private void When_getting_directory_last_access_time_in_UTC_after_external_change_it_must_update_cache_on_refresh()
{
// Arrange
const string path = @"c:\some\folder";
var clock = new SystemClock(() => DefaultTimeUtc);
IFileSystem fileSystem = new FakeFileSystemBuilder(clock)
.IncludingDirectory(path)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
DateTime beforeTime = dirInfo.LastAccessTimeUtc;
fileSystem.Directory.SetLastAccessTimeUtc(path, AlternateTimeUtc);
// Act
dirInfo.Refresh();
// Assert
DateTime afterTime = dirInfo.LastAccessTimeUtc;
beforeTime.Should().Be(DefaultTimeUtc);
afterTime.Should().Be(AlternateTimeUtc);
}
private void When_getting_directory_creation_time_in_local_zone_after_external_change_it_must_update_cache_on_refresh()
{
// Arrange
const string path = @"c:\some\folder";
var clock = new SystemClock {
UtcNow = () => DefaultTimeUtc
};
IFileSystem fileSystem = new FakeFileSystemBuilder(clock)
.IncludingDirectory(path)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
DateTime beforeTime = dirInfo.CreationTime;
fileSystem.Directory.SetCreationTime(path, AlternateTime);
// Act
dirInfo.Refresh();
// Assert
DateTime afterTime = dirInfo.CreationTime;
beforeTime.Should().Be(DefaultTime);
afterTime.Should().Be(AlternateTime);
}
private void When_creating_subdirectory_for_relative_path_it_must_succeed()
{
// Arrange
const string path = @"d:\some";
const string folderName = @"with\nested\subtree";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(path)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Act
IDirectoryInfo subdirInfo = dirInfo.CreateSubdirectory(folderName);
// Assert
const string completePath = path + @"\" + folderName;
subdirInfo.FullName.Should().Be(completePath);
subdirInfo.Exists.Should().BeTrue();
IDirectoryInfo topDirectory = subdirInfo.Parent.ShouldNotBeNull().Parent.ShouldNotBeNull().Parent.ShouldNotBeNull();
topDirectory.FullName.Should().Be(dirInfo.FullName);
fileSystem.Directory.Exists(completePath).Should().BeTrue();
}
private void When_getting_directory_last_write_time_in_local_zone_it_must_cache()
{
// Arrange
const string path = @"c:\some\folder";
var clock = new SystemClock {
UtcNow = () => DefaultTimeUtc
};
IFileSystem fileSystem = new FakeFileSystemBuilder(clock)
.IncludingDirectory(path)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
DateTime beforeTime = dirInfo.LastWriteTime;
fileSystem.Directory.SetLastWriteTime(path, AlternateTime);
// Act
DateTime afterTime = dirInfo.LastWriteTime;
// Assert
beforeTime.Should().Be(DefaultTime);
afterTime.Should().Be(DefaultTime);
}
private void When_constructing_directory_info_for_missing_subdirectory_it_must_succeed()
{
// Arrange
const string path = @"c:\some\folder";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(@"c:\some")
.Build();
// Act
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Assert
dirInfo.Name.Should().Be("folder");
dirInfo.Extension.Should().BeEmpty();
dirInfo.FullName.Should().Be(path);
dirInfo.Exists.Should().BeFalse();
dirInfo.Attributes.Should().Be(MissingEntryAttributes);
dirInfo.CreationTime.Should().Be(ZeroFileTimeUtc.ToLocalTime());
dirInfo.CreationTimeUtc.Should().Be(ZeroFileTimeUtc);
dirInfo.LastAccessTime.Should().Be(ZeroFileTimeUtc.ToLocalTime());
dirInfo.LastAccessTimeUtc.Should().Be(ZeroFileTimeUtc);
dirInfo.LastWriteTime.Should().Be(ZeroFileTimeUtc.ToLocalTime());
dirInfo.LastWriteTimeUtc.Should().Be(ZeroFileTimeUtc);
IDirectoryInfo parentInfo = dirInfo.Parent.ShouldNotBeNull();
parentInfo.FullName.Should().Be(@"c:\some");
