Add cross-platform CI coverage for uv-build parsing

.github/workflows/ci.yml

@@ -0,0 +1,42 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  test:
+    name: Test (${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    permissions:
+      contents: read
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          run_install: false
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version-file: .node-version
+          cache: pnpm
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Run tests
+        run: pnpm test

package.json

@@ -2,11 +2,13 @@
   "name": "@version-fox/version-vault",
   "private": true,
   "version": "1.0.0",
+  "packageManager": "pnpm@10.33.2",
   "main": "index.js",
   "license": "MIT",
   "scripts": {
     "build": "cfworker-builder gen-toml",
     "dev": "tsx watch ./src/runtime/node-server",
+    "test": "tsx --test tests/uv-build.test.ts",
     "workers:dev": "wrangler dev"
   },
   "devDependencies": {

src/sdks/python/uv-build.ts

@@ -272,4 +272,10 @@ app.get("/", async (ctx) => {
   );
 });
 
+export const uvBuildTestHelpers = {
+  parseAsset,
+  filterItems,
+  sortItems,
+};
+
 export default app;

tests/uv-build.test.ts

@@ -0,0 +1,95 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+import { uvBuildTestHelpers } from "../src/sdks/python/uv-build";
+
+const release = "20260501";
+
+function asset(name: string) {
+  return {
+    name,
+    browser_download_url: `https://example.com/${name}`,
+    size: 123,
+    content_type: "application/gzip",
+    digest: "sha256:0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
+  };
+}
+
+test("parses uv-build Linux, macOS, and Windows assets", () => {
+  const linux = uvBuildTestHelpers.parseAsset(
+    release,
+    asset("cpython-3.13.3+20260501-x86_64-unknown-linux-gnu-install_only_stripped.tar.gz")
+  );
+  const macos = uvBuildTestHelpers.parseAsset(
+    release,
+    asset("cpython-3.13.3+20260501-aarch64-apple-darwin-install_only.tar.zst")
+  );
+  const windows = uvBuildTestHelpers.parseAsset(
+    release,
+    asset("cpython-3.13.3+20260501-x86_64-pc-windows-msvc-shared-install_only.tar.gz")
+  );
+
+  assert.equal(linux?.platform.os, "linux");
+  assert.equal(linux?.platform.arch, "x86_64");
+  assert.equal(linux?.platform.libc, "gnu");
+  assert.equal(linux?.asset?.sha256, "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef");
+
+  assert.equal(macos?.platform.os, "darwin");
+  assert.equal(macos?.platform.arch, "aarch64");
+  assert.equal(macos?.platform.libc, null);
+
+  assert.equal(windows?.platform.os, "windows");
+  assert.equal(windows?.platform.arch, "x86_64");
+  assert.equal(windows?.platform.libc, null);
+});
+
+test("parses freethreaded uv-build assets", () => {
+  const item = uvBuildTestHelpers.parseAsset(
+    release,
+    asset("cpython-3.13.3+20260501-aarch64-unknown-linux-musl-freethreaded+pgo-full.tar.gz")
+  );
+
+  assert.equal(item?.variant, "freethreaded");
+  assert.equal(item?.display_version, "3.13.3t");
+  assert.equal(item?.platform.os, "linux");
+  assert.equal(item?.platform.arch, "aarch64");
+  assert.equal(item?.platform.libc, "musl");
+});
+
+test("ignores assets that do not match uv-build naming rules", () => {
+  assert.equal(
+    uvBuildTestHelpers.parseAsset(
+      release,
+      asset("cpython-3.13.3+20260501-x86_64-unknown-linux-gnu.tar.gz")
+    ),
+    null
+  );
+  assert.equal(
+    uvBuildTestHelpers.parseAsset(
+      release,
+      asset("cpython-3.13.3+20260501-x86_64-unknown-linux-install_only.tar.gz")
+    ),
+    null
+  );
+});
+
+test("filters uv-build items by os, arch, and libc", () => {
+  const items = [
+    "cpython-3.13.3+20260501-x86_64-unknown-linux-gnu-install_only_stripped.tar.gz",
+    "cpython-3.13.3+20260501-aarch64-unknown-linux-musl-install_only_stripped.tar.gz",
+    "cpython-3.13.3+20260501-aarch64-apple-darwin-install_only.tar.zst",
+    "cpython-3.13.3+20260501-x86_64-pc-windows-msvc-shared-install_only.tar.gz",
+  ].map((name) => uvBuildTestHelpers.parseAsset(release, asset(name))).filter((item) => item !== null);
+
+  assert.deepEqual(
+    uvBuildTestHelpers.filterItems(items, { os: "linux", arch: "aarch64", libc: "musl" }).map((item) => item.filename),
+    ["cpython-3.13.3+20260501-aarch64-unknown-linux-musl-install_only_stripped.tar.gz"]
+  );
+  assert.deepEqual(
+    uvBuildTestHelpers.filterItems(items, { os: "darwin" }).map((item) => item.platform.os),
+    ["darwin"]
+  );
+  assert.deepEqual(
+    uvBuildTestHelpers.filterItems(items, { os: "windows", arch: "x86_64" }).map((item) => item.platform.os),
+    ["windows"]
+  );
+});