fix: sync dev branch with main timeline/schema changes and remove stale providers
Forward-port main's timeline epoch tracking, projected window selection, and schema updates into dev. Remove aider/amp/gemini providers and provider-history-compatibility layers that are no longer needed.
This commit is contained in:
@@ -9,9 +9,13 @@ import {
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type TimelineCursor,
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} from "./session-stream-reducers";
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// ---------------------------------------------------------------------------
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// Test helpers
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// ---------------------------------------------------------------------------
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function makeTimelineEntry(seq: number, text: string, type: string = "assistant_message") {
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return {
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seq,
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seqStart: seq,
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provider: "claude",
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item: { type, text },
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timestamp: new Date(1000 + seq).toISOString(),
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@@ -29,30 +33,22 @@ function makeTimelineEvent(
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} as AgentStreamEventPayload;
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}
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function makeToolCallEvent(status: "running" | "completed"): AgentStreamEventPayload {
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function makeUserTimelineEvent(text: string): AgentStreamEventPayload {
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return {
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type: "timeline",
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provider: "claude",
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item: {
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type: "tool_call",
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callId: "call-1",
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name: "shell",
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status,
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detail: {
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type: "shell",
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command: "pwd",
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},
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error: null,
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},
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};
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item: { type: "user_message", text },
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} as AgentStreamEventPayload;
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}
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const baseTimelineInput: ProcessTimelineResponseInput = {
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payload: {
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agentId: "agent-1",
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direction: "after",
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startSeq: null,
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endSeq: null,
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reset: false,
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epoch: "epoch-1",
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startCursor: null,
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endCursor: null,
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entries: [],
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error: null,
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},
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@@ -67,6 +63,7 @@ const baseTimelineInput: ProcessTimelineResponseInput = {
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const baseStreamInput: ProcessAgentStreamEventInput = {
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event: makeTimelineEvent("hello"),
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seq: undefined,
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epoch: undefined,
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currentTail: [],
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currentHead: [],
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currentCursor: undefined,
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@@ -74,6 +71,10 @@ const baseStreamInput: ProcessAgentStreamEventInput = {
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timestamp: new Date(2000),
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};
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// ---------------------------------------------------------------------------
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// processTimelineResponse
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// ---------------------------------------------------------------------------
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describe("processTimelineResponse", () => {
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it("returns error path when payload.error is set", () => {
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const result = processTimelineResponse({
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@@ -92,10 +93,35 @@ describe("processTimelineResponse", () => {
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expect(result.tail).toBe(baseTimelineInput.currentTail);
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expect(result.head).toBe(baseTimelineInput.currentHead);
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expect(result.cursorChanged).toBe(false);
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expect(result.sideEffects).toEqual([]);
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});
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it("replaces tail during bootstrap tail init and schedules committed catch-up", () => {
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const provisionalHead: StreamItem[] = [
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it("returns error with no init resolution when no deferred exists", () => {
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const result = processTimelineResponse({
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...baseTimelineInput,
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isInitializing: true,
