Files
pikasTech-HWLAB/internal/cloud/server-workbench-http.test.ts
root f416950556 fix: require durable AgentRun dispatch admission
Move fresh and retry runner dispatch into AgentRun command admission, remove process-local job creation and secret persistence, and split oversized modules by responsibility.

Co-Authored-By: Codex <noreply@openai.com>
2026-07-10 02:12:02 +02:00

1551 lines
75 KiB
TypeScript

// SPEC: PJ2026-0104010803 Workbench唯一投影 draft-2026-06-20-p2-terminal-outbox-recovery; PJ2026-010403 API契约 draft-2026-06-20-p2-terminal-outbox-recovery.
// Responsibility: Workbench read model, durable projection diagnostics, and pure-GET regression tests.
import assert from "node:assert/strict";
import { test } from "bun:test";
import { createCloudApiServer } from "./server.ts";
import { createBackendPerformanceStore } from "./backend-performance.ts";
import { createCodeAgentTraceStore } from "./code-agent-trace-store.ts";
import { classifyWorkbenchReadModelFailure } from "./server-workbench-http.ts";
import { codeAgentTurnStatusPayload, createCodeAgentChatResultStore } from "./server-code-agent-http.ts";
import { createWorkbenchTurnProjection, durableTraceStatus, projectionDiagnostics, traceTerminalEvidence } from "./workbench-turn-projection.ts";
import {
ACTOR,
getJson,
waitForCondition,
createDurableFactsRuntimeStore,
createRuntimeStoreFromFacts,
buildDurableFactsForSession,
normalizeTestMessages,
testTimingProjection,
timestampIso,
elapsedMs,
normalizeTestEvents,
filterFacts,
workbenchTestFactOrder,
matchesFact,
matchesTraceFact,
testFactFamilySet,
mergeFacts,
emptyFacts,
normalizeTestStatus,
getSseEvents,
parseSseBlock,
createFakeKafkaFactory,
waitFor
} from "./server-workbench-http-test-helpers.ts";
test("workbench projection diagnostics exposes AgentRun refresh errors without terminal inference", () => {
const traceId = "trc_projection_refresh_degraded";
const result = {
traceId,
status: "running",
agentRun: { runId: "run_projection_refresh_degraded", commandId: "cmd_projection_refresh_degraded", status: "running" }
};
const trace = { traceId, status: "running", events: [], eventCount: 0, updatedAt: "2026-06-18T01:00:00.000Z" };
const projection = createWorkbenchTurnProjection({ traceId, result, trace });
const diagnostics = projectionDiagnostics({
traceId,
result,
trace,
projection,
refreshError: { code: "agentrun_result_timeout", message: "状态更新超时,AgentRun 结果暂不可见。", retryable: true, timeoutMs: 2500 }
});
assert.equal(projection.status, "running");
assert.equal(diagnostics.projectionStatus, "blocked");
assert.equal(diagnostics.projectionHealth, "degraded");
assert.equal(diagnostics.blocker.code, "agentrun_result_timeout");
assert.equal(diagnostics.blocker.message, "状态更新超时,AgentRun 结果暂不可见。");
assert.equal(diagnostics.sourceRunId, "run_projection_refresh_degraded");
assert.equal(diagnostics.sourceCommandId, "cmd_projection_refresh_degraded");
});
test("workbench projection diagnostics keeps projecting health distinct from caught-up", () => {
const traceId = "trc_projection_health_projecting";
const result = {
traceId,
status: "running",
agentRun: { runId: "run_projection_health_projecting", commandId: "cmd_projection_health_projecting", status: "running" }
};
const trace = {
traceId,
status: "running",
events: [{ traceId, seq: 7, sourceSeq: 7, type: "backend_status", status: "running", createdAt: "2026-06-19T04:40:00.000Z" }],
eventCount: 1,
updatedAt: "2026-06-19T04:40:00.000Z"
};
const projection = createWorkbenchTurnProjection({ traceId, result, trace });
const diagnostics = projectionDiagnostics({ traceId, result, trace, projection });
assert.equal(projection.status, "running");
assert.equal(diagnostics.projectionStatus, "projecting");
assert.equal(diagnostics.projectionHealth, "projecting");
});
test("workbench runtime retryable dependency failures classify as 503 (#2020)", () => {
const error = new Error("fetch failed");
error.name = "WorkbenchRuntimeDependencyError";
error.code = "workbench_runtime_unreachable";
error.data = {
serviceId: "hwlab-workbench-runtime",
retryable: true,
transient: true,
valuesRedacted: true
};
const classified = classifyWorkbenchReadModelFailure(error);
assert.equal(classified.statusCode, 503);
assert.equal(classified.code, "workbench_runtime_unreachable");
assert.equal(classified.retryable, true);
assert.equal(classified.transient, true);
assert.equal(classified.serviceId, "hwlab-workbench-runtime");
});
test("workbench turn projection keeps lastEventAt on the latest event instead of stale admission timing (#1889)", () => {
const traceId = "trc_turn_timing_latest_event";
const result = {
traceId,
status: "running",
startedAt: "2026-06-23T21:43:48.740Z",
lastEventAt: "2026-06-23T21:43:48.740Z",
timing: {
startedAt: "2026-06-23T21:43:48.740Z",
lastEventAt: "2026-06-23T21:43:48.740Z",
durationMs: null
}
};
const trace = {
traceId,
status: "running",
updatedAt: "2026-06-23T21:44:33.486Z",
lastEventAt: "2026-06-23T21:44:31.000Z",
events: [
{ seq: 1, type: "admitted", createdAt: "2026-06-23T21:43:48.740Z" },
{ seq: 2, type: "commandExecution", status: "completed", updatedAt: "2026-06-23T21:44:31.000Z" }
],
eventCount: 2
};
const projection = createWorkbenchTurnProjection({ traceId, result, trace });
assert.equal(projection.startedAt, "2026-06-23T21:43:48.740Z");
assert.equal(projection.lastEventAt, "2026-06-23T21:44:33.486Z");
assert.equal(projection.timing.lastEventAt, "2026-06-23T21:44:33.486Z");
});
test("workbench turn projection treats retryable provider stream disconnect as active", () => {
const traceId = "trc_retryable_provider_stream_disconnect";
const result = {
traceId,
status: "canceled",
failureKind: "provider-stream-disconnected",
willRetry: true,
agentRun: {
runId: "run_retryable_provider_stream_disconnect",
commandId: "cmd_retryable_provider_stream_disconnect",
terminalStatus: "cancelled",
failureKind: "provider-stream-disconnected",
willRetry: true
},
providerTrace: { failureKind: "provider-stream-disconnected", willRetry: true }
};
const trace = {
traceId,
status: "canceled",
events: [
{ seq: 1, type: "error", status: "retrying", errorCode: "provider-stream-disconnected", willRetry: true, terminal: false },
{ seq: 2, type: "result", status: "canceled", errorCode: "provider-stream-disconnected", willRetry: true, terminal: true }
],
eventCount: 2
};
const projection = createWorkbenchTurnProjection({ traceId, result, trace });
assert.equal(projection.status, "retrying");
assert.equal(projection.running, true);
assert.equal(projection.terminal, false);
assert.equal(projection.finalResponse, null);
assert.equal(durableTraceStatus(trace.events), "retrying");
assert.equal(traceTerminalEvidence(trace), null);
const completedProjection = createWorkbenchTurnProjection({
traceId,
result: {
...result,
status: "completed",
finalResponse: "retry recovered",
agentRun: { ...result.agentRun, terminalStatus: "completed" }
},
trace: {
...trace,
status: "completed",
events: [
...trace.events,
{ seq: 3, type: "assistant", status: "completed", message: "retry recovered", terminal: true, replyAuthority: true }
],
eventCount: 3
}
});
assert.equal(completedProjection.status, "completed");
assert.equal(completedProjection.running, false);
assert.equal(completedProjection.terminal, true);
assert.equal(completedProjection.finalResponse?.text, "retry recovered");
});
test("workbench turn projection sanitizes legacy agentrun-unreachable into retryable AgentRun transport interruption (#1853)", () => {
const traceId = "trc_retryable_legacy_agentrun_unreachable";
const result = {
traceId,
status: "failed",
failureKind: "agentrun-unreachable",
willRetry: true,
agentRun: {
runId: "run_retryable_legacy_agentrun_unreachable",
commandId: "cmd_retryable_legacy_agentrun_unreachable",
terminalStatus: "failed",
failureKind: "agentrun-unreachable",
willRetry: true
},
providerTrace: { failureKind: "agentrun-unreachable", willRetry: true }
};
const trace = {
traceId,
status: "failed",
events: [
{ seq: 1, type: "error", status: "failed", errorCode: "agentrun-unreachable", failureKind: "agentrun-unreachable", willRetry: true, terminal: true }
],
eventCount: 1
};
const projection = createWorkbenchTurnProjection({ traceId, result, trace });
assert.equal(projection.status, "retrying");
assert.equal(projection.running, true);
assert.equal(projection.terminal, false);
assert.equal(projection.finalResponse, null);
