Refresh UI components and showcase; release updated framework packages

packages/core/test/control-templates.test.ts

@@ -0,0 +1,43 @@
+import { expect, test } from "bun:test";
+import { encodeControlTemplate, renderControlTemplates } from "../src/control-templates.ts";
+import { runWithRequestContext } from "../src/request-context.ts";
+import { createContext } from "../src/context.ts";
+import { resolveRequestUrl } from "../src/headers.ts";
+
+test("nested controls use short references and HTML-safe isolated registries", async () => {
+  const results = await Promise.all(["first", "second"].map((name) =>
+    runWithRequestContext({} as never, async () => {
+      let body = `</script><p>${name}</p>`;
+      for (let i = 0; i < 30; i++) {
+        body = `<template data-wrn-if="${encodeControlTemplate([{cond: null, body}])}"></template>`;
+      }
+      await Promise.resolve();
+      const html = renderControlTemplates();
+      expect(html.length).toBeLessThan(7000);
+      expect(html.match(/<\/script>/g)).toHaveLength(1);
+      return html;
+    }),
+  ));
+  expect(results[0]).toContain("first");
+  expect(results[0]).not.toContain("second");
+  expect(results[1]).not.toContain("first");
+  expect(renderControlTemplates()).toBe("");
+});
+
+test("standalone rendering keeps the base64 format", () => {
+  expect(JSON.parse(Buffer.from(encodeControlTemplate([1]), "base64").toString())).toEqual([1]);
+});
+
+test("trusted proxy request URL and body agree with context; untrusted headers are ignored", async () => {
+  for (const trust of [true, false]) {
+    const request = new Request("http://internal:3000/api/captcha/challenge", {
+      method: "POST", body: '{"test":1}',
+      headers: { "x-forwarded-proto": "https", "x-forwarded-host": "wrnexus.com", origin: "https://evil.example" },
+    });
+    const context = createContext(request, resolveRequestUrl(request, trust));
+    expect(context.req.url).toBe(context.url.href);
+    expect(context.url.origin).toBe(trust ? "https://wrnexus.com" : "http://internal:3000");
+    expect(context.req.headers.get("origin")).toBe("https://evil.example");
+    expect(await context.req.json()).toEqual({ test: 1 });
+  }
+});