullName);
fileStub = driver.GetFile(@"c:\src\folder_2\subfolder_2\file_1.txt");
Assert.AreEqual(@"c:\src\folder_2\subfolder_2\file_1.txt", fileStub.FullName);
fileStub = driver.GetFile(@"c:\src\folder_2\subfolder_2\file_2.txt");
Assert.AreEqual(@"c:\src\folder_2\subfolder_2\file_2.txt", fileStub.FullName);
var dirStub = driver.GetDirectory(@"c:\targ");
Assert.AreEqual(@"c:\targ", dirStub.FullName);
dirStub = driver.GetDirectory(@"c:\targ\folder_1");
Assert.AreEqual(@"c:\targ\folder_1", dirStub.FullName);
dirStub = driver.GetDirectory(@"c:\targ\folder_1\subfolder_1");
Assert.AreEqual(@"c:\targ\folder_1\subfolder_1", dirStub.FullName);
dirStub = driver.GetDirectory(@"c:\targ\folder_1\subfolder_2");
Assert.AreEqual(@"c:\targ\folder_1\subfolder_2", dirStub.FullName);
dirStub = driver.GetDirectory(@"c:\src");
Assert.AreEqual(@"c:\src", dirStub.FullName);
dirStub = driver.GetDirectory(@"c:\src\folder_2");
Assert.AreEqual(@"c:\src\folder_2", dirStub.FullName);
dirStub = driver.GetDirectory(@"c:\src\folder_2\subfolder_1");
Assert.AreEqual(@"c:\src\folder_2\subfolder_1", dirStub.FullName);
dirStub = driver.GetDirectory(@"c:\src\folder_2\subfolder_2");
Assert.AreEqual(@"c:\src\folder_2\subfolder_2", dirStub.FullName);
}
}
public void Timestamps_DeleteDirectory_UpdateTimestamps()
{
// arrange
using (var driver = new DiskDriver())
{
var subdir = driver.CreateOrGetDirectory(@"c:\folder\subdir");
var folder = driver.GetDirectory(@"c:\folder");
var beforeDelete = DateTime.Now;
var old = beforeDelete.AddMinutes(-5);
folder.LastAccessTime = folder.LastWriteTime = folder.CreationTime = old;
Assert.IsTrue(folder.LastAccessTime == old);
Assert.IsTrue(folder.LastWriteTime == old);
Assert.IsTrue(folder.CreationTime == old);
// act
subdir.Delete();
folder.Refresh();
// Assert
Assert.IsTrue(folder.LastAccessTime >= beforeDelete);
Assert.IsTrue(folder.LastWriteTime >= beforeDelete);
Assert.IsTrue(folder.CreationTime == old);
}
}
public void Timestamps_DeleteFile_GrandparentDirectoryIsntUpdated()
{
// arrange
using (var driver = new DiskDriver())
{
driver.CreateOrGetFile(@"c:\parent\folder\file.txt");
var parent = driver.GetDirectory(@"c:\parent");
var beforeDelete = DateTime.Now;
var old = beforeDelete.AddMinutes(-5);
parent.LastAccessTime = parent.LastWriteTime = parent.CreationTime = old;
Assert.IsTrue(parent.LastAccessTime == old);
Assert.IsTrue(parent.LastWriteTime == old);
Assert.IsTrue(parent.CreationTime == old);
// act
var file = driver.GetFile(@"c:\parent\folder\file.txt");
file.Delete();
parent.Refresh();
// Assert
Assert.IsTrue(parent.LastAccessTime == old);
Assert.IsTrue(parent.LastWriteTime == old);
Assert.IsTrue(parent.CreationTime == old);
}
}
public void GetDirectories_Recurse_Wilchars_CanFind()
{
// arrange
using (var driver = new DiskDriver())
{
driver.CreateOrGetDirectory(@"c:\root\folder_1\subfolder_1");
driver.CreateOrGetDirectory(@"c:\root\folder_1\subfolder_2");
