test: speed up test suite

This commit is contained in:
Peter Steinberger
2026-01-23 02:19:35 +00:00
parent 542cf011a0
commit 59a8eecd7e
24 changed files with 2393 additions and 3723 deletions

View File

@@ -70,7 +70,7 @@ async function ensureResponseConsumed(res: Response) {
}
describe("OpenResponses HTTP API (e2e)", () => {
it("is disabled by default (requires config)", { timeout: 120_000 }, async () => {
it("rejects when disabled (default + config)", { timeout: 120_000 }, async () => {
const port = await getFreePort();
const server = await startServerWithDefaultConfig(port);
try {
@@ -83,201 +83,112 @@ describe("OpenResponses HTTP API (e2e)", () => {
} finally {
await server.close({ reason: "test done" });
}
});
it("can be disabled via config (404)", async () => {
const port = await getFreePort();
const server = await startServer(port, {
const disabledPort = await getFreePort();
const disabledServer = await startServer(disabledPort, {
openResponsesEnabled: false,
});
try {
const res = await postResponses(port, {
const res = await postResponses(disabledPort, {
model: "clawdbot",
input: "hi",
});
expect(res.status).toBe(404);
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
await disabledServer.close({ reason: "test done" });
}
});
it("rejects non-POST", async () => {
it("handles OpenResponses request parsing and validation", async () => {
const port = await getFreePort();
const server = await startServer(port);
const mockAgentOnce = (payloads: Array<{ text: string }>, meta?: unknown) => {
agentCommand.mockReset();
agentCommand.mockResolvedValueOnce({ payloads, meta } as never);
};
try {
const res = await fetch(`http://127.0.0.1:${port}/v1/responses`, {
const resNonPost = await fetch(`http://127.0.0.1:${port}/v1/responses`, {
method: "GET",
headers: { authorization: "Bearer secret" },
});
expect(res.status).toBe(405);
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
expect(resNonPost.status).toBe(405);
await ensureResponseConsumed(resNonPost);
it("rejects missing auth", async () => {
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await fetch(`http://127.0.0.1:${port}/v1/responses`, {
const resMissingAuth = await fetch(`http://127.0.0.1:${port}/v1/responses`, {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({ model: "clawdbot", input: "hi" }),
});
expect(res.status).toBe(401);
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
expect(resMissingAuth.status).toBe(401);
await ensureResponseConsumed(resMissingAuth);
it("rejects invalid request body (missing model)", async () => {
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, { input: "hi" });
expect(res.status).toBe(400);
const json = (await res.json()) as Record<string, unknown>;
expect((json.error as Record<string, unknown> | undefined)?.type).toBe(
const resMissingModel = await postResponses(port, { input: "hi" });
expect(resMissingModel.status).toBe(400);
const missingModelJson = (await resMissingModel.json()) as Record<string, unknown>;
expect((missingModelJson.error as Record<string, unknown> | undefined)?.type).toBe(
"invalid_request_error",
);
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
await ensureResponseConsumed(resMissingModel);
it("routes to a specific agent via header", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "hello" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(
mockAgentOnce([{ text: "hello" }]);
const resHeader = await postResponses(
port,
{ model: "clawdbot", input: "hi" },
{ "x-clawdbot-agent-id": "beta" },
);
expect(res.status).toBe(200);
expect(agentCommand).toHaveBeenCalledTimes(1);
const [opts] = agentCommand.mock.calls[0] ?? [];
expect((opts as { sessionKey?: string } | undefined)?.sessionKey ?? "").toMatch(
expect(resHeader.status).toBe(200);
const [optsHeader] = agentCommand.mock.calls[0] ?? [];
expect((optsHeader as { sessionKey?: string } | undefined)?.sessionKey ?? "").toMatch(
/^agent:beta:/,
);
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
await ensureResponseConsumed(resHeader);
it("routes to a specific agent via model (no custom headers)", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "hello" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
model: "clawdbot:beta",
input: "hi",
});
expect(res.status).toBe(200);
expect(agentCommand).toHaveBeenCalledTimes(1);
const [opts] = agentCommand.mock.calls[0] ?? [];
expect((opts as { sessionKey?: string } | undefined)?.sessionKey ?? "").toMatch(
mockAgentOnce([{ text: "hello" }]);
const resModel = await postResponses(port, { model: "clawdbot:beta", input: "hi" });
expect(resModel.status).toBe(200);
const [optsModel] = agentCommand.mock.calls[0] ?? [];
