test(ci): guard semantic beta versioning

scripts/ci/semantic-beta-version.test.mjs

@@ -0,0 +1,99 @@
+import assert from "node:assert/strict";
+import { execFileSync } from "node:child_process";
+import { copyFileSync, mkdirSync, mkdtempSync, readFileSync, rmSync, writeFileSync } from "node:fs";
+import { tmpdir } from "node:os";
+import { dirname, join, resolve } from "node:path";
+import { fileURLToPath } from "node:url";
+import test from "node:test";
+
+const here = dirname(fileURLToPath(import.meta.url));
+const repoRoot = resolve(here, "../..");
+const scriptPath = join(repoRoot, "scripts/ci/semantic-beta-version.mjs");
+
+function run(cwd, args, env = {}) {
+  return execFileSync(args[0], args.slice(1), {
+    cwd,
+    encoding: "utf8",
+    env: { ...process.env, ...env },
+    stdio: ["ignore", "pipe", "pipe"],
+  }).trim();
+}
+
+function git(cwd, ...args) {
+  return run(cwd, ["git", ...args]);
+}
+
+function writeAndCommit(cwd, name, message) {
+  writeFileSync(join(cwd, name), `${message}\n`);
+  git(cwd, "add", name);
+  git(cwd, "commit", "-m", message);
+}
+
+function tag(cwd, name) {
+  git(cwd, "tag", "-a", name, "-m", `Release ${name}`);
+}
+
+function createRepo() {
+  const cwd = mkdtempSync(join(tmpdir(), "goclaw-beta-version-"));
+  mkdirSync(join(cwd, "scripts/ci"), { recursive: true });
+  copyFileSync(scriptPath, join(cwd, "scripts/ci/semantic-beta-version.mjs"));
+  git(cwd, "init", "-b", "main");
+  git(cwd, "config", "user.name", "Version Test");
+  git(cwd, "config", "user.email", "version-test@example.com");
+
+  writeAndCommit(cwd, "base.txt", "fix(base): initial stable");
+  tag(cwd, "v3.11.3");
+
+  git(cwd, "checkout", "-b", "dev");
+  writeAndCommit(cwd, "old-beta.txt", "fix(runtime): old beta fix");
+  tag(cwd, "v3.12.0-beta.41");
+
+  git(cwd, "checkout", "main");
+  writeAndCommit(cwd, "stable.txt", "feat(release): stable milestone");
+  tag(cwd, "v3.12.0");
+
+  git(cwd, "checkout", "dev");
+  writeAndCommit(cwd, "current.txt", "feat(api): new work after stable");
+  return cwd;
+}
+
+function runVersionScript(cwd) {
+  return run(cwd, ["node", "scripts/ci/semantic-beta-version.mjs"], {
+    INITIAL_VERSION: "3.11.3",
+    PRERELEASE_ID: "beta",
+  });
+}
+
+test("bumps beta above latest stable even when stable tag is not merged into dev", () => {
+  const cwd = createRepo();
+  try {
+    const output = runVersionScript(cwd);
+    assert.match(output, /version=3\.13\.0-beta\.1/);
+    assert.match(output, /tag=v3\.13\.0-beta\.1/);
+  } finally {
+    rmSync(cwd, { recursive: true, force: true });
+  }
+});
+
+test("continues prerelease numbering when upstream already has the next beta base", () => {
+  const cwd = createRepo();
+  try {
+    git(cwd, "checkout", "-b", "upstream-dev");
+    writeAndCommit(cwd, "upstream.txt", "fix(vault): upstream beta work");
+    tag(cwd, "v3.13.0-beta.2");
+    git(cwd, "checkout", "dev");
+
+    const output = runVersionScript(cwd);
+    assert.match(output, /version=3\.13\.0-beta\.3/);
+    assert.match(output, /tag=v3\.13\.0-beta\.3/);
+  } finally {
+    rmSync(cwd, { recursive: true, force: true });
+  }
+});
+
+test("dev beta workflow pushes missing origin tags even if a fetched tag exists locally", () => {
+  const workflow = readFileSync(join(repoRoot, ".github/workflows/dev-beta-release.yaml"), "utf8");
+  assert.match(workflow, /git rev-parse "\$TAG"/);
+  assert.match(workflow, /git ls-remote --exit-code --tags origin "refs\/tags\/\$TAG"/);
+  assert.match(workflow, /git push origin "\$TAG"/);
+});