private void When_including_volume_for_invalid_name_it_must_fail([NotNull] string driveName)
{
// Arrange
var builder = new FakeFileSystemBuilder();
// Act
Action action = () => builder.IncludingVolume(driveName, new FakeVolumeInfoBuilder());
// Assert
action.Should().ThrowExactly <NotSupportedException>().WithMessage("The given path's format is not supported.");
}
private void When_including_volume_for_empty_string_name_it_must_fail()
{
// Arrange
var builder = new FakeFileSystemBuilder();
// Act
Action action = () => builder.IncludingVolume(string.Empty, new FakeVolumeInfoBuilder());
// Assert
action.Should().ThrowExactly <ArgumentException>().WithMessage("'name' cannot be empty.*");
}
private void When_including_volume_for_whitespace_name_it_must_fail()
{
// Arrange
var builder = new FakeFileSystemBuilder();
// Act
Action action = () => builder.IncludingVolume(" ", new FakeVolumeInfoBuilder());
// Assert
action.Should().ThrowExactly <ArgumentException>().WithMessage("'name' cannot contain only whitespace.*");
}
private void When_including_volume_for_reserved_name_it_must_fail()
{
// Arrange
var builder = new FakeFileSystemBuilder();
// Act
Action action = () => builder.IncludingVolume(@"COM1", new FakeVolumeInfoBuilder());
// Assert
action.Should().ThrowExactly <PlatformNotSupportedException>().WithMessage("Reserved names are not supported.");
}
private void When_including_volume_for_network_host_without_share_it_must_fail()
{
// Arrange
var builder = new FakeFileSystemBuilder();
// Act
Action action = () => builder.IncludingVolume(@"\\fileserver", new FakeVolumeInfoBuilder());
// Assert
action.Should().ThrowExactly <ArgumentException>().WithMessage(@"The UNC path should be of the form \\server\share.");
}
private void When_including_volume_for_null_builder_it_must_fail()
{
// Arrange
var builder = new FakeFileSystemBuilder();
// Act
// ReSharper disable once AssignNullToNotNullAttribute
Action action = () => builder.IncludingVolume("c:", (FakeVolumeInfoBuilder)null);
// Assert
action.Should().ThrowExactly <ArgumentNullException>();
}
private void When_overwriting_implicit_volume_it_must_fail()
{
// Arrange
FakeFileSystemBuilder builder = new FakeFileSystemBuilder()
.IncludingEmptyFile(@"C:\folder\file.txt");
// Act
Action action = () => builder.IncludingVolume("c:", new FakeVolumeInfoBuilder());
// Assert
action.Should().ThrowExactly <InvalidOperationException>().WithMessage("Volume 'c:' has already been created.");
}
private void When_including_volume_for_drive_or_network_share_it_must_succeed([NotNull] string driveName)
{
// Arrange
var builder = new FakeFileSystemBuilder();
// Act
IFileSystem fileSystem = builder
.IncludingVolume(driveName, new FakeVolumeInfoBuilder())
.Build();
// Assert
fileSystem.Directory.Exists(driveName).Should().BeTrue();
}