IDirectoryInfo rootInfo = dirInfo.Root.ShouldNotBeNull();
rootInfo.FullName.Should().Be(@"c:\");
}
private void When_constructing_directory_info_for_root_of_drive_it_must_succeed()
{
// Arrange
const string path = @"c:\";
DateTime creationTimeUtc = 17.March(2006).At(14, 03, 53).AsUtc();
var clock = new SystemClock {
UtcNow = () => creationTimeUtc
};
IFileSystem fileSystem = new FakeFileSystemBuilder(clock)
.IncludingDirectory(path)
.Build();
// Act
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Assert
dirInfo.Name.Should().Be(@"c:\");
dirInfo.Extension.Should().BeEmpty();
dirInfo.FullName.Should().Be(path);
dirInfo.Exists.Should().BeTrue();
dirInfo.Attributes.Should().Be(FileAttributes.Hidden | FileAttributes.System | FileAttributes.Directory);
dirInfo.CreationTime.Should().Be(creationTimeUtc.ToLocalTime());
dirInfo.CreationTimeUtc.Should().Be(creationTimeUtc);
dirInfo.LastAccessTime.Should().Be(creationTimeUtc.ToLocalTime());
dirInfo.LastAccessTimeUtc.Should().Be(creationTimeUtc);
dirInfo.LastWriteTime.Should().Be(creationTimeUtc.ToLocalTime());
dirInfo.LastWriteTimeUtc.Should().Be(creationTimeUtc);
dirInfo.Parent.Should().BeNull();
dirInfo.Root.FullName.Should().Be(@"c:\");
}
private void When_changing_directory_last_access_time_in_UTC_it_must_refresh_automatically()
{
// Arrange
const string path = @"c:\some\folder";
var clock = new SystemClock {
UtcNow = () => DefaultTimeUtc
};
IFileSystem fileSystem = new FakeFileSystemBuilder(clock)
.IncludingDirectory(path)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
DateTime beforeTime = dirInfo.LastAccessTimeUtc;
// Act
dirInfo.LastAccessTimeUtc = AlternateTimeUtc;
// Assert
DateTime afterTime = dirInfo.LastAccessTimeUtc;
beforeTime.Should().Be(DefaultTimeUtc);
afterTime.Should().Be(AlternateTimeUtc);
}
private void When_moving_directory_it_must_update_properties()
{
// Arrange
const string sourcePath = @"c:\some\folder";
const string destinationPath = @"c:\other\folder";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(sourcePath)
.IncludingDirectory(@"c:\other")
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(sourcePath);
string beforeDirectoryName = dirInfo.Parent.ShouldNotBeNull().FullName;
// Act
dirInfo.MoveTo(destinationPath);
// Assert
beforeDirectoryName.Should().Be(@"c:\some");
dirInfo.Exists.Should().BeTrue();
dirInfo.Name.Should().Be("folder");
dirInfo.Extension.Should().BeEmpty();
dirInfo.FullName.Should().Be(destinationPath);
dirInfo.ToString().Should().Be(destinationPath);
IDirectoryInfo parentInfo = dirInfo.Parent.ShouldNotBeNull();
parentInfo.FullName.Should().Be(@"c:\other");
IDirectoryInfo rootInfo = dirInfo.Root.ShouldNotBeNull();
rootInfo.FullName.Should().Be(@"c:\");
}
private void When_constructing_directory_info_for_directory_using_absolute_path_without_drive_letter_it_must_succeed()
{
// Arrange
const string path = @"\some\folder";
DateTime creationTimeUtc = 17.March(2006).At(14, 03, 53).AsUtc();
var clock = new SystemClock(() => creationTimeUtc);
IFileSystem fileSystem = new FakeFileSystemBuilder(clock)
.IncludingDirectory(@"c:\other")
.IncludingDirectory(@"c:\some\folder")
.Build();
DateTime lastWriteTimeUtc = 18.March(2006).At(14, 03, 53).AsUtc();
clock.UtcNow = () => lastWriteTimeUtc;
fileSystem.File.WriteAllText(@"c:\some\folder" + @"\file.txt", "X");
DateTime lastAccessTimeUtc = 19.March(2006).At(14, 03, 53).AsUtc();
clock.UtcNow = () => lastAccessTimeUtc;
fileSystem.Directory.GetFiles(@"c:\some\folder");
fileSystem.Directory.SetCurrentDirectory(@"C:\other");
// Act