assert.equal(projection.source, "provider-retry");
assert.equal(projection.terminalEvidence, null);
assert.equal(durableTraceStatus(trace.events), "retrying");
assert.equal(traceTerminalEvidence(trace), null);
});
test("workbench turn projection seals final response from authoritative terminal assistant trace event (#1629)", () => {
const traceId = "trc_workbench_terminal_assistant_final";
const finalText = [
"全部六份数据到手!下面是完整的六语言终极性能对比:",
"",
"| language | runtime | status |",
"|---|---|---|",
"| Lua | LuaJIT | pass |"
].join("\n");
const trace = {
traceId,
status: "completed",
events: [
{ seq: 1, type: "assistant_message", status: "running", message: "正在补 Lua 基准测试。" },
{ seq: 2, type: "assistant_message", status: "completed", replyAuthority: true, final: true, message: finalText },
{ seq: 3, type: "result", status: "completed", terminal: true, label: "agentrun:terminal:completed" }
],
eventCount: 3
};
const projection = createWorkbenchTurnProjection({ traceId, result: { traceId, status: "completed" }, trace });
assert.equal(projection.status, "completed");
assert.equal(projection.terminal, true);
assert.equal(projection.finalResponse.text, finalText);
assert.equal(projection.assistantText, finalText);
assert.equal(projection.terminalEvidence.finalResponse.text, finalText);
});
test("workbench turn projection keeps progress-only assistant trace text out of final response (#1629)", () => {
const traceId = "trc_workbench_terminal_without_authoritative_final";
const trace = {
traceId,
status: "completed",
events: [
{ seq: 1, type: "assistant_message", status: "running", message: "这只是运行中的进度。" },
{ seq: 2, type: "result", status: "completed", terminal: true, label: "agentrun:terminal:completed" }
],
eventCount: 2
};
const projection = createWorkbenchTurnProjection({ traceId, result: { traceId, status: "completed" }, trace });
const diagnostics = projectionDiagnostics({ traceId, result: { traceId, status: "completed" }, trace, projection });
assert.equal(projection.status, "running");
assert.equal(projection.running, true);
assert.equal(projection.terminal, false);
assert.equal(projection.terminalObserved, true);
assert.equal(projection.terminalObservedStatus, "completed");
assert.equal(projection.waitingFor, "final_response");
assert.equal(projection.finalResponse, null);
assert.equal(projection.assistantText, null);
assert.equal(diagnostics.projectionStatus, "projecting");
assert.equal(diagnostics.projectionHealth, "projecting");
assert.equal(diagnostics.waitingFor, "final_response");
});
test("code agent turn status keeps completed AgentRun without final response unsealed", () => {
const traceId = "trc_code_agent_terminal_without_final";
const payload = codeAgentTurnStatusPayload({
traceId,
result: {
traceId,
status: "completed",
agentRun: {
runId: "run_code_agent_terminal_without_final",
commandId: "cmd_code_agent_terminal_without_final",
status: "completed",
terminalStatus: "completed"
},
runnerTrace: {
traceId,
status: "completed",
events: [
{ seq: 1, type: "assistant_message", status: "running", message: "progress only" },
{ seq: 2, type: "terminal_status", terminal: true, terminalStatus: "completed" }
]
}
},
snapshot: null,
resultPollError: null,
refreshError: null,
options: { env: {} }
});
assert.equal(payload.status, "running");
assert.equal(payload.running, true);
assert.equal(payload.terminal, false);
assert.equal(payload.terminalObserved, true);
assert.equal(payload.terminalObservedStatus, "completed");
assert.equal(payload.terminalSealBlocked, true);
assert.equal(payload.waitingFor, "final_response");
assert.equal(payload.finalResponse, null);
});
test("code agent turn status keeps failed AgentRun without final response unsealed", () => {
const traceId = "trc_code_agent_failed_without_final";
const payload = codeAgentTurnStatusPayload({
traceId,
result: {
traceId,
status: "failed",
agentRun: {
runId: "run_code_agent_failed_without_final",
commandId: "cmd_code_agent_failed_without_final",
status: "failed",
terminalStatus: "failed"
},
runnerTrace: {
traceId,
status: "failed",
events: [
{ seq: 1, type: "assistant_message", status: "running", message: "progress only" },
{ seq: 2, type: "terminal_status", terminal: true, terminalStatus: "failed" }
]
}
},
snapshot: null,
resultPollError: null,
refreshError: null,
options: { env: {} }
});
assert.equal(payload.status, "running");
assert.equal(payload.running, true);
assert.equal(payload.terminal, false);
assert.equal(payload.terminalObserved, true);
assert.equal(payload.terminalObservedStatus, "failed");
assert.equal(payload.terminalSealBlocked, true);
assert.equal(payload.waitingFor, "final_response");
assert.equal(payload.finalResponse, null);
});
test("code agent turn status seals failed AgentRun when final response is authoritative", () => {
const traceId = "trc_code_agent_failed_with_final";
const payload = codeAgentTurnStatusPayload({
traceId,
result: {
traceId,
status: "failed",
finalResponse: { text: "Workbench terminal failed: provider-stream-disconnected", status: "failed" },
agentRun: {
runId: "run_code_agent_failed_with_final",
commandId: "cmd_code_agent_failed_with_final",
status: "failed",
terminalStatus: "failed"
}
},
snapshot: null,
resultPollError: null,
refreshError: null,
options: { env: {} }
});
assert.equal(payload.status, "failed");
assert.equal(payload.running, false);
assert.equal(payload.terminal, true);
assert.equal(payload.terminalSealBlocked, false);
assert.equal(payload.finalResponse.text, "Workbench terminal failed: provider-stream-disconnected");
});
test("code agent turn status seals completed AgentRun when finalText is authoritative", () => {
const traceId = "trc_code_agent_terminal_with_final_text";
const payload = codeAgentTurnStatusPayload({
traceId,
result: {
traceId,
status: "completed",
finalText: "authoritative final",
agentRun: {
runId: "run_code_agent_terminal_with_final_text",
commandId: "cmd_code_agent_terminal_with_final_text",
status: "completed",
terminalStatus: "completed"
}
},
snapshot: null,
resultPollError: null,
refreshError: null,
options: { env: {} }
});
assert.equal(payload.status, "completed");
assert.equal(payload.running, false);
assert.equal(payload.terminal, true);
assert.equal(payload.terminalSealBlocked, false);
assert.equal(payload.finalResponse.text, "authoritative final");
});
test("workbench trace event page exposes projectedSeq cursor range from durable facts", async () => {
const traceId = "trc_workbench_trace_mixed_cursor";
const session = {
id: "ses_workbench_trace_mixed_cursor",
projectId: "prj_workbench_authority_session",
agentId: "hwlab-code-agent",
status: "completed",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_trace_mixed_cursor",
threadId: "thread-workbench-trace-mixed-cursor",
lastTraceId: traceId,
updatedAt: "2026-06-19T04:10:17.060Z",
session: { sessionStatus: "completed", lastTraceId: traceId, messages: [{ role: "user", text: "trace", traceId }] }
};
const mixedEvents = [
{ projectedSeq: 7, source: "agentrun", sourceSeq: 1, type: "backend", status: "running", label: "projected:7", createdAt: "2026-06-19T01:27:27.092Z" },
{ projectedSeq: 1, source: "agentrun", sourceSeq: 99, type: "backend", status: "running", label: "projected:1", createdAt: "2026-06-19T04:10:15.362Z" },
{ projectedSeq: 11, source: "agentrun", sourceSeq: 4, type: "backend", status: "running", label: "projected:11", createdAt: "2026-06-19T01:27:34.128Z" },
{ projectedSeq: 5, source: "agentrun", sourceSeq: 4, type: "backend", status: "running", label: "projected:5", createdAt: "2026-06-19T04:10:15.664Z" },
{ projectedSeq: 3, source: "agentrun", sourceSeq: 5, type: "backend", status: "running", label: "projected:3", createdAt: "2026-06-19T01:27:34.324Z" },
{ projectedSeq: 9, source: "agentrun", sourceSeq: 5, type: "backend", status: "running", label: "projected:9", createdAt: "2026-06-19T04:10:16.013Z" },
{ projectedSeq: 4, type: "result", status: "completed", label: "projected:4", terminal: true, createdAt: "2026-06-19T01:27:34.324Z" },
{ projectedSeq: 2, type: "request", status: "accepted", label: "projected:2", createdAt: "2026-06-19T04:10:15.362Z" },
{ projectedSeq: 6, type: "backend", status: "running", label: "projected:6", createdAt: "2026-06-19T04:10:15.664Z" },
{ projectedSeq: 8, type: "backend", status: "running", label: "projected:8", createdAt: "2026-06-19T04:10:16.013Z" },
