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pikasTech-HWLAB/internal/cloud/server-workbench-http.test.ts
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// SPEC: PJ2026-0104010803 Workbench唯一投影 draft-2026-06-19-p0-projector-resume; PJ2026-010403 API契约 draft-2026-06-18-r1.
// 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 { createCodeAgentChatResultStore } from "./server-code-agent-http.ts";
import { createWorkbenchTurnProjection, durableTraceStatus, projectionDiagnostics, traceTerminalEvidence } from "./workbench-turn-projection.ts";
const ACTOR = { id: "usr_workbench_reader", username: "reader", displayName: "Reader", role: "user", status: "active" };
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 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 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 });
assert.equal(projection.status, "completed");
assert.equal(projection.terminal, true);
assert.equal(projection.finalResponse, null);
assert.equal(projection.assistantText, null);
});
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 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/${encodeURIComponent(session.id)}`);
assert.equal(detail.status, 200);
assert.equal(detail.body.session.sessionId, session.id);
assert.equal(detail.body.session.messagePageUrl, `/v1/workbench/sessions/${encodeURIComponent(session.id)}/messages`);
assert.equal(detail.body.session.messageCount, 2);
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 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 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].text, finalText);
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 200);
assert.equal(turn.body.turn.status, "completed");
assert.equal(turn.body.turn.terminal, true);
assert.equal(turn.body.turn.assistantText, finalText);
assert.equal(turn.body.turn.finalResponse.text, finalText);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model does not expose trace-only memory without visible session or result owner", async () => {
const traceStore = createCodeAgentTraceStore();
const traceId = "trc_workbench_trace_only";
traceStore.append(traceId, { type: "request", status: "accepted", label: "request:accepted" });
const accessController = {
store: {
async getAgentSessionByTraceId() { return null; }
},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const server = createCloudApiServer({ accessController, traceStore, codeAgentChatResults: createCodeAgentChatResultStore() });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const turn = await getJson(port, `/v1/workbench/turns/${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()));
}
});
test("workbench trace events reports missing event page when session projection is visible", async () => {
const traceStore = createCodeAgentTraceStore();
const traceId = "trc_workbench_trace_events_gap";
const session = {
id: "ses_workbench_trace_events_gap",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "completed",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_trace_events_gap",
threadId: "thread-workbench-trace-events-gap",
lastTraceId: traceId,
updatedAt: "2026-06-20T13:05:00.000Z",
session: { sessionStatus: "completed", lastTraceId: traceId, messages: [{ role: "user", text: "events 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_events_gap", commandId: "cmd_workbench_trace_events_gap", lastProjectedSeq: 2 }]
});
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_events_missing");
assert.equal(trace.body.error.message, "Workbench trace events are missing from the durable read model.");
assert.equal(trace.body.error.sessionId, session.id);
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_events_gap");
assert.equal(trace.body.error.sourceCommandId, "cmd_workbench_trace_events_gap");
assert.equal(trace.body.error.blocker.code, "workbench_trace_events_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()));
}
});
test("workbench read model projects current turn running state from trace projection", async () => {
const traceStore = createCodeAgentTraceStore();
const traceId = "trc_workbench_active_state";
const session = {
id: "ses_workbench_active_state",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "active",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_active_state",
threadId: "thread-workbench-active-state",
lastTraceId: traceId,
updatedAt: "2026-06-17T00:01:00.000Z",
session: { sessionStatus: "active", lastTraceId: traceId, messages: [{ role: "user", text: "still running", traceId }] }
};
traceStore.append(traceId, { type: "backend", status: "running", label: "runner:created", terminal: false });
const accessController = {
store: {
async listAgentSessionsForUser() { return [session]; }
},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const runtimeStore = createDurableFactsRuntimeStore({
sessions: [{
session,
events: [{ seq: 1, type: "backend", status: "running", label: "runner:created", terminal: false, createdAt: session.updatedAt }],
status: "running",
lastProjectedSeq: 1
}]
});
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 sessions = await getJson(port, "/v1/workbench/sessions");
assert.equal(sessions.status, 200);
assert.equal(sessions.body.sessions[0].status, "running");
assert.equal(sessions.body.sessions[0].running, true);
