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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111import { afterEach, describe, expect, it, vi } from "vitest";import type { OAuthUserAgent } from "@atcute/oauth-browser-client";import { atUriOf, didOf, gitOidOf, knotOf, nsidOf } from "$lib/api/syntax";import oauthMetadata from "$lib/oauth-client-metadata";import { missingPermissions } from "$lib/auth/scopes";import type * as Pull from "$lib/api/pull";
const agent = { sub: "did:plc:limpet" } as unknown as OAuthUserAgent;const knot = knotOf("knot.example.com");const repo = didOf("did:plc:barnacle");const ticketUri = atUriOf("at://did:plc:barnacle/org.tangled.track.ticket/3lk");const patchUri = atUriOf("at://did:plc:barnacle/org.tangled.review.patch/bafypatch");const range = { base: gitOidOf("a".repeat(40)), head: gitOidOf("b".repeat(40)) };
const load = async (responses: (() => Response)[]) => { vi.resetModules(); const minted: string[] = []; vi.doMock("$app/environment", () => ({ browser: true })); vi.doMock("$lib/auth/agent", () => ({ mintServiceAuth: async (_agent: unknown, { lxm }: { lxm: string }) => { minted.push(lxm); return "token"; }, serviceDidForHost: (host: string) => `did:web:${host}` })); const pull = (await import("$lib/api/pull")) as typeof Pull; const calls: { url: string; body?: Record<string, unknown> }[] = []; vi.stubGlobal("fetch", async (input: URL | RequestInfo, init?: RequestInit) => { calls.push({ url: String(input), body: init?.body && JSON.parse(String(init.body)) }); return (responses.shift() ?? (() => Response.json({})))(); }); return { pull, minted, calls };};
afterEach(() => { vi.unstubAllGlobals();});
describe("pull writes on the knot", () => { it("merges a patch through the knot's merge procedure, addressed to the repo", async () => { const { pull, minted, calls } = await load([]);
await pull.mergePull(agent, knot, patchUri);
expect(calls[0].url).toBe(`https://${knot}/xrpc/org.tangled.review.mergePatch`); expect(calls[0].body).toEqual({ repo, patch: "bafypatch" }); expect(minted).toEqual(["org.tangled.review.mergePatch"]); const wanted = [ { resource: "rpc", lxm: nsidOf("org.tangled.review.mergePatch"), aud: repo } ] as const; expect(missingPermissions(oauthMetadata.scope, wanted)).toEqual([]); });
it("opens a pull as a ticket on the target branch plus a patch naming it", async () => { const { pull, calls } = await load([ () => Response.json({ uri: ticketUri, cid: "bafyreiticket" + "a".repeat(46) }), () => Response.json({ uri: patchUri, cid: "bafyreipatch" + "a".repeat(47) }) ]);
const opened = await pull.openPull( agent, knot, repo, { title: "kelp", body: "" }, "main", range );
expect(opened).toMatchObject({ uri: ticketUri, cid: "bafyreiticket" + "a".repeat(46) }); expect(calls[0].body).toMatchObject({ collection: "org.tangled.track.ticket", record: { title: { text: "kelp" }, state: "open", targetBranch: "main" } }); expect(calls[0].body?.record).not.toHaveProperty("body"); expect(calls[1].body).toMatchObject({ collection: "org.tangled.review.patch", record: { ticket: "3lk", base: { oid: range.base }, head: { oid: range.head } } }); expect(calls[1].body).not.toHaveProperty("rkey"); });
it("takes the ticket back down when the knot refuses its patch", async () => { const { pull, calls } = await load([ () => Response.json({ uri: ticketUri, cid: "bafyreiticket" + "a".repeat(46) }), () => Response.json( { error: "InvalidRequest", message: "the patch's head isn't a commit" }, { status: 400 } ), () => Response.json({ commit: {} }) ]);
const thrown = await pull .openPull(agent, knot, repo, { title: "kelp", body: "" }, "main", range) .catch((cause) => cause);
expect(thrown).toBeInstanceOf(Error); expect(calls[2].url).toBe(`https://${knot}/xrpc/com.atproto.repo.deleteRecord`); expect(calls[2].body).toEqual({ repo, collection: "org.tangled.track.ticket", rkey: "3lk", swapRecord: "bafyreiticket" + "a".repeat(46) }); });});