test: verify browser WASM config parity

2026-08-14 00:31:22 +09:00
parent 8c6dcb9483
commit 02a09ae2d7
4 changed files with 73 additions and 4 deletions
@@ -0,0 +1,60 @@
+/// <reference lib="deno.ns" />
+
+import { assert, assertEquals } from "jsr:@std/assert";
+import {
+  commitConfigTree,
+  fetchConfigEntry,
+  fetchConfigTree,
+  previewConfigTree,
+} from "../../src/lib/workspace/config-source/api.ts";
+
+function response(body: unknown, status = 200): Response {
+  return new Response(JSON.stringify(body), {
+    status,
+    headers: { "content-type": "application/json" },
+  });
+}
+
+Deno.test("config source API stays workspace-scoped and separates preview from commit", async () => {
+  const calls: Array<{ url: string; init?: RequestInit }> = [];
+  const fetcher = ((input: string | URL | Request, init?: RequestInit) => {
+    calls.push({ url: String(input), init });
+    return Promise.resolve(response({ ok: true }));
+  }) as typeof fetch;
+
+  await fetchConfigTree("w/one", fetcher);
+  await fetchConfigEntry("w/one", "profiles/main.dcdl", fetcher);
+  await previewConfigTree("w/one", { changes: [], entrypoints: [] }, fetcher);
+  await commitConfigTree("w/one", {
+    base_revision: 4,
+    base_digest: "sha256:base",
+    changes: [],
+    entrypoints: [],
+  }, fetcher);
+
+  assertEquals(calls.map((call) => call.url), [
+    "/api/w/w%2Fone/config/source-tree",
+    "/api/w/w%2Fone/config/source-tree/entries/profiles%2Fmain.dcdl",
+    "/api/w/w%2Fone/config/source-tree/preview",
+    "/api/w/w%2Fone/config/source-tree/commit",
+  ]);
+  assertEquals(calls[2].init?.method, "POST");
+  assertEquals(calls[3].init?.method, "POST");
+  assert(
+    String(calls[3].init?.body).includes('"base_digest":"sha256:base"'),
+  );
+});
+
+Deno.test("config source API surfaces failed evaluation instead of treating it as a draft write", async () => {
+  const fetcher = (() =>
+    Promise.resolve(
+      new Response("structured diagnostics", { status: 422 }),
+    )) as typeof fetch;
+  let message = "";
+  try {
+    await previewConfigTree("w", { changes: [], entrypoints: [] }, fetcher);
+  } catch (error) {
+    message = String(error);
+  }
+  assert(message.includes("structured diagnostics"));
+});