public void Returns_expected_path(string path)
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
// ACT
var actual = sut.ConvertPathToInternal((UPath)path);
// ASSERT
Assert.Equal(path, actual);
}
public void Throws_IOException()
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
// ACT
var ex = Record.Exception(() => sut.CreateDirectory("/dir2"));
// ASSERT
Assert.IsType <IOException>(ex);
}
public void Returns_expected_length(string path, long expected)
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
// ACT
var actual = sut.GetFileLength(path);
// ASSERT
Assert.Equal(expected, actual);
}
public void Returns_expected_attributes(string path, FileAttributes expected)
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
// ACT
var actual = sut.GetAttributes(path);
// ASSERT
Assert.Equal(expected, actual);
}
public void Throws_DirectoryNotFoundException_when_directory_does_not_exist(string path)
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
Action act = () => sut.EnumeratePaths(path, "*", SearchOption.AllDirectories, SearchTarget.Both).ToArray();
// ACT
var ex = Record.Exception(act);
// ASSERT
Assert.IsType <DirectoryNotFoundException>(ex);
}
public void Throws_FileNotFoundException_if_file_does_not_exist(string path)
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
Action act = () => sut.GetFileLength(path);
// ACT
var ex = Record.Exception(act);
// ASSERT
Assert.IsType <FileNotFoundException>(ex);
}
public void FileNotFoundException_if_file_does_not_exist(string path)
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
Action act = () => sut.OpenFile(path, FileMode.Open, FileAccess.Read, FileShare.None);
// ACT
var ex = Record.Exception(act);
// ASSERT
Assert.IsType <FileNotFoundException>(ex);
}
public void Returns_expected_path(string systemPath)
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
var expected = (UPath)systemPath;
// ACT
var actual = sut.ConvertPathFromInternal(systemPath);
// ASSERT
Assert.Equal(expected, actual);
}
public void Succeeds_for_read_access(string path)
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
// ACT
using var stream = sut.OpenFile(path, FileMode.Open, FileAccess.Read, FileShare.None);
// ASSERT
Assert.False(stream.CanWrite);
Assert.True(stream.CanRead);
}
public void Throws_NotSupportedException(string path)
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
Action act = () => sut.Watch(path);
// ACT
var ex = Record.Exception(act);
// ASSERT
Assert.IsType <NotSupportedException>(ex);
}
public void Returns_expected_values(string id, string path, string searchPattern, SearchOption searchOption, SearchTarget searchTarget, string[] expected)
{
// ARRANGE
_ = id;
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
var expectedPaths = expected.Select(x => (UPath)x).ToHashSet();
// ACT
var actualPaths = sut.EnumeratePaths(path, searchPattern, searchOption, searchTarget);
// ASSERT
Assert.True(expectedPaths.SetEquals(actualPaths));
}
public void Throws_IOException_if_file_or_directory_does_not_exist(string path)
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
Action act = () => sut.GetAttributes(path);
// ACT
var ex = Record.Exception(act);
// ASSERT
Assert.IsType <IOException>(ex);
Assert.Contains("does not exist", ex.Message);
}
public void Throws_IOException_for_write_access()
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
// ACT / ASSERT
Assert.Throws <IOException>(() => sut.OpenFile("/file", FileMode.Open, FileAccess.Write, FileShare.None));
Assert.Throws <IOException>(() => sut.OpenFile("/file", FileMode.Open, FileAccess.ReadWrite, FileShare.None));
foreach (var fileMode in Enum.GetValues(typeof(FileMode)).Cast <FileMode>())
{
if (fileMode == FileMode.Open)
{
continue;
}
Assert.Throws <IOException>(() => sut.OpenFile("/file", fileMode, FileAccess.Read, FileShare.None));
}
}
