feat(FastAPI): add Requests navigation item

Along with this, created a new test suite at test/test_html.py,
which has the responsibility of testing various HTML things
that are not suitable for another test suite.

Signed-off-by: Kevin Morris <kevr@0cost.org>

templates/partials/archdev-navbar.html

@@ -7,6 +7,11 @@
         {% endif %}
         <li><a href="/packages/">{% trans %}Packages{% endtrans %}</a></li>
         {% if request.user.is_authenticated() %}
+            <li>
+                <a href="/requests/">
+                    {% trans %}Requests{% endtrans %}
+                </a>
+            </li>
             {% if request.user.is_trusted_user() or request.user.is_developer() %}
                 <li>
                     <a href="/accounts/">

test/test_html.py

@@ -0,0 +1,99 @@
+""" A test suite used to test HTML renders in different cases. """
+from http import HTTPStatus
+
+import pytest
+
+from fastapi.testclient import TestClient
+
+from aurweb import asgi, db
+from aurweb.models.account_type import TRUSTED_USER_ID, USER_ID, AccountType
+from aurweb.models.user import User
+from aurweb.testing import setup_test_db
+from aurweb.testing.html import parse_root
+from aurweb.testing.requests import Request
+
+
+@pytest.fixture(autouse=True)
+def setup():
+    setup_test_db(User.__tablename__)
+
+
+@pytest.fixture
+def client() -> TestClient:
+    yield TestClient(app=asgi.app)
+
+
+@pytest.fixture
+def user() -> User:
+    user_type = db.query(AccountType, AccountType.ID == USER_ID).first()
+    with db.begin():
+        user = db.create(User, Username="test", Email="test@example.org",
+                         Passwd="testPassword", AccountType=user_type)
+    yield user
+
+
+@pytest.fixture
+def trusted_user(user: User) -> User:
+    tu_type = db.query(AccountType,
+                       AccountType.ID == TRUSTED_USER_ID).first()
+    with db.begin():
+        user.AccountType = tu_type
+    yield user
+
+
+def test_archdev_navbar(client: TestClient):
+    expected = [
+        "AUR Home",
+        "Packages",
+        "Register",
+        "Login"
+    ]
+    with client as request:
+        resp = request.get("/")
+    assert resp.status_code == int(HTTPStatus.OK)
+
+    root = parse_root(resp.text)
+    items = root.xpath('//div[@id="archdev-navbar"]/ul/li/a')
+    for i, item in enumerate(items):
+        assert item.text.strip() == expected[i]
+
+
+def test_archdev_navbar_authenticated(client: TestClient, user: User):
+    expected = [
+        "Dashboard",
+        "Packages",
+        "Requests",
+        "My Account",
+        "Logout"
+    ]
+    cookies = {"AURSID": user.login(Request(), "testPassword")}
+    with client as request:
+        resp = request.get("/", cookies=cookies)
+    assert resp.status_code == int(HTTPStatus.OK)
+
+    root = parse_root(resp.text)
+    items = root.xpath('//div[@id="archdev-navbar"]/ul/li/a')
+    for i, item in enumerate(items):
+        assert item.text.strip() == expected[i]
+
+
+def test_archdev_navbar_authenticated_tu(client: TestClient,
+                                         trusted_user: User):
+    expected = [
+        "Dashboard",
+        "Packages",
+        "Requests",
+        "Accounts",
+        "My Account",
+        "Trusted User",
+        "Logout"
+    ]
+    cookies = {"AURSID": trusted_user.login(Request(), "testPassword")}
+    with client as request:
+        resp = request.get("/", cookies=cookies)
+    assert resp.status_code == int(HTTPStatus.OK)
+
+    root = parse_root(resp.text)
+    items = root.xpath('//div[@id="archdev-navbar"]/ul/li/a')
+    for i, item in enumerate(items):
+        assert item.text.strip() == expected[i]