Files
vscode-cowriting-plugin/test/schema.test.ts

57 lines
2.1 KiB
TypeScript

import { describe, it, expect } from "vitest";
import { emptyArtifact, serializeArtifact, type Artifact } from "../src/model";
import { expectValidSidecar, validateSidecar } from "./helpers/validateSidecar";
function fullArtifact(): Artifact {
const a = emptyArtifact("docs/x.md");
a.anchors["a_1"] = { fingerprint: { text: "alpha", before: "", after: " beta", lineHint: 0 } };
a.threads.push({
id: "t_1",
anchorId: "a_1",
status: "open",
messages: [{ id: "m_1", author: { kind: "human", id: "ben" }, body: "hi", createdAt: "2026-06-10T00:00:00.000Z" }],
});
a.attributions.push({
id: "at_1",
anchorId: "a_1",
author: { kind: "agent", id: "claude", agent: { sdk: "@cline/sdk", model: "sonnet", sessionId: "run-1" } },
createdAt: "2026-06-10T00:00:00.000Z",
updatedAt: "2026-06-10T00:00:00.000Z",
turnId: "turn-1",
});
a.proposals.push({
id: "p_1",
anchorId: "a_1",
replacement: "ALPHA",
author: { kind: "agent", id: "claude", agent: { sdk: "@cline/sdk", model: "sonnet", sessionId: "run-1" } },
createdAt: "2026-06-10T00:00:00.000Z",
instruction: "shout",
});
return a;
}
describe("coauthoring-sidecar JSON Schema (F5 SLICE-1, PUC-5)", () => {
it("validates the empty artifact and a full artifact", () => {
expectValidSidecar(emptyArtifact("docs/x.md"));
expectValidSidecar(fullArtifact());
});
it("rejects a structurally broken sidecar with error paths", () => {
const broken = JSON.parse(serializeArtifact(fullArtifact()));
broken.threads[0].status = "closed"; // not in the enum
delete broken.schemaVersion;
const { valid, errors } = validateSidecar(broken);
expect(valid).toBe(false);
expect(errors.some((e) => e.includes("schemaVersion"))).toBe(true);
});
it("accepts unknown fields everywhere (forward compat, INV-16)", () => {
const data = JSON.parse(serializeArtifact(fullArtifact()));
data.futureSection = [{ id: "f_1" }];
data.threads[0].futureField = true;
data.threads[0].messages[0].reactions = ["+1"];
const { valid } = validateSidecar(data);
expect(valid).toBe(true);
});
});