expect((optsModel as { sessionKey?: string } | undefined)?.sessionKey ?? "").toMatch(
/^agent:beta:/,
);
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
await ensureResponseConsumed(resModel);
it("uses OpenResponses user for a stable session key", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "hello" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
mockAgentOnce([{ text: "hello" }]);
const resUser = await postResponses(port, {
user: "alice",
model: "clawdbot",
input: "hi",
});
expect(res.status).toBe(200);
const [opts] = agentCommand.mock.calls[0] ?? [];
expect((opts as { sessionKey?: string } | undefined)?.sessionKey ?? "").toContain(
expect(resUser.status).toBe(200);
const [optsUser] = agentCommand.mock.calls[0] ?? [];
expect((optsUser as { sessionKey?: string } | undefined)?.sessionKey ?? "").toContain(
"openresponses-user:alice",
);
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
await ensureResponseConsumed(resUser);
it("accepts string input", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "hello" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
mockAgentOnce([{ text: "hello" }]);
const resString = await postResponses(port, {
model: "clawdbot",
input: "hello world",
});
expect(res.status).toBe(200);
expect(resString.status).toBe(200);
const [optsString] = agentCommand.mock.calls[0] ?? [];
expect((optsString as { message?: string } | undefined)?.message).toBe("hello world");
await ensureResponseConsumed(resString);
const [opts] = agentCommand.mock.calls[0] ?? [];
expect((opts as { message?: string } | undefined)?.message).toBe("hello world");
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
it("accepts array input with message items", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "hello" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
mockAgentOnce([{ text: "hello" }]);
const resArray = await postResponses(port, {
model: "clawdbot",
input: [{ type: "message", role: "user", content: "hello there" }],
});
expect(res.status).toBe(200);
expect(resArray.status).toBe(200);
const [optsArray] = agentCommand.mock.calls[0] ?? [];
expect((optsArray as { message?: string } | undefined)?.message).toBe("hello there");
await ensureResponseConsumed(resArray);
const [opts] = agentCommand.mock.calls[0] ?? [];
expect((opts as { message?: string } | undefined)?.message).toBe("hello there");
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
it("extracts system and developer messages as extraSystemPrompt", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "hello" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
mockAgentOnce([{ text: "hello" }]);
const resSystemDeveloper = await postResponses(port, {
model: "clawdbot",
input: [
{ type: "message", role: "system", content: "You are a helpful assistant." },
@@ -285,53 +196,30 @@ describe("OpenResponses HTTP API (e2e)", () => {
{ type: "message", role: "user", content: "Hello" },
],
});
expect(res.status).toBe(200);
const [opts] = agentCommand.mock.calls[0] ?? [];
expect(resSystemDeveloper.status).toBe(200);
const [optsSystemDeveloper] = agentCommand.mock.calls[0] ?? [];
const extraSystemPrompt =
(opts as { extraSystemPrompt?: string } | undefined)?.extraSystemPrompt ?? "";
(optsSystemDeveloper as { extraSystemPrompt?: string } | undefined)?.extraSystemPrompt ??
"";
expect(extraSystemPrompt).toContain("You are a helpful assistant.");
expect(extraSystemPrompt).toContain("Be concise.");
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
await ensureResponseConsumed(resSystemDeveloper);
it("includes instructions in extraSystemPrompt", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "hello" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
mockAgentOnce([{ text: "hello" }]);
const resInstructions = await postResponses(port, {
model: "clawdbot",
input: "hi",
instructions: "Always respond in French.",
});
expect(res.status).toBe(200);
expect(resInstructions.status).toBe(200);
const [optsInstructions] = agentCommand.mock.calls[0] ?? [];
const instructionPrompt =
(optsInstructions as { extraSystemPrompt?: string } | undefined)?.extraSystemPrompt ?? "";
expect(instructionPrompt).toContain("Always respond in French.");
await ensureResponseConsumed(resInstructions);
const [opts] = agentCommand.mock.calls[0] ?? [];
const extraSystemPrompt =
(opts as { extraSystemPrompt?: string } | undefined)?.extraSystemPrompt ?? "";
expect(extraSystemPrompt).toContain("Always respond in French.");
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
it("includes conversation history when multiple messages are provided", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "I am Claude" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