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Assert
dirInfo.Name.Should().Be("folder");
dirInfo.Extension.Should().BeEmpty();
dirInfo.FullName.Should().Be(@"C:\some\folder");
dirInfo.Exists.Should().BeTrue();
dirInfo.Attributes.Should().Be(FileAttributes.Directory);
dirInfo.CreationTime.Should().Be(creationTimeUtc.ToLocalTime());
dirInfo.CreationTimeUtc.Should().Be(creationTimeUtc);
dirInfo.LastAccessTime.Should().Be(lastAccessTimeUtc.ToLocalTime());
dirInfo.LastAccessTimeUtc.Should().Be(lastAccessTimeUtc);
dirInfo.LastWriteTime.Should().Be(lastWriteTimeUtc.ToLocalTime());
dirInfo.LastWriteTimeUtc.Should().Be(lastWriteTimeUtc);
dirInfo.ToString().Should().Be(path);
IDirectoryInfo parentInfo = dirInfo.Parent.ShouldNotBeNull();
parentInfo.Name.Should().Be("some");
parentInfo.FullName.Should().Be(@"C:\some");
parentInfo.ToString().Should().Be("some");
IDirectoryInfo rootInfo = dirInfo.Root.ShouldNotBeNull();
rootInfo.Name.Should().Be(@"C:\");
rootInfo.FullName.Should().Be(@"C:\");
rootInfo.ToString().Should().Be(@"C:\");
}
private void When_constructing_directory_info_for_existing_local_directory_with_different_casing_it_must_succeed()
{
// Arrange
const string path = @"c:\SOME\folDER";
DateTime creationTimeUtc = 17.March(2006).At(14, 03, 53).AsUtc();
var clock = new SystemClock(() => creationTimeUtc);
IFileSystem fileSystem = new FakeFileSystemBuilder(clock)
.IncludingDirectory(@"C:\some\FOLder", FileAttributes.Hidden)
.Build();
DateTime lastWriteTimeUtc = 18.March(2006).At(14, 03, 53).AsUtc();
clock.UtcNow = () => lastWriteTimeUtc;
fileSystem.File.WriteAllText(path + @"\file.txt", "X");
DateTime lastAccessTimeUtc = 19.March(2006).At(14, 03, 53).AsUtc();
clock.UtcNow = () => lastAccessTimeUtc;
fileSystem.Directory.GetFiles(path);
// Act
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Assert
dirInfo.Name.Should().Be("folDER");
dirInfo.Extension.Should().BeEmpty();
dirInfo.FullName.Should().Be(path);
dirInfo.Exists.Should().BeTrue();
dirInfo.Attributes.Should().Be(FileAttributes.Directory | FileAttributes.Hidden);
dirInfo.CreationTime.Should().Be(creationTimeUtc.ToLocalTime());
dirInfo.CreationTimeUtc.Should().Be(creationTimeUtc);
dirInfo.LastAccessTime.Should().Be(lastAccessTimeUtc.ToLocalTime());
dirInfo.LastAccessTimeUtc.Should().Be(lastAccessTimeUtc);
dirInfo.LastWriteTime.Should().Be(lastWriteTimeUtc.ToLocalTime());
dirInfo.LastWriteTimeUtc.Should().Be(lastWriteTimeUtc);
dirInfo.ToString().Should().Be(path);
IDirectoryInfo parentInfo = dirInfo.Parent.ShouldNotBeNull();
parentInfo.Name.Should().Be("SOME");
parentInfo.FullName.Should().Be(@"c:\SOME");
parentInfo.ToString().Should().Be("SOME");
IDirectoryInfo rootInfo = dirInfo.Root.ShouldNotBeNull();
rootInfo.Name.Should().Be(@"c:\");
rootInfo.FullName.Should().Be(@"c:\");
rootInfo.ToString().Should().Be(@"c:\");
}
private void When_constructing_directory_info_for_whitespace_it_must_fail()
{
// Arrange
IFileSystem fileSystem = new FakeFileSystemBuilder()
.Build();
// Act
Action action = () => fileSystem.ConstructDirectoryInfo(" ");
// Assert
action.Should().ThrowExactly <ArgumentException>().WithMessage("The path is not of a legal form.*");
}
private void When_constructing_directory_info_for_reserved_name_it_must_fail()
{
// Arrange
IFileSystem fileSystem = new FakeFileSystemBuilder()
.Build();
// Act
Action action = () => fileSystem.ConstructDirectoryInfo("COM1");
// Assert
action.Should().ThrowExactly <PlatformNotSupportedException>().WithMessage("Reserved names are not supported.");
}
