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The API's upstream read names its Server-Timing phases: session, upstream, render #4936

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scout/forge:scout/4907-the-api-s-upstream-read-names-its-server → main 1 commit fork

  • Merged. scout/4907-the-api-s-upstream-read-names-its-server was merged into main as e79ba58.

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2 files changed +75 −5
src/http/api.ts +8 −5
@@ -2345,13 +2345,16 @@ export function apiRoutes(router: Router<Handler>): void {
23452345
23462346 // Following an outside upstream (#3442): an admin reads, sets and checks.
23472347 router.add("GET", "/api/v1/repos/:owner/:name/upstream", (ctx) => {
2348 notePhase(ctx.request, "session", takeSessionTime(ctx.request));
23482349 const denied = requireScope(ctx, "ro");
23492350 if (denied) return denied;
2350 const repo = loadRepo(ctx);
2351 if (!repo) return notFound();
2352 if (!canAdmin(ctx.app.db, repo, ctx.auth.user)) return notFound();
2353 const follow = getFollow(ctx.app.db, repo.id);
2354 return json({ following: follow === undefined ? null : followJson(follow) });
2351 const read = timePhase(ctx.request, "upstream", () => {
2352 const repo = loadRepo(ctx);
2353 if (!repo || !canAdmin(ctx.app.db, repo, ctx.auth.user)) return undefined;
2354 return getFollow(ctx.app.db, repo.id) ?? null;
2355 });
2356 if (read === undefined) return notFound();
2357 return timePhase(ctx.request, "render", () => json({ following: read === null ? null : followJson(read) }));
23552358 });
23562359
23572360 router.add("PUT", "/api/v1/repos/:owner/:name/upstream", async (ctx) => {
test/api-upstream-timing.test.ts added +67
@@ -0,0 +1,67 @@
1 /** The API upstream read names its Server-Timing phases (#4907). */
2 import { afterAll, beforeAll, expect, test } from "bun:test";
3 import { mkdtemp, rm } from "node:fs/promises";
4 import { tmpdir } from "node:os";
5 import { join } from "node:path";
6 import { createApp, type App } from "../src/app.ts";
7 import { createRepo } from "../src/actions/repos.ts";
8 import { createSession } from "../src/core/sessions.ts";
9 import { createUser } from "../src/core/users.ts";
10 import { serve, type Servers } from "../src/http/server.ts";
11 import { quietLogs } from "./helpers/globals.ts";
12
13 quietLogs();
14
15 let dataDir: string;
16 let app: App;
17 let servers: Servers;
18 let cookie = "";
19
20 const cells = process.env["FORGE_CELLS"];
21
22 beforeAll(async () => {
23 process.env["FORGE_CELLS"] = "off";
24 dataDir = await mkdtemp(join(tmpdir(), "forge-api-upstream-timing-"));
25 app = createApp({ dataDir, port: 0 });
26 servers = await serve(app);
27 const made = await createUser(app.db, {
28 origin: "seed",
29 trusted: true,
30 username: "alice",
31 email: "[email protected]",
32 password: "a-good-passphrase",
33 adminIfFirst: true,
34 });
35 if (!made.ok) throw new Error(String(made.error));
36 const alice = made.value;
37 cookie = `forge_session=${createSession(app.db, alice.id).token}`;
38 const repo = await createRepo(app, alice, { name: "r", visibility: "public" });
39 if (!repo.ok) throw new Error(String(repo.error));
40 });
41 afterAll(async () => {
42 await servers.stop();
43 app.close();
44 if (cells === undefined) delete process.env["FORGE_CELLS"];
45 else process.env["FORGE_CELLS"] = cells;
46 await rm(dataDir, { recursive: true, force: true });
47 });
48
49 async function phases(path: string): Promise<{ status: number; names: string[]; body: string }> {
50 const res = await fetch(`${servers.url}${path}`, { headers: { cookie } });
51 const body = await res.text();
52 const names = (res.headers.get("server-timing") ?? "").split(", ").map((p) => p.split(";")[0]!);
53 return { status: res.status, names: names.slice(names.indexOf("app") + 1), body };
54 }
55
56 test("the upstream read names session, upstream, render in order", async () => {
57 const got = await phases("/api/v1/repos/alice/r/upstream");
58 expect(got.status).toBe(200);
59 expect(got.names).toEqual(["session", "upstream", "render"]);
60 expect(JSON.parse(got.body)).toEqual({ following: null });
61 });
62
63 test("a missing repository is a 404 naming session and upstream", async () => {
64 const got = await phases("/api/v1/repos/alice/nope/upstream");
65 expect(got.status).toBe(404);
66 expect(got.names).toEqual(["session", "upstream"]);
67 });

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