{ projectedSeq: 10, type: "backend", status: "running", label: "projected:10", createdAt: "2026-06-19T04:10:17.060Z" }
];
const accessController = {
store: {
async getAgentSession(sessionId) { return sessionId === session.id ? session : null; },
async getAgentSessionByTraceId(requestTraceId) { return requestTraceId === traceId ? session : null; }
},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const runtimeStore = createDurableFactsRuntimeStore({ sessions: [{ session, events: mixedEvents, status: "completed" }] });
const server = createCloudApiServer({ accessController, runtimeStore, codeAgentChatResults: createCodeAgentChatResultStore() });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const trace = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?limit=25`);
assert.equal(trace.status, 200);
assert.equal(trace.body.events.length, mixedEvents.length);
assert.deepEqual(trace.body.events.map((event) => event.seq), [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]);
assert.equal(trace.body.events[0].label, "projected:1");
assert.equal(trace.body.events.at(-1).label, "projected:11");
assert.deepEqual(trace.body.range, { afterProjectedSeq: 0, fromProjectedSeq: 1, toProjectedSeq: 11, limit: 25, returned: 11, total: 11 });
assert.equal(trace.body.nextProjectedSeq, 11);
assert.equal(trace.body.hasMore, false);
assert.equal(trace.body.nextCursor, null);
const middle = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?cursor=projected:4&limit=3`);
assert.equal(middle.status, 200);
assert.deepEqual(middle.body.events.map((event) => event.seq), [5, 6, 7]);
assert.deepEqual(middle.body.range, { afterProjectedSeq: 4, fromProjectedSeq: 5, toProjectedSeq: 7, limit: 3, returned: 3, total: 11 });
assert.equal(middle.body.hasMore, true);
assert.equal(middle.body.nextProjectedSeq, 7);
assert.equal(middle.body.nextCursor, "projected:7");
const empty = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?afterProjectedSeq=999999&limit=5`);
assert.equal(empty.status, 200);
assert.deepEqual(empty.body.events, []);
assert.deepEqual(empty.body.range, { afterProjectedSeq: 999999, fromProjectedSeq: null, toProjectedSeq: null, limit: 5, returned: 0, total: 11 });
assert.equal(empty.body.nextProjectedSeq, 999999);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench trace event page pushes projectedSeq cursor into durable trace facts", async () => {
const traceId = "trc_long_trace_projection_page";
const session = {
id: "ses_long_trace_projection_page",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "running",
ownerUserId: ACTOR.id,
conversationId: "cnv_long_trace_projection_page",
threadId: "thread-long-trace-projection-page",
lastTraceId: traceId,
updatedAt: "2026-06-20T02:30:00.000Z",
session: { sessionStatus: "running", lastTraceId: traceId, messages: [{ role: "user", text: "long trace", traceId }] }
};
const events = Array.from({ length: 2600 }, (_, index) => ({
seq: index + 1,
sourceSeq: index + 1,
projectedSeq: index + 1,
type: "backend",
label: `event:${index + 1}`,
createdAt: new Date(Date.UTC(2026, 5, 20, 2, 30, index % 60)).toISOString()
}));
const queries = [];
const runtimeStore = createDurableFactsRuntimeStore({ sessions: [{ session, events, status: "running" }], queries });
const accessController = {
store: {
async getAgentSession(sessionId) { return sessionId === session.id ? session : null; },
async getAgentSessionByTraceId(requestTraceId) { return requestTraceId === traceId ? session : null; }
},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const server = createCloudApiServer({ accessController, runtimeStore });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const trace = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?afterProjectedSeq=2500&limit=25`);
assert.equal(trace.status, 200);
assert.deepEqual(trace.body.events.map((event) => event.seq), Array.from({ length: 25 }, (_, index) => 2501 + index));
assert.equal(trace.body.hasMore, true);
assert.equal(trace.body.nextCursor, "projected:2525");
const traceQueries = queries.filter((query) => Array.isArray(query.families) && query.families.includes("traceEvents"));
assert.equal(traceQueries.length, 1);
assert.deepEqual(traceQueries[0].families, ["traceEvents"]);
assert.equal(traceQueries[0].traceId, traceId);
assert.equal(traceQueries[0].afterProjectedSeq, 2500);
assert.equal(traceQueries[0].limit, 26);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench trace events stay visible after session lastTraceId advances", async () => {
const firstTraceId = "trc_workbench_historical_visible_first";
const secondTraceId = "trc_workbench_historical_visible_second";
const session = {
id: "ses_workbench_historical_visible",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "completed",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_historical_visible",
threadId: "thread-workbench-historical-visible",
lastTraceId: firstTraceId,
updatedAt: "2026-06-20T10:00:00.000Z",
session: { sessionStatus: "completed", lastTraceId: firstTraceId, messages: [{ role: "user", text: "first", traceId: firstTraceId, status: "sent" }, { role: "agent", text: "OK", traceId: firstTraceId, status: "completed" }] }
};
const facts = buildDurableFactsForSession({
session,
status: "completed",
finalText: "OK",
events: [
{ projectedSeq: 1, sourceSeq: 1, type: "request", status: "accepted", label: "first:accepted", createdAt: "2026-06-20T09:59:58.000Z" },
{ projectedSeq: 2, sourceSeq: 2, type: "result", status: "completed", label: "first:completed", terminal: true, createdAt: "2026-06-20T10:00:00.000Z" }
]
});
facts.sessions[0].lastTraceId = secondTraceId;
facts.sessions[0].status = "running";
const queries = [];
const runtimeStore = {
async queryWorkbenchFacts(params = {}) {
queries.push(params);
const filtered = filterFacts(facts, params);
return {
facts: filtered,
count: Object.values(filtered).reduce((sum, rows) => sum + rows.length, 0),
persistence: { adapter: "test-durable-workbench-facts", durable: true }
};
}
};
const accessController = {
store: {},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const server = createCloudApiServer({ accessController, runtimeStore, codeAgentChatResults: createCodeAgentChatResultStore() });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const trace = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(firstTraceId)}/events?limit=10`);
assert.equal(trace.status, 200);
assert.equal(trace.body.sessionId, session.id);
assert.deepEqual(trace.body.events.map((event) => event.label), ["first:accepted", "first:completed"]);
assert.ok(queries.some((query) => query.traceId === firstTraceId && query.families?.includes("messages") && query.families?.includes("turns")));
assert.ok(queries.some((query) => query.sessionId === session.id && query.families?.includes("sessions") && !query.traceId));
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model exposes session, messages, turn, and trace without write repair", async () => {
const traceStore = createCodeAgentTraceStore();
const results = createCodeAgentChatResultStore();
const writes = { recordAgentSessionOwner: 0, updateWorkspace: 0 };
const traceId = "trc_workbench_read_model";
const session = {
id: "ses_workbench_read_model",
projectId: "prj_workbench_authority_session",
agentId: "hwlab-code-agent",
status: "completed",
startedAt: "2026-06-17T00:00:00.000Z",
endedAt: "2026-06-17T00:00:03.000Z",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_read_model",
threadId: "thread-workbench-read-model",
lastTraceId: traceId,
updatedAt: "2026-06-17T00:00:03.000Z",
session: {
sessionStatus: "completed",
providerProfile: "codex-api",
lastTraceId: traceId,
messages: [
{ role: "user", text: "ping", traceId, createdAt: "2026-06-17T00:00:00.000Z" },
{ role: "assistant", text: "pong", traceId, createdAt: "2026-06-17T00:00:03.000Z" }
],
valuesRedacted: true,
secretMaterialStored: false
}
};
const factQueries = [];
traceStore.append(traceId, { type: "request", status: "accepted", label: "request:accepted" });
traceStore.append(traceId, { type: "result", status: "completed", label: "result:completed", terminal: true });
results.set(traceId, {
status: "completed",
traceId,
ownerUserId: ACTOR.id,
conversationId: session.conversationId,
sessionId: session.id,
threadId: session.threadId,
finalResponse: "pong",
agentRun: { runId: "run_workbench_read_model", commandId: "cmd_workbench_read_model", status: "completed" }