assert.equal(sessions.body.sessions[0].terminal, false);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model projects current turn running state for idle session summary", async () => {
const traceStore = createCodeAgentTraceStore();
const traceId = "trc_workbench_idle_with_running_trace";
const session = {
id: "ses_workbench_idle_with_running_trace",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "idle",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_idle_with_running_trace",
threadId: "thread-workbench-idle-with-running-trace",
lastTraceId: traceId,
updatedAt: "2026-06-17T00:02:00.000Z",
session: { sessionStatus: "idle", lastTraceId: traceId, messages: [{ role: "user", text: "still running despite idle row", traceId, status: "sent" }] }
};
traceStore.append(traceId, { type: "backend", status: "running", label: "runner:created", terminal: false });
const accessController = {
store: {
async listAgentSessionsForUser() { return [session]; }
},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const runtimeStore = createDurableFactsRuntimeStore({
sessions: [{
session,
events: [{ seq: 1, type: "backend", status: "running", label: "runner:created", terminal: false, createdAt: session.updatedAt }],
status: "running",
lastProjectedSeq: 1
}]
});
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 sessions = await getJson(port, `/v1/workbench/sessions?includeSessionId=${encodeURIComponent(session.id)}`);
assert.equal(sessions.status, 200);
assert.equal(sessions.body.sessions[0].status, "running");
assert.equal(sessions.body.sessions[0].running, true);
assert.equal(sessions.body.sessions[0].terminal, false);
assert.equal(sessions.body.sessions[0].turnSummary.status, "running");
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model projects completed current turn for idle session summary", async () => {
const traceStore = createCodeAgentTraceStore();
const results = createCodeAgentChatResultStore();
const traceId = "trc_workbench_idle_with_completed_trace";
const finalText = "OK";
const session = {
id: "ses_workbench_idle_with_completed_trace",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "idle",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_idle_with_completed_trace",
threadId: "thread-workbench-idle-with-completed-trace",
lastTraceId: traceId,
updatedAt: "2026-06-17T00:03:00.000Z",
session: {
sessionStatus: "idle",
lastTraceId: traceId,
messages: [
{ role: "user", text: "reply OK", traceId, status: "sent" },
{ role: "agent", text: "", traceId, status: "running" }
]
}
};
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: finalText,
agentRun: { runId: "run_workbench_idle_completed", commandId: "cmd_workbench_idle_completed", status: "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 backendPerformanceStore = createBackendPerformanceStore({ env: { POD_NAMESPACE: "hwlab-v03", HWLAB_GITOPS_TARGET: "v03", HWLAB_RUNTIME_LANE: "v03", HWLAB_CODE_AGENT_AGENTRUN_PROVIDER_ID: "D601" } });
const runtimeStore = createDurableFactsRuntimeStore({
sessions: [{
session,
events: [
{ seq: 1, type: "request", status: "accepted", label: "request:accepted", createdAt: "2026-06-17T00:02:58.000Z" },
{ seq: 2, type: "result", status: "completed", label: "result:completed", terminal: true, createdAt: "2026-06-17T00:03:00.000Z" }
],
status: "completed",
finalText,
runId: "run_workbench_idle_completed",
commandId: "cmd_workbench_idle_completed",
lastProjectedSeq: 2
}]
});
const server = createCloudApiServer({ accessController, traceStore, runtimeStore, codeAgentChatResults: results, backendPerformanceStore });
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=${encodeURIComponent(session.id)}`);
assert.equal(sessions.status, 200);
assert.equal(sessions.body.sessions[0].status, "completed");
assert.equal(sessions.body.sessions[0].running, false);
assert.equal(sessions.body.sessions[0].terminal, true);
assert.equal(sessions.body.sessions[0].turnSummary.status, "completed");
const messages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}/messages?limit=10`);
assert.equal(messages.status, 200);
assert.equal(messages.body.messages[1].status, "completed");
assert.equal(messages.body.messages[1].text, finalText);
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 200);
assert.equal(turn.body.turn.status, "completed");
assert.equal(turn.body.turn.running, false);
assert.equal(turn.body.turn.terminal, true);
assert.equal(turn.body.turn.assistantText, finalText);
assert.equal(turn.body.projectionStatus, "caught-up");
assert.equal(turn.body.sourceRunId, "run_workbench_idle_completed");
assert.equal(turn.body.sourceCommandId, "cmd_workbench_idle_completed");
const metricsText = backendPerformanceStore.metricsText();
const lagCountLine = metricsText.split("\n").find((line) => line.startsWith("hwlab_workbench_projection_lag_seconds_count") && line.includes('projection_status="caught_up"'));
const turnGetCountLine = metricsText.split("\n").find((line) => line.startsWith("hwlab_workbench_turn_get_duration_seconds_count") && line.includes('route="/v1/workbench/turns/:traceId"'));
assert.ok(lagCountLine?.endsWith(" 1"));
assert.ok(turnGetCountLine?.endsWith(" 1"));
const trace = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?limit=10`);
assert.equal(trace.status, 200);
assert.equal(trace.body.projectionStatus, "caught-up");
assert.equal(trace.body.sourceRunId, "run_workbench_idle_completed");
assert.equal(trace.body.sourceCommandId, "cmd_workbench_idle_completed");
