backend: serve single-agent task templates with their status and results, rename the kinds in storage

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justme committed 2026-10-22 07:02:28 +08:00
1 parent e77880d372
commit 3a9ea46d6f
45 files changed
+763 -216

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@@ -23,8 +23,8 @@ public sealed class AgentEndToEndTests : IClassFixture<BackendFixture>
AgentHarness agent = await AgentHarness.StartAsync(_backend);
await agent.OverrideLineTasksAsync(rateHz: 30);
DialerSimulator dialer = await agent.ConnectDialerAsync();
LineTaskSet set = await dialer.WaitForTasksAsync(s => s.Tasks.Any(t => t.Kind == "udp_echo" && t.Port == agent.App.QuicPorts[0]));
return (agent, dialer, set.Tasks.Single(t => t.Kind == "udp_echo"));
LineTaskSet set = await dialer.WaitForTasksAsync(s => s.Tasks.Any(t => t.Kind == "quic_ping" && t.Port == agent.App.QuicPorts[0]));
return (agent, dialer, set.Tasks.Single(t => t.Kind == "quic_ping"));
}
private async Task<JsonNode> AgentViewAsync(AgentHarness agent) => await _backend.GetJsonAsync(_backend.Admin, "/api/admin/agents/" + agent.Id);
@@ -61,7 +61,7 @@ public sealed class AgentEndToEndTests : IClassFixture<BackendFixture>
}, because: (await _backend.GetJsonAsync(_backend.Admin, $"/api/admin/events?agent_id={agent.Id}")).ToJsonString() + $" fragments={agent.App.Counters.Fragments} discarded={agent.App.Counters.FragmentsDiscarded} outbox={agent.App.Link.Outbox.PendingCount}");
JsonNode chunk = stored["items"]![0]!;
Assert.True(chunk["kind"] is not null, stored.ToJsonString());
Assert.Equal("udp_echo", chunk["kind"]!.GetValue<string>());
Assert.Equal("quic_ping", chunk["kind"]!.GetValue<string>());
Assert.True(agent.App.Counters.Fragments >= 1);
Assert.True(agent.App.Counters.PacketsIn >= 40);
}
@@ -76,11 +76,11 @@ public sealed class AgentEndToEndTests : IClassFixture<BackendFixture>
await using (agent)
await using (dialer)
{
LineTask tcp = (await dialer.WaitForTasksAsync(s => s.Tasks.Any(t => t.Kind == "tcp_echo" && t.Port == agent.App.TcpPorts[0]))).Tasks.Single(t => t.Kind == "tcp_echo");
LineTask tcp = (await dialer.WaitForTasksAsync(s => s.Tasks.Any(t => t.Kind == "tcp_ping" && t.Port == agent.App.TcpPorts[0]))).Tasks.Single(t => t.Kind == "tcp_ping");
(int sent, int received) = await dialer.RunTcpEchoAsync(tcp, agent.App.TcpPorts[0], 15, TimeSpan.FromMilliseconds(60), tls);
Assert.Equal(15, sent);
Assert.Equal(15, received);
await BackendFixture.EventuallyAsync(async () => (await _backend.GetJsonAsync(_backend.Admin, $"/api/admin/raw/chunks?agent_id={agent.Id}"))["items"]!.AsArray().Any(c => c!["kind"]!.GetValue<string>() == "tcp_echo"));
await BackendFixture.EventuallyAsync(async () => (await _backend.GetJsonAsync(_backend.Admin, $"/api/admin/raw/chunks?agent_id={agent.Id}"))["items"]!.AsArray().Any(c => c!["kind"]!.GetValue<string>() == "tcp_ping"));
}
}
@@ -98,8 +98,8 @@ public sealed class AgentEndToEndTests : IClassFixture<BackendFixture>
// The dialer process restarts: a new session with its own streams; sequence numbers start from 0 again
await using DialerSimulator second = first.Restarted();
await second.ConnectAsync("127.0.0.1", agent.App.ControlPort, agent.TlsPublicKey, agent.App.QuicPorts[0], agent.NodeId);
LineTaskSet set = await second.WaitForTasksAsync(s => s.Tasks.Any(t => t.Kind == "udp_echo" && t.Port == agent.App.QuicPorts[0]));
LineTask udp2 = set.Tasks.Single(t => t.Kind == "udp_echo");
LineTaskSet set = await second.WaitForTasksAsync(s => s.Tasks.Any(t => t.Kind == "quic_ping" && t.Port == agent.App.QuicPorts[0]));
LineTask udp2 = set.Tasks.Single(t => t.Kind == "quic_ping");
Assert.NotEqual(udp.StreamId, udp2.StreamId);
// The previous session's streams are released with it ...
@@ -135,9 +135,9 @@ public sealed class AgentEndToEndTests : IClassFixture<BackendFixture>
Assert.Equal(agent.Id, dialerView["outgoing"]![0]!["listener_id"]!.GetValue<string>());
// Both get their own task set (own streams)
LineTaskSet setA = await a.WaitForTasksAsync(s => s.Tasks.Any(t => t.Kind == "udp_echo"));
LineTaskSet setB = await b.WaitForTasksAsync(s => s.Tasks.Any(t => t.Kind == "udp_echo"));
Assert.NotEqual(setA.Tasks.Single(t => t.Kind == "udp_echo").StreamId, setB.Tasks.Single(t => t.Kind == "udp_echo").StreamId);
LineTaskSet setA = await a.WaitForTasksAsync(s => s.Tasks.Any(t => t.Kind == "quic_ping"));
LineTaskSet setB = await b.WaitForTasksAsync(s => s.Tasks.Any(t => t.Kind == "quic_ping"));
Assert.NotEqual(setA.Tasks.Single(t => t.Kind == "quic_ping").StreamId, setB.Tasks.Single(t => t.Kind == "quic_ping").StreamId);
// Drop one: the other stays
using HttpResponseMessage dropped = await _backend.Admin.PostAsync($"/api/admin/agents/{agent.Id}/dialers/{a.DialerId}/disconnect", null);
@@ -172,7 +172,7 @@ public sealed class AgentEndToEndTests : IClassFixture<BackendFixture>
await using AgentHarness agent = await AgentHarness.StartAsync(_backend, config => config.Limits.MaxTotalMbps = 20);
await agent.OverrideLineTasksAsync();
var phase = new TestPhase { Kind = "udp_train", DurationSeconds = 1, Params = { ["port"] = System.Text.Json.JsonSerializer.SerializeToElement(agent.App.QuicPorts[0]) } };
var phase = new TestPhase { Kind = "quic_stream", DurationSeconds = 1, Params = { ["port"] = System.Text.Json.JsonSerializer.SerializeToElement(agent.App.QuicPorts[0]) } };
var run = new TestRunParams { TestId = new TestId("tst_x"), DialerId = new NodeId("agt_nobody"), Plan = "x", Phases = [phase] };
Assert.Equal("dialer_offline", agent.App.Tests.Start(run).Error.Code.Value);