mockAgentOnce([{ text: "I am Claude" }]);
const resHistory = await postResponses(port, {
model: "clawdbot",
input: [
{ type: "message", role: "system", content: "You are a helpful assistant." },
@@ -340,56 +228,33 @@ describe("OpenResponses HTTP API (e2e)", () => {
{ type: "message", role: "user", content: "What did I just ask you?" },
],
});
expect(res.status).toBe(200);
expect(resHistory.status).toBe(200);
const [optsHistory] = agentCommand.mock.calls[0] ?? [];
const historyMessage = (optsHistory as { message?: string } | undefined)?.message ?? "";
expect(historyMessage).toContain(HISTORY_CONTEXT_MARKER);
expect(historyMessage).toContain("User: Hello, who are you?");
expect(historyMessage).toContain("Assistant: I am Claude.");
expect(historyMessage).toContain(CURRENT_MESSAGE_MARKER);
expect(historyMessage).toContain("User: What did I just ask you?");
await ensureResponseConsumed(resHistory);
const [opts] = agentCommand.mock.calls[0] ?? [];
const message = (opts as { message?: string } | undefined)?.message ?? "";
expect(message).toContain(HISTORY_CONTEXT_MARKER);
expect(message).toContain("User: Hello, who are you?");
expect(message).toContain("Assistant: I am Claude.");
expect(message).toContain(CURRENT_MESSAGE_MARKER);
expect(message).toContain("User: What did I just ask you?");
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
it("includes function_call_output when it is the latest item", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "ok" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
mockAgentOnce([{ text: "ok" }]);
const resFunctionOutput = await postResponses(port, {
model: "clawdbot",
input: [
{ type: "message", role: "user", content: "What's the weather?" },
{ type: "function_call_output", call_id: "call_1", output: "Sunny, 70F." },
],
});
expect(res.status).toBe(200);
expect(resFunctionOutput.status).toBe(200);
const [optsFunctionOutput] = agentCommand.mock.calls[0] ?? [];
const functionOutputMessage =
(optsFunctionOutput as { message?: string } | undefined)?.message ?? "";
expect(functionOutputMessage).toContain("Sunny, 70F.");
await ensureResponseConsumed(resFunctionOutput);
const [opts] = agentCommand.mock.calls[0] ?? [];
const message = (opts as { message?: string } | undefined)?.message ?? "";
expect(message).toContain("Sunny, 70F.");
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
it("moves input_file content into extraSystemPrompt", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "ok" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
mockAgentOnce([{ text: "ok" }]);
const resInputFile = await postResponses(port, {
model: "clawdbot",
input: [
{
@@ -410,29 +275,17 @@ describe("OpenResponses HTTP API (e2e)", () => {
},
],
});
expect(res.status).toBe(200);
expect(resInputFile.status).toBe(200);
const [optsInputFile] = agentCommand.mock.calls[0] ?? [];
const inputFileMessage = (optsInputFile as { message?: string } | undefined)?.message ?? "";
const inputFilePrompt =
(optsInputFile as { extraSystemPrompt?: string } | undefined)?.extraSystemPrompt ?? "";
expect(inputFileMessage).toBe("read this");
expect(inputFilePrompt).toContain('<file name="hello.txt">');
await ensureResponseConsumed(resInputFile);
const [opts] = agentCommand.mock.calls[0] ?? [];
const message = (opts as { message?: string } | undefined)?.message ?? "";
const extraSystemPrompt =
(opts as { extraSystemPrompt?: string } | undefined)?.extraSystemPrompt ?? "";
expect(message).toBe("read this");
expect(extraSystemPrompt).toContain('<file name="hello.txt">');
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
it("applies tool_choice=none by dropping tools", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "ok" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
mockAgentOnce([{ text: "ok" }]);
const resToolNone = await postResponses(port, {
model: "clawdbot",
input: "hi",
tools: [
@@ -443,25 +296,15 @@ describe("OpenResponses HTTP API (e2e)", () => {
],
tool_choice: "none",
});
expect(res.status).toBe(200);
expect(resToolNone.status).toBe(200);
const [optsToolNone] = agentCommand.mock.calls[0] ?? [];
expect(
(optsToolNone as { clientTools?: unknown[] } | undefined)?.clientTools,
).toBeUndefined();
await ensureResponseConsumed(resToolNone);
const [opts] = agentCommand.mock.calls[0] ?? [];
expect((opts as { clientTools?: unknown[] } | undefined)?.clientTools).toBeUndefined();
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
it("applies tool_choice to a specific tool", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "ok" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