private void When_constructing_directory_info_for_wildcard_characters_it_must_fail()
{
// Arrange
IFileSystem fileSystem = new FakeFileSystemBuilder()
.Build();
// Act
Action action = () => fileSystem.ConstructDirectoryInfo("some?.txt");
// Assert
action.Should().ThrowExactly <ArgumentException>().WithMessage("Illegal characters in path.*");
}
private void When_constructing_directory_info_for_invalid_drive_it_must_fail()
{
// Arrange
IFileSystem fileSystem = new FakeFileSystemBuilder()
.Build();
// Act
Action action = () => fileSystem.ConstructDirectoryInfo("_:");
// Assert
action.Should().ThrowExactly <NotSupportedException>().WithMessage("The given path's format is not supported.");
}
private void When_constructing_directory_info_for_null_it_must_fail()
{
// Arrange
IFileSystem fileSystem = new FakeFileSystemBuilder()
.Build();
// Act
// ReSharper disable once AssignNullToNotNullAttribute
Action action = () => fileSystem.ConstructDirectoryInfo(null);
// Assert
action.Should().ThrowExactly <ArgumentNullException>();
}
private void When_constructing_directory_info_for_existing_remote_directory_it_must_succeed()
{
// Arrange
const string path = @"\\server\share\folder";
DateTime creationTimeUtc = 17.March(2006).At(14, 03, 53).AsUtc();
var clock = new SystemClock {
UtcNow = () => creationTimeUtc
};
IFileSystem fileSystem = new FakeFileSystemBuilder(clock)
.IncludingDirectory(path)
.Build();
DateTime lastWriteTimeUtc = 18.March(2006).At(14, 03, 53).AsUtc();
clock.UtcNow = () => lastWriteTimeUtc;
fileSystem.File.WriteAllText(path + @"\file.txt", "X");
DateTime lastAccessTimeUtc = 19.March(2006).At(14, 03, 53).AsUtc();
clock.UtcNow = () => lastAccessTimeUtc;
fileSystem.Directory.GetFiles(path);
// Act
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Assert
dirInfo.Name.Should().Be("folder");
dirInfo.Extension.Should().BeEmpty();
dirInfo.FullName.Should().Be(path);
dirInfo.Exists.Should().BeTrue();
dirInfo.Attributes.Should().Be(FileAttributes.Directory);
dirInfo.CreationTime.Should().Be(creationTimeUtc.ToLocalTime());
dirInfo.CreationTimeUtc.Should().Be(creationTimeUtc);
dirInfo.LastAccessTime.Should().Be(lastAccessTimeUtc.ToLocalTime());
dirInfo.LastAccessTimeUtc.Should().Be(lastAccessTimeUtc);
dirInfo.LastWriteTime.Should().Be(lastWriteTimeUtc.ToLocalTime());
dirInfo.LastWriteTimeUtc.Should().Be(lastWriteTimeUtc);
IDirectoryInfo parentInfo = dirInfo.Parent.ShouldNotBeNull();
parentInfo.FullName.Should().Be(@"\\server\share");
IDirectoryInfo rootInfo = dirInfo.Root.ShouldNotBeNull();
rootInfo.FullName.Should().Be(@"\\server\share");
}
private void When_constructing_directory_info_for_missing_network_share_it_must_succeed()
{
// Arrange
const string path = @"\\server\share\folder";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.Build();
// Act
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Assert
dirInfo.Name.Should().Be("folder");
dirInfo.Extension.Should().BeEmpty();
dirInfo.FullName.Should().Be(path);
dirInfo.Exists.Should().BeFalse();
ActionFactory.IgnoreReturnValue(() => dirInfo.Attributes).Should().ThrowExactly <IOException>()
.WithMessage("The network path was not found.");
ActionFactory.IgnoreReturnValue(() => dirInfo.CreationTime).Should().ThrowExactly <IOException>()
.WithMessage("The network path was not found.");
ActionFactory.IgnoreReturnValue(() => dirInfo.CreationTimeUtc).Should().ThrowExactly <IOException>()
.WithMessage("The network path was not found.");
ActionFactory.IgnoreReturnValue(() => dirInfo.LastAccessTime).Should().ThrowExactly <IOException>()