});
const accessController = {
store: {
async listAgentSessionsForUser(input = {}) {
return [session];
},
async getAgentSession(sessionId) { return sessionId === session.id ? session : null; },
async getAgentSessionByTraceId(requestTraceId) { return requestTraceId === traceId ? session : null; },
async recordAgentSessionOwner() { writes.recordAgentSessionOwner += 1; throw new Error("read model must not write session owner"); },
async updateWorkspace() { writes.updateWorkspace += 1; throw new Error("read model must not update workspace"); }
},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const runtimeStore = createDurableFactsRuntimeStore({
sessions: [{
session,
events: [
{ seq: 1, type: "request", status: "accepted", label: "request:accepted", createdAt: "2026-06-17T00:00:00.000Z" },
{ seq: 2, type: "result", status: "completed", label: "result:completed", terminal: true, createdAt: "2026-06-17T00:00:03.000Z" }
],
status: "completed",
finalText: "pong",
runId: "run_workbench_read_model",
commandId: "cmd_workbench_read_model",
lastProjectedSeq: 2
}],
queries: factQueries
});
const server = createCloudApiServer({ accessController, traceStore, runtimeStore, codeAgentChatResults: results });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const sessions = await getJson(port, "/v1/workbench/sessions");
assert.equal(sessions.status, 200);
assert.equal(sessions.body.contractVersion, "workbench-sessions-v1");
assert.equal(sessions.body.sessions[0].sessionId, session.id);
assert.equal(sessions.body.sessions[0].turnSummary.traceId, traceId);
assert.equal(sessions.body.sessions[0].turnSummary.lastEventAt, "2026-06-17T00:00:03.000Z");
assert.equal(sessions.body.sessions[0].turnSummary.durationMs, 3000);
assert.equal(factQueries[0].projectId, undefined);
assert.equal(factQueries[0].limit, 21);
assert.equal(factQueries[0].sessionsOrder, "updated_desc");
assert.deepEqual(factQueries[0].families, ["sessions"]);
assert.deepEqual(factQueries[1].families, ["messages", "parts", "turns"]);
assert.deepEqual(factQueries[1].sessionIds, [session.id]);
assert.deepEqual(factQueries[2].families, ["checkpoints"]);
assert.deepEqual(factQueries[2].traceIds, [traceId]);
const staleProject = await getJson(port, `/v1/workbench/sessions?projectId=prj_stale_filter&includeSessionId=${encodeURIComponent(session.id)}`);
assert.equal(staleProject.status, 400);
assert.equal(staleProject.body.error.code, "workbench_authority_removed");
assert.equal(factQueries.length, 3);
const detail = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}?includeMessages=false`);
assert.equal(detail.status, 200);
assert.equal(detail.body.detailMode, "metadata-only");
assert.equal(detail.body.messagesIncluded, false);
assert.equal(detail.body.session.sessionId, session.id);
assert.equal(detail.body.session.messagePageUrl, `/v1/workbench/sessions/${encodeURIComponent(session.id)}/messages`);
assert.equal(detail.body.session.messageCount, 2);
assert.equal(Object.hasOwn(detail.body.session, "messages"), false);
const fullDetail = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}?includeMessages=true`);
assert.equal(fullDetail.status, 200);
assert.equal(fullDetail.body.detailMode, "full");
assert.equal(fullDetail.body.messagesIncluded, true);
assert.equal(fullDetail.body.session.messages.length, 2);
const messages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}/messages?limit=1`);
assert.equal(messages.status, 200);
assert.equal(messages.body.contractVersion, "workbench-message-page-v1");
assert.equal(messages.body.messages.length, 1);
assert.equal(messages.body.messages[0].role, "user");
assert.equal(messages.body.messages[0].text, "ping");
assert.equal(messages.body.messages[0].parts[0].text, "ping");
assert.equal(messages.body.hasMore, true);
const allMessages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}/messages?limit=2`);
const agentMessage = allMessages.body.messages.find((message) => message.role !== "user");
assert.equal(agentMessage.lastEventAt, "2026-06-17T00:00:03.000Z");
assert.equal(agentMessage.durationMs, 3000);
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 200);
assert.equal(turn.body.contractVersion, "workbench-turn-snapshot-v1");
assert.equal(turn.body.turn.traceId, traceId);
assert.equal(turn.body.turn.userMessageId, messages.body.messages[0].messageId);
assert.equal(turn.body.turn.terminal, true);
assert.equal(turn.body.turn.startedAt, "2026-06-17T00:00:00.000Z");
assert.equal(turn.body.turn.finishedAt, "2026-06-17T00:00:03.000Z");
assert.equal(turn.body.turn.durationMs, 3000);
const trace = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?limit=1`);
assert.equal(trace.status, 200);
assert.equal(trace.body.contractVersion, "workbench-trace-events-v1");
assert.equal(trace.body.events.length, 1);
assert.equal(trace.body.hasMore, true);
assert.equal(trace.body.durationMs, 3000);
const emptyTracePage = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?afterProjectedSeq=99`);
assert.equal(emptyTracePage.status, 200);
assert.equal(emptyTracePage.body.events.length, 0);
assert.equal(emptyTracePage.body.range.fromProjectedSeq, null);
assert.equal(emptyTracePage.body.range.toProjectedSeq, null);
assert.equal(emptyTracePage.body.nextProjectedSeq, 99);
assert.deepEqual(writes, { recordAgentSessionOwner: 0, updateWorkspace: 0 });
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench session messages use turn timeline instead of clustered projection writes", async () => {
const traceIds = Array.from({ length: 5 }, (_, index) => `trc_workbench_timeline_cluster_${index + 1}`);
const session = {
id: "ses_workbench_timeline_cluster",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "completed",
startedAt: "2026-06-27T00:00:00.000Z",
endedAt: "2026-06-27T00:10:00.000Z",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_timeline_cluster",
threadId: "thread-workbench-timeline-cluster",
lastTraceId: traceIds.at(-1),
updatedAt: "2026-06-27T00:10:00.000Z",
session: {
sessionStatus: "completed",
messages: traceIds.flatMap((traceId, index) => {
const turn = index + 1;
return [
{ role: "user", text: `sentinel-${turn}`, traceId, turnId: traceId, projectedSeq: turn, sourceSeq: turn, status: "sent", createdAt: `2026-06-27T00:0${index}:00.000Z` },
{ role: "agent", text: `ok-${turn}`, traceId, turnId: traceId, projectedSeq: 100 + turn, sourceSeq: 100 + turn, status: "completed", createdAt: `2026-06-27T00:0${index}:30.000Z` }
];
}),
valuesRedacted: true,
secretMaterialStored: false
}
};
const runtimeStore = createDurableFactsRuntimeStore({ sessions: [{ session, status: "completed", lastProjectedSeq: 105 }] });
const accessController = {
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const server = createCloudApiServer({ accessController, runtimeStore });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const messages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}/messages?limit=20`);
assert.equal(messages.status, 200);
assert.deepEqual(messages.body.messages.map((message) => message.role), ["user", "agent", "user", "agent", "user", "agent", "user", "agent", "user", "agent"]);
assert.deepEqual(messages.body.messages.map((message) => message.text), ["sentinel-1", "ok-1", "sentinel-2", "ok-2", "sentinel-3", "ok-3", "sentinel-4", "ok-4", "sentinel-5", "ok-5"]);
const sessions = await getJson(port, `/v1/workbench/sessions?includeSessionId=${encodeURIComponent(session.id)}`);
assert.equal(sessions.status, 200);
assert.equal(sessions.body.sessions[0].title, "sentinel-5");
assert.equal(sessions.body.sessions[0].preview, "ok-5");
assert.equal(sessions.body.sessions[0].titleSource, "message-projection");
assert.equal(sessions.body.sessions[0].previewSource, "message-projection");
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench session messages use prompt admission time when turn seq is stale", async () => {
const sessionId = "ses_workbench_timeline_stale_turn_seq";
const turnRows = [
{ traceId: "trc_stale_turn_01", turnSeq: 1, at: "2026-06-28T08:40:42.000Z", prompt: "sentinel-01", reply: "ok-01" },
{ traceId: "trc_stale_turn_02", turnSeq: 3, at: "2026-06-28T08:43:51.000Z", prompt: "sentinel-02", reply: "ok-02" },
{ traceId: "trc_stale_turn_03", turnSeq: 2, at: "2026-06-28T08:44:07.000Z", prompt: "sentinel-03", reply: "ok-03" },
{ traceId: "trc_stale_turn_04", turnSeq: 5, at: "2026-06-28T08:44:27.000Z", prompt: "sentinel-04", reply: "ok-04" },