assert.equal(trace.body.lastProjectedSeq, 2);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model lets terminal result override stale running session state", async () => {
const traceStore = createCodeAgentTraceStore();
const results = createCodeAgentChatResultStore();
const traceId = "trc_workbench_stale_running_result_completed";
const finalText = "OK";
const session = {
id: "ses_workbench_stale_running_result_completed",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "running",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_stale_running_result_completed",
threadId: "thread-workbench-stale-running-result-completed",
lastTraceId: traceId,
updatedAt: "2026-06-18T16:31:04.000Z",
session: {
sessionStatus: "running",
lastTraceId: traceId,
messages: [
{ role: "user", text: "reply OK", traceId, status: "sent" },
{ role: "agent", text: "", traceId, status: "running" }
]
}
};
traceStore.append(traceId, { type: "backend", status: "running", label: "runner:created", terminal: false });
results.set(traceId, {
status: "completed",
traceId,
ownerUserId: ACTOR.id,
conversationId: session.conversationId,
sessionId: session.id,
threadId: session.threadId,
finalResponse: finalText,
agentRun: { runId: "run_workbench_stale_running_completed", commandId: "cmd_workbench_stale_running_completed", status: "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: "backend", status: "running", label: "runner:created", terminal: false, createdAt: "2026-06-18T16:30:00.000Z" },
{ seq: 2, type: "result", status: "completed", label: "result:completed", terminal: true, createdAt: "2026-06-18T16:31:04.000Z" }
],
status: "completed",
finalText,
runId: "run_workbench_stale_running_completed",
commandId: "cmd_workbench_stale_running_completed",
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=${encodeURIComponent(session.id)}`);
assert.equal(sessions.status, 200);
assert.equal(sessions.body.sessions[0].status, "completed");
assert.equal(sessions.body.sessions[0].running, false);
assert.equal(sessions.body.sessions[0].terminal, true);
assert.equal(sessions.body.sessions[0].turnSummary.status, "completed");
const detail = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}`);
assert.equal(detail.status, 200);
assert.equal(detail.body.session.status, "completed");
assert.equal(detail.body.session.running, false);
assert.equal(detail.body.session.terminal, true);
const messages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}/messages?limit=10`);
assert.equal(messages.status, 200);
assert.equal(messages.body.messages[1].status, "completed");
assert.equal(messages.body.messages[1].text, finalText);
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 200);
assert.equal(turn.body.status, "completed");
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.assistantText, finalText);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench session list uses durable projection checkpoint without trace/result hydration", async () => {
const traceStore = createCodeAgentTraceStore();
const traceId = "trc_workbench_compact_list_summary";
const finalText = "compact list summary OK";
const session = {
id: "ses_workbench_compact_list_summary",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "running",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_compact_list_summary",
threadId: "thread-workbench-compact-list-summary",
lastTraceId: traceId,
updatedAt: "2026-06-19T15:40:00.000Z",
session: {
sessionStatus: "running",
lastTraceId: traceId,
messages: [
{ role: "user", text: "compact summary", traceId, status: "sent" },
{ role: "agent", text: "", traceId, status: "running" }
],
traceResults: {
[traceId]: {
traceId,
status: "completed",
finalResponse: { text: finalText, status: "completed", traceId, valuesPrinted: false },
traceSummary: {
traceId,
source: "agent-session-compact-summary",
sourceEventCount: 42,
terminalStatus: "completed",
agentRun: { runId: "run_workbench_compact_list_summary", commandId: "cmd_workbench_compact_list_summary", lastSeq: 42, valuesPrinted: false },
valuesPrinted: false
},
agentRun: { runId: "run_workbench_compact_list_summary", commandId: "cmd_workbench_compact_list_summary", status: "completed", terminalStatus: "completed", lastSeq: 42, valuesPrinted: false },
updatedAt: "2026-06-19T15:40:00.000Z",
valuesRedacted: true,
secretMaterialStored: false
}
},
valuesRedacted: true,
secretMaterialStored: false
}
};
const accessController = {
store: {
async listAgentSessionsForUser() { return [session]; }
},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
const factQueries = [];
const runtimeStore = createDurableFactsRuntimeStore({
sessions: [{
session,
events: [
{ seq: 1, sourceSeq: 1, type: "request", status: "accepted", label: "request:accepted", createdAt: "2026-06-19T15:39:10.000Z" },
{ seq: 42, sourceSeq: 42, type: "result", status: "completed", label: "result:completed", terminal: true, createdAt: "2026-06-19T15:40:00.000Z" }
],
status: "completed",
finalText,
runId: "run_workbench_compact_list_summary",
commandId: "cmd_workbench_compact_list_summary",
lastProjectedSeq: 42
}],
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 sessions = await getJson(port, `/v1/workbench/sessions?includeSessionId=${encodeURIComponent(session.id)}`);
assert.equal(sessions.status, 200);
assert.equal(sessions.body.sessions[0].status, "completed");
assert.equal(sessions.body.sessions[0].running, false);
