add passreset routes

Introduced `get|post` `/passreset` routes. These routes mimic the
behavior of the existing PHP implementation, with the exception of
HTTP status code returns.

Routes added:
    GET /passreset
    POST /passreset

Routers added:
    aurweb.routers.accounts

* On an unknown user or mismatched resetkey (where resetkey must ==
  user.resetkey), return HTTP status NOT_FOUND (404).
* On another error in the request, return HTTP status BAD_REQUEST (400).

Both `get|post` routes requires that the current user is **not**
authenticated, hence `@auth_required(False, redirect="/")`.

+ Added auth_required decorator to aurweb.auth.
+ Added some more utility to aurweb.models.user.User.
+ Added `partials/error.html` template.
+ Added `passreset.html` template.
+ Added aurweb.db.ConnectionExecutor functor for paramstyle logic.
  Decoupling the executor logic from the database connection logic
  is needed for us to easily use the same logic with a fastapi
  database session, when we need to use aurweb.scripts modules.

At this point, notification configuration is now required to complete
tests involved with notifications properly, like passreset.
`conf/config.dev` has been modified to include [notifications] sendmail,
sender and reply-to overrides. Dockerfile and .gitlab-ci.yml have been
updated to setup /etc/hosts and start postfix before running tests.

* setup.cfg: ignore E741, C901 in aurweb.routers.accounts

These two warnings (shown in the commit) are not dangerous and a bi-product
of maintaining compatibility with our current code flow.

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

.gitlab-ci.yml

@@ -15,6 +15,8 @@ before_script:
            python-itsdangerous python-httpx python-jinja python-pytest-cov
            python-requests python-aiofiles python-python-multipart
            python-pytest-asyncio python-coverage python-bcrypt
+  - bash -c "echo '127.0.0.1' > /etc/hosts"
+  - bash -c "echo '::1' >> /etc/hosts"
 
 test:
   script:

aurweb/asgi.py

@@ -1,5 +1,4 @@
 import http
-import os
 
 from fastapi import FastAPI, HTTPException
 from fastapi.responses import HTMLResponse
@@ -11,7 +10,7 @@ import aurweb.config
 
 from aurweb.auth import BasicAuthBackend
 from aurweb.db import get_engine
-from aurweb.routers import auth, html, sso, errors
+from aurweb.routers import accounts, auth, errors, html, sso
 
 routes = set()
 
@@ -43,6 +42,7 @@ async def app_startup():
     app.include_router(sso.router)
     app.include_router(html.router)
     app.include_router(auth.router)
+    app.include_router(accounts.router)
 
     # Initialize the database engine and ORM.
     get_engine()

aurweb/db.py

@@ -145,35 +145,21 @@ def connect():
     return get_engine().connect()
 
 
-class Connection:
+class ConnectionExecutor:
     _conn = None
     _paramstyle = None
 
-    def __init__(self):
+    def __init__(self, conn, backend=aurweb.config.get("database", "backend")):
-        aur_db_backend = aurweb.config.get('database', 'backend')
+        self._conn = conn
-
+        if backend == "mysql":
-        if aur_db_backend == 'mysql':
             import mysql.connector
-            aur_db_host = aurweb.config.get('database', 'host')
-            aur_db_name = aurweb.config.get('database', 'name')
-            aur_db_user = aurweb.config.get('database', 'user')
-            aur_db_pass = aurweb.config.get('database', 'password')
-            aur_db_socket = aurweb.config.get('database', 'socket')
-            self._conn = mysql.connector.connect(host=aur_db_host,
-                                                 user=aur_db_user,
-                                                 passwd=aur_db_pass,
-                                                 db=aur_db_name,
-                                                 unix_socket=aur_db_socket,
-                                                 buffered=True)
             self._paramstyle = mysql.connector.paramstyle
-        elif aur_db_backend == 'sqlite':
+        elif backend == "sqlite":
             import sqlite3
-            aur_db_name = aurweb.config.get('database', 'name')
-            self._conn = sqlite3.connect(aur_db_name)
-            self._conn.create_function("POWER", 2, math.pow)
             self._paramstyle = sqlite3.paramstyle
-        else:
+
-            raise ValueError('unsupported database backend')
+    def paramstyle(self):
+        return self._paramstyle
 