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hasActiveInitDeferred: false,
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payload: {
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...baseTimelineInput.payload,
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error: "timeout",
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},
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});
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expect(result.error).toBe("timeout");
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expect(result.initResolution).toBe(null);
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expect(result.clearInitializing).toBe(true);
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});
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it("replaces tail and clears head when reset=true", () => {
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const existingTail: StreamItem[] = [
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{
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kind: "user_message",
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id: "old",
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text: "old message",
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timestamp: new Date(500),
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},
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];
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const existingHead: StreamItem[] = [
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{
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kind: "assistant_message",
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id: "head-1",
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@@ -106,325 +132,518 @@ describe("processTimelineResponse", () => {
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const result = processTimelineResponse({
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...baseTimelineInput,
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currentHead: provisionalHead,
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currentTail: existingTail,
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currentHead: existingHead,
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payload: {
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...baseTimelineInput.payload,
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reset: true,
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startCursor: { seq: 1 },
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endCursor: { seq: 3 },
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entries: [
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makeTimelineEntry(1, "first"),
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makeTimelineEntry(2, "second"),
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makeTimelineEntry(3, "third"),
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],
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},
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});
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expect(result.tail).not.toBe(existingTail);
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expect(result.tail.length).toBeGreaterThan(0);
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expect(result.head).toEqual([]);
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expect(result.cursorChanged).toBe(true);
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expect(result.cursor).toEqual({
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epoch: "epoch-1",
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startSeq: 1,
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endSeq: 3,
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});
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expect(result.error).toBe(null);
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expect(result.sideEffects.some((e) => e.type === "flush_pending_updates")).toBe(true);
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});
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it("sets cursor to null when reset=true but no cursors in payload", () => {
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const result = processTimelineResponse({
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...baseTimelineInput,
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currentCursor: { epoch: "epoch-1", startSeq: 1, endSeq: 5 },
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payload: {
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...baseTimelineInput.payload,
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reset: true,
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entries: [],
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},
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});
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expect(result.cursor).toBe(null);
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expect(result.cursorChanged).toBe(true);
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});
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it("performs bootstrap tail init with catch-up side effect", () => {
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const result = processTimelineResponse({
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...baseTimelineInput,
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isInitializing: true,
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hasActiveInitDeferred: true,
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initRequestDirection: "tail",
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payload: {
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...baseTimelineInput.payload,
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direction: "tail",
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startSeq: 1,
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endSeq: 5,
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epoch: "epoch-1",
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startCursor: { seq: 1 },
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endCursor: { seq: 5 },
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entries: [makeTimelineEntry(1, "first"), makeTimelineEntry(5, "last")],
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},
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});
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// Bootstrap tail replaces
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expect(result.tail.length).toBeGreaterThan(0);
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expect(result.head).toEqual([]);
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expect(result.cursorChanged).toBe(true);
