release: WRNexusJS 0.8.0

2026-08-02 23:18:51 +05:30
parent 87507edf59
commit 586a6db8ff
625 changed files with 243608 additions and 11210 deletions
@@ -18,6 +18,7 @@ function install(bodyHtml: string): void {
  g.location = win.location;
  g.DOMParser = win.DOMParser;
  g.CustomEvent = win.CustomEvent;
+  g.Event = win.Event;
  g.fetch = win.fetch = (url: string, opts: any) => {
    fetchCalls.push({ url, opts });
    return Promise.resolve({
@@ -44,6 +45,7 @@ beforeEach(() => {
    "location",
    "DOMParser",
    "CustomEvent",
+    "Event",
    "fetch",
  ]) {
    delete g[k];
@@ -64,6 +66,22 @@ test("intercepts an internal link click and swaps #app in place", async () => {
  expect(win.document.title).toBe("About");
 });

+test("prefetches focused routes once and reuses the document during navigation", async () => {
+  install(`<div id="app"><a href="/about" id="prefetch">About</a></div>`);
+  nextHtml =
+    `<!doctype html><html><head><title>About</title></head>` +
+    `<body><div id="app"><h1>Prefetched</h1></div></body></html>`;
+  const link = win.document.getElementById("prefetch");
+  link.dispatchEvent(new win.FocusEvent("focusin", { bubbles: true }));
+  await flush();
+  expect(fetchCalls).toHaveLength(1);
+  expect(fetchCalls[0]?.opts.headers["x-wrnexus-prefetch"]).toBe("1");
+  link.click();
+  await flush();
+  expect(fetchCalls).toHaveLength(1);
+  expect(win.document.querySelector("h1")?.textContent).toBe("Prefetched");
+});
+
 test("ignores cross-origin links (full navigation)", async () => {
  install(`<div id="app"><a href="https://other.test/x" id="lnk">x</a></div>`);
  win.document.getElementById("lnk").click();
@@ -151,3 +169,37 @@ test("synchronizes page styles during client navigation and preserves the curren
  expect(style.textContent).toContain("color:blue");
  expect(style.getAttribute("nonce")).toBe("current-nonce");
 });
+
+test("restores declared form state but never preserves sensitive fields", async () => {
+  install(
+    `<meta name="wrnexus-preserve" content="forms">` +
+      `<div id="app"><input name="query" value="draft"><input name="password" type="password" value="secret"></div>`,
+  );
+  nextHtml = `<html><head><meta name="wrnexus-preserve" content="forms"></head><body><div id="app">Next</div></body></html>`;
+  win.__wrnexusNavigate("/next");
+  await flush();
+
+  nextHtml =
+    `<html><head><meta name="wrnexus-preserve" content="forms"></head><body><div id="app">` +
+    `<input name="query" value=""><input name="password" type="password" value=""></div></body></html>`;
+  win.__wrnexusNavigate("/");
+  await flush();
+
+  expect(win.document.querySelector('[name="query"]').value).toBe("draft");
+  expect(win.document.querySelector('[name="password"]').value).toBe("");
+});
+
+test("KeepAlive preserves the same live DOM instance across routes", async () => {
+  install(
+    `<div id="app"><section data-wrn-keepalive="dashboard"><input value="live"></section></div>`,
+  );
+  const original = win.document.querySelector("[data-wrn-keepalive]");
+  original.runtimeState = { count: 7 };
+  nextHtml = `<html><body><div id="app"><section data-wrn-keepalive="dashboard"><input value="new"></section></div></body></html>`;
+  win.__wrnexusNavigate("/next");
+  await flush();
+  const restored = win.document.querySelector("[data-wrn-keepalive]");
+  expect(restored).toBe(original);
+  expect(restored.runtimeState).toEqual({ count: 7 });
+  expect(restored.querySelector("input").value).toBe("live");
+});