     def execute(self, query, params=()):
         if self._paramstyle in ('format', 'pyformat'):
@@ -193,3 +179,43 @@ class Connection:
 
     def close(self):
         self._conn.close()
+
+
+class Connection:
+    _executor = None
+    _conn = None
+
+    def __init__(self):
+        aur_db_backend = aurweb.config.get('database', 'backend')
+
+        if aur_db_backend == 'mysql':
+            import mysql.connector
+            aur_db_host = aurweb.config.get('database', 'host')
+            aur_db_name = aurweb.config.get('database', 'name')
+            aur_db_user = aurweb.config.get('database', 'user')
+            aur_db_pass = aurweb.config.get('database', 'password')
+            aur_db_socket = aurweb.config.get('database', 'socket')
+            self._conn = mysql.connector.connect(host=aur_db_host,
+                                                 user=aur_db_user,
+                                                 passwd=aur_db_pass,
+                                                 db=aur_db_name,
+                                                 unix_socket=aur_db_socket,
+                                                 buffered=True)
+        elif aur_db_backend == 'sqlite':
+            import sqlite3
+            aur_db_name = aurweb.config.get('database', 'name')
+            self._conn = sqlite3.connect(aur_db_name)
+            self._conn.create_function("POWER", 2, math.pow)
+        else:
+            raise ValueError('unsupported database backend')
+
+        self._conn = ConnectionExecutor(self._conn)
+
+    def execute(self, query, params=()):
+        return self._conn.execute(query, params)
+
+    def commit(self):
+        self._conn.commit()
+
+    def close(self):
+        self._conn.close()

aurweb/routers/accounts.py

@@ -0,0 +1,102 @@
+from http import HTTPStatus
+
+from fastapi import APIRouter, Form, Request
+from fastapi.responses import HTMLResponse, RedirectResponse
+from sqlalchemy import or_
+
+from aurweb import db
+from aurweb.auth import auth_required
+from aurweb.l10n import get_translator_for_request
+from aurweb.models.user import User
+from aurweb.scripts.notify import ResetKeyNotification
+from aurweb.templates import make_context, render_template
+
+router = APIRouter()
+
+
+@router.get("/passreset", response_class=HTMLResponse)
+@auth_required(False)
+async def passreset(request: Request):
+    context = make_context(request, "Password Reset")
+
+    for k, v in request.query_params.items():
+        context[k] = v
+
+    return render_template(request, "passreset.html", context)
+
+
+@router.post("/passreset", response_class=HTMLResponse)
+@auth_required(False)
+async def passreset_post(request: Request,
+                         user: str = Form(...),
+                         resetkey: str = Form(default=None),
+                         password: str = Form(default=None),
+                         confirm: str = Form(default=None)):
+    from aurweb.db import session
+
+    context = make_context(request, "Password Reset")
+
+    for k, v in dict(await request.form()).items():
+        context[k] = v
+
+    # The user parameter being required, we can match against
+    user = db.query(User, or_(User.Username == user,
+                              User.Email == user)).first()
+    if not user:
+        context["errors"] = ["Invalid e-mail."]
+        return render_template(request, "passreset.html", context,
+                               status_code=int(HTTPStatus.NOT_FOUND))
+
+    if resetkey:
+        context["resetkey"] = resetkey
+
+        if not user.ResetKey or resetkey != user.ResetKey:
+            context["errors"] = ["Invalid e-mail."]
+            return render_template(request, "passreset.html", context,
+                                   status_code=int(HTTPStatus.NOT_FOUND))
+
+        if not user or not password:
+            context["errors"] = ["Missing a required field."]
+            return render_template(request, "passreset.html", context,
+                                   status_code=int(HTTPStatus.BAD_REQUEST))
+
+        if password != confirm:
+            # If the provided password does not match the provided confirm.
+            context["errors"] = ["Password fields do not match."]
+            return render_template(request, "passreset.html", context,
+                                   status_code=int(HTTPStatus.BAD_REQUEST))
+
+        if len(password) < User.minimum_passwd_length():
+            # Translate the error here, which simplifies error output
+            # in the jinja2 template.
+            _ = get_translator_for_request(request)
+            context["errors"] = [_(
+                "Your password must be at least %s characters.") % (
+                str(User.minimum_passwd_length()))]
+            return render_template(request, "passreset.html", context,
+                                   status_code=int(HTTPStatus.BAD_REQUEST))
+
+        # We got to this point; everything matched up. Update the password
+        # and remove the ResetKey.
+        user.ResetKey = str()
+        user.update_password(password)
+
+        if user.session:
+            session.delete(user.session)
+            session.commit()
+
+        # Render ?step=complete.
+        return RedirectResponse(url="/passreset?step=complete",
+                                status_code=int(HTTPStatus.SEE_OTHER))
+
+    # If we got here, we continue with issuing a resetkey for the user.
+    resetkey = db.make_random_value(User, User.ResetKey)
+    user.ResetKey = resetkey
+    session.commit()
+
+    executor = db.ConnectionExecutor(db.get_engine().raw_connection())
+    ResetKeyNotification(executor, user.ID).send()
+
+    # Render ?step=confirm.
+    return RedirectResponse(url="/passreset?step=confirm",
+                            status_code=int(HTTPStatus.SEE_OTHER))