{ traceId: "trc_stale_turn_05", turnSeq: 4, at: "2026-06-28T08:44:44.000Z", prompt: "sentinel-05", reply: "ok-05" }
];
const facts = emptyFacts();
facts.sessions.push({
sessionId,
ownerUserId: ACTOR.id,
ownerRole: ACTOR.role,
agentId: "hwlab-code-agent",
status: "completed",
lastTraceId: turnRows.at(-1).traceId,
projectedSeq: 99,
sourceSeq: 99,
terminal: true,
sealed: true,
createdAt: turnRows[0].at,
updatedAt: "2026-06-28T08:45:00.000Z",
valuesRedacted: true
});
turnRows.forEach((row, index) => {
const userMessageId = `msg_${row.traceId}_user`;
const agentMessageId = `msg_${row.traceId}_agent`;
const finishedAt = new Date(Date.parse(row.at) + 5000).toISOString();
facts.messages.push(
{ messageId: userMessageId, sessionId, turnId: row.traceId, traceId: row.traceId, role: "user", status: "sent", text: row.prompt, projectedSeq: 100 + index, sourceSeq: 100 + index, createdAt: row.at, updatedAt: row.at, valuesRedacted: true },
{ messageId: agentMessageId, sessionId, turnId: row.traceId, traceId: row.traceId, role: "agent", status: "completed", text: row.reply, projectedSeq: 200 + index, sourceSeq: 200 + index, terminal: true, sealed: true, createdAt: finishedAt, updatedAt: finishedAt, timing: { startedAt: row.at, lastEventAt: finishedAt, finishedAt, durationMs: 5000, valuesRedacted: true }, valuesRedacted: true }
);
facts.parts.push(
{ partId: `prt_${row.traceId}_user`, messageId: userMessageId, sessionId, turnId: row.traceId, traceId: row.traceId, partIndex: 0, partType: "text", status: "sent", text: row.prompt, projectedSeq: 100 + index, updatedAt: row.at, valuesRedacted: true },
{ partId: `prt_${row.traceId}_agent`, messageId: agentMessageId, sessionId, turnId: row.traceId, traceId: row.traceId, partIndex: 0, partType: "final_response", status: "completed", text: row.reply, projectedSeq: 200 + index, terminal: true, sealed: true, updatedAt: finishedAt, valuesRedacted: true }
);
facts.turns.push({ turnId: row.traceId, sessionId, traceId: row.traceId, messageId: agentMessageId, status: "completed", projectedSeq: row.turnSeq, sourceSeq: row.turnSeq, terminal: true, sealed: true, startedAt: row.at, lastEventAt: finishedAt, finishedAt, durationMs: 5000, updatedAt: finishedAt, valuesRedacted: true });
facts.checkpoints.push({ traceId: row.traceId, sessionId, turnId: row.traceId, status: "completed", projectionStatus: "caught_up", projectionHealth: "caught-up", projectedSeq: row.turnSeq, sourceSeq: row.turnSeq, terminal: true, sealed: true, startedAt: row.at, lastEventAt: finishedAt, finishedAt, durationMs: 5000, updatedAt: finishedAt, valuesRedacted: true });
});
const runtimeStore = createRuntimeStoreFromFacts(facts);
const accessController = {
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const server = createCloudApiServer({ accessController, runtimeStore });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const messages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(sessionId)}/messages?limit=20`);
assert.equal(messages.status, 200);
assert.deepEqual(messages.body.messages.map((message) => message.text), ["sentinel-01", "ok-01", "sentinel-02", "ok-02", "sentinel-03", "ok-03", "sentinel-04", "ok-04", "sentinel-05", "ok-05"]);
assert.equal(messages.body.roleSequencePrefix, "UAUAUAUAUA");
assert.equal(messages.body.adjacentSameRoleCount, 0);
assert.match(messages.body.timelineDigest, /^sha256:[0-9a-f]{64}$/u);
const sessions = await getJson(port, `/v1/workbench/sessions?includeSessionId=${encodeURIComponent(sessionId)}`);
assert.equal(sessions.status, 200);
assert.equal(sessions.body.sessions[0].title, "sentinel-05");
assert.equal(sessions.body.sessions[0].preview, "ok-05");
assert.equal(sessions.body.sessions[0].firstUserMessagePreview, "sentinel-01");
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench session list hides shadowed AgentRun alias rows", async () => {
const sessionId = "ses_fake_echo_canonical";
const aliasSessionId = "ses_agentrun_fake_echo_canonical";
const traceId = "trc_fake_echo_alias";
const facts = emptyFacts();
facts.sessions.push(
{ sessionId: aliasSessionId, ownerUserId: ACTOR.id, ownerRole: ACTOR.role, status: "failed", lastTraceId: traceId, projectedSeq: 20, sourceSeq: 20, updatedAt: "2026-06-28T08:52:18.000Z", valuesRedacted: true },
{ sessionId, ownerUserId: ACTOR.id, ownerRole: ACTOR.role, status: "completed", lastTraceId: traceId, projectedSeq: 10, sourceSeq: 10, updatedAt: "2026-06-28T08:52:10.000Z", valuesRedacted: true }
);
facts.messages.push(
{ messageId: "msg_fake_user", sessionId, turnId: traceId, traceId, role: "user", status: "sent", text: "ECHO sentinel-01", projectedSeq: 1, sourceSeq: 1, createdAt: "2026-06-28T08:52:00.000Z", updatedAt: "2026-06-28T08:52:00.000Z", valuesRedacted: true },
{ messageId: "msg_fake_agent", sessionId, turnId: traceId, traceId, role: "agent", status: "completed", text: "ECHO sentinel-01 ok", projectedSeq: 2, sourceSeq: 2, terminal: true, sealed: true, createdAt: "2026-06-28T08:52:05.000Z", updatedAt: "2026-06-28T08:52:05.000Z", valuesRedacted: true }
);
facts.parts.push(
{ partId: "prt_fake_user", messageId: "msg_fake_user", sessionId, turnId: traceId, traceId, partIndex: 0, partType: "text", status: "sent", text: "ECHO sentinel-01", projectedSeq: 1, valuesRedacted: true },
{ partId: "prt_fake_agent", messageId: "msg_fake_agent", sessionId, turnId: traceId, traceId, partIndex: 0, partType: "final_response", status: "completed", text: "ECHO sentinel-01 ok", projectedSeq: 2, terminal: true, sealed: true, valuesRedacted: true }
);
const runtimeStore = createRuntimeStoreFromFacts(facts);
const accessController = {
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const server = createCloudApiServer({ accessController, runtimeStore });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const sessions = await getJson(port, "/v1/workbench/sessions?limit=10");
assert.equal(sessions.status, 200);
assert.deepEqual(sessions.body.sessions.map((session) => session.sessionId), [sessionId]);
assert.equal(sessions.body.sessions[0].title, "ECHO sentinel-01");
assert.equal(sessions.body.sessions[0].preview, "ECHO sentinel-01 ok");
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench trace event continuation returns empty catch-up page instead of 404", async () => {
const traceId = "trc_workbench_trace_events_catchup";
const session = {
id: "ses_workbench_trace_events_catchup",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "running",
startedAt: "2026-06-27T01:00:00.000Z",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_trace_events_catchup",
threadId: "thread-workbench-trace-events-catchup",
lastTraceId: traceId,
updatedAt: "2026-06-27T01:00:05.000Z",
session: {
sessionStatus: "running",
messages: [
{ role: "user", text: "start", traceId, createdAt: "2026-06-27T01:00:00.000Z" }
],
valuesRedacted: true,
secretMaterialStored: false
}
};
const runtimeStore = createDurableFactsRuntimeStore({
sessions: [{
session,
status: "running",
projectionStatus: "projecting",
projectionHealth: "projecting",
lastProjectedSeq: 5,
events: [
{ projectedSeq: 1, sourceSeq: 1, type: "request", status: "accepted", label: "request:accepted", createdAt: "2026-06-27T01:00:00.000Z" },
{ projectedSeq: 2, sourceSeq: 2, type: "tool", status: "running", label: "tool:running", createdAt: "2026-06-27T01:00:05.000Z" }
]
}]
});
const accessController = {
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const server = createCloudApiServer({ accessController, runtimeStore });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const response = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?afterProjectedSeq=2&limit=100`);
assert.equal(response.status, 200);
assert.equal(response.body.status, "projecting");
assert.deepEqual(response.body.events, []);
assert.equal(response.body.range.fromProjectedSeq, null);
assert.equal(response.body.range.toProjectedSeq, null);
assert.equal(response.body.range.total, 5);
assert.equal(response.body.nextProjectedSeq, 2);
assert.equal(response.body.traceLastSeq, 5);
assert.equal(response.body.fullTraceLoaded, false);
assert.equal(response.body.projectionStatus, "projecting");
assert.equal(response.body.projectionHealth, "projecting");
assert.equal(response.body.diagnostic.code, "workbench_trace_events_missing");