driver.CreateOrGetDirectory(@"c:\root\folder_1\subfolder1"); // to check if they are excluded from result
driver.CreateOrGetDirectory(@"c:\root\folder_1\subfolder1"); // to check if they are excluded from result
driver.CreateOrGetDirectory(@"c:\root\folder_2\subfolder_3");
driver.CreateOrGetDirectory(@"c:\root\folder_2\subfolder_4");
driver.CreateOrGetDirectory(@"c:\root\folder_1\subfolder3"); // to check if they are excluded from result
driver.CreateOrGetDirectory(@"c:\root\folder_1\subfolder4"); // to check if they are excluded from result
var root = driver.GetDirectory(@"c:\root");
// act
var result = root.GetDirectories(@"subfolder_*", SearchOption.AllDirectories);
// assert
Assert.AreEqual(4, result.Length);
Assert.AreEqual(1, result.Where(i => i.FullName == @"c:\root\folder_1\subfolder_1").Count());
Assert.AreEqual(1, result.Where(i => i.FullName == @"c:\root\folder_1\subfolder_2").Count());
Assert.AreEqual(1, result.Where(i => i.FullName == @"c:\root\folder_2\subfolder_3").Count());
Assert.AreEqual(1, result.Where(i => i.FullName == @"c:\root\folder_2\subfolder_4").Count());
}
}
public void Move_CanMoveOwnership()
{
// arrange
using (var driver = new DiskDriver())
{
driver.CreateOrGetFile(@"c:\src\folder_1\subfolder_1\file_1.txt");
driver.CreateOrGetFile(@"c:\src\folder_1\subfolder_1\file_2.txt");
driver.CreateOrGetFile(@"c:\src\folder_1\subfolder_2\file_1.txt");
driver.CreateOrGetFile(@"c:\src\folder_1\subfolder_2\file_2.txt");
driver.CreateOrGetFile(@"c:\src\folder_2\subfolder_1\file_1.txt");
driver.CreateOrGetFile(@"c:\src\folder_2\subfolder_1\file_2.txt");
driver.CreateOrGetFile(@"c:\src\folder_2\subfolder_2\file_1.txt");
driver.CreateOrGetFile(@"c:\src\folder_2\subfolder_2\file_2.txt");
driver.CreateOrGetDirectory(@"c:\targ");
var folder_1 = driver.GetDirectory(@"c:\src\folder_1");
// act
folder_1.MoveTo(@"c:\targ\folder_1");
// assert
var c = driver.GetDirectory(@"c:\");
var resultFile = c.GetFiles("*", SearchOption.AllDirectories);
Assert.AreEqual(8, resultFile.Length);
Assert.AreEqual(1, resultFile.Where(i => i.FullName.Equals(@"c:\targ\folder_1\subfolder_1\file_1.txt")).Count());
Assert.AreEqual(1, resultFile.Where(i => i.FullName.Equals(@"c:\targ\folder_1\subfolder_1\file_2.txt")).Count());
Assert.AreEqual(1, resultFile.Where(i => i.FullName.Equals(@"c:\targ\folder_1\subfolder_2\file_1.txt")).Count());
Assert.AreEqual(1, resultFile.Where(i => i.FullName.Equals(@"c:\targ\folder_1\subfolder_2\file_2.txt")).Count());
Assert.AreEqual(1, resultFile.Where(i => i.FullName.Equals(@"c:\src\folder_2\subfolder_1\file_1.txt")).Count());
Assert.AreEqual(1, resultFile.Where(i => i.FullName.Equals(@"c:\src\folder_2\subfolder_1\file_2.txt")).Count());
Assert.AreEqual(1, resultFile.Where(i => i.FullName.Equals(@"c:\src\folder_2\subfolder_2\file_1.txt")).Count());
Assert.AreEqual(1, resultFile.Where(i => i.FullName.Equals(@"c:\src\folder_2\subfolder_2\file_2.txt")).Count());
var resultDir = c.GetDirectories("*", SearchOption.AllDirectories);