aurweb/routers/auth.py

@@ -6,6 +6,7 @@ from fastapi.responses import HTMLResponse, RedirectResponse
 
 import aurweb.config
 
+from aurweb.auth import auth_required
 from aurweb.models.user import User
 from aurweb.templates import make_context, render_template
 
@@ -21,12 +22,13 @@ def login_template(request: Request, next: str, errors: list = None):
 
 
 @router.get("/login", response_class=HTMLResponse)
+@auth_required(False)
 async def login_get(request: Request, next: str = "/"):
-    """ Homepage route. """
     return login_template(request, next)
 
 
 @router.post("/login", response_class=HTMLResponse)
+@auth_required(False)
 async def login_post(request: Request,
                      next: str = Form(...),
                      user: str = Form(default=str()),
@@ -45,8 +47,8 @@ async def login_post(request: Request,
         cookie_timeout = aurweb.config.getint(
             "options", "persistent_cookie_timeout")
 
-    _, sid = user.login(request, passwd, cookie_timeout)
+    sid = user.login(request, passwd, cookie_timeout)
-    if not _:
+    if not sid:
         return login_template(request, next,
                               errors=["Bad username or password."])
 
@@ -62,6 +64,7 @@ async def login_post(request: Request,
 
 
 @router.get("/logout")
+@auth_required()
 async def logout(request: Request, next: str = "/"):
     """ A GET and POST route for logging out.
 
@@ -81,5 +84,6 @@ async def logout(request: Request, next: str = "/"):
 
 
 @router.post("/logout")
+@auth_required()
 async def logout_post(request: Request, next: str = "/"):
     return await logout(request=request, next=next)

conf/config.dev

@@ -25,6 +25,12 @@ disable_http_login = 0
 enable-maintenance = 0
 localedir = YOUR_AUR_ROOT/web/locale
 