assert.equal(response.body.blocker, null);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench terminal timing ignores late projection updatedAt after sealed result (#2132)", async () => {
const traceId = "trc_workbench_terminal_late_projection_update";
const session = {
id: "ses_workbench_terminal_late_projection_update",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "completed",
startedAt: "2026-06-25T23:07:10.153Z",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_terminal_late_projection_update",
threadId: "thread-workbench-terminal-late-projection-update",
lastTraceId: traceId,
updatedAt: "2026-06-25T23:08:27.097Z",
session: {
sessionStatus: "completed",
lastTraceId: traceId,
finalResponse: "P5 durable facts smoke OK",
messages: [
{ role: "user", text: "请直接回答:P5 durable facts smoke OK", traceId, status: "sent", createdAt: "2026-06-25T23:07:10.153Z" },
{ role: "agent", text: "P5 durable facts smoke OK", traceId, status: "completed", createdAt: "2026-06-25T23:07:10.976Z", updatedAt: "2026-06-25T23:08:27.097Z" }
],
valuesRedacted: true,
secretMaterialStored: false
}
};
const facts = emptyFacts();
mergeFacts(facts, buildDurableFactsForSession({
session,
status: "completed",
finalText: "P5 durable facts smoke OK",
events: [
{ projectedSeq: 1, sourceSeq: 1, type: "backend", status: "running", label: "agentrun:backend:admitted", createdAt: "2026-06-25T23:07:10.153Z", updatedAt: "2026-06-25T23:07:10.153Z" },
{ projectedSeq: 31, sourceSeq: 31, type: "terminal", eventType: "terminal", status: "completed", label: "agentrun:result:completed", terminal: true, createdAt: "2026-06-25T23:07:32.418Z", occurredAt: "2026-06-25T23:07:32.418Z", updatedAt: "2026-06-25T23:08:27.127Z" }
],
lastProjectedSeq: 31
}));
const checkpointTiming = {
startedAt: "2026-06-25T23:07:10.153Z",
lastEventAt: "2026-06-25T23:07:32.418Z",
finishedAt: "2026-06-25T23:07:32.418Z",
durationMs: 22265,
valuesRedacted: true
};
const turnTiming = {
startedAt: "2026-06-25T23:07:10.976Z",
lastEventAt: "2026-06-25T23:08:27.097Z",
finishedAt: "2026-06-25T23:07:32.418Z",
durationMs: 21442,
valuesRedacted: true
};
for (const record of [...facts.sessions, ...facts.messages.filter((message) => message.role !== "user"), ...facts.turns]) {
Object.assign(record, turnTiming, { timing: turnTiming, updatedAt: "2026-06-25T23:08:27.097Z" });
}
Object.assign(facts.checkpoints[0], checkpointTiming, { timing: checkpointTiming, updatedAt: "2026-06-25T23:08:27.127Z" });
Object.assign(facts.traceEvents.at(-1), checkpointTiming, { timing: checkpointTiming, updatedAt: "2026-06-25T23:08:27.127Z" });
const runtimeStore = {
async queryWorkbenchFacts(params = {}) {
const filtered = filterFacts(facts, params);
return {
facts: filtered,
count: Object.values(filtered).reduce((sum, rows) => sum + rows.length, 0),
persistence: { adapter: "test-durable-workbench-facts", durable: true }
};
}
};
const accessController = {
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const server = createCloudApiServer({ accessController, workbenchRuntime: runtimeStore, codeAgentChatResults: createCodeAgentChatResultStore() });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 200);
assert.equal(turn.body.turn.startedAt, "2026-06-25T23:07:10.153Z");
assert.equal(turn.body.turn.lastEventAt, "2026-06-25T23:07:32.418Z");
assert.equal(turn.body.turn.finishedAt, "2026-06-25T23:07:32.418Z");
assert.equal(turn.body.turn.durationMs, 22265);
assert.equal(turn.body.turn.trace.updatedAt, "2026-06-25T23:08:27.127Z");
const trace = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?limit=80`);
assert.equal(trace.status, 200);
assert.equal(trace.body.lastEventAt, "2026-06-25T23:07:32.418Z");
assert.equal(trace.body.finishedAt, "2026-06-25T23:07:32.418Z");
assert.equal(trace.body.durationMs, 22265);
assert.equal(trace.body.events.at(-1).updatedAt, "2026-06-25T23:08:27.127Z");
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model recovers trace events from durable projection without duplicating final response", async () => {
const traceStore = createCodeAgentTraceStore();
const traceId = "trc_workbench_durable_reload";
const session = {
id: "ses_workbench_durable_reload",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "completed",
startedAt: "2026-06-17T01:00:00.000Z",
endedAt: "2026-06-17T01:00:04.000Z",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_durable_reload",
threadId: "thread-workbench-durable-reload",
lastTraceId: traceId,
updatedAt: "2026-06-17T01:00:04.000Z",
session: {
sessionStatus: "completed",
lastTraceId: traceId,
finalResponse: "durable pong",
messages: [
{ role: "user", text: "durable ping", traceId, createdAt: "2026-06-17T01:00:00.000Z" },
{ role: "agent", text: "durable pong", traceId, createdAt: "2026-06-17T01:00:04.000Z" }
],
valuesRedacted: true,
secretMaterialStored: false
}
};
const durableEvents = [
{ traceId, seq: 1, type: "request", status: "accepted", label: "request:accepted", createdAt: "2026-06-17T01:00:00.000Z", valuesPrinted: false },
{ traceId, seq: 2, type: "result", status: "completed", label: "result:completed", terminal: true, createdAt: "2026-06-17T01:00:04.000Z", valuesPrinted: false }
];
const accessController = {
store: {
async getAgentSession(sessionId) { return sessionId === session.id ? session : null; },
async getAgentSessionByTraceId(requestTraceId) { return requestTraceId === traceId ? session : null; }
},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const factQueries = [];
const runtimeStore = createDurableFactsRuntimeStore({
sessions: [{ session, events: durableEvents, status: "completed", finalText: "durable pong", lastProjectedSeq: 2 }],
queries: factQueries
});
const server = createCloudApiServer({ accessController, traceStore, runtimeStore, codeAgentChatResults: createCodeAgentChatResultStore() });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const messages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}/messages?limit=10`);
assert.equal(messages.status, 200);
assert.equal(messages.body.total, 2);
assert.deepEqual(messages.body.messages.map((message) => message.role), ["user", "agent"]);
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 200);
assert.equal(turn.body.turn.assistantMessageId, messages.body.messages[1].messageId);
assert.equal(turn.body.turn.trace.eventCount, 2);
assert.equal(turn.body.turn.trace.status, "completed");
const trace = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?limit=10`);
assert.equal(trace.status, 200);
assert.equal(trace.body.events.length, 2);
assert.equal(trace.body.traceStatus, "completed");
assert.equal(trace.body.hasMore, false);
assert.ok(factQueries.length >= 3);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model canonicalizes duplicate assistant facts for the same trace", async () => {
const traceStore = createCodeAgentTraceStore();
const traceId = "trc_workbench_duplicate_agent_message";
const preferredMessageId = "msg_workbench_duplicate_agent_message_agent";
const duplicateMessageId = "msg_3ae9b11ac11c2dcf816980916f1152b0";
const finalText = "duplicate history final response";
const session = {
id: "ses_workbench_duplicate_agent_message",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "completed",
startedAt: "2026-06-17T01:20:00.000Z",
endedAt: "2026-06-17T01:20:16.000Z",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_duplicate_agent_message",
threadId: "thread-workbench-duplicate-agent-message",
lastTraceId: traceId,
updatedAt: "2026-06-17T01:20:16.000Z",
session: {
sessionStatus: "completed",
lastTraceId: traceId,
messages: [
{ messageId: "msg_workbench_duplicate_agent_message_user", role: "user", text: "duplicate ping", traceId, createdAt: "2026-06-17T01:20:00.000Z" },
{ messageId: preferredMessageId, role: "agent", text: "", traceId, status: "completed", createdAt: "2026-06-17T01:20:16.000Z", updatedAt: "2026-06-17T01:20:16.000Z" }
],
valuesRedacted: true,
secretMaterialStored: false
}
};
const facts = buildDurableFactsForSession({
session,
events: [
{ seq: 1, type: "request", status: "accepted", label: "request:accepted", createdAt: "2026-06-17T01:20:00.000Z" },
{ seq: 2, type: "result", status: "completed", label: "result:completed", terminal: true, createdAt: "2026-06-17T01:20:16.000Z" }
],
status: "completed",
lastProjectedSeq: 2
});
facts.turns[0].messageId = duplicateMessageId;
facts.messages.push({
messageId: duplicateMessageId,
sessionId: session.id,
turnId: traceId,
traceId,
role: "agent",
status: "completed",
