DongHyeonkaandClaude Opus 5
4bff9ca151
The product was materialized from the template at `4dc033c` and has stayed on it through 43 template commits, so it was missing all three rounds of adapter remediation — including files it never had, such as the shared `abortable-operation` primitive and the `exact-snapshot` decoder that later fixes are written against. Taking only the newest round was not possible for that reason: the delta is coherent only as a whole. The product had not touched `src/adapters` at all since materialization, so the 140-file delta applied with a three-way merge and no conflicts. `package.json` was the single overlap and merged cleanly: the product owns `name`, the template contributed `check:adapter-inventory`, `check:remediation-ledger` and the image-resolve-signal type fixture. All 24 product-owned files — README, index.html, CI workflow, i18n catalog, home page, generated schemas, evidence scripts, component and visual snapshots — are byte-identical to `main`. `template.lock.json` now pins the synced revision and tree. Verified in this repository, not inherited from the template: six type projects, lint, nine gates (adapter inventory, remediation ledger, registries, diagnostics, realtime boundaries, architecture, browser file/storage boundaries, optional recipes, documentation), the production build, and 2,054 of 2,073 tests. The 19 failures are all in `tests/unit/ci-artifact-contract.test.ts` and are the same pre-existing sandbox RLIMIT, EMFILE, umask and `/tmp` permission behaviour the template records; four suites that failed once under parallel load pass in isolation. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
92 lines
2.8 KiB
TypeScript
92 lines
2.8 KiB
TypeScript
import { describe, expect, it, vi } from "vitest";
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import { readBoundedJson } from "../../src/adapters/http/bounded-json.ts";
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/**
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* N-08. The legacy V2 reader delegates to the common bounded reader. These
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* cases pin the preserved failure codes and prove that a throwing cancel or
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* releaseLock cannot escape the closed result.
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*/
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function responseWith(
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body: ReadableStream<Uint8Array> | string | null,
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init: ResponseInit = {},
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): Response {
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return new Response(body, init);
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}
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describe("legacy bounded JSON compatibility", () => {
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it("preserves RESPONSE_BODY_LIMIT for a declared oversize body", async () => {
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const response = responseWith("{}", {
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headers: { "content-length": "9999" },
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});
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await expect(readBoundedJson(response, 8)).resolves.toEqual({
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ok: false,
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code: "RESPONSE_BODY_LIMIT",
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});
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});
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it("preserves RESPONSE_BODY_LIMIT for a headerless oversize body", async () => {
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const response = responseWith("[1,2,3,4,5,6,7,8,9,10]");
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await expect(readBoundedJson(response, 4)).resolves.toEqual({
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ok: false,
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code: "RESPONSE_BODY_LIMIT",
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});
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});
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it.each([
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["invalid UTF-8", new Uint8Array([0xff, 0xfe, 0xfd])],
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["malformed JSON", new TextEncoder().encode("{")],
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["an empty body", new Uint8Array(0)],
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])("maps %s to MALFORMED_JSON", async (_label, bytes) => {
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const response = responseWith(
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new ReadableStream<Uint8Array>({
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start(controller) {
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if (bytes.byteLength > 0) controller.enqueue(bytes);
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controller.close();
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},
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}),
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);
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await expect(readBoundedJson(response, 1_024)).resolves.toEqual({
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ok: false,
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code: "MALFORMED_JSON",
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});
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});
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it("keeps a closed result when reader cancel or releaseLock throws", async () => {
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const stream = new ReadableStream<Uint8Array>({
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start(controller) {
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controller.enqueue(new TextEncoder().encode("[1,2,3,4,5,6,7,8]"));
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},
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});
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const response = responseWith(stream);
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const body = response.body!;
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const nativeGetReader = body.getReader.bind(body);
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vi.spyOn(body, "getReader").mockImplementation((() => {
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const actual = nativeGetReader();
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return {
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...actual,
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read: actual.read.bind(actual),
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cancel: async () => {
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throw new TypeError("cancel exploded");
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},
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releaseLock: () => {
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throw new TypeError("releaseLock exploded");
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},
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};
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}) as never);
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await expect(readBoundedJson(response, 4)).resolves.toEqual({
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ok: false,
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code: "RESPONSE_BODY_LIMIT",
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});
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});
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it("reads a bounded JSON value successfully", async () => {
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const response = responseWith('{"a":1}');
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await expect(readBoundedJson(response, 1_024)).resolves.toEqual({
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ok: true,
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value: { a: 1 },
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});
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});
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});
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