snapshot of https://github.com/zulip/zulip.git @ 48c69911c7dd4e03b20552eb3bd77ad8151c1357 (2026-09-15)

web/tests/stream_edit.test.cjs

@@ -0,0 +1,31 @@
+"use strict";
+
+const assert = require("node:assert/strict");
+
+const {get_stream_email_address} = require("../src/stream_edit.ts");
+
+const {run_test} = require("./lib/test.cjs");
+
+run_test("get_stream_email_address", () => {
+    let address = "announce.747b04693224b5d2f0d409b66ccd3866@zulipdev.com";
+    let flags = ["show-sender", "include-footer"];
+
+    let new_address = get_stream_email_address(flags, address);
+    assert.equal(
+        new_address,
+        "announce.747b04693224b5d2f0d409b66ccd3866.show-sender.include-footer@zulipdev.com",
+    );
+
+    address = "announce.747b04693224b5d2f0d409b66ccd3866.include-quotes@zulipdev.com";
+
+    new_address = get_stream_email_address(flags, address);
+    assert.equal(
+        new_address,
+        "announce.747b04693224b5d2f0d409b66ccd3866.show-sender.include-footer@zulipdev.com",
+    );
+
+    flags = [];
+
+    new_address = get_stream_email_address(flags, address);
+    assert.equal(new_address, "announce.747b04693224b5d2f0d409b66ccd3866@zulipdev.com");
+});