public async Task TestDroppedConnectionWithIncomingData() {
using (var server = new TestNode()) {
server.ListenAsync();
var client = new TestNode();
await client.ConnectAsync();
var result = await server.ReadState();
Assert.Equal(result, TestNodeState.Connected);
Assert.True(server.IsStatesQueueEmpty());
// Dispose, not a clean disconnect
client.Dispose();
var payload = GenerateRandomBytes(100);
server.SendDataAsync(payload);
result = await server.ReadState();
Assert.Equal(result, TestNodeState.Disconnected);
Assert.True(server.IsStatesQueueEmpty());
}
}
private async Task SendPayloads(TestNode server, TestNode client, byte[][] payloads) {
for (int i = 0; i < payloads.Length; i++) {
client.SendDataAsync(payloads[i]);
using (var result = await server.ReadMessage()) {
Assert.True(result.Payload.SequenceEqual(payloads[i]));
}
}
}
private void SendPayloadsWithoutWaiting(TestNode client, byte[][] payloads) {
for (int i = 0; i < payloads.Length; i++) {
client.SendDataAsync(payloads[i]);
}
}
public async Task ManySimpleMessageTestWithoutWaiting(byte[][] payloads, int latency, int dropPercentage) {
using (var server = new TestNode()) {
using (var client = new TestNode(new TestSettings(latency, dropPercentage))) {
server.ListenAsync();
await client.ConnectAsync();
for (int n = 0; n < 50; n++) {
for (int i = 0; i < payloads.Length; i++) {
client.SendDataAsync(payloads[i]);
}
}
for (int n = 0; n < 50; n++) {
for (int i = 0; i < payloads.Length; i++) {
using (var result = await server.ReadMessage()) {
Assert.True(result.Payload.SequenceEqual(payloads[i]));
}
}
}
await client.DisconnectAsync();
}
}
}