refactor: tighten external-link policy and window.open guard

test/scripts/check-no-raw-window-open.test.ts

@@ -0,0 +1,39 @@
+import { describe, expect, it } from "vitest";
+import { findRawWindowOpenLines } from "../../scripts/check-no-raw-window-open.mjs";
+
+describe("check-no-raw-window-open", () => {
+  it("finds direct window.open calls", () => {
+    const source = `
+      function openDocs() {
+        window.open("https://docs.openclaw.ai");
+      }
+    `;
+    expect(findRawWindowOpenLines(source)).toEqual([3]);
+  });
+
+  it("finds globalThis.open calls", () => {
+    const source = `
+      function openDocs() {
+        globalThis.open("https://docs.openclaw.ai");
+      }
+    `;
+    expect(findRawWindowOpenLines(source)).toEqual([3]);
+  });
+
+  it("ignores mentions in strings and comments", () => {
+    const source = `
+      // window.open("https://example.com")
+      const text = "window.open('https://example.com')";
+    `;
+    expect(findRawWindowOpenLines(source)).toEqual([]);
+  });
+
+  it("handles parenthesized and asserted window references", () => {
+    const source = `
+      const openRef = (window as Window).open;
+      openRef("https://example.com");
+      (window as Window).open("https://example.com");
+    `;
+    expect(findRawWindowOpenLines(source)).toEqual([4]);
+  });
+});