Assert.AreEqual(8, resultDir.Length);
Assert.AreEqual(1, resultDir.Where(i => i.FullName.Equals(@"c:\targ")).Count());
Assert.AreEqual(1, resultDir.Where(i => i.FullName.Equals(@"c:\targ\folder_1")).Count());
Assert.AreEqual(1, resultDir.Where(i => i.FullName.Equals(@"c:\targ\folder_1\subfolder_1")).Count());
Assert.AreEqual(1, resultDir.Where(i => i.FullName.Equals(@"c:\targ\folder_1\subfolder_2")).Count());
Assert.AreEqual(1, resultDir.Where(i => i.FullName.Equals(@"c:\src")).Count());
Assert.AreEqual(1, resultDir.Where(i => i.FullName.Equals(@"c:\src\folder_2")).Count());
Assert.AreEqual(1, resultDir.Where(i => i.FullName.Equals(@"c:\src\folder_2\subfolder_1")).Count());
Assert.AreEqual(1, resultDir.Where(i => i.FullName.Equals(@"c:\src\folder_2\subfolder_2")).Count());
}
}
public void SetAttributes_DirectoryDoesntExist_Throws()
{
// arrange
using (var driver = new DiskDriver())
{
var folder = driver.GetDirectory(@"c:\folder");
// act/assert
Assert.ThrowsException <DirectoryNotFoundException>(() => folder.Attributes = FileAttributes.Hidden);
}
}
public void Delete_ForDirectory_DirectoryDoesntExist_Throws()
{
// arrange
using (var driver = new DiskDriver())
{
var folder = driver.GetDirectory(@"c:\folder");
// act/assert
Assert.ThrowsException <DirectoryNotFoundException>(() => folder.Delete(true));
}
}
public void Move_SourceDoesntExists_Throws()
{
// arrange
using (var driver = new DiskDriver())
{
var dir = driver.GetDirectory(@"c:\dir");
// act/assert
Assert.ThrowsException <DirectoryNotFoundException>(() => dir.MoveTo(@"c:\temp\dir"));
}
}
public void GetFiles_DirectoryDoesntExist_Throws()
{
// arrange
using (var driver = new DiskDriver())
{
var root = driver.GetDirectory(@"c:\root");
// act/assert
Assert.ThrowsException <DirectoryNotFoundException>(() => root.GetFiles(@"file.txt", SearchOption.AllDirectories));
}
}
public void Create_FileWithTheSameNameAlreadyExists_Throws()
{
// arrange
using (var driver = new DiskDriver())
{
driver.CreateOrGetFile(@"c:\folder");
var folder = driver.GetDirectory(@"c:\folder");
// act/assert
Assert.ThrowsException <IOException>(() => folder.Create());
}
}
public void GetFiles_ExplicitSearchPath_PartOfPathNotExists_Throws()
{
// arrange
using (var driver = new DiskDriver())
{
driver.CreateOrGetFile(@"c:\root\folder_1\file_1.txt");
var root = driver.GetDirectory(@"c:\root");
// act/assert
Assert.ThrowsException <DirectoryNotFoundException>(() => root.GetFiles(@"folder_2\subfolder_*", SearchOption.AllDirectories));
}
}
public void TimeStamps_NonexistingFile_ReturnsMinValue()
{
// arrange
using (var driver = new DiskDriver())
{
var expected = DateTime.MinValue;
var f = driver.GetDirectory(@"c:\folder");
// Assert
Assert.IsTrue(f.LastAccessTime == expected);
Assert.IsTrue(f.LastWriteTime == expected);
Assert.IsTrue(f.CreationTime == expected);
}
}
public void Create_CanCreate()
{
// arrange
using (var driver = new DiskDriver())