projectedSeq: 9,
sourceSeq: 9,
sourceEventId: `${session.id}:message:duplicate-hash`,
terminal: true,
sealed: true,
text: finalText,
timing: {
startedAt: "2026-06-17T01:20:00.000Z",
lastEventAt: "2026-06-17T01:21:48.722Z",
finishedAt: "2026-06-17T01:21:48.722Z",
durationMs: 108722,
status: "completed",
valuesRedacted: true
},
startedAt: "2026-06-17T01:20:00.000Z",
lastEventAt: "2026-06-17T01:21:48.722Z",
finishedAt: "2026-06-17T01:21:48.722Z",
durationMs: 108722,
createdAt: "2026-06-17T01:20:16.000Z",
updatedAt: "2026-06-17T01:21:48.722Z",
valuesRedacted: true
});
facts.parts.push({
partId: "prt_workbench_duplicate_agent_message_hash_final",
messageId: duplicateMessageId,
sessionId: session.id,
turnId: traceId,
traceId,
partIndex: 0,
partType: "final_response",
status: "completed",
text: finalText,
projectedSeq: 9,
sourceSeq: 9,
sourceEventId: `${session.id}:part:duplicate-hash`,
terminal: true,
sealed: true,
updatedAt: "2026-06-17T01:21:48.722Z",
valuesRedacted: true
});
const runtimeStore = {
async queryWorkbenchFacts(params = {}) {
const filtered = filterFacts(facts, params);
return {
facts: filtered,
count: Object.values(filtered).reduce((sum, rows) => sum + rows.length, 0),
persistence: { adapter: "test-durable-workbench-facts", durable: true }
};
}
};
const accessController = {
store: {
async getAgentSession(sessionId) { return sessionId === session.id ? session : null; },
async getAgentSessionByTraceId(requestTraceId) { return requestTraceId === traceId ? session : null; }
},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const server = createCloudApiServer({ accessController, traceStore, workbenchRuntime: runtimeStore, codeAgentChatResults: createCodeAgentChatResultStore() });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const messages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}/messages?limit=10`);
assert.equal(messages.status, 200);
assert.equal(messages.body.total, 2);
assert.deepEqual(messages.body.messages.map((message) => message.role), ["user", "agent"]);
const assistant = messages.body.messages[1];
assert.equal(assistant.messageId, preferredMessageId);
assert.equal(assistant.text, finalText);
assert.equal(assistant.parts.length, 1);
assert.equal(assistant.parts[0].messageId, preferredMessageId);
assert.equal(assistant.parts[0].type, "final_response");
assert.equal(assistant.parts[0].text, finalText);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model projects terminal result atomically across session, messages, and turn", async () => {
const traceStore = createCodeAgentTraceStore();
const results = createCodeAgentChatResultStore();
const traceId = "trc_workbench_terminal_atomic";
const finalText = "terminal projection final response";
const session = {
id: "ses_workbench_terminal_atomic",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "running",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_terminal_atomic",
threadId: "thread-workbench-terminal-atomic",
lastTraceId: traceId,
updatedAt: "2026-06-17T02:10:00.000Z",
session: {
sessionStatus: "running",
lastTraceId: traceId,
messages: [
{ role: "user", text: "terminal atomic ping", traceId, status: "sent", createdAt: "2026-06-17T02:09:58.000Z" },
{ role: "agent", text: "", traceId, status: "running", createdAt: "2026-06-17T02:09:59.000Z" }
],
valuesRedacted: true,
secretMaterialStored: false
}
};
traceStore.append(traceId, { seq: 1, type: "request", status: "accepted", label: "request:accepted" });
traceStore.append(traceId, { seq: 2, type: "result", status: "completed", label: "result:completed", terminal: true });
results.set(traceId, {
status: "completed",
traceId,
ownerUserId: ACTOR.id,
conversationId: session.conversationId,
sessionId: session.id,
threadId: session.threadId,
finalResponse: { text: finalText, status: "completed", traceId },
agentRun: { runId: "run_workbench_terminal_atomic", commandId: "cmd_workbench_terminal_atomic", status: "completed", terminalStatus: "completed" }
});
const accessController = {
store: {
async listAgentSessionsForUser() { return [session]; },
async getAgentSession(sessionId) { return sessionId === session.id ? session : null; },
async getAgentSessionByTraceId(requestTraceId) { return requestTraceId === traceId ? session : null; }
},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const runtimeStore = createDurableFactsRuntimeStore({
sessions: [{
session,
events: [
{ seq: 1, type: "request", status: "accepted", label: "request:accepted", createdAt: "2026-06-17T02:09:58.000Z" },
{ seq: 2, type: "result", status: "completed", label: "result:completed", terminal: true, createdAt: "2026-06-17T02:10:00.000Z" }
],
status: "completed",
finalText,
runId: "run_workbench_terminal_atomic",
commandId: "cmd_workbench_terminal_atomic",
lastProjectedSeq: 2
}]
});
const server = createCloudApiServer({ accessController, traceStore, runtimeStore, codeAgentChatResults: results });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const sessions = await getJson(port, `/v1/workbench/sessions?includeSessionId=${encodeURIComponent(session.id)}`);
assert.equal(sessions.status, 200);
assert.equal(sessions.body.sessions[0].status, "completed");
assert.equal(sessions.body.sessions[0].running, false);
assert.equal(sessions.body.sessions[0].terminal, true);
const messages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}/messages?limit=10`);
assert.equal(messages.status, 200);
assert.equal(messages.body.total, 2);
const assistant = messages.body.messages[1];
assert.equal(assistant.role, "agent");
assert.equal(assistant.status, "completed");
assert.equal(assistant.text, finalText);
assert.equal(assistant.parts[0].status, "completed");
assert.equal(assistant.parts[0].type, "final_response");
assert.equal(assistant.parts[0].messageId, assistant.messageId);
assert.equal(assistant.parts[0].traceId, traceId);
assert.equal(assistant.parts[0].text, finalText);
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 200);
assert.equal(turn.body.turn.status, "completed");
assert.equal(turn.body.turn.terminal, true);
assert.equal(turn.body.turn.assistantMessageId, assistant.messageId);
assert.equal(turn.body.turn.assistantText, finalText);
assert.equal(turn.body.turn.finalResponse.source, "message-part");
assert.equal(turn.body.turn.finalResponse.sealed, true);
assert.equal(turn.body.turn.finalResponse.text, finalText);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model seals turn from terminal message projection when checkpoint is stale", async () => {
const sessionId = "ses_workbench_terminal_message_stale_checkpoint";
const traceId = "trc_terminal_message_stale_checkpoint";
const finalText = "terminal message projection must close the visible turn";
const startedAt = "2026-06-29T22:09:32.000Z";
const finishedAt = "2026-06-29T22:09:47.000Z";
const facts = emptyFacts();
facts.sessions.push({
sessionId,
ownerUserId: ACTOR.id,
ownerRole: ACTOR.role,
agentId: "hwlab-code-agent",
status: "running",
lastTraceId: traceId,
projectedSeq: 33,
sourceSeq: 36,
createdAt: startedAt,
updatedAt: finishedAt,
valuesRedacted: true
});
facts.messages.push(
{ messageId: "msg_stale_user", sessionId, turnId: traceId, traceId, role: "user", status: "sent", text: "hi", projectedSeq: 31, sourceSeq: 31, createdAt: startedAt, updatedAt: startedAt, valuesRedacted: true },
{ messageId: "msg_stale_agent", sessionId, turnId: traceId, traceId, role: "agent", status: "completed", text: finalText, projectedSeq: 36, sourceSeq: 36, terminal: true, sealed: true, timing: { startedAt, lastEventAt: finishedAt, finishedAt, durationMs: 15000, valuesRedacted: true }, startedAt, lastEventAt: finishedAt, finishedAt, durationMs: 15000, createdAt: startedAt, updatedAt: finishedAt, valuesRedacted: true }
);
facts.parts.push(
{ partId: "prt_stale_user", messageId: "msg_stale_user", sessionId, turnId: traceId, traceId, partIndex: 0, partType: "text", status: "sent", text: "hi", projectedSeq: 31, sourceSeq: 31, updatedAt: startedAt, valuesRedacted: true },
{ partId: "prt_stale_agent", messageId: "msg_stale_agent", sessionId, turnId: traceId, traceId, partIndex: 0, partType: "final_response", status: "completed", text: finalText, projectedSeq: 36, sourceSeq: 36, terminal: true, sealed: true, updatedAt: finishedAt, valuesRedacted: true }
);
