Files
diegosouzapw--omniroute/tests/unit/provider-request-failure-pipeline.test.ts
2026-07-13 13:39:12 +08:00

496 lines
17 KiB
TypeScript

// @ts-nocheck
import test from "node:test";
import assert from "node:assert/strict";
import fs from "node:fs";
import os from "node:os";
import path from "node:path";
const TEST_DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), "omniroute-provreq-fail-"));
process.env.DATA_DIR = TEST_DATA_DIR;
const core = await import("../../src/lib/db/core.ts");
const settingsDb = await import("../../src/lib/db/settings.ts");
const { invalidateDbCache } = await import("../../src/lib/db/readCache.ts");
const { invalidateCacheControlSettingsCache } =
await import("../../src/lib/cacheControlSettings.ts");
const { clearCache } = await import("../../src/lib/semanticCache.ts");
const { clearIdempotency } = await import("../../src/lib/idempotencyLayer.ts");
const { getPendingRequests, clearPendingRequests } =
await import("../../src/lib/usage/usageHistory.ts");
const { clearInflight } = await import("../../open-sse/services/requestDedup.ts");
const { resetAll: resetAccountSemaphores } =
await import("../../open-sse/services/accountSemaphore.ts");
const { clearModelLock } = await import("../../open-sse/services/accountFallback.ts");
const { getCallLogs, getCallLogById } = await import("../../src/lib/usage/callLogs.ts");
const { handleChatCore } = await import("../../open-sse/handlers/chatCore.ts");
const { resetPayloadRulesConfigForTests } = await import("../../open-sse/services/payloadRules.ts");
const { CLAUDE_CODE_COMPATIBLE_REDACT_THINKING_BETA, CONTEXT_1M_BETA_HEADER } =
await import("../../open-sse/services/claudeCodeCompatible.ts");
const originalFetch = globalThis.fetch;
function noopLog() {
return { debug() {}, info() {}, warn() {}, error() {} };
}
async function waitFor(fn, timeoutMs = 1500) {
const startedAt = Date.now();
while (Date.now() - startedAt < timeoutMs) {
const result = await fn();
if (result) return result;
await new Promise((resolve) => setTimeout(resolve, 25));
}
return null;
}
async function waitForAsyncSideEffects() {
await new Promise((resolve) => setImmediate(resolve));
await new Promise((resolve) => setTimeout(resolve, 10));
}
async function getLatestCallLog() {
const rows = await getCallLogs({ limit: 5 });
if (!Array.isArray(rows) || rows.length === 0) return null;
return getCallLogById(rows[0].id);
}
async function resetStorage() {
resetPayloadRulesConfigForTests();
invalidateCacheControlSettingsCache();
clearCache();
clearIdempotency();
clearInflight();
clearModelLock();
core.resetDbInstance();
// A full reset must also drop the settings read-cache. Otherwise the cached
// value (e.g. call_log_pipeline_enabled=true seeded earlier) survives the DB
// wipe and silently masks the fact that the fresh DB has the default. In CI
// under load this cache is evicted at unpredictable times, so tests that rely
// on the stale cache flake. Make the reset honest and deterministic here.
invalidateDbCache("settings");
fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
fs.mkdirSync(TEST_DATA_DIR, { recursive: true });
}
// Re-seed per test, NOT once: every `afterEach` runs resetStorage(), which wipes
// the DB and drops the settings cache. A run-once `before` only guaranteed the
// flag for the first test; later tests depended on a stale cache surviving the
// wipe, which flakes under CI load. beforeEach re-establishes it deterministically.
