public void Open_Path_Throws_FileNotFoundException() { IFileSystem target = new DotNetFxFileSystem(); Assert.Throws<FileNotFoundException>( () => { using (var stream = target.Open("existing1.txt")) { } }); }
public void Create_Path_Creates_New_File() { IFileSystem target = new DotNetFxFileSystem(); using (var stream = target.Create("new1.txt")) { } Assert.True(File.Exists("new1.txt")); using (var stream = target.Open("new1.txt")) { } File.Delete("new1.txt"); }
public void ReadUtf8Text_Read_String_From_Stream() { IFileSystem target = new DotNetFxFileSystem(); var expceted = "κόσμε"; string actual; using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(expceted))) { actual = target.ReadUtf8Text(stream); } Assert.Equal(expceted, actual); }
public void ReadBinary_Read_All_Bytes_From_Stream() { IFileSystem target = new DotNetFxFileSystem(); var expceted = new byte[] { 0x12, 0x34, 0x56, 0x67 }; byte[] actual; using (var stream = new MemoryStream(expceted)) { actual = target.ReadBinary(stream); } Assert.Equal(expceted, actual); }
public void WriteBinary_Write_All_Bytes_To_Stream() { IFileSystem target = new DotNetFxFileSystem(); var expceted = new byte[] { 0x12, 0x34, 0x56, 0x67 }; byte[] actual; using (var stream = new MemoryStream()) { target.WriteBinary(stream, expceted); actual = stream.ToArray(); } Assert.Equal(expceted, actual); }
public void WriteUtf8Text_Write_String_To_Stream() { IFileSystem target = new DotNetFxFileSystem(); var expceted = "κόσμε"; byte[] actual; using (var stream = new MemoryStream()) { target.WriteUtf8Text(stream, expceted); actual = stream.ToArray(); } var excpetedBytes = Encoding.UTF8.GetBytes(expceted); var actualBytesWithoutPreamble = actual.Skip(3).ToArray(); Assert.Equal(excpetedBytes, actualBytesWithoutPreamble); }
public void Implements_IFileSystem_Interface() { var target = new DotNetFxFileSystem(); Assert.True(target is IFileSystem); }
public void WriteUtf8Text_Write_String_To_Path() { IFileSystem target = new DotNetFxFileSystem(); var expceted = "κόσμε"; target.WriteUtf8Text("new2.txt", expceted); Assert.True(File.Exists("new2.txt")); var actual = target.ReadUtf8Text("new2.txt"); Assert.Equal(expceted, actual); File.Delete("new2.txt"); }
public void ReadUtf8Text_Read_String_From_Path() { IFileSystem target = new DotNetFxFileSystem(); Assert.Throws<FileNotFoundException>( () => { target.ReadUtf8Text("existing2.txt"); }); }