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expect(result.cursor).toEqual({
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epoch: "epoch-1",
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startSeq: 1,
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endSeq: 5,
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});
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const catchUp = result.sideEffects.find((effect) => effect.type === "catch_up");
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expect(catchUp).toEqual({
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type: "catch_up",
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cursor: { endSeq: 5 },
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// Should have catch-up side effect
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const catchUp = result.sideEffects.find((e) => e.type === "catch_up");
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expect(catchUp).toBeDefined();
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expect(catchUp!.type === "catch_up" && catchUp!.cursor).toEqual({
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epoch: "epoch-1",
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endSeq: 5,
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});
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});
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it("prepends older committed history for before pagination", () => {
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const currentTail: StreamItem[] = [
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{
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kind: "assistant_message",
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id: "tail-3",
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text: "newer",
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timestamp: new Date(3000),
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},
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];
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const currentCursor: TimelineCursor = { startSeq: 3, endSeq: 4 };
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it("appends incrementally for contiguous seqs", () => {
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const existingCursor: TimelineCursor = {
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epoch: "epoch-1",
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startSeq: 1,
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endSeq: 3,
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};
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const result = processTimelineResponse({
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...baseTimelineInput,
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currentTail,
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currentCursor,
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currentCursor: existingCursor,
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payload: {
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...baseTimelineInput.payload,
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direction: "before",
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startSeq: 1,
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endSeq: 2,
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entries: [makeTimelineEntry(1, "hello", "user_message"), makeTimelineEntry(2, "older")],
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epoch: "epoch-1",
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entries: [makeTimelineEntry(4, "next-1"), makeTimelineEntry(5, "next-2")],
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},
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});
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expect(result.tail.length).toBeGreaterThan(0);
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expect(result.cursorChanged).toBe(true);
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expect(result.cursor).toEqual({
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epoch: "epoch-1",
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startSeq: 1,
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endSeq: 4,
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endSeq: 5,
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});
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expect(result.tail).toHaveLength(3);
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expect(result.tail[0]?.kind).toBe("user_message");
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expect(result.tail[1]?.kind).toBe("assistant_message");
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expect(result.tail[2]).toBe(currentTail[0]);
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expect(result.error).toBe(null);
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});
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it("replaces stale provisional assistant UI when fetch-after returns committed row 121", () => {
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const currentHead: StreamItem[] = [
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{
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kind: "assistant_message",
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id: "head-assistant",
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text: "partial",
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timestamp: new Date(120000),
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},
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];
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const currentCursor: TimelineCursor = { startSeq: 1, endSeq: 120 };
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it("detects gap and emits catch-up side effect", () => {
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const existingCursor: TimelineCursor = {
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epoch: "epoch-1",
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startSeq: 1,
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endSeq: 3,
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};
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const result = processTimelineResponse({
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...baseTimelineInput,
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currentHead,
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currentCursor,
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currentCursor: existingCursor,
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payload: {
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...baseTimelineInput.payload,