assert.equal(sessions.body.sessions[0].terminal, true);
assert.equal(sessions.body.sessions[0].turnSummary.status, "completed");
assert.equal(sessions.body.sessions[0].turnSummary.eventCount, 42);
assert.equal(sessions.body.sessions[0].projectionStatus, "caught-up");
assert.ok(factQueries.length >= 1);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench session list overlaps include lookup with the page query", async () => {
const makeSession = (id, traceId, updatedAt) => ({
id,
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "running",
ownerUserId: ACTOR.id,
conversationId: id.replace(/^ses_/u, "cnv_"),
threadId: `thread-${id}`,
lastTraceId: traceId,
updatedAt,
session: {
sessionStatus: "running",
lastTraceId: traceId,
messages: [{ role: "user", text: id, traceId, status: "sent" }]
}
});
const included = makeSession("ses_parallel_include", "trc_parallel_include", "2026-06-19T14:00:00.000Z");
const firstPage = makeSession("ses_parallel_page_a", "trc_parallel_page_a", "2026-06-19T16:00:00.000Z");
const secondPage = makeSession("ses_parallel_page_b", "trc_parallel_page_b", "2026-06-19T15:00:00.000Z");
const facts = emptyFacts();
for (const session of [included, firstPage, secondPage]) mergeFacts(facts, buildDurableFactsForSession({ session, status: "running" }));
const accessController = {
store: {},
async ensureBootstrap() {},
async authenticate() { return { ok: true, actor: ACTOR, session: { id: "uss_workbench_reader" } }; }
};
let pageReleased = false;
let releasePage = () => {};
const pageGate = new Promise((resolve) => { releasePage = resolve; });
const queries = [];
const runtimeStore = {
async queryWorkbenchFacts(params = {}) {
queries.push({ ...params, pageReleased });
if (params.sessionsOrder === "updated_desc") await pageGate;
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 server = createCloudApiServer({ accessController, runtimeStore, codeAgentChatResults: createCodeAgentChatResultStore() });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const pending = getJson(port, `/v1/workbench/sessions?includeSessionId=${encodeURIComponent(included.id)}&limit=1`);
await waitForCondition(() => queries.some((query) => query.sessionId === included.id) && queries.some((query) => query.sessionsOrder === "updated_desc"));
const includeIndex = queries.findIndex((query) => query.sessionId === included.id);
assert.ok(includeIndex >= 0);
assert.equal(queries[includeIndex].pageReleased, false);
pageReleased = true;
releasePage();
const sessions = await pending;
assert.equal(sessions.status, 200);
assert.equal(sessions.body.sessions[0].sessionId, included.id);
assert.equal(sessions.body.hasMore, true);
assert.equal(queries.find((query) => query.sessionsOrder === "updated_desc")?.sessionProjection, "summary");
assert.equal(queries.find((query) => query.sessionId === included.id)?.sessionProjection, undefined);
} finally {
pageReleased = true;
releasePage();
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model reads terminal session status from durable facts", async () => {
const traceStore = createCodeAgentTraceStore();
const traceId = "trc_workbench_durable_terminal_after_memory_running";
const session = {
id: "ses_workbench_durable_terminal_after_memory_running",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "running",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_durable_terminal_after_memory_running",
threadId: "thread-workbench-durable-terminal-after-memory-running",
lastTraceId: traceId,
updatedAt: "2026-06-18T17:22:00.000Z",
session: {
sessionStatus: "running",
lastTraceId: traceId,
messages: [
{ role: "user", text: "reply OK", traceId, status: "sent" },
{ role: "agent", text: "", traceId, status: "running" }
]
}
};
traceStore.append(traceId, { type: "backend", status: "running", label: "runner:created", terminal: false, seq: 1 });
const durableEvents = [
{ traceId, seq: 1, type: "request", status: "accepted", label: "request:accepted", createdAt: "2026-06-18T17:21:40.000Z", valuesPrinted: false },
{ traceId, seq: 2, type: "result", status: "completed", label: "result:completed", terminal: true, createdAt: "2026-06-18T17:22:00.000Z", valuesPrinted: false }
];
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: durableEvents, status: "completed", finalText: "OK", lastProjectedSeq: 2 }]
});
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 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 detail = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}`);
assert.equal(detail.status, 200);
assert.equal(detail.body.session.status, "completed");
assert.equal(detail.body.session.running, false);
assert.equal(detail.body.session.terminal, true);
const messages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}/messages?limit=10`);
assert.equal(messages.status, 200);
assert.equal(messages.body.messages[1].status, "completed");
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 200);
assert.equal(turn.body.status, "completed");
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.trace.eventCount, 2);
assert.equal(turn.body.projectionStatus, "caught-up");
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model keeps non-terminal durable tool completed events out of turn status", async () => {
const traceStore = createCodeAgentTraceStore();
const results = createCodeAgentChatResultStore();