+[notifications]
+; For development/testing, use /usr/bin/sendmail
+sendmail = YOUR_AUR_ROOT/util/sendmail
+sender = notify@localhost
+reply-to = noreply@localhost
+
 ; Single sign-on; see doc/sso.txt.
 [sso]
 openid_configuration = http://127.0.0.1:8083/auth/realms/aurweb/.well-known/openid-configuration

setup.cfg

@@ -2,6 +2,19 @@
 max-line-length = 127
 max-complexity = 10
 
+# Ignore some unavoidable flake8 warnings; we know this is against
+# pycodestyle, but some of the existing codebase uses `I` variables,
+# so specifically silence warnings about it in pre-defined files.
+# In E741, the 'I', 'O', 'l' are ambiguous variable names.
+# Our current implementation uses these variables through HTTP
+# and the FastAPI form specification wants them named as such.
+# In C901's case, our process_account_form function is way too
+# complex for PEP (too many if statements). However, we need to
+# process these anyways, and making it any more complex would
+# just add confusion to the implementation.
+per-file-ignores =
+    aurweb/routers/accounts.py:E741,C901
+
 [isort]
 line_length = 127
 lines_between_types = 1

templates/partials/error.html

@@ -0,0 +1,15 @@
+{% if errors %}
+    <ul class="errorlist">
+        {% for error in errors %}
+            {% if error is string %}
+                <li>{{ error | tr | safe }}</li>
+            {% elif error is iterable %}
+                <ul>
+                    {% for e in error %}
+                        <li>{{ e | tr | safe }}</li>
+                    {% endfor %}
+                </ul>
+            {% endif %}
+        {% endfor %}
+    </ul>
+{% endif %}

templates/passreset.html

@@ -0,0 +1,76 @@
+{% extends "partials/layout.html" %}
+
+{% block pageContent %}
+    <div class="box">
+        <h2>{% trans %}Password Reset{% endtrans %}</h2>
+
+        <p>
+            {% if step == "confirm" %}
+                {% trans %}Check your e-mail for the confirmation link.{% endtrans %}
+            {% elif step == "complete" %}
+                {% trans %}Your password has been reset successfully.{% endtrans %}
+            {% elif resetkey %}
+                <!-- Provided with a resetkey. -->
+                {% include "partials/error.html" %}
+
+                <form method="post">
+                    <table>
+                        <tbody>
+                            <tr>
+                                <td>{% trans %}Confirm your user name or primary e-mail address:{% endtrans %}</td>
+                                <td>
+                                    <input type="text" name="user" size="30" maxlength="64"
+                                           value="{{ user or '' }}">
+                                </td>
+                            </tr>
+                            <tr>
+                                <td>{% trans %}Enter your new password:{% endtrans %}</td>
+                                <td>
+                                    <input type="password" name="password" size="30"
+                                           value="{{ password or '' }}">
+                                </td>
+                            </tr>
+                            <tr>
+                                <td>{% trans %}Confirm your new password:{% endtrans %}</td>
+                                <td>
+                                    <input type="password" name="confirm" size="30"
+                                           value="{{ confirm or '' }}">
+                                </td>
+                            </tr>
+                        </tbody>
+                    </table>
+                    <br>
+                    <input type="hidden" name="resetkey"
+                           value="{{ resetkey }}">
+                    <input class="button" type="submit"
+                           value="{% trans %}Continue{% endtrans %}">
+                </form>
+            {% else %}
+                <!-- Default page with prompt for user name/e-mail. -->
+                {% set url = "https://mailman.archlinux.org/mailman/listinfo/aur-general" %}
+                {{ "If you have forgotten the user name and the primary e-mail "
+                "address you used to register, please send a message to the "
+                "%saur-general%s mailing list."
+                | tr
+                | format(
+                    '<a href="%s">' | format(url),
+                    "</a>")
+                | safe
+                }}
+                </p>
+
+                {% include "partials/error.html" %}
+
+                <form method="post">
+                    <p>
+                        {% trans %}Enter your user name or your primary e-mail address:{% endtrans %}
+                        <input type="text" name="user" size="30" maxlength="64"
+                               value="{{ user or '' }}">
+                    </p>
+                    <input class="button" type="submit"
+                           value="{% trans %}Continue{% endtrans %}">
+                </form>
+            {% endif %}
+        </p>
+    </div>
+{% endblock %}

test/README.md

@@ -27,6 +27,7 @@ For all the test to run, the following Arch packages should be installed:
 - python-pytest
 - python-pytest-cov
 - python-pytest-asyncio
+- postfix
 