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epoch: "epoch-1",
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entries: [makeTimelineEntry(10, "far ahead")],
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},
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});
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// Gap should trigger catch-up
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const catchUp = result.sideEffects.find((e) => e.type === "catch_up");
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expect(catchUp).toBeDefined();
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expect(catchUp!.type === "catch_up" && catchUp!.cursor).toEqual({
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epoch: "epoch-1",
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endSeq: 3,
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});
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});
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it("drops stale entries silently", () => {
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const existingCursor: TimelineCursor = {
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epoch: "epoch-1",
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startSeq: 1,
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endSeq: 8,
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};
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const result = processTimelineResponse({
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...baseTimelineInput,
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currentCursor: existingCursor,
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payload: {
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...baseTimelineInput.payload,
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epoch: "epoch-1",
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entries: [makeTimelineEntry(5, "old"), makeTimelineEntry(7, "also old")],
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},
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});
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// No new items appended (all dropped as stale)
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expect(result.tail).toBe(baseTimelineInput.currentTail);
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expect(result.cursorChanged).toBe(false);
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});
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it("drops entries with epoch mismatch", () => {
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const existingCursor: TimelineCursor = {
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epoch: "epoch-1",
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startSeq: 1,
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endSeq: 5,
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};
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const result = processTimelineResponse({
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...baseTimelineInput,
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currentCursor: existingCursor,
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payload: {
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...baseTimelineInput.payload,
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epoch: "epoch-2",
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entries: [makeTimelineEntry(6, "different epoch")],
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},
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});
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expect(result.tail).toBe(baseTimelineInput.currentTail);
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expect(result.cursorChanged).toBe(false);
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});
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it("resolves init when deferred matches direction", () => {
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const result = processTimelineResponse({
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...baseTimelineInput,
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isInitializing: true,
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hasActiveInitDeferred: true,
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initRequestDirection: "after",
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payload: {
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...baseTimelineInput.payload,
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direction: "after",
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startSeq: 121,
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endSeq: 121,
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entries: [makeTimelineEntry(121, "finalized reply")],
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},
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});
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expect(result.head).toEqual([]);
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expect(result.cursorChanged).toBe(true);
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expect(result.cursor).toEqual({
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startSeq: 1,
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endSeq: 121,
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});
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expect(result.tail[result.tail.length - 1]).toMatchObject({
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kind: "assistant_message",
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text: "finalized reply",
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});
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});
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it("keeps provisional head when reconnect catch-up has no new committed rows yet", () => {
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const currentHead: StreamItem[] = [
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{
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kind: "assistant_message",
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id: "head-assistant",
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text: "still streaming",
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timestamp: new Date(120000),
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},
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];
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const currentCursor: TimelineCursor = { startSeq: 1, endSeq: 120 };
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const result = processTimelineResponse({
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...baseTimelineInput,