const traceId = "trc_workbench_durable_tool_completed_nonterminal";
const session = {
id: "ses_workbench_durable_tool_completed_nonterminal",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "running",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_durable_tool_completed_nonterminal",
threadId: "thread-workbench-durable-tool-completed-nonterminal",
lastTraceId: traceId,
updatedAt: "2026-06-18T19:35:51.787Z",
session: {
sessionStatus: "running",
lastTraceId: traceId,
messages: [
{ role: "user", text: "write benchmark", traceId, status: "sent" },
{ role: "agent", text: "", traceId, status: "running" }
],
valuesRedacted: true,
secretMaterialStored: false
}
};
traceStore.append(traceId, { seq: 1, type: "backend_status", status: "running", label: "runner:created", terminal: false });
const durableEvents = [
{ traceId, seq: 1, type: "assistant_message", status: "running", label: "agentrun:assistant:message", terminal: false, message: "正在安装 Python。", createdAt: "2026-06-18T19:35:40.000Z", valuesPrinted: false },
{ traceId, seq: 2, type: "commandExecution", status: "completed", label: "item/commandExecution:completed", terminal: false, command: "ls -ld .", stdout: "OK\n", createdAt: "2026-06-18T19:35:51.787Z", valuesPrinted: false }
];
results.set(traceId, {
status: "running",
traceId,
ownerUserId: ACTOR.id,
conversationId: session.conversationId,
sessionId: session.id,
threadId: session.threadId,
finalResponse: null,
assistantText: null,
agentRun: { runId: "run_workbench_nonterminal_tool_completed", commandId: "cmd_workbench_nonterminal_tool_completed", status: "runner-job-created", runStatus: "pending", commandState: "pending" }
});
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: durableEvents,
status: "running",
runId: "run_workbench_nonterminal_tool_completed",
commandId: "cmd_workbench_nonterminal_tool_completed",
projectionStatus: "projecting",
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, "running");
assert.equal(sessions.body.sessions[0].running, true);
assert.equal(sessions.body.sessions[0].terminal, false);
const messages = await getJson(port, `/v1/workbench/sessions/${encodeURIComponent(session.id)}/messages?limit=10`);
assert.equal(messages.status, 200);
assert.equal(messages.body.messages[1].status, "running");
assert.equal(messages.body.messages[1].text, "");
const turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 200);
assert.equal(turn.body.status, "running");
assert.equal(turn.body.turn.status, "running");
assert.equal(turn.body.turn.running, true);
assert.equal(turn.body.turn.terminal, false);
assert.equal(turn.body.turn.finalResponse, null);
assert.equal(turn.body.projectionStatus, "projecting");
const trace = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?limit=10`);
assert.equal(trace.status, 200);
assert.equal(trace.body.events.at(-1).status, "completed");
assert.equal(trace.body.events.at(-1).terminal, false);
assert.equal(trace.body.projectionStatus, "projecting");
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench trace events API blocks historical projectedSeq collisions instead of handing them to renderer", async () => {
const traceStore = createCodeAgentTraceStore();
const traceId = "trc_workbench_projected_seq_collision";
const session = {
id: "ses_workbench_projected_seq_collision",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "running",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_projected_seq_collision",
threadId: "thread-workbench-projected-seq-collision",
lastTraceId: traceId,
updatedAt: "2026-06-20T12:20:00.000Z",
session: { sessionStatus: "running", lastTraceId: traceId, messages: [{ role: "user", text: "collision", traceId, status: "sent" }] }
};
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: [
{ id: "wte_collision_a", projectedSeq: 1, sourceSeq: 1, sourceEventId: "source-a", type: "backend", status: "running", label: "projected:1:a", createdAt: "2026-06-20T12:19:58.000Z" },
{ id: "wte_collision_b", projectedSeq: 1, sourceSeq: 2, sourceEventId: "source-b", type: "assistant", status: "running", label: "projected:1:b", message: "later", createdAt: "2026-06-20T12:19:59.000Z" }
],
status: "running",
projectionStatus: "projecting",
lastProjectedSeq: 1
}]
});
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 trace = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?limit=10`);
assert.equal(trace.status, 200);
assert.equal(trace.body.status, "blocked");
assert.equal(trace.body.projectionStatus, "blocked");
assert.equal(trace.body.projectionHealth, "degraded");
assert.equal(trace.body.blocker.code, "projected_seq_collision");
assert.deepEqual(trace.body.events, []);
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench realtime stream accepts session authority without project or workspace", async () => {
const traceStore = createCodeAgentTraceStore();
const results = createCodeAgentChatResultStore();
const traceId = "trc_workbench_realtime";
const session = {
id: "ses_workbench_realtime",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "running",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_realtime",
threadId: "thread-workbench-realtime",
lastTraceId: traceId,
updatedAt: "2026-06-17T02:00:00.000Z",
session: { sessionStatus: "running", lastTraceId: traceId, messages: [{ role: "user", text: "stream", traceId }] }
};
traceStore.append(traceId, { type: "request", status: "accepted", label: "request:accepted" });
