test: validate packaged Pages application subpaths

2026-07-30 08:23:01 +00:00 · 2026-07-29 11:13:10 +00:00
parent 72197a5df0
commit 29c26c43b7
4 changed files with 96 additions and 0 deletions
@@ -8,6 +8,7 @@ Each application has its own production-bundle smoke-test directory outside `src

 - `test/browser-apps/webapp/` covers Vault selection, OPFS start-up, and isolation between optional P2P settings and the main remote.
 - `test/browser-apps/webpeer/` covers start-up, settings persistence, and reload.
+- `test/browser-apps/pages/` covers the final GitHub Pages layout, application subpaths, and relative assets.

 Run both app-owned tests with:

@@ -23,4 +24,12 @@ Run the isolated relay and TURN scenario in Compose with:
 npm run test:e2e:browser-apps:interop
 ```

+After assembling the GitHub Pages files in `_site`, run the package smoke test with:
+
+```bash
+npm run test:browser-apps:pages
+```
+
+Set `PAGES_SITE_ROOT` to test an assembled site in another directory.
+
 The Deno dependency lock is shared only by these browser application tests.
@@ -0,0 +1,83 @@
+import { assertEquals } from "@std/assert";
+import { resolve } from "@std/path";
+import { chromium, type Page } from "playwright";
+
+import { observePageFailures, startStaticServer } from "../helpers/browser.ts";
+
+const pagesSiteRoot = resolve(Deno.env.get("PAGES_SITE_ROOT") ?? resolve(import.meta.dirname!, "../../../_site"));
+
+function observeNetworkFailures(page: Page): () => void {
+    const failures: string[] = [];
+    page.on("requestfailed", (request) => {
+        failures.push(`${request.method()} ${request.url()}: ${request.failure()?.errorText ?? "request failed"}`);
+    });
+    page.on("response", (response) => {
+        if (response.status() >= 400) {
+            failures.push(`${response.request().method()} ${response.url()}: HTTP ${response.status()}`);
+        }
+    });
+    return () => assertEquals(failures, [], failures.join("\n"));
+}
+
+Deno.test({
+    name: "GitHub Pages package serves browser applications from their final subpaths",
+    sanitizeOps: false,
+    sanitizeResources: false,
+    async fn() {
+        const server = await startStaticServer(pagesSiteRoot);
+        const browser = await chromium.launch({ headless: true });
+        try {
+            const aggregator = await browser.newPage();
+            const assertNoAggregatorFailures = observePageFailures(aggregator);
+            const assertNoAggregatorNetworkFailures = observeNetworkFailures(aggregator);
+            await aggregator.goto(new URL("aggregator.html#id=pages-smoke&n=2&i=0&d=first-", server.baseUrl).href);
+            await aggregator.getByText("1 / 2 Loaded", { exact: true }).waitFor();
+            await aggregator.goto(new URL("aggregator.html#id=pages-smoke&n=2&i=1&d=second", server.baseUrl).href);
+            assertEquals(
+                await aggregator.getByRole("link", { name: "Open Obsidian to complete setup" }).getAttribute("href"),
+                "obsidian://setuplivesync?settingsQR=first-second"
+            );
+            assertNoAggregatorFailures();
+            assertNoAggregatorNetworkFailures();
+            await aggregator.close();
+
+            const webApp = await browser.newPage();
+            const assertNoWebAppFailures = observePageFailures(webApp);
+            const assertNoWebAppNetworkFailures = observeNetworkFailures(webApp);
+            await webApp.addInitScript(`
+                Object.defineProperty(globalThis, "showDirectoryPicker", {
+                    configurable: true,
+                    value: async () => {
+                        throw new DOMException("Cancelled by Pages browser test", "AbortError");
+                    },
+                });
+            `);
+            await webApp.goto(new URL("webapp/", server.baseUrl).href);
+            await webApp.waitForURL(/\/webapp\/webapp\.html$/);
+            const vaultPicker = webApp.getByRole("button", { name: "Choose new vault folder" });
+            await vaultPicker.click();
+            await webApp.locator("#status.warning").filter({ hasText: "Vault selection was cancelled" }).waitFor();
+            assertEquals(await vaultPicker.isEnabled(), true);
+            assertNoWebAppFailures();
+            assertNoWebAppNetworkFailures();
+            await webApp.close();
+
+            const webPeer = await browser.newPage();
+            const assertNoWebPeerFailures = observePageFailures(webPeer);
+            const assertNoWebPeerNetworkFailures = observeNetworkFailures(webPeer);
+            await webPeer.goto(new URL("webpeer/", server.baseUrl).href);
+            await webPeer.getByRole("heading", { name: "Peer to Peer Replicator", exact: true }).waitFor({
+                timeout: 30_000,
+            });
+            await webPeer.getByText("No Connection", { exact: true }).waitFor();
+            assertEquals(new URL(webPeer.url()).pathname, "/webpeer/");
+            const manifest = await webPeer.request.get(new URL("webpeer/manifest.json", server.baseUrl).href);
+            assertEquals(manifest.status(), 200);
+            assertNoWebPeerFailures();
+            assertNoWebPeerNetworkFailures();
+        } finally {
+            await browser.close();
+            await server.close();
+        }
+    },
+});