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currentHead,
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currentCursor,
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payload: {
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...baseTimelineInput.payload,
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direction: "after",
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startSeq: null,
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endSeq: null,
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entries: [],
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},
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});
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expect(result.head).toBe(currentHead);
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expect(result.cursorChanged).toBe(false);
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expect(result.tail).toBe(baseTimelineInput.currentTail);
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expect(result.initResolution).toBe("resolve");
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expect(result.clearInitializing).toBe(true);
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});
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it("requests catch-up when committed rows arrive with a forward gap", () => {
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const currentCursor: TimelineCursor = { startSeq: 1, endSeq: 120 };
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it("does not resolve init when directions differ (before vs after)", () => {
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const result = processTimelineResponse({
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...baseTimelineInput,
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currentCursor,
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isInitializing: true,
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hasActiveInitDeferred: true,
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initRequestDirection: "after",
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payload: {
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...baseTimelineInput.payload,
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direction: "before",
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entries: [],
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},
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});
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// "before" direction doesn't match "after" initRequestDirection,
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// and "before" is not a bootstrap tail path, so init should NOT resolve
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expect(result.initResolution).toBe(null);
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expect(result.clearInitializing).toBe(false);
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});
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it("clears initializing even without deferred", () => {
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const result = processTimelineResponse({
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...baseTimelineInput,
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isInitializing: true,
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hasActiveInitDeferred: false,
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payload: {
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...baseTimelineInput.payload,
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direction: "after",
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startSeq: 125,
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endSeq: 125,
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entries: [makeTimelineEntry(125, "far ahead")],
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entries: [],
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},
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});
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expect(result.cursorChanged).toBe(false);
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expect(result.tail).toBe(baseTimelineInput.currentTail);
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expect(result.sideEffects).toContainEqual({
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type: "catch_up",
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cursor: { endSeq: 120 },
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expect(result.clearInitializing).toBe(true);
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expect(result.initResolution).toBe(null);
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});
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it("always includes flush_pending_updates side effect on success", () => {
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const result = processTimelineResponse({
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...baseTimelineInput,
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payload: {
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...baseTimelineInput.payload,
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entries: [],
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},
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});
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expect(result.sideEffects.some((e) => e.type === "flush_pending_updates")).toBe(true);
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});
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it("initializes cursor when no existing cursor on first entries", () => {
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const result = processTimelineResponse({
|
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...baseTimelineInput,
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currentCursor: undefined,
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payload: {
|
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...baseTimelineInput.payload,
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epoch: "epoch-1",
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entries: [makeTimelineEntry(1, "first"), makeTimelineEntry(2, "second")],
|
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},
|
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});
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expect(result.cursorChanged).toBe(true);
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expect(result.cursor).toEqual({
|
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epoch: "epoch-1",
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startSeq: 1,
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endSeq: 2,
|
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});