facts.turns.push({ turnId: traceId, sessionId, traceId, messageId: "msg_stale_agent", status: "running", projectedSeq: 33, sourceSeq: 33, terminal: false, sealed: false, startedAt, lastEventAt: finishedAt, updatedAt: finishedAt, valuesRedacted: true });
facts.checkpoints.push({ traceId, sessionId, turnId: traceId, runId: "run_stale_checkpoint", commandId: "cmd_stale_checkpoint", status: "running", projectionStatus: "projecting", projectionHealth: "degraded", projectedSeq: 33, sourceSeq: 33, terminal: false, sealed: false, startedAt, lastEventAt: finishedAt, updatedAt: finishedAt, valuesRedacted: true });
const runtimeStore = createRuntimeStoreFromFacts(facts);
const accessController = {
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const server = createCloudApiServer({ accessController, runtimeStore });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const sessions = await getJson(port, `/v1/workbench/sessions?includeSessionId=${encodeURIComponent(sessionId)}`);
assert.equal(sessions.status, 200);
assert.equal(sessions.body.sessions[0].status, "completed");
assert.equal(sessions.body.sessions[0].running, false);
assert.equal(sessions.body.sessions[0].terminal, true);
const messages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(sessionId)}/messages?limit=10`);
assert.equal(messages.status, 200);
const assistant = messages.body.messages.find((message) => message.role === "agent");
assert.equal(assistant.status, "completed");
assert.equal(assistant.text, finalText);
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 200);
assert.equal(turn.body.turn.status, "completed");
assert.equal(turn.body.turn.running, false);
assert.equal(turn.body.turn.terminal, true);
assert.equal(turn.body.turn.finalResponse.text, finalText);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model exposes failed terminal body when final response part is missing", async () => {
const sessionId = "ses_workbench_failed_terminal_missing_part";
const traceId = "trc_failed_terminal_missing_part";
const startedAt = "2026-06-29T22:19:32.000Z";
const finishedAt = "2026-06-29T22:19:47.000Z";
const facts = emptyFacts();
facts.sessions.push({
sessionId,
ownerUserId: ACTOR.id,
ownerRole: ACTOR.role,
agentId: "hwlab-code-agent",
status: "failed",
lastTraceId: traceId,
projectedSeq: 40,
sourceSeq: 40,
terminal: true,
sealed: true,
createdAt: startedAt,
updatedAt: finishedAt,
valuesRedacted: true
});
facts.messages.push(
{ messageId: "msg_failed_missing_part_user", sessionId, turnId: traceId, traceId, role: "user", status: "sent", text: "hi", projectedSeq: 39, sourceSeq: 39, createdAt: startedAt, updatedAt: startedAt, valuesRedacted: true },
{ messageId: "msg_failed_missing_part_agent", sessionId, turnId: traceId, traceId, role: "agent", status: "failed", text: "", projectedSeq: 40, sourceSeq: 40, terminal: true, sealed: true, timing: { startedAt, lastEventAt: finishedAt, finishedAt, durationMs: 15000, valuesRedacted: true }, startedAt, lastEventAt: finishedAt, finishedAt, durationMs: 15000, createdAt: startedAt, updatedAt: finishedAt, valuesRedacted: true }
);
facts.turns.push({ turnId: traceId, sessionId, traceId, messageId: "msg_failed_missing_part_agent", status: "failed", projectedSeq: 40, sourceSeq: 40, terminal: true, sealed: true, finalResponse: null, diagnostic: { blocker: { code: "provider-stream-disconnected", message: "provider stream disconnected" }, projectionStatus: "caught_up", projectionHealth: "healthy", valuesRedacted: true }, startedAt, lastEventAt: finishedAt, finishedAt, durationMs: 15000, updatedAt: finishedAt, valuesRedacted: true });
facts.checkpoints.push({ traceId, sessionId, turnId: traceId, runId: "run_failed_missing_part", commandId: "cmd_failed_missing_part", status: "failed", projectionStatus: "caught_up", projectionHealth: "healthy", projectedSeq: 40, sourceSeq: 40, terminal: true, sealed: true, diagnostic: { blocker: { code: "provider-stream-disconnected", message: "provider stream disconnected" }, valuesRedacted: true }, startedAt, lastEventAt: finishedAt, finishedAt, durationMs: 15000, updatedAt: finishedAt, valuesRedacted: true });
const runtimeStore = createRuntimeStoreFromFacts(facts);
const accessController = {
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const server = createCloudApiServer({ accessController, runtimeStore });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const sessions = await getJson(port, `/v1/workbench/sessions?includeSessionId=${encodeURIComponent(sessionId)}`);
assert.equal(sessions.status, 200);
assert.equal(sessions.body.sessions[0].status, "failed");
assert.equal(sessions.body.sessions[0].terminal, true);
const messages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(sessionId)}/messages?limit=10`);
assert.equal(messages.status, 200);
const assistant = messages.body.messages.find((message) => message.role === "agent");
assert.equal(assistant.status, "failed");
assert.match(assistant.text, /provider-stream-disconnected/u);
assert.equal(assistant.parts[0].type, "final_response");
assert.match(assistant.parts[0].text, /provider-stream-disconnected/u);
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 200);
assert.equal(turn.body.turn.status, "failed");
assert.equal(turn.body.turn.running, false);
assert.equal(turn.body.turn.terminal, true);
assert.match(turn.body.turn.finalResponse.text, /provider-stream-disconnected/u);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model does not expose trace-only memory without visible session or result owner", async () => {
const traceStore = createCodeAgentTraceStore();
const traceId = "trc_workbench_trace_only";
traceStore.append(traceId, { type: "request", status: "accepted", label: "request:accepted" });
const accessController = {
store: {
async getAgentSessionByTraceId() { return null; }
},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const server = createCloudApiServer({ accessController, traceStore, codeAgentChatResults: createCodeAgentChatResultStore() });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 404);
assert.equal(turn.body.error.code, "workbench_turn_not_found");
const trace = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events`);
assert.equal(trace.status, 404);
assert.equal(trace.body.error.code, "workbench_trace_not_found");
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench trace events reports metadata gap when turn projection is visible", async () => {
const traceStore = createCodeAgentTraceStore();
const traceId = "trc_workbench_trace_metadata_gap";
const session = {
id: "ses_workbench_trace_metadata_gap",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "completed",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_trace_metadata_gap",
threadId: "thread-workbench-trace-metadata-gap",
lastTraceId: traceId,
updatedAt: "2026-06-20T13:00:00.000Z",
session: { sessionStatus: "completed", lastTraceId: traceId, messages: [{ role: "user", text: "metadata gap", traceId }, { role: "agent", text: "OK", traceId }] }
};
const accessController = {
store: {},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const runtimeStore = createDurableFactsRuntimeStore({
sessions: [{ session, events: [], status: "completed", finalText: "OK", runId: "run_workbench_trace_metadata_gap", commandId: "cmd_workbench_trace_metadata_gap", lastProjectedSeq: 2, omitSessions: true }]
});
const server = createCloudApiServer({ accessController, traceStore, runtimeStore, codeAgentChatResults: createCodeAgentChatResultStore() });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 200);
assert.equal(turn.body.turn.status, "completed");
const trace = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?limit=10`);
assert.equal(trace.status, 404);
assert.equal(trace.body.error.code, "workbench_trace_metadata_missing");
assert.equal(trace.body.error.message, "Workbench trace metadata is missing from the trace events read model.");
assert.equal(trace.body.error.projectionStatus, "blocked");
assert.equal(trace.body.error.projectionHealth, "degraded");
assert.equal(trace.body.error.lastProjectedSeq, 2);
assert.equal(trace.body.error.sourceRunId, "run_workbench_trace_metadata_gap");
assert.equal(trace.body.error.sourceCommandId, "cmd_workbench_trace_metadata_gap");
assert.equal(trace.body.error.blocker.code, "workbench_trace_metadata_missing");
assert.notEqual(trace.body.error.message, "Workbench trace is not visible to the current actor.");
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});