test.beforeEach(async () => {
await resetStorage();
await settingsDb.updateSettings({ call_log_pipeline_enabled: true });
});
test.afterEach(async () => {
globalThis.fetch = originalFetch;
clearPendingRequests();
resetAccountSemaphores();
await waitForAsyncSideEffects();
await resetStorage();
});
test.after(async () => {
globalThis.fetch = originalFetch;
clearPendingRequests();
resetAccountSemaphores();
await resetStorage();
fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
});
test("network failure persisted call log includes providerRequest in pipeline payloads", async () => {
const body = {
model: "gpt-4o-mini",
stream: false,
messages: [{ role: "user", content: "hello" }],
};
globalThis.fetch = async () => {
throw new Error("Connection refused");
};
const result = await handleChatCore({
body: structuredClone(body),
modelInfo: { provider: "openai", model: "gpt-4o-mini", extendedContext: false },
credentials: { apiKey: "sk-test", providerSpecificData: {} },
log: noopLog(),
clientRawRequest: {
endpoint: "/v1/chat/completions",
body: structuredClone(body),
headers: new Headers({ accept: "application/json" }),
},
userAgent: "unit-test",
} as any);
assert.equal(result.success, false);
assert.equal(result.status, 502);
await waitForAsyncSideEffects();
const detail = await waitFor(getLatestCallLog);
assert.ok(detail, "expected a call log to be persisted");
assert.ok(
detail.pipelinePayloads,
"expected pipeline payloads when call_log_pipeline_enabled is true"
);
assert.ok(
detail.pipelinePayloads.providerRequest,
"providerRequest must be present in pipeline payloads even on network failure"
);
const providerReqBody =
detail.pipelinePayloads.providerRequest.body ?? detail.pipelinePayloads.providerRequest;
assert.equal(
providerReqBody.model,
"gpt-4o-mini",
"providerRequest should contain the translated model"
);
const messages =
providerReqBody.messages ?? (Array.isArray(providerReqBody) ? providerReqBody : null);
if (messages) {
assert.equal(messages[0]?.content, "hello");
}
assert.equal(
detail.pipelinePayloads.providerResponse ?? null,
null,
"providerResponse should be null/absent on network failure (no response received)"
);
assert.ok(detail.pipelinePayloads.error, "pipeline payloads should include the error details");
});
test("network timeout persisted call log includes providerRequest in pipeline payloads", async () => {
const { getExecutor } = await import("../../open-sse/executors/index.ts");
const executor = getExecutor("openai");
const originalGetTimeoutMs = executor.getTimeoutMs?.bind(executor);
executor.getTimeoutMs = () => 200;
const body = {
model: "gpt-4o-mini",
stream: false,
messages: [{ role: "user", content: "timeout test" }],
};
globalThis.fetch = async () => {
return new Promise(() => {}); // never resolve
};
try {
const invocation = handleChatCore({
body: structuredClone(body),
modelInfo: { provider: "openai", model: "gpt-4o-mini", extendedContext: false },
credentials: { apiKey: "sk-test", providerSpecificData: {} },
log: noopLog(),
clientRawRequest: {
endpoint: "/v1/chat/completions",
body: structuredClone(body),
headers: new Headers({ accept: "application/json" }),
},
userAgent: "unit-test",
} as any);
const result = await invocation;
await waitForAsyncSideEffects();
assert.equal(result.success, false);
assert.ok(result.status === 504, `expected 504 timeout, got ${result.status}`);
const detail = await waitFor(getLatestCallLog);
assert.ok(detail, "expected a call log to be persisted");
assert.ok(detail.pipelinePayloads, "expected pipeline payloads");
assert.ok(
detail.pipelinePayloads?.providerRequest,
"providerRequest must be present in pipeline payloads on timeout"
);
const providerReqBody =
detail.pipelinePayloads?.providerRequest?.body ?? detail.pipelinePayloads?.providerRequest;
assert.equal(providerReqBody?.model, "gpt-4o-mini");
} finally {
if (originalGetTimeoutMs) executor.getTimeoutMs = originalGetTimeoutMs;
}
});
test("provider error response (HTTP 502) includes both providerRequest and providerResponse in pipeline", async () => {