.WithMessage("The network path was not found.");
ActionFactory.IgnoreReturnValue(() => dirInfo.LastAccessTimeUtc).Should().ThrowExactly <IOException>()
.WithMessage("The network path was not found.");
ActionFactory.IgnoreReturnValue(() => dirInfo.LastWriteTime).Should().ThrowExactly <IOException>()
.WithMessage("The network path was not found.");
ActionFactory.IgnoreReturnValue(() => dirInfo.LastWriteTimeUtc).Should().ThrowExactly <IOException>()
.WithMessage("The network path was not found.");
dirInfo.ToString().Should().Be(path);
IDirectoryInfo parentInfo = dirInfo.Parent.ShouldNotBeNull();
parentInfo.Name.Should().Be(@"\\server\share");
parentInfo.FullName.Should().Be(@"\\server\share");
parentInfo.ToString().Should().Be(@"share");
IDirectoryInfo rootInfo = dirInfo.Root.ShouldNotBeNull();
rootInfo.Name.Should().Be(@"\\server\share");
rootInfo.FullName.Should().Be(@"\\server\share");
rootInfo.ToString().Should().Be(@"\\server\share");
}
private void When_creating_directory_it_must_succeed()
{
// Arrange
const string path = @"d:\some\folder\nested";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(@"d:\")
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Act
dirInfo.Create();
// Assert
fileSystem.Directory.Exists(path).Should().BeTrue();
}
private void When_getting_directories_it_must_succeed()
{
// Arrange
const string path = @"c:\some\folder";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(@"c:\some\folder\sub")
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Act
IDirectoryInfo[] infos = dirInfo.GetDirectories();
// Assert
infos.Should().ContainSingle(x => x.FullName == @"c:\some\folder\sub");
}
private void When_creating_subdirectory_for_invalid_root_it_must_fail()
{
// Arrange
const string path = @"d:\some";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(path)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Act
Action action = () => dirInfo.CreateSubdirectory("::");
// Assert
action.ShouldThrow <ArgumentException>().WithMessage("Second path fragment must not be a drive or UNC name.*");
}
private void When_deleting_directory_recursively_it_must_succeed()
{
// Arrange
const string path = @"c:\some\folder";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(path)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Act
dirInfo.Delete(true);
// Assert
fileSystem.Directory.Exists(path).Should().BeFalse();
}
private void When_creating_subdirectory_for_invalid_characters_it_must_fail()
{
// Arrange
const string path = @"d:\some";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(path)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Act
Action action = () => dirInfo.CreateSubdirectory("sub?");
// Assert
action.ShouldThrow <ArgumentException>().WithMessage("Illegal characters in path.*");
}
private void When_creating_subdirectory_for_too_many_parent_paths_below_directory_it_must_succeed()
{
// Arrange
const string path = @"d:\some";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(path)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Act
IDirectoryInfo subdirInfo = dirInfo.CreateSubdirectory(@"..\..\..\..\..\..\..\..\..\some\other");
// Assert
subdirInfo.FullName.Should().Be(@"d:\some\other");
}
private void When_creating_subdirectory_for_empty_string_it_must_fail()
{
// Arrange
const string path = @"d:\some";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(path)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Act
Action action = () => dirInfo.CreateSubdirectory(string.Empty);
// Assert
