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

web/tests/navigation_views.test.cjs

@@ -0,0 +1,134 @@
+"use strict";
+
+const assert = require("node:assert/strict");
+
+const {make_user} = require("./lib/example_user.cjs");
+const {set_global, zrequire} = require("./lib/namespace.cjs");
+const {run_test} = require("./lib/test.cjs");
+
+set_global("page_params", {
+    is_spectator: false,
+});
+
+const params = {
+    navigation_views: [
+        {
+            fragment: "narrow/is/starred",
+            is_pinned: true,
+            name: null,
+        },
+        {
+            fragment: "narrow/is/mentioned",
+            is_pinned: false,
+            name: null,
+        },
+        {
+            fragment: "custom/view/1",
+            is_pinned: true,
+            name: "Custom View 1",
+        },
+    ],
+};
+
+const blueslip = zrequire("blueslip");
+const people = zrequire("people");
+const navigation_views = zrequire("navigation_views");
+const {built_in_views_meta_data} = zrequire("navigation_views");
+const {initialize_user_settings} = zrequire("user_settings");
+
+people.add_active_user(
+    make_user({
+        email: "tester@zulip.com",
+        full_name: "Tester von Tester",
+        user_id: 42,
+    }),
+);
+
+people.initialize_current_user(42);
+
+const user_settings = {
+    web_home_view: "inbox",
+};
+initialize_user_settings({user_settings});
+
+navigation_views.initialize(params);
+
+run_test("initialize", () => {
+    assert.ok(navigation_views.get_navigation_view_by_fragment("narrow/is/starred"));
+    assert.ok(navigation_views.get_navigation_view_by_fragment("narrow/is/mentioned"));
+    assert.ok(navigation_views.get_navigation_view_by_fragment("custom/view/1"));
+});
+
+run_test("add_navigation_view", () => {
+    const view = {
+        fragment: "inbox",
+        is_pinned: true,
+        name: null,
+    };
+    navigation_views.add_navigation_view(view);
+    assert.equal(navigation_views.get_navigation_view_by_fragment(view.fragment), view);
+});
+
+run_test("update_navigation_view", () => {
+    const view = {
+        fragment: "inbox",
+        is_pinned: true,
+        name: null,
+    };
+    navigation_views.add_navigation_view(view);
+    assert.equal(navigation_views.get_navigation_view_by_fragment(view.fragment), view);
+    navigation_views.update_navigation_view(view.fragment, {is_pinned: false});
+    assert.equal(navigation_views.get_navigation_view_by_fragment(view.fragment).is_pinned, false);
+    blueslip.expect("error", "Cannot find navigation view to update");
+    navigation_views.update_navigation_view("nonexistent", {name: "Nonexistent"});
+});
+
+run_test("remove_navigation_view", () => {
+    const view = {
+        fragment: "inbox",
+        is_pinned: true,
+        name: null,
+    };
+    navigation_views.add_navigation_view(view);
+    assert.equal(navigation_views.get_navigation_view_by_fragment(view.fragment), view);
+    navigation_views.remove_navigation_view(view.fragment);
+    assert.equal(navigation_views.get_navigation_view_by_fragment(view.fragment), undefined);
+});
+
+run_test("get_built_in_views", () => {
+    const built_in_views = navigation_views.get_built_in_views();
+
+    assert.ok(built_in_views.length > 0);
+
+    const starred_view = built_in_views.find((view) => view.fragment === "narrow/is/starred");
+    assert.ok(starred_view);
+    assert.equal(starred_view.is_pinned, true);
+
+    const mentions_view = built_in_views.find((view) => view.fragment === "narrow/is/mentioned");
+    assert.ok(mentions_view);
+    assert.equal(mentions_view.is_pinned, false);
+
+    const inbox_view = built_in_views.find((view) => view.fragment === "inbox");
+    assert.ok(inbox_view);
+    assert.equal(inbox_view.is_pinned, built_in_views_meta_data.inbox.is_pinned);
+});
+
+run_test("get_all_navigation_views", () => {
+    const all_views = navigation_views.get_all_navigation_views();
+
+    assert.ok(all_views.length > 0);
+
+    const starred_view = all_views.find((view) => view.fragment === "narrow/is/starred");
+    assert.ok(starred_view);
+    assert.equal(starred_view.is_pinned, true);
+    assert.equal(starred_view.name, built_in_views_meta_data.starred_messages.name);
+
+    const custom_view = all_views.find((view) => view.fragment === "custom/view/1");
+    assert.ok(custom_view);
+    assert.equal(custom_view.is_pinned, true);
+    assert.equal(custom_view.name, "Custom View 1");
+
+    const fragments = all_views.map((view) => view.fragment);
+    const unique_fragments = [...new Set(fragments)];
+    assert.equal(fragments.length, unique_fragments.length);
+});