mockAgentOnce([{ text: "ok" }]);
const resToolChoice = await postResponses(port, {
model: "clawdbot",
input: "hi",
tools: [
@@ -476,24 +319,16 @@ describe("OpenResponses HTTP API (e2e)", () => {
],
tool_choice: { type: "function", function: { name: "get_time" } },
});
expect(res.status).toBe(200);
const [opts] = agentCommand.mock.calls[0] ?? [];
expect(resToolChoice.status).toBe(200);
const [optsToolChoice] = agentCommand.mock.calls[0] ?? [];
const clientTools =
(opts as { clientTools?: Array<{ function?: { name?: string } }> })?.clientTools ?? [];
(optsToolChoice as { clientTools?: Array<{ function?: { name?: string } }> })
?.clientTools ?? [];
expect(clientTools).toHaveLength(1);
expect(clientTools[0]?.function?.name).toBe("get_time");
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
await ensureResponseConsumed(resToolChoice);
it("rejects tool_choice that references an unknown tool", async () => {
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
const resUnknownTool = await postResponses(port, {
model: "clawdbot",
input: "hi",
tools: [
@@ -504,85 +339,51 @@ describe("OpenResponses HTTP API (e2e)", () => {
],
tool_choice: { type: "function", function: { name: "unknown_tool" } },
});
expect(res.status).toBe(400);
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
expect(resUnknownTool.status).toBe(400);
await ensureResponseConsumed(resUnknownTool);
it("passes max_output_tokens through to the agent stream params", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "ok" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
mockAgentOnce([{ text: "ok" }]);
const resMaxTokens = await postResponses(port, {
model: "clawdbot",
input: "hi",
max_output_tokens: 123,
});
expect(res.status).toBe(200);
const [opts] = agentCommand.mock.calls[0] ?? [];
expect(resMaxTokens.status).toBe(200);
const [optsMaxTokens] = agentCommand.mock.calls[0] ?? [];
expect(
(opts as { streamParams?: { maxTokens?: number } } | undefined)?.streamParams?.maxTokens,
(optsMaxTokens as { streamParams?: { maxTokens?: number } } | undefined)?.streamParams
?.maxTokens,
).toBe(123);
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
await ensureResponseConsumed(resMaxTokens);
it("returns usage when available", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "ok" }],
meta: {
mockAgentOnce([{ text: "ok" }], {
agentMeta: {
usage: { input: 3, output: 5, cacheRead: 1, cacheWrite: 1 },
},
},
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
});
const resUsage = await postResponses(port, {
stream: false,
model: "clawdbot",
input: "hi",
});
expect(res.status).toBe(200);
const json = (await res.json()) as Record<string, unknown>;
expect(json.usage).toEqual({ input_tokens: 3, output_tokens: 5, total_tokens: 10 });
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
expect(resUsage.status).toBe(200);
const usageJson = (await resUsage.json()) as Record<string, unknown>;
expect(usageJson.usage).toEqual({ input_tokens: 3, output_tokens: 5, total_tokens: 10 });
await ensureResponseConsumed(resUsage);
it("returns a non-streaming response with correct shape", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "hello" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
mockAgentOnce([{ text: "hello" }]);
const resShape = await postResponses(port, {
stream: false,
model: "clawdbot",
input: "hi",
});
expect(res.status).toBe(200);
const json = (await res.json()) as Record<string, unknown>;
expect(json.object).toBe("response");
expect(json.status).toBe("completed");
expect(Array.isArray(json.output)).toBe(true);
expect(resShape.status).toBe(200);
const shapeJson = (await resShape.json()) as Record<string, unknown>;
expect(shapeJson.object).toBe("response");
expect(shapeJson.status).toBe("completed");
expect(Array.isArray(shapeJson.output)).toBe(true);
const output = json.output as Array<Record<string, unknown>>;
const output = shapeJson.output as Array<Record<string, unknown>>;
expect(output.length).toBe(1);
const item = output[0] ?? {};
expect(item.type).toBe("message");
@@ -592,55 +393,48 @@ describe("OpenResponses HTTP API (e2e)", () => {
expect(content.length).toBe(1);
expect(content[0]?.type).toBe("output_text");
expect(content[0]?.text).toBe("hello");
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
await ensureResponseConsumed(resShape);
it("requires a user message in input", async () => {
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
const resNoUser = await postResponses(port, {
model: "clawdbot",
input: [{ type: "message", role: "system", content: "yo" }],
});
expect(res.status).toBe(400);
const json = (await res.json()) as Record<string, unknown>;