|
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});
|
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});
|
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|
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// ---------------------------------------------------------------------------
|
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// processAgentStreamEvent
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
describe("processAgentStreamEvent", () => {
|
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it("treats seq-less timeline events as provisional head updates", () => {
|
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it("passes through non-timeline events without cursor changes", () => {
|
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const turnEvent: AgentStreamEventPayload = {
|
||||
type: "turn_completed",
|
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provider: "claude",
|
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};
|
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|
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const result = processAgentStreamEvent({
|
||||
...baseStreamInput,
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event: makeTimelineEvent("partial"),
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event: turnEvent,
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seq: undefined,
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epoch: undefined,
|
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});
|
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expect(result.changedHead).toBe(true);
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expect(result.changedTail).toBe(false);
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expect(result.head).toHaveLength(1);
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expect(result.head[0]).toMatchObject({
|
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kind: "assistant_message",
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text: "partial",
|
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});
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expect(result.cursorChanged).toBe(false);
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expect(result.cursor).toBe(null);
|
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expect(result.sideEffects).toEqual([]);
|
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});
|
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|
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it("keeps tool call rows anchored in tail across live and committed updates", () => {
|
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const running = processAgentStreamEvent({
|
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it("accepts timeline event with cursor advance", () => {
|
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const existingCursor: TimelineCursor = {
|
||||
epoch: "epoch-1",
|
||||
startSeq: 1,
|
||||
endSeq: 4,
|
||||
};
|
||||
|
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const result = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: makeToolCallEvent("running"),
|
||||
seq: undefined,
|
||||
});
|
||||
expect(running.head).toEqual([]);
|
||||
expect(running.tail).toHaveLength(1);
|
||||
expect(running.tail[0]).toMatchObject({
|
||||
kind: "tool_call",
|
||||
payload: {
|
||||
source: "agent",
|
||||
data: {
|
||||
callId: "call-1",
|
||||
status: "running",
|
||||
},
|
||||
},
|
||||
event: makeTimelineEvent("new chunk"),
|
||||
seq: 5,
|
||||
epoch: "epoch-1",
|
||||
currentCursor: existingCursor,
|
||||
});
|
||||
|
||||
const completedLive = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: makeToolCallEvent("completed"),
|
||||
seq: undefined,
|
||||
currentHead: running.head,
|
||||
currentTail: running.tail,
|
||||
currentCursor: { startSeq: 1, endSeq: 7 },
|
||||
});
|
||||
expect(completedLive.head).toEqual([]);
|
||||
expect(completedLive.tail).toHaveLength(1);
|
||||
expect(completedLive.tail[0]).toMatchObject({
|
||||
kind: "tool_call",
|
||||
payload: {
|
||||
source: "agent",
|
||||
data: {
|
||||
callId: "call-1",
|
||||
status: "completed",
|
||||
},
|
||||
},
|
||||
});
|
||||
|
||||
const committed = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: makeToolCallEvent("completed"),
|
||||
seq: 8,
|
||||
currentHead: completedLive.head,
|
||||
currentTail: completedLive.tail,
|
||||
currentCursor: { startSeq: 1, endSeq: 7 },
|
||||
});
|
||||
|
||||
expect(committed.head).toEqual([]);
|
||||
expect(committed.tail).toHaveLength(1);
|
||||
expect(committed.tail[0]).toMatchObject({
|
||||
kind: "tool_call",
|
||||
payload: {
|
||||
source: "agent",
|
||||
data: {
|
||||
callId: "call-1",
|
||||
status: "completed",
|
||||
},
|
||||
},
|
||||
expect(result.cursorChanged).toBe(true);
|
||||
expect(result.cursor).toEqual({
|
||||
epoch: "epoch-1",
|
||||
startSeq: 1,
|
||||
endSeq: 5,
|
||||
});
|
||||
expect(result.sideEffects).toEqual([]);
|
||||
});
|
||||
|
||||
it("preserves assistant/tool interleaving while a turn is streaming", () => {
|
||||
const assistantBeforeTool = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: makeTimelineEvent("before"),
|
||||
seq: undefined,
|
||||
});
|
||||
it("detects gap and emits catch-up side effect", () => {
|
||||
const existingCursor: TimelineCursor = {
|
||||
epoch: "epoch-1",
|
||||
startSeq: 1,
|
||||
endSeq: 4,
|
||||
};
|
||||
|
||||
const runningTool = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: makeToolCallEvent("running"),
|
||||
seq: undefined,
|
||||
currentHead: assistantBeforeTool.head,
|
||||
currentTail: assistantBeforeTool.tail,
|
||||
});
|
||||
|
||||
const assistantAfterTool = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: makeTimelineEvent("after"),
|
||||
seq: undefined,
|
||||
currentHead: runningTool.head,
|
||||
currentTail: runningTool.tail,
|
||||
});
|
||||
|
||||
const completedTool = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: makeToolCallEvent("completed"),
|
||||
seq: undefined,
|
||||
currentHead: assistantAfterTool.head,
|
||||
currentTail: assistantAfterTool.tail,
|
||||
});
|
||||
|
||||
expect(completedTool.head).toEqual([]);
|
||||
expect(completedTool.tail.map((item) => item.kind)).toEqual([
|
||||
"assistant_message",
|
||||
"tool_call",
|
||||
"assistant_message",
|
||||
]);
|
||||
expect(
|
||||
completedTool.tail[0]?.kind === "assistant_message" ? completedTool.tail[0].text : null,
|
||||
).toBe("before");
|
||||
expect(
|
||||
completedTool.tail[2]?.kind === "assistant_message" ? completedTool.tail[2].text : null,
|
||||
).toBe("after");
|
||||
});
|
||||
|
||||
it("requests catch-up when a committed live row skips ahead", () => {
|
||||