const body = {
model: "gpt-4o-mini",
stream: false,
messages: [{ role: "user", content: "trigger 502" }],
};
globalThis.fetch = async () => {
return new Response(
JSON.stringify({
error: { message: "Upstream provider error", type: "server_error" },
}),
{
status: 502,
headers: { "Content-Type": "application/json" },
}
);
};
const result = await handleChatCore({
body: structuredClone(body),
modelInfo: { provider: "openai", model: "gpt-4o-mini", extendedContext: false },
credentials: { apiKey: "sk-test", providerSpecificData: {} },
log: noopLog(),
clientRawRequest: {
endpoint: "/v1/chat/completions",
body: structuredClone(body),
headers: new Headers({ accept: "application/json" }),
},
userAgent: "unit-test",
} as any);
assert.equal(result.success, false);
assert.equal(result.status, 502);
await waitForAsyncSideEffects();
const detail = await waitFor(getLatestCallLog);
assert.ok(detail, "expected a call log to be persisted");
assert.ok(detail.pipelinePayloads, "expected pipeline payloads");
assert.ok(
detail.pipelinePayloads.providerRequest,
"providerRequest must be present on HTTP error response"
);
assert.ok(
detail.pipelinePayloads.providerResponse,
"providerResponse must be present on HTTP error response (upstream responded)"
);
assert.equal(
detail.pipelinePayloads.providerResponse.status,
502,
"providerResponse status should reflect the upstream error"
);
});
test("successful response includes both providerRequest and providerResponse in pipeline", async () => {
const body = {
model: "gpt-4o-mini",
stream: false,
messages: [{ role: "user", content: "hello" }],
};
globalThis.fetch = async () => {
return new Response(
JSON.stringify({
id: "chatcmpl-ok",
object: "chat.completion",
model: "gpt-4o-mini",
choices: [
{
index: 0,
message: { role: "assistant", content: "world" },
finish_reason: "stop",
},
],
}),
{
status: 200,
headers: {
"Content-Type": "application/json",
"cf-ray": "response-ray",
server: "cloudflare",
},
}
);
};
const result = await handleChatCore({
body: structuredClone(body),
modelInfo: { provider: "openai", model: "gpt-4o-mini", extendedContext: false },
credentials: { apiKey: "sk-test", providerSpecificData: {} },
log: noopLog(),
clientRawRequest: {
endpoint: "/v1/chat/completions",
body: structuredClone(body),
headers: new Headers({ accept: "application/json" }),
},
userAgent: "unit-test",
} as any);
assert.equal(result.success, true);
await waitForAsyncSideEffects();
const detail = await waitFor(getLatestCallLog);
assert.ok(detail, "expected a call log to be persisted");
assert.ok(detail.pipelinePayloads, "expected pipeline payloads");
assert.ok(detail.pipelinePayloads.providerRequest, "providerRequest must be present on success");
assert.ok(
detail.pipelinePayloads.providerResponse,
"providerResponse must be present on success"
);
assert.equal(
detail.pipelinePayloads.providerRequest.headers["cf-ray"],
undefined,
"providerRequest headers must not be overwritten with upstream response headers"
);
assert.equal(
detail.pipelinePayloads.providerRequest.headers.server,
undefined,
"providerRequest headers must not include upstream response server header"
);
assert.equal(detail.pipelinePayloads.providerRequest.headers.Accept, "application/json");
assert.equal(detail.pipelinePayloads.providerRequest.headers["Content-Type"], "application/json");
assert.equal(detail.pipelinePayloads.providerRequest.headers.Authorization, "[REDACTED]");
});
test("streaming response preserves request headers in providerRequest pipeline payload", async () => {
const body = {
model: "gpt-4o-mini",
stream: true,
messages: [{ role: "user", content: "hello" }],
};
const upstreamPayload = [
`data: ${JSON.stringify({
id: "chatcmpl-stream",
object: "chat.completion.chunk",
model: "gpt-4o-mini",
choices: [{ index: 0, delta: { role: "assistant", content: "world" } }],
})}`,
"",
`data: ${JSON.stringify({
id: "chatcmpl-stream",
object: "chat.completion.chunk",
model: "gpt-4o-mini",
choices: [{ index: 0, delta: {}, finish_reason: "stop" }],
