public void WriteValue_IStreamProvider()
{
byte[] data = Encoding.UTF8.GetBytes("Hello, Worlds!!");
int getStreamCount = 0;
int releaseStreamCount = 0;
var provider = new DummyStreamProvider
{
Stream = new MemoryStream(data)
};
provider.GetStreamEvent += (o, e) => { ++getStreamCount; };
provider.ReleaseStreamEvent += (o, e) =>
{
++releaseStreamCount;
Assert.IsTrue(object.ReferenceEquals(provider.Stream, e.Stream));
};
writer.WriteValue(provider);
writer.Flush();
Assert.AreEqual(1, getStreamCount);
Assert.AreEqual(1, releaseStreamCount);
Assert.AreEqual(data.Length, provider.Stream.Position);
Assert.AreEqual(Convert.ToBase64String(data), contents.ToString());
provider.Stream.Position = 0;
writer.WriteBase64Event += (o, e) =>
{
throw new Exception("incomplete!");
};
getStreamCount = 0;
releaseStreamCount = 0;
Exception thrown = null;
try
{
writer.WriteValue(provider);
}
catch (Exception e)
{
thrown = e;
}
Assert.IsNotNull(thrown);
Assert.AreEqual(1, getStreamCount);
Assert.AreEqual(0, releaseStreamCount);
}
public void WriteValue_IStreamProvider ()
{
byte[] data = Encoding.UTF8.GetBytes ("Hello, Worlds!!");
int getStreamCount = 0;
int releaseStreamCount = 0;
var provider = new DummyStreamProvider {
Stream = new MemoryStream (data)
};
provider.GetStreamEvent += (o, e) => { ++getStreamCount; };
provider.ReleaseStreamEvent += (o, e) => {
++releaseStreamCount;
Assert.IsTrue (object.ReferenceEquals (provider.Stream, e.Stream));
};
writer.WriteValue (provider);
writer.Flush ();
Assert.AreEqual (1, getStreamCount);
Assert.AreEqual (1, releaseStreamCount);
Assert.AreEqual (data.Length, provider.Stream.Position);
Assert.AreEqual (Convert.ToBase64String (data), contents.ToString ());
provider.Stream.Position = 0;
writer.WriteBase64Event += (o, e) => {
throw new Exception ("incomplete!");
};
getStreamCount = 0;
releaseStreamCount = 0;
Exception thrown = null;
try {
writer.WriteValue (provider);
}
catch (Exception e) {
thrown = e;
}
Assert.IsNotNull (thrown);
Assert.AreEqual (1, getStreamCount);
Assert.AreEqual (0, releaseStreamCount);
}