expect((json.error as Record<string, unknown> | undefined)?.type).toBe(
expect(resNoUser.status).toBe(400);
const noUserJson = (await resNoUser.json()) as Record<string, unknown>;
expect((noUserJson.error as Record<string, unknown> | undefined)?.type).toBe(
"invalid_request_error",
);
await ensureResponseConsumed(res);
await ensureResponseConsumed(resNoUser);
} finally {
await server.close({ reason: "test done" });
}
});
it("streams SSE events when stream=true (delta events)", async () => {
agentCommand.mockImplementationOnce(async (opts: unknown) => {
const runId = (opts as { runId?: string } | undefined)?.runId ?? "";
emitAgentEvent({ runId, stream: "assistant", data: { delta: "he" } });
emitAgentEvent({ runId, stream: "assistant", data: { delta: "llo" } });
return { payloads: [{ text: "hello" }] } as never;
});
it("streams OpenResponses SSE events", async () => {
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
agentCommand.mockReset();
agentCommand.mockImplementationOnce(async (opts: unknown) => {
const runId = (opts as { runId?: string } | undefined)?.runId ?? "";
emitAgentEvent({ runId, stream: "assistant", data: { delta: "he" } });
emitAgentEvent({ runId, stream: "assistant", data: { delta: "llo" } });
return { payloads: [{ text: "hello" }] } as never;
});
const resDelta = await postResponses(port, {
stream: true,
model: "clawdbot",
input: "hi",
});
expect(res.status).toBe(200);
expect(res.headers.get("content-type") ?? "").toContain("text/event-stream");
expect(resDelta.status).toBe(200);
expect(resDelta.headers.get("content-type") ?? "").toContain("text/event-stream");
const text = await res.text();
const events = parseSseEvents(text);
const deltaText = await resDelta.text();
const deltaEvents = parseSseEvents(deltaText);
// Check for required event types
const eventTypes = events.map((e) => e.event).filter(Boolean);
const eventTypes = deltaEvents.map((e) => e.event).filter(Boolean);
expect(eventTypes).toContain("response.created");
expect(eventTypes).toContain("response.output_item.added");
expect(eventTypes).toContain("response.in_progress");
@@ -649,72 +443,51 @@ describe("OpenResponses HTTP API (e2e)", () => {
expect(eventTypes).toContain("response.output_text.done");
expect(eventTypes).toContain("response.content_part.done");
expect(eventTypes).toContain("response.completed");
expect(deltaEvents.some((e) => e.data === "[DONE]")).toBe(true);
// Check for [DONE] terminal event
expect(events.some((e) => e.data === "[DONE]")).toBe(true);
// Verify delta content
const deltaEvents = events.filter((e) => e.event === "response.output_text.delta");
const allDeltas = deltaEvents
const deltas = deltaEvents
.filter((e) => e.event === "response.output_text.delta")
.map((e) => {
const parsed = JSON.parse(e.data) as { delta?: string };
return parsed.delta ?? "";
})
.join("");
expect(allDeltas).toBe("hello");
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
expect(deltas).toBe("hello");
it("streams SSE events when stream=true (fallback when no deltas)", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "hello" }],
} as never);
agentCommand.mockReset();
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "hello" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
const resFallback = await postResponses(port, {
stream: true,
model: "clawdbot",
input: "hi",
});
expect(res.status).toBe(200);
const text = await res.text();
expect(text).toContain("[DONE]");
expect(text).toContain("hello");
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}
});
expect(resFallback.status).toBe(200);
const fallbackText = await resFallback.text();
expect(fallbackText).toContain("[DONE]");
expect(fallbackText).toContain("hello");
it("event type matches JSON type field", async () => {
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "hello" }],
} as never);
agentCommand.mockReset();
agentCommand.mockResolvedValueOnce({
payloads: [{ text: "hello" }],
} as never);
const port = await getFreePort();
const server = await startServer(port);
try {
const res = await postResponses(port, {
const resTypeMatch = await postResponses(port, {
stream: true,
model: "clawdbot",
input: "hi",
});
expect(res.status).toBe(200);
expect(resTypeMatch.status).toBe(200);
const text = await res.text();
const events = parseSseEvents(text);
for (const event of events) {
const typeText = await resTypeMatch.text();
const typeEvents = parseSseEvents(typeText);
for (const event of typeEvents) {
if (event.data === "[DONE]") continue;
const parsed = JSON.parse(event.data) as { type?: string };
expect(event.event).toBe(parsed.type);
}
await ensureResponseConsumed(res);
} finally {
await server.close({ reason: "test done" });
}