public void appendFile() { string tempFile = Path.GetTempFileName(); BufferedSink sink = EasyIO.Buffer(EasyIO.Sink(tempFile, FileMode.Append)); sink.WriteUtf8("Hello, "); sink.Dispose(); Assert.True(File.Exists(tempFile)); Assert.AreEqual(7, File.ReadAllText(tempFile).Length); sink = EasyIO.Buffer(EasyIO.Sink(tempFile, FileMode.Append)); sink.WriteUtf8("easy.io file!"); sink.Dispose(); Assert.AreEqual(20, File.ReadAllText(tempFile).Length); BufferedSource source = EasyIO.Buffer(EasyIO.Source(tempFile)); Assert.AreEqual("Hello, easy.io file!", source.ReadUtf8()); source.Dispose(); }
public void readWriteFile() { string tempFile = Path.GetTempFileName(); BufferedSink sink = EasyIO.Buffer(EasyIO.Sink(tempFile)); sink.WriteUtf8("Hello, easy.io file!"); sink.Dispose(); Assert.True(File.Exists(tempFile)); var allText = File.ReadAllText(tempFile); Assert.AreEqual(20, allText.Length); BufferedSource source = EasyIO.Buffer(EasyIO.Source(tempFile)); Assert.AreEqual("Hello, easy.io file!", source.ReadUtf8()); source.Dispose(); }