{
var f = driver.GetDirectory(@"c:\temp");
// act
f.Create();
// assert
f.Refresh();
Assert.IsTrue(f.Exists);
}
}
public void GetFiles_ExplicitSearchPath_IllegalWildchar_Throws()
{
// arrange
using (var driver = new DiskDriver())
{
driver.CreateOrGetFile(@"c:\root\folder_1\subfolder_1");
driver.CreateOrGetFile(@"c:\root\folder_1\subfolder_2");
driver.CreateOrGetFile(@"c:\root\folder_2\subfolder_3");
driver.CreateOrGetFile(@"c:\root\folder_2\subfolder_4");
var root = driver.GetDirectory(@"c:\root");
// act/assert
Assert.ThrowsException <ArgumentException>(() => root.GetFiles(@"folder_*\file_*.txt", SearchOption.AllDirectories));
}
}
public void GetFiles_TopDirOnly_NoWildchars_CanFind()
{
// arrange
using (var driver = new DiskDriver())
{
driver.CreateOrGetFile(@"c:\root\folder_1\file_1.txt");
driver.CreateOrGetFile(@"c:\root\file_1.txt");
var root = driver.GetDirectory(@"c:\root");
// act
var result = root.GetFiles(@"file_1.txt", SearchOption.TopDirectoryOnly);
// assert
Assert.AreEqual(1, result.Length);
Assert.AreEqual(@"c:\root\file_1.txt", result[0].FullName);
}
}
public void GetDirectories_Recurse_NoWilchars_CanFind()
{
// arrange
using (var driver = new DiskDriver())
{
driver.CreateOrGetDirectory(@"c:\root\folder_1\subfolder_1");
driver.CreateOrGetDirectory(@"c:\root\folder_1\subfolder_2");
driver.CreateOrGetDirectory(@"c:\root\folder_2\subfolder_3");
driver.CreateOrGetDirectory(@"c:\root\folder_2\subfolder_4");
var root = driver.GetDirectory(@"c:\root");
// act
var result = root.GetDirectories(@"subfolder_4", SearchOption.AllDirectories);
// assert
Assert.AreEqual(1, result.Length);
Assert.AreEqual(@"c:\root\folder_2\subfolder_4", result[0].FullName);
}
}
public void GetFiles_ExplicitSearchPath_CanFind()
{
// arrange
using (var driver = new DiskDriver())
{
driver.CreateOrGetFile(@"c:\root\folder_1\file_1.txt");
driver.CreateOrGetFile(@"c:\root\folder_1\file_2.txt");
driver.CreateOrGetFile(@"c:\root\folder_2\file_1.txt");
driver.CreateOrGetFile(@"c:\root\folder_2\file_2.txt");
var root = driver.GetDirectory(@"c:\root");
// act
var result = root.GetFiles(@"folder_1\file_*.txt", SearchOption.AllDirectories);
// assert
Assert.AreEqual(2, result.Length);
Assert.AreEqual(1, result.Where(i => i.FullName == @"c:\root\folder_1\file_1.txt").Count());
Assert.AreEqual(1, result.Where(i => i.FullName == @"c:\root\folder_1\file_2.txt").Count());
}
}
public void Delete_ForDirectory_Flatten_CanRemoveEmptyDir()
{
// arrange
using (var driver = new DiskDriver())
{
var folder_1 = driver.CreateOrGetDirectory(@"c:\folder_1");
driver.CreateOrGetDirectory(@"c:\folder_2");
// act
folder_1.Delete(false);
// assert
folder_1.Refresh();
Assert.IsFalse(folder_1.Exists);
var root = driver.GetDirectory(@"c:\");
var folders = root.GetDirectories();
Assert.AreEqual(1, folders.Length);
Assert.AreEqual(@"c:\folder_2", folders[0].FullName);
}
}
public void Move_CanUpdateControlBlockCollections()
{
// arrange