results.set(traceId, { status: "running", traceId, ownerUserId: ACTOR.id, sessionId: session.id, threadId: session.threadId });
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, codeAgentChatResults: results, env: { HWLAB_WORKBENCH_SSE_HEARTBEAT_MS: "60000" } });
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
try {
const { port } = server.address();
const eventsPromise = getSseEvents(port, `/v1/workbench/events?sessionId=${encodeURIComponent(session.id)}`, 4);
setTimeout(() => traceStore.append(traceId, { type: "backend", status: "running", label: "backend:live" }), 50);
const events = await eventsPromise;
assert.deepEqual(events.slice(0, 3).map((event) => event.event), [
"workbench.connected",
"workbench.trace.snapshot",
"workbench.turn.snapshot"
]);
assert.equal(events[0].data.filters.sessionId, session.id);
assert.equal(events[1].data.traceId, traceId);
assert.equal(events[2].data.turn.traceId, traceId);
assert.equal(events[3].event, "workbench.trace.event");
assert.equal(events[3].data.event.label, "backend:live");
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
test("workbench read model exposes runtime trace projection query failures as projection blockers", async () => {
const traceStore = createCodeAgentTraceStore();
const results = createCodeAgentChatResultStore();
const traceId = "trc_workbench_projection_store_unavailable";
const session = {
id: "ses_workbench_projection_store_unavailable",
projectId: "prj_hwpod_workbench",
agentId: "hwlab-code-agent",
status: "running",
ownerUserId: ACTOR.id,
conversationId: "cnv_workbench_projection_store_unavailable",
threadId: "thread-workbench-projection-store-unavailable",
lastTraceId: traceId,
updatedAt: "2026-06-18T01:10:00.000Z",
session: {
sessionStatus: "running",
lastTraceId: traceId,
messages: [
{ role: "user", text: "projection store unavailable", traceId, status: "sent", createdAt: "2026-06-18T01:09:58.000Z" },
{ role: "agent", text: "", traceId, status: "running", createdAt: "2026-06-18T01:09:59.000Z" }
],
valuesRedacted: true,
secretMaterialStored: false
}
};
traceStore.append(traceId, { seq: 1, type: "backend", status: "running", label: "runner:created", terminal: false, createdAt: "2026-06-18T01:10:00.000Z" });
results.set(traceId, { status: "running", traceId, ownerUserId: ACTOR.id, sessionId: session.id, threadId: session.threadId });
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 = {
async queryWorkbenchFacts() {
const error = new Error("runtime query failed");
error.code = "TEST_RUNTIME_QUERY_FAILED";
throw error;
}
};
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 turn = await getJson(port, `/v1/workbench/turns/${encodeURIComponent(traceId)}`);
assert.equal(turn.status, 503);
assert.equal(turn.body.error.code, "projection_store_unavailable");
const trace = await getJson(port, `/v1/workbench/traces/${encodeURIComponent(traceId)}/events?limit=10`);
assert.equal(trace.status, 503);
assert.equal(trace.body.error.code, "projection_store_unavailable");
} finally {
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
}
});
async function getJson(port, path) {
const response = await fetch(`http://127.0.0.1:${port}${path}`);
return {
status: response.status,
body: await response.json()
};
}
async function waitForCondition(predicate, timeoutMs = 500) {
const deadline = Date.now() + timeoutMs;
while (Date.now() < deadline) {
if (predicate()) return;
await new Promise((resolve) => setTimeout(resolve, 5));
}
assert.fail("condition was not met before timeout");
}
function createDurableFactsRuntimeStore({ sessions = [], queryError = null, queries = [] } = {}) {
const facts = emptyFacts();
for (const item of sessions) mergeFacts(facts, buildDurableFactsForSession(item));
return {
queries,
async queryWorkbenchFacts(params = {}) {
queries.push(params);
if (queryError) throw queryError;
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 }
};
}
};
}
function buildDurableFactsForSession({ session, events = [], status = null, finalText = null, runId = null, commandId = null, projectionStatus = null, projectionHealth = "healthy", lastProjectedSeq = null, omitSessions = false } = {}) {
const traceId = session.lastTraceId ?? session.session?.lastTraceId;
const projectedStatus = normalizeTestStatus(status ?? session.status);
const terminal = testTerminalStatuses.has(projectedStatus);
const normalizedEvents = normalizeTestEvents(events, session, { traceId });
const timing = testTimingProjection({ session, events: normalizedEvents, status: projectedStatus, terminal });
const normalizedMessages = normalizeTestMessages(session, { traceId, status: projectedStatus, finalText, terminal, timing });
const explicitLastProjectedSeq = lastProjectedSeq !== null && lastProjectedSeq !== undefined ? Number(lastProjectedSeq) : NaN;
const projectedSeq = Number.isFinite(explicitLastProjectedSeq) ? explicitLastProjectedSeq : Math.max(normalizedEvents.length, normalizedMessages.length, 0);
const checkpointStatus = projectionStatus ?? (terminal ? "caught_up" : "projecting");
return {
sessions: omitSessions ? [] : [{
sessionId: session.id,
ownerUserId: session.ownerUserId,
ownerRole: session.ownerRole ?? null,
projectId: session.projectId ?? null,
conversationId: session.conversationId ?? null,
threadId: session.threadId ?? null,
agentId: session.agentId ?? "hwlab-code-agent",
status: projectedStatus,
lastTraceId: traceId,