usage: { prompt_tokens: 1, completion_tokens: 1, total_tokens: 2 },
})}`,
"",
"data: [DONE]",
"",
].join("\n");
globalThis.fetch = async () => {
return new Response(upstreamPayload, {
status: 200,
headers: {
"Content-Type": "text/event-stream",
"cf-ray": "stream-response-ray",
server: "cloudflare",
},
});
};
const result = await handleChatCore({
body: structuredClone(body),
modelInfo: { provider: "openai", model: "gpt-4o-mini", extendedContext: false },
credentials: { apiKey: "sk-test", providerSpecificData: {} },
log: noopLog(),
clientRawRequest: {
endpoint: "/v1/chat/completions",
body: structuredClone(body),
headers: new Headers({ accept: "text/event-stream" }),
},
userAgent: "unit-test",
} as any);
assert.equal(result.success, true);
await result.response.text();
await waitForAsyncSideEffects();
const detail = await waitFor(getLatestCallLog);
assert.ok(detail, "expected a call log to be persisted");
assert.ok(detail.pipelinePayloads, "expected pipeline payloads");
const providerRequest = detail.pipelinePayloads.providerRequest;
assert.ok(providerRequest, "providerRequest must be present on streaming success");
assert.equal(
providerRequest.headers["cf-ray"],
undefined,
"streaming providerRequest headers must not be response headers"
);
assert.equal(providerRequest.headers.server, undefined);
assert.equal(providerRequest.headers.Accept, "text/event-stream");
assert.equal(providerRequest.headers["Content-Type"], "application/json");
assert.equal(providerRequest.headers.Authorization, "[REDACTED]");
});
test("CC-compatible providerRequest log keeps request beta headers and summarized thinking body", async () => {
const body = {
model: "claude-opus-4-6",
messages: [{ role: "user", content: "hello" }],
stream: false,
};
const upstreamPayload = [
"event: message_start",
'data: {"type":"message_start","message":{"id":"msg_1","type":"message","role":"assistant","model":"claude-opus-4-6","usage":{"input_tokens":7,"output_tokens":0}}}',
"",
"event: content_block_start",
'data: {"type":"content_block_start","index":0,"content_block":{"type":"text","text":""}}',
"",
"event: content_block_delta",
'data: {"type":"content_block_delta","index":0,"delta":{"type":"text_delta","text":"ok"}}',
"",
"event: message_delta",
'data: {"type":"message_delta","delta":{"stop_reason":"end_turn"},"usage":{"output_tokens":1}}',
"",
"event: message_stop",
'data: {"type":"message_stop"}',
"",
].join("\n");
globalThis.fetch = async () => {
return new Response(upstreamPayload, {
status: 200,
headers: {
"Content-Type": "text/event-stream",
"cf-ray": "cc-response-ray",
server: "cloudflare",
},
});
};
const result = await handleChatCore({
body: structuredClone(body),
modelInfo: {
provider: "anthropic-compatible-cc-test",
model: "claude-opus-4-6",
extendedContext: false,
},
credentials: {
apiKey: "sk-test",
providerSpecificData: {
baseUrl: "https://proxy.example.com",
requestDefaults: {
context1m: true,
redactThinking: true,
summarizeThinking: true,
},
},
},
log: noopLog(),
clientRawRequest: {
endpoint: "/v1/chat/completions",
body: structuredClone(body),
headers: new Headers({ accept: "application/json" }),
},
userAgent: "unit-test",
} as any);
assert.equal(result.success, true);
await result.response.json();
await waitForAsyncSideEffects();
const detail = await waitFor(getLatestCallLog);
assert.ok(detail, "expected a call log to be persisted");
assert.ok(detail.pipelinePayloads, "expected pipeline payloads");
const providerRequest = detail.pipelinePayloads.providerRequest;
assert.ok(providerRequest, "providerRequest must be present on CC-compatible success");
assert.equal(providerRequest.headers["cf-ray"], undefined);
assert.equal(providerRequest.headers.server, undefined);
assert.equal(providerRequest.headers.Accept, "text/event-stream");
assert.match(providerRequest.headers["anthropic-beta"], new RegExp(CONTEXT_1M_BETA_HEADER));
assert.match(
providerRequest.headers["anthropic-beta"],
new RegExp(CLAUDE_CODE_COMPATIBLE_REDACT_THINKING_BETA)
);
assert.equal(providerRequest.body.thinking.display, "summarized");
});