Release Time Tools 0.1.0

tests/browser/app.spec.ts

@@ -0,0 +1,61 @@
+import { expect, test, type Page } from "@playwright/test";
+
+const ORIGIN = "http://127.0.0.1:4173";
+async function localOnly(page: Page) {
+  const external: string[] = [];
+  await page.route("**/*", async (route) => {
+    const url = new URL(route.request().url());
+    if (url.origin !== ORIGIN) {
+      external.push(url.href);
+      await route.abort();
+    } else await route.continue();
+  });
+  return external;
+}
+
+test("runs from a nested path without external requests", async ({ page }) => {
+  const errors: string[] = [];
+  page.on("pageerror", (error) => errors.push(error.message));
+  page.on("console", (message) => {
+    if (message.type() === "error") errors.push(message.text());
+  });
+  const external = await localOnly(page);
+  await page.goto("/deep/nested/time/");
+  await expect(page.getByRole("heading", { name: "Time Tools" })).toBeVisible();
+  expect(external).toEqual([]);
+  expect(errors).toEqual([]);
+});
+
+test("converts a negative nanosecond epoch exactly", async ({ page }) => {
+  const external = await localOnly(page);
+  await page.goto("/deep/nested/time/");
+  await page.getByLabel("Epoch value").fill("-0.000000001");
+  await page.getByRole("button", { name: "Convert exactly" }).click();
+  await expect(
+    page.getByRole("heading", { name: "Exact timestamp conversion" }),
+  ).toBeVisible();
+  await expect(page.locator(".result > pre")).toContainText(
+    "1969-12-31T23:59:59.999999999Z",
+  );
+  await expect(page.locator(".result > pre")).toContainText(
+    '"epochNanoseconds": "-1"',
+  );
+  expect(external).toEqual([]);
+});
+
+test("serves the release identity and hardened headers", async ({
+  request,
+}) => {
+  const index = await request.get("/deep/nested/time/");
+  expect(index.ok()).toBe(true);
+  expect(index.headers()["content-security-policy"]).toContain(
+    "default-src 'self'",
+  );
+  expect(await index.text()).not.toMatch(/\b(?:src|href)=["']\//u);
+  const manifest = await request.get("/deep/nested/time/toolbox-app.json");
+  await expect(manifest.json()).resolves.toMatchObject({
+    id: "de.add-ideas.time-tools",
+    version: "0.1.0",
+    entry: "./",
+  });
+});