providerProfile: session.session?.providerProfile ?? null,
projectedSeq,
sourceSeq: projectedSeq,
sourceEventId: traceId,
terminal,
sealed: terminal,
timing,
startedAt: timing.startedAt,
lastEventAt: timing.lastEventAt,
finishedAt: timing.finishedAt,
durationMs: timing.durationMs,
createdAt: session.startedAt ?? session.createdAt ?? session.updatedAt ?? null,
updatedAt: session.updatedAt ?? session.endedAt ?? session.startedAt ?? null,
valuesRedacted: true
}],
messages: normalizedMessages,
parts: normalizedMessages.filter((message) => message.text).map((message, index) => ({
partId: `prt_${session.id}_${index}`,
messageId: message.messageId,
sessionId: session.id,
turnId: message.turnId,
traceId: message.traceId,
partIndex: 0,
partType: "text",
status: message.status,
text: message.text,
projectedSeq: message.projectedSeq,
sourceSeq: message.sourceSeq,
sourceEventId: message.sourceEventId,
terminal: message.terminal,
sealed: message.sealed,
updatedAt: message.updatedAt,
valuesRedacted: true
})),
turns: traceId ? [{
turnId: traceId,
sessionId: session.id,
traceId,
messageId: normalizedMessages.find((message) => message.role !== "user")?.messageId ?? null,
status: projectedStatus,
projectedSeq,
sourceSeq: projectedSeq,
sourceEventId: traceId,
terminal,
sealed: terminal,
finalResponse: finalText ? { text: finalText, status: projectedStatus, traceId, valuesPrinted: false } : null,
diagnostic: { projectionStatus: checkpointStatus, projectionHealth, valuesRedacted: true },
timing,
startedAt: timing.startedAt,
lastEventAt: timing.lastEventAt,
finishedAt: timing.finishedAt,
durationMs: timing.durationMs,
createdAt: session.startedAt ?? session.updatedAt ?? null,
updatedAt: session.updatedAt ?? null,
valuesRedacted: true
}] : [],
traceEvents: normalizedEvents,
checkpoints: traceId ? [{
traceId,
sessionId: session.id,
turnId: traceId,
runId,
commandId,
projectedSeq,
sourceSeq: projectedSeq,
sourceEventId: traceId,
projectionStatus: checkpointStatus,
projectionHealth,
terminal,
sealed: terminal,
diagnostic: { projectionStatus: checkpointStatus, projectionHealth, valuesRedacted: true },
timing,
startedAt: timing.startedAt,
lastEventAt: timing.lastEventAt,
finishedAt: timing.finishedAt,
durationMs: timing.durationMs,
createdAt: session.startedAt ?? session.updatedAt ?? null,
updatedAt: session.updatedAt ?? null,
valuesRedacted: true
}] : []
};
}
function normalizeTestMessages(session, { traceId, status, finalText, terminal, timing }) {
const raw = Array.isArray(session.session?.messages) ? session.session.messages : [];
return raw.map((message, index) => {
const role = message.role ?? (index % 2 === 0 ? "user" : "agent");
const isAssistant = role === "agent" || role === "assistant";
const text = isAssistant && finalText ? finalText : String(message.text ?? message.content ?? "");
const messageStatus = isAssistant && finalText ? status : normalizeTestStatus(message.status ?? (role === "user" ? "sent" : status));
return {
messageId: message.messageId ?? `msg_${session.id}_${index}`,
sessionId: session.id,
turnId: message.turnId ?? traceId,
traceId: message.traceId ?? traceId,
role,
status: messageStatus,
projectedSeq: index + 1,
sourceSeq: index + 1,
sourceEventId: `${session.id}:message:${index}`,
terminal: isAssistant && terminal,
sealed: isAssistant && terminal,
text,
...(isAssistant ? { timing, startedAt: timing.startedAt, lastEventAt: timing.lastEventAt, finishedAt: timing.finishedAt, durationMs: timing.durationMs } : {}),
createdAt: message.createdAt ?? session.startedAt ?? session.updatedAt ?? null,
updatedAt: message.updatedAt ?? session.updatedAt ?? null,
valuesRedacted: true
};
});
}
function testTimingProjection({ session, events = [], status, terminal }) {
const startedAt = timestampIso(session.startedAt ?? session.createdAt ?? events[0]?.createdAt ?? events[0]?.occurredAt);
const lastEvent = events.at(-1) ?? null;
const lastEventAt = timestampIso(lastEvent?.updatedAt ?? lastEvent?.createdAt ?? lastEvent?.occurredAt ?? session.updatedAt);
const finishedAt = terminal ? timestampIso(session.endedAt ?? lastEventAt ?? session.updatedAt) : null;
const durationMs = terminal ? elapsedMs(startedAt, finishedAt ?? lastEventAt) : null;
return { startedAt, lastEventAt, finishedAt, durationMs, status, valuesRedacted: true };
}
function timestampIso(value) {
const ms = Date.parse(String(value ?? ""));
return Number.isFinite(ms) ? new Date(ms).toISOString() : null;
}
function elapsedMs(startedAt, endedAt) {
const start = Date.parse(String(startedAt ?? ""));
const end = Date.parse(String(endedAt ?? ""));
if (!Number.isFinite(start) || !Number.isFinite(end) || end < start) return null;
return end - start;
}
function normalizeTestEvents(events, session, { traceId }) {
return events.map((event, index) => {
const projectedSeq = Number.isFinite(Number(event.projectedSeq)) ? Number(event.projectedSeq) : Number.isFinite(Number(event.seq)) ? Number(event.seq) : index + 1;
const sourceSeq = Number.isFinite(Number(event.sourceSeq)) ? Number(event.sourceSeq) : null;
return {
...event,
id: event.id ?? `wte_${session.id}_${index}`,
traceId: event.traceId ?? traceId,
sessionId: event.sessionId ?? session.id,
turnId: event.turnId ?? traceId,
messageId: event.messageId ?? null,
sourceSeq,
sourceEventId: event.sourceEventId ?? `${traceId}:${sourceSeq ?? projectedSeq}:${index}`,
projectedSeq,
eventType: event.eventType ?? event.type ?? event.label ?? "event",
