Expose release signature API

2026-05-08 16:23:20 -04:00
parent c8a7a32673
commit 7c392295bf
4 changed files with 229 additions and 0 deletions
@@ -3,8 +3,11 @@ import { describe, it } from "node:test";

 import {
  ReleaseManifestSchemaError,
+  ReleaseSignatureQueryError,
  parseReleaseManifestDocument,
+  parseReleaseSignatureQuery,
  releaseManifestKvKey,
+  releaseSignatureDocument,
 } from "../src/release_manifests.js";

 const SHA256 = "a".repeat(64);
@@ -72,6 +75,31 @@ describe("release manifests", () => {
      ReleaseManifestSchemaError,
    );
  });
+
+  it("extracts signature details for a release target", () => {
+    const manifest = parseReleaseManifestDocument(validManifest());
+    const query = parseReleaseSignatureQuery(
+      new URLSearchParams("platform=macos&architecture=aarch64&version=0.1.0"),
+    );
+
+    assert.deepEqual(releaseSignatureDocument(manifest, query), {
+      version: 1,
+      channel: "stable",
+      generated_at: "2026-05-08T00:00:00.000Z",
+      platform: "macos",
+      architecture: "aarch64",
+      release_version: "0.1.0",
+      sha256: SHA256,
+      signature: SIGNATURE,
+    });
+  });
+
+  it("rejects malformed release signature queries", () => {
+    assert.throws(
+      () => parseReleaseSignatureQuery(new URLSearchParams("platform=macos")),
+      ReleaseSignatureQueryError,
+    );
+  });
 });

 function validManifest(overrides: Record<string, unknown> = {}): string {