action.ShouldThrow <ArgumentException>().WithMessage("Path cannot be the empty string or all whitespace.*");
}
private void When_creating_subdirectory_for_whitespace_it_must_succeed()
{
// Arrange
const string path = @"c:\some";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Act
IDirectoryInfo resultDirInfo = dirInfo.CreateSubdirectory(" ");
// Assert
resultDirInfo.FullName.Should().Be(path);
fileSystem.Directory.Exists(path).Should().BeTrue();
}
private void When_creating_subdirectory_for_parent_path_next_to_directory_it_must_fail()
{
// Arrange
const string path = @"d:\some";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(path)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Act
Action action = () => dirInfo.CreateSubdirectory(@"..\some2\more");
// Assert
action.ShouldThrow <ArgumentException>()
.WithMessage(@"The directory specified, '..\some2\more', is not a subdirectory of 'd:\some'.*");
}
private void When_creating_subdirectory_for_null_it_must_fail()
{
// Arrange
const string path = @"d:\some";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(path)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Act
// ReSharper disable once AssignNullToNotNullAttribute
Action action = () => dirInfo.CreateSubdirectory(null);
// Assert
action.ShouldThrow <ArgumentNullException>();
}
private void When_getting_directory_attributes_it_must_lazy_load()
{
// Arrange
const string path = @"c:\some\folder";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(path, FileAttributes.Hidden)
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
fileSystem.File.SetAttributes(path, FileAttributes.ReadOnly);
// Act
FileAttributes attributes = dirInfo.Attributes;
// Assert
attributes.Should().Be(FileAttributes.Directory | FileAttributes.ReadOnly);
}
private void When_getting_directory_existence_it_must_lazy_load()
{
// Arrange
const string path = @"c:\some\folder";
IFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingDirectory(@"c:\some")
.Build();
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
fileSystem.Directory.CreateDirectory(path);
// Act
bool found = dirInfo.Exists;
// Assert
found.Should().BeTrue();
}
private void When_constructing_directory_info_for_existing_local_file_it_must_succeed()
{
// Arrange
const string path = @"c:\some\file.txt";
DateTime creationTimeUtc = 17.March(2006).At(14, 03, 53).AsUtc();
var clock = new SystemClock(() => creationTimeUtc);
IFileSystem fileSystem = new FakeFileSystemBuilder(clock)
.IncludingEmptyFile(path)
.Build();
// Act
IDirectoryInfo dirInfo = fileSystem.ConstructDirectoryInfo(path);
// Assert
dirInfo.Name.Should().Be("file.txt");
dirInfo.Extension.Should().Be(".txt");
dirInfo.FullName.Should().Be(path);
dirInfo.Exists.Should().BeFalse();
dirInfo.Attributes.Should().Be(FileAttributes.Archive);
dirInfo.CreationTime.Should().Be(creationTimeUtc.ToLocalTime());
dirInfo.CreationTimeUtc.Should().Be(creationTimeUtc);
dirInfo.LastAccessTime.Should().Be(creationTimeUtc.ToLocalTime());
dirInfo.LastAccessTimeUtc.Should().Be(creationTimeUtc);
dirInfo.LastWriteTime.Should().Be(creationTimeUtc.ToLocalTime());
dirInfo.LastWriteTimeUtc.Should().Be(creationTimeUtc);
dirInfo.ToString().Should().Be(path);
IDirectoryInfo parentInfo = dirInfo.Parent.ShouldNotBeNull();
parentInfo.Name.Should().Be("some");
parentInfo.FullName.Should().Be(@"c:\some");
parentInfo.ToString().Should().Be("some");
IDirectoryInfo rootInfo = dirInfo.Root.ShouldNotBeNull();
rootInfo.Name.Should().Be(@"c:\");
rootInfo.FullName.Should().Be(@"c:\");
rootInfo.ToString().Should().Be(@"c:\");
}