const result = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: makeTimelineEvent("far ahead"),
|
||||
seq: 125,
|
||||
currentCursor: { startSeq: 1, endSeq: 120 },
|
||||
seq: 10,
|
||||
epoch: "epoch-1",
|
||||
currentCursor: existingCursor,
|
||||
});
|
||||
|
||||
expect(result.cursorChanged).toBe(false);
|
||||
expect(result.changedTail).toBe(false);
|
||||
expect(result.changedHead).toBe(false);
|
||||
expect(result.cursorChanged).toBe(false);
|
||||
expect(result.sideEffects).toContainEqual({
|
||||
type: "catch_up",
|
||||
cursor: { endSeq: 120 },
|
||||
|
||||
const catchUp = result.sideEffects.find((e) => e.type === "catch_up");
|
||||
expect(catchUp).toBeDefined();
|
||||
expect(catchUp!.cursor).toEqual({
|
||||
epoch: "epoch-1",
|
||||
endSeq: 4,
|
||||
});
|
||||
});
|
||||
|
||||
it("flushes provisional head into tail on terminal turn events", () => {
|
||||
const withHead = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: makeTimelineEvent("streaming"),
|
||||
seq: undefined,
|
||||
});
|
||||
it("drops stale timeline event", () => {
|
||||
const existingCursor: TimelineCursor = {
|
||||
epoch: "epoch-1",
|
||||
startSeq: 1,
|
||||
endSeq: 8,
|
||||
};
|
||||
|
||||
const result = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: {
|
||||
type: "turn_completed",
|
||||
provider: "claude",
|
||||
},
|
||||
currentHead: withHead.head,
|
||||
currentTail: withHead.tail,
|
||||
event: makeTimelineEvent("old"),
|
||||
seq: 5,
|
||||
epoch: "epoch-1",
|
||||
currentCursor: existingCursor,
|
||||
});
|
||||
|
||||
expect(result.changedHead).toBe(true);
|
||||
expect(result.changedTail).toBe(true);
|
||||
expect(result.head).toEqual([]);
|
||||
expect(result.tail).toHaveLength(1);
|
||||
expect(result.tail[0]).toMatchObject({
|
||||
kind: "assistant_message",
|
||||
text: "streaming",
|
||||
expect(result.cursorChanged).toBe(false);
|
||||
expect(result.changedTail).toBe(false);
|
||||
expect(result.changedHead).toBe(false);
|
||||
expect(result.sideEffects).toEqual([]);
|
||||
});
|
||||
|
||||
it("drops timeline event with epoch mismatch", () => {
|
||||
const existingCursor: TimelineCursor = {
|
||||
epoch: "epoch-1",
|
||||
startSeq: 1,
|
||||
endSeq: 5,
|
||||
};
|
||||
|
||||
const result = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: makeTimelineEvent("wrong epoch"),
|
||||
seq: 6,
|
||||
epoch: "epoch-2",
|
||||
currentCursor: existingCursor,
|
||||
});
|
||||
|
||||
expect(result.cursorChanged).toBe(false);
|
||||
expect(result.changedTail).toBe(false);
|
||||
expect(result.changedHead).toBe(false);
|
||||
expect(result.sideEffects).toEqual([]);
|
||||
});
|
||||
|
||||
it("initializes cursor when none exists", () => {
|
||||
const result = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: makeTimelineEvent("first"),
|
||||
seq: 1,
|
||||
epoch: "epoch-1",
|
||||
currentCursor: undefined,
|
||||
});
|
||||
|
||||
expect(result.cursorChanged).toBe(true);
|
||||
expect(result.cursor).toEqual({
|
||||
epoch: "epoch-1",
|
||||
startSeq: 1,
|
||||
endSeq: 1,
|
||||
});
|
||||
});
|
||||
|
||||
it("derives optimistic idle status on turn_completed for running agent", () => {
|
||||
const turnCompletedEvent: AgentStreamEventPayload = {
|
||||
type: "turn_completed",
|
||||
provider: "claude",
|
||||
};
|
||||
|
||||
const result = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: turnCompletedEvent,
|
||||
currentAgent: {
|
||||
status: "running",
|
||||
updatedAt: new Date(1000),
|
||||
lastActivityAt: new Date(1000),
|
||||
},
|
||||
timestamp: new Date(2000),
|
||||
});
|
||||
|
||||
expect(result.agentChanged).toBe(true);
|
||||
expect(result.agent).not.toBe(null);
|
||||
expect(result.agent!.status).toBe("idle");
|
||||
expect(result.agent!.updatedAt.getTime()).toBe(2000);
|
||||
expect(result.agent!.lastActivityAt.getTime()).toBe(2000);
|
||||
});
|
||||
|
||||
it("derives optimistic error status on turn_failed for running agent", () => {
|
||||
const turnFailedEvent: AgentStreamEventPayload = {
|
||||
type: "turn_failed",
|
||||
provider: "claude",
|
||||
error: "something broke",
|
||||
};
|
||||
|
||||
const result = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: turnFailedEvent,
|
||||
currentAgent: {
|
||||
status: "running",
|
||||
updatedAt: new Date(1000),
|
||||
lastActivityAt: new Date(1000),
|
||||
},
|
||||
timestamp: new Date(2000),
|
||||
});
|
||||
|
||||
expect(result.agentChanged).toBe(true);
|
||||
expect(result.agent!.status).toBe("error");
|
||||
});
|
||||
|
||||
it("does not change agent when status is not running", () => {
|
||||
const turnCompletedEvent: AgentStreamEventPayload = {
|
||||
type: "turn_completed",
|
||||
provider: "claude",
|
||||
};
|
||||
|
||||
const result = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: turnCompletedEvent,
|
||||
currentAgent: {
|
||||
status: "idle",
|
||||
updatedAt: new Date(1000),
|
||||
lastActivityAt: new Date(1000),
|
||||
},
|
||||
timestamp: new Date(2000),
|
||||
});
|
||||
|
||||
expect(result.agentChanged).toBe(false);
|
||||
expect(result.agent).toBe(null);
|
||||
});
|
||||
|
||||
it("does not change agent when no agent is provided", () => {
|
||||
const turnCompletedEvent: AgentStreamEventPayload = {
|
||||
type: "turn_completed",
|
||||
provider: "claude",
|
||||
};
|
||||
|
||||
const result = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: turnCompletedEvent,
|
||||
currentAgent: null,
|
||||
timestamp: new Date(2000),
|
||||
});
|
||||
|
||||
expect(result.agentChanged).toBe(false);
|
||||
expect(result.agent).toBe(null);
|
||||
});
|
||||
|
||||
it("preserves updatedAt when agent timestamp is newer than event", () => {
|
||||
const turnCompletedEvent: AgentStreamEventPayload = {
|
||||
type: "turn_completed",
|
||||
provider: "claude",
|
||||
};
|
||||
|
||||
const result = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: turnCompletedEvent,
|
||||
currentAgent: {
|
||||
status: "running",
|
||||
updatedAt: new Date(5000),
|
||||
lastActivityAt: new Date(5000),
|
||||
},
|
||||
timestamp: new Date(2000),
|
||||
});
|
||||
|
||||
expect(result.agentChanged).toBe(true);
|
||||
expect(result.agent!.updatedAt.getTime()).toBe(5000);
|
||||
expect(result.agent!.lastActivityAt.getTime()).toBe(5000);
|
||||
});
|
||||
|
||||
it("does not produce agent patch for non-terminal events", () => {
|
||||
const result = processAgentStreamEvent({
|
||||
...baseStreamInput,
|
||||
event: makeTimelineEvent("just text"),
|
||||
currentAgent: {
|
||||
status: "running",
|
||||
updatedAt: new Date(1000),
|
||||
lastActivityAt: new Date(1000),
|
||||
},
|
||||
seq: 1,
|
||||
epoch: "epoch-1",
|
||||
timestamp: new Date(2000),
|
||||
});
|
||||
|
||||
expect(result.agentChanged).toBe(false);
|
||||
expect(result.agent).toBe(null);
|
||||
});
|
||||
});
|
||||
|
||||
Reference in New Issue
Block a user