using (var driver = new DiskDriver())
{
driver.CreateOrGetFile(@"c:\src\folder_1\subfolder_1\file_1.txt");
driver.CreateOrGetFile(@"c:\src\folder_1\subfolder_1\file_2.txt");
driver.CreateOrGetFile(@"c:\src\folder_1\subfolder_2\file_1.txt");
driver.CreateOrGetFile(@"c:\src\folder_1\subfolder_2\file_2.txt");
driver.CreateOrGetFile(@"c:\src\folder_2\subfolder_1\file_1.txt");
driver.CreateOrGetFile(@"c:\src\folder_2\subfolder_1\file_2.txt");
driver.CreateOrGetFile(@"c:\src\folder_2\subfolder_2\file_1.txt");
driver.CreateOrGetFile(@"c:\src\folder_2\subfolder_2\file_2.txt");
driver.CreateOrGetDirectory(@"c:\targ");
var folder_1 = driver.GetDirectory(@"c:\src\folder_1");
// act
folder_1.MoveTo(@"c:\targ\folder_1");
// assert
var fileStub = driver.GetFile(@"c:\targ\folder_1\subfolder_1\file_1.txt");
Assert.IsTrue(fileStub.Exists);
fileStub = driver.GetFile(@"c:\targ\folder_1\subfolder_1\file_2.txt");
Assert.IsTrue(fileStub.Exists);
fileStub = driver.GetFile(@"c:\targ\folder_1\subfolder_2\file_1.txt");
Assert.IsTrue(fileStub.Exists);
fileStub = driver.GetFile(@"c:\targ\folder_1\subfolder_2\file_2.txt");
Assert.IsTrue(fileStub.Exists);
fileStub = driver.GetFile(@"c:\src\folder_1\subfolder_1\file_1.txt");
Assert.IsFalse(fileStub.Exists);
fileStub = driver.GetFile(@"c:\src\folder_1\subfolder_1\file_2.txt");
Assert.IsFalse(fileStub.Exists);
fileStub = driver.GetFile(@"c:\src\folder_1\subfolder_2\file_1.txt");
Assert.IsFalse(fileStub.Exists);
fileStub = driver.GetFile(@"c:\src\folder_1\subfolder_2\file_2.txt");
Assert.IsFalse(fileStub.Exists);
fileStub = driver.GetFile(@"c:\src\folder_2\subfolder_1\file_1.txt");
Assert.IsTrue(fileStub.Exists);
fileStub = driver.GetFile(@"c:\src\folder_2\subfolder_1\file_2.txt");
Assert.IsTrue(fileStub.Exists);
fileStub = driver.GetFile(@"c:\src\folder_2\subfolder_2\file_1.txt");
Assert.IsTrue(fileStub.Exists);
fileStub = driver.GetFile(@"c:\src\folder_2\subfolder_2\file_2.txt");
Assert.IsTrue(fileStub.Exists);
var dirStub = driver.GetDirectory(@"c:\targ");
Assert.IsTrue(dirStub.Exists);
dirStub = driver.GetDirectory(@"c:\targ\folder_1");
Assert.IsTrue(dirStub.Exists);
dirStub = driver.GetDirectory(@"c:\targ\folder_1\subfolder_1");
Assert.IsTrue(dirStub.Exists);
dirStub = driver.GetDirectory(@"c:\targ\folder_1\subfolder_2");
Assert.IsTrue(dirStub.Exists);
dirStub = driver.GetDirectory(@"c:\src\folder_1");
Assert.IsFalse(dirStub.Exists);
dirStub = driver.GetDirectory(@"c:\src\folder_1\subfolder_1");
Assert.IsFalse(dirStub.Exists);
dirStub = driver.GetDirectory(@"c:\src\folder_1\subfolder_2");
Assert.IsFalse(dirStub.Exists);
dirStub = driver.GetDirectory(@"c:\src");
Assert.IsTrue(dirStub.Exists);
dirStub = driver.GetDirectory(@"c:\src\folder_2");
Assert.IsTrue(dirStub.Exists);
dirStub = driver.GetDirectory(@"c:\src\folder_2\subfolder_1");
Assert.IsTrue(dirStub.Exists);
dirStub = driver.GetDirectory(@"c:\src\folder_2\subfolder_2");
Assert.IsTrue(dirStub.Exists);
}
}