public void DirectoriesAppearBeforeFiles ()
{
var file = new FileInfo{ Name = "1", FileType = FileType.Directory };
var dir = new FileInfo{ Name = "1", FileType = FileType.Regular };
// file, dir
var result1 = new SortedFileEnumerator (new[]{ file, dir }.GetEnumerator (), true).ToArray ();
// dir, file
var result2 = new SortedFileEnumerator (new[]{ dir, file }.GetEnumerator (), true).ToArray ();
CollectionAssert.AreEqual (new[]{ dir, file }, result1);
CollectionAssert.AreEqual (new[]{ dir, file }, result2);
}
public void FilesAppearSorted ()
{
var file1 = new FileInfo{ Name = "1", FileType = FileType.Regular };
var file2 = new FileInfo{ Name = "2", FileType = FileType.Regular };
// 1-2
var result1 = new SortedFileEnumerator (new[]{ file1, file2 }.GetEnumerator (), true).ToArray ();
// 2-1
var result2 = new SortedFileEnumerator (new[]{ file2, file1 }.GetEnumerator (), true).ToArray ();
CollectionAssert.AreEqual (new[]{ file1, file2 }, result1);
CollectionAssert.AreEqual (new[]{ file1, file2 }, result2);
}
public void DirectoriesAppearSorted ()
{
var dir1 = new FileInfo{ Name = "1", FileType = FileType.Directory };
var dir2 = new FileInfo{ Name = "2", FileType = FileType.Directory };
// 1-2
var result1 = new SortedFileEnumerator (new[]{ dir1, dir2 }.GetEnumerator (), true).ToArray ();
// 2-1
var result2 = new SortedFileEnumerator (new[]{ dir2, dir1 }.GetEnumerator (), true).ToArray ();
CollectionAssert.AreEqual (new[]{ dir1, dir2 }, result1);
CollectionAssert.AreEqual (new[]{ dir1, dir2 }, result2);
}
public void DirectoriesAppearBeforeFiles()
{
var file = new FileInfo {
Name = "1", FileType = FileType.Directory
};
var dir = new FileInfo {
Name = "1", FileType = FileType.Regular
};
// file, dir
var result1 = new SortedFileEnumerator(new[] { file, dir }.GetEnumerator(), true).ToArray();
// dir, file
var result2 = new SortedFileEnumerator(new[] { dir, file }.GetEnumerator(), true).ToArray();
CollectionAssert.AreEqual(new[] { dir, file }, result1);
CollectionAssert.AreEqual(new[] { dir, file }, result2);
}
public void DirectoriesAppearSorted()
{
var dir1 = new FileInfo {
Name = "1", FileType = FileType.Directory
};
var dir2 = new FileInfo {
Name = "2", FileType = FileType.Directory
};
// 1-2
var result1 = new SortedFileEnumerator(new[] { dir1, dir2 }.GetEnumerator(), true).ToArray();
// 2-1
var result2 = new SortedFileEnumerator(new[] { dir2, dir1 }.GetEnumerator(), true).ToArray();
CollectionAssert.AreEqual(new[] { dir1, dir2 }, result1);
CollectionAssert.AreEqual(new[] { dir1, dir2 }, result2);
}
public void FilesAppearSorted()
{
var file1 = new FileInfo {
Name = "1", FileType = FileType.Regular
};
var file2 = new FileInfo {
Name = "2", FileType = FileType.Regular
};
// 1-2
var result1 = new SortedFileEnumerator(new[] { file1, file2 }.GetEnumerator(), true).ToArray();
// 2-1
var result2 = new SortedFileEnumerator(new[] { file2, file1 }.GetEnumerator(), true).ToArray();
CollectionAssert.AreEqual(new[] { file1, file2 }, result1);
CollectionAssert.AreEqual(new[] { file1, file2 }, result2);
}
public void DirectoriesAppearSorted()
{
var dir1 = new Uri("file:///1");
var dir2 = new Uri("file:///2");
var fileSystem = GetFileSystemMock();
AddDirectory(fileSystem, dir1);
AddDirectory(fileSystem, dir2);
// 1-2
var result1 = new SortedFileEnumerator(new [] { dir1, dir2 }, fileSystem).ToArray();
// 2-1
var result2 = new SortedFileEnumerator(new [] { dir2, dir1 }, fileSystem).ToArray();
CollectionAssert.AreEqual(new [] { dir1, dir2 }, result1);
CollectionAssert.AreEqual(new [] { dir1, dir2 }, result2);
}
public void FilesAppearSorted()
{
var file1 = new Uri("file:///1");
var file2 = new Uri("file:///2");
var fileSystem = GetFileSystemMock();
AddFile(fileSystem, file1);
AddFile(fileSystem, file2);
// 1-2
var result1 = new SortedFileEnumerator(new [] { file1, file2 }, fileSystem).ToArray();
// 2-1
var result2 = new SortedFileEnumerator(new [] { file2, file1 }, fileSystem).ToArray();
CollectionAssert.AreEqual(new [] { file1, file2 }, result1);
CollectionAssert.AreEqual(new [] { file1, file2 }, result2);
}
public void DirectoriesAppearBeforeFiles()
{
var file = new Uri("file:///1");
var dir = new Uri("file:///2");
var fileSystem = GetFileSystemMock();
AddFile(fileSystem, file);
AddDirectory(fileSystem, dir);
// file, dir
var result1 = new SortedFileEnumerator(new [] { file, dir }, fileSystem).ToArray();
// dir, file
var result2 = new SortedFileEnumerator(new [] { dir, file }, fileSystem).ToArray();
CollectionAssert.AreEqual(new [] { dir, file }, result1);
CollectionAssert.AreEqual(new [] { dir, file }, result2);
}
public void FilesAreSkippedOnExceptions()
{
var file1 = new FileInfo {
Name = "1", FileType = FileType.Regular
};
var file3 = new FileInfo {
Name = "3", FileType = FileType.Regular
};
var list = new Mock <IEnumerator> ();
list.Setup(l => l.MoveNext()).ReturnsInOrder(true, new GException(IntPtr.Zero), true, false);
list.Setup(l => l.Current).ReturnsInOrder(file1, file3);
// file, dir
var result = new SortedFileEnumerator(list.Object, true).ToArray();
CollectionAssert.AreEqual(new[] { file1, file3 }, result);
}
public void FilesAreSkippedOnExceptions ()
{
var file1 = new FileInfo{ Name = "1", FileType = FileType.Regular };
var file3 = new FileInfo{ Name = "3", FileType = FileType.Regular };
var list = new Mock<IEnumerator> ();
list.Setup (l => l.MoveNext ()).ReturnsInOrder (true, new GException (IntPtr.Zero), true, false);
list.Setup (l => l.Current).ReturnsInOrder (file1, file3);
// file, dir
var result = new SortedFileEnumerator (list.Object, true).ToArray ();
CollectionAssert.AreEqual (new[]{ file1, file3 }, result);
}