terminal: event.terminal === true,
sealed: event.terminal === true,
occurredAt: event.occurredAt ?? event.createdAt ?? session.updatedAt ?? null,
updatedAt: event.updatedAt ?? event.createdAt ?? session.updatedAt ?? null,
valuesRedacted: true
};
});
}
function filterFacts(facts, params = {}) {
const families = testFactFamilySet(params);
const afterProjectedSeq = Number.parseInt(params.afterProjectedSeq ?? "", 10);
const filtered = {
sessions: families.has("sessions") ? facts.sessions.filter((record) => matchesFact(record, params, ["sessionId", "ownerUserId", "projectId", "conversationId", "threadId", "status"]) && matchesTraceFact(record.lastTraceId, params)) : [],
messages: families.has("messages") ? facts.messages.filter((record) => matchesFact(record, params, ["messageId", "sessionId", "turnId", "traceId", "role", "status"])) : [],
parts: families.has("parts") ? facts.parts.filter((record) => matchesFact(record, params, ["partId", "messageId", "sessionId", "turnId", "traceId", "partType", "status"])) : [],
turns: families.has("turns") ? facts.turns.filter((record) => matchesFact(record, params, ["turnId", "sessionId", "traceId", "messageId", "status"])) : [],
traceEvents: families.has("traceEvents") ? facts.traceEvents
.filter((record) => matchesFact(record, params, ["id", "traceId", "sessionId", "turnId", "messageId", "eventType"]))
.filter((record) => !Number.isInteger(afterProjectedSeq) || afterProjectedSeq <= 0 || Number(record.projectedSeq) > afterProjectedSeq)
.sort((left, right) => Number(left.projectedSeq) - Number(right.projectedSeq)) : [],
checkpoints: families.has("checkpoints") ? facts.checkpoints.filter((record) => matchesFact(record, params, ["traceId", "sessionId", "turnId", "runId", "commandId", "projectionStatus", "projectionHealth"])) : []
};
if (workbenchTestFactOrder(params, "sessions") === "updated_desc") {
filtered.sessions.sort((left, right) => String(right.updatedAt ?? "").localeCompare(String(left.updatedAt ?? "")) || String(right.sessionId ?? "").localeCompare(String(left.sessionId ?? "")));
}
const limit = Number.parseInt(params.limit ?? "", 10);
if (!Number.isInteger(limit) || limit <= 0) return filtered;
return Object.fromEntries(Object.entries(filtered).map(([key, value]) => [key, value.slice(0, limit)]));
}
function workbenchTestFactOrder(params = {}, family = "") {
const value = params[`${family}Order`] ?? params.order;
return value === "updated_desc" ? "updated_desc" : "updated_asc";
}
function matchesFact(record, params, fields) {
return fields.every((field) => {
if (params[field] !== undefined && params[field] !== null && record[field] !== params[field]) return false;
const values = Array.isArray(params[`${field}s`]) ? params[`${field}s`].map((item) => String(item ?? "")).filter(Boolean) : [];
return values.length === 0 || values.includes(String(record[field] ?? ""));
});
}
function matchesTraceFact(value, params) {
if (params.traceId && value !== params.traceId) return false;
const traceIds = Array.isArray(params.traceIds) ? params.traceIds.map((item) => String(item ?? "")).filter(Boolean) : [];
return traceIds.length === 0 || traceIds.includes(String(value ?? ""));
}
function testFactFamilySet(params = {}) {
const all = ["sessions", "messages", "parts", "turns", "traceEvents", "checkpoints"];
const raw = params.families ?? params.factFamilies;
if (!raw) return new Set(all);
const values = Array.isArray(raw) ? raw : String(raw).split(",");
const selected = values.map((item) => String(item ?? "").trim()).filter((item) => all.includes(item));
return new Set(selected.length ? selected : all);
}
function mergeFacts(target, source) {
for (const key of Object.keys(target)) target[key].push(...source[key]);
return target;
}
function emptyFacts() {
return { sessions: [], messages: [], parts: [], turns: [], traceEvents: [], checkpoints: [] };
}
function normalizeTestStatus(value) {
const status = String(value ?? "").trim().toLowerCase().replace(/_/gu, "-");
if (status === "active" || status === "busy" || status === "processing") return "running";
if (status === "cancelled") return "canceled";
return status || "unknown";
}
const testTerminalStatuses = new Set(["completed", "failed", "blocked", "timeout", "canceled", "idle"]);
async function getSseEvents(port, path, count) {
const controller = new AbortController();
const response = await fetch(`http://127.0.0.1:${port}${path}`, { signal: controller.signal });
assert.equal(response.status, 200);
const reader = response.body.getReader();
const decoder = new TextDecoder();
let buffer = "";
const events = [];
try {
while (events.length < count) {
const { value, done } = await reader.read();
if (done) break;
buffer += decoder.decode(value, { stream: true });
for (;;) {
const index = buffer.indexOf("\n\n");
if (index < 0) break;
const block = buffer.slice(0, index);
buffer = buffer.slice(index + 2);
events.push(parseSseBlock(block));
if (events.length >= count) break;
}
}
} finally {
controller.abort();
}
return events;
}
function parseSseBlock(block) {
const lines = block.split("\n");
const event = lines.find((line) => line.startsWith("event:"))?.slice(6).trim() ?? "message";
const data = lines.filter((line) => line.startsWith("data:")).map((line) => line.slice(5).trim()).join("\n");
return { event, data: JSON.parse(data) };
}
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