Release Subtitle Tools 0.1.0

2026-09-01 12:39:23 +02:00
commit b92793eb82
58 changed files with 9419 additions and 0 deletions
@@ -0,0 +1,79 @@
+import { expect, test, type Page } from "@playwright/test";
+
+const ORIGIN = "http://127.0.0.1:4197";
+async function localOnly(page: Page) {
+  const external: string[] = [];
+  await page.route("**/*", async (route) => {
+    const url = new URL(route.request().url());
+    if (
+      (url.protocol === "http:" || url.protocol === "https:") &&
+      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/subtitle/");
+  await expect(
+    page.getByRole("heading", { name: "Subtitle Tools" }),
+  ).toBeVisible();
+  await expect(page.getByText("No network requests")).toBeVisible();
+  expect(external).toEqual([]);
+  expect(errors).toEqual([]);
+});
+
+test("parses, validates, edits and converts the example", async ({ page }) => {
+  const external = await localOnly(page);
+  await page.goto("/deep/nested/subtitle/");
+  await expect(page.getByText("SRT", { exact: true })).toBeVisible();
+  await page.getByRole("tab", { name: "Cues & checks" }).click();
+  await expect(page.getByText("overlap", { exact: true })).toBeVisible();
+  await page.getByLabel("Text").fill("Edited locally");
+  await page.getByRole("tab", { name: "Source & export" }).click();
+  await page.getByLabel("Output format").selectOption("vtt");
+  await expect(page.getByLabel("Export preview")).toHaveValue(/WEBVTT/u);
+  await expect(page.getByLabel("Export preview")).toHaveValue(
+    /Edited locally/u,
+  );
+  expect(external).toEqual([]);
+});
+
+test("applies a bounded timing shift", async ({ page }) => {
+  await page.goto("/deep/nested/subtitle/");
+  await page.getByRole("tab", { name: "Timing" }).click();
+  await page.getByLabel("Shift (ms)").fill("500");
+  await page.getByRole("button", { name: "Apply timing transform" }).click();
+  await page.getByRole("tab", { name: "Cues & checks" }).click();
+  await expect(page.getByText(/00:00:01\.500/u).first()).toBeVisible();
+});
+
+test("serves release identity and hardened local-only headers", async ({
+  request,
+}) => {
+  const index = await request.get("/deep/nested/subtitle/");
+  expect(index.ok()).toBe(true);
+  expect(index.headers()["content-security-policy"]).toContain(
+    "connect-src 'self'",
+  );
+  expect(index.headers()["content-security-policy"]).not.toMatch(
+    /connect-src[^;]*https?:/u,
+  );
+  expect(await index.text()).not.toMatch(/\b(?:src|href)=["']\//u);
+  const manifest = await request.get("/deep/nested/subtitle/toolbox-app.json");
+  await expect(manifest.json()).resolves.toMatchObject({
+    id: "de.add-ideas.subtitle-tools",
+    version: "0.1.0",
+    entry: "./",
+    privacy: { processing: "local", telemetry: false },
+  });
+});