 Running tests
 -------------
@@ -37,6 +38,10 @@ First, setup the test configuration:
 
     $ sed -r 's;YOUR_AUR_ROOT;$(pwd);g' conf/config.dev > conf/config
 
+You'll need to make sure that emails can be sent out by aurweb.scripts.notify.
+If you don't have anything setup, just install postfix and start it before
+running tests.
+
 With those installed, one can run Python tests manually with any AUR config
 specified by `AUR_CONFIG`:
 

test/test_accounts_routes.py

@@ -0,0 +1,218 @@
+from http import HTTPStatus
+
+import pytest
+
+from fastapi.testclient import TestClient
+
+from aurweb.asgi import app
+from aurweb.db import query
+from aurweb.models.account_type import AccountType
+from aurweb.models.session import Session
+from aurweb.models.user import User
+from aurweb.testing import setup_test_db
+from aurweb.testing.models import make_user
+from aurweb.testing.requests import Request
+
+# Some test global constants.
+TEST_USERNAME = "test"
+TEST_EMAIL = "test@example.org"
+
+# Global mutables.
+client = TestClient(app)
+user = None
+
+
+@pytest.fixture(autouse=True)
+def setup():
+    global user
+
+    setup_test_db("Users", "Sessions", "Bans")
+
+    account_type = query(AccountType,
+                         AccountType.AccountType == "User").first()
+    user = make_user(Username=TEST_USERNAME, Email=TEST_EMAIL,
+                     RealName="Test User", Passwd="testPassword",
+                     AccountType=account_type)
+
+
+def test_get_passreset_authed_redirects():
+    sid = user.login(Request(), "testPassword")
+    assert sid is not None
+
+    with client as request:
+        response = request.get("/passreset", cookies={"AURSID": sid},
+                               allow_redirects=False)
+
+    assert response.status_code == int(HTTPStatus.SEE_OTHER)
+    assert response.headers.get("location") == "/"
+
+
+def test_get_passreset():
+    with client as request:
+        response = request.get("/passreset")
+    assert response.status_code == int(HTTPStatus.OK)
+
+
+def test_get_passreset_translation():
+    # Test that translation works.
+    with client as request:
+        response = request.get("/passreset", cookies={"AURLANG": "de"})
+
+    # The header title should be translated.
+    assert "Passwort zurücksetzen".encode("utf-8") in response.content
+
+    # The form input label should be translated.
+    assert "Benutzername oder primäre E-Mail-Adresse eingeben:".encode(
+        "utf-8") in response.content
+
+    # And the button.
+    assert "Weiter".encode("utf-8") in response.content
+
+
+def test_get_passreset_with_resetkey():
+    with client as request:
+        response = request.get("/passreset", data={"resetkey": "abcd"})
+    assert response.status_code == int(HTTPStatus.OK)
+
+
+def test_post_passreset_authed_redirects():
+    sid = user.login(Request(), "testPassword")
+    assert sid is not None
+
+    with client as request:
+        response = request.post("/passreset",
+                                cookies={"AURSID": sid},
+                                data={"user": "blah"},
+                                allow_redirects=False)
+
+    assert response.status_code == int(HTTPStatus.SEE_OTHER)
+    assert response.headers.get("location") == "/"
+
+
+def test_post_passreset_user():
+    # With username.
+    with client as request:
+        response = request.post("/passreset", data={"user": TEST_USERNAME})
+    assert response.status_code == int(HTTPStatus.SEE_OTHER)
+    assert response.headers.get("location") == "/passreset?step=confirm"
+
+    # With e-mail.
+    with client as request:
+        response = request.post("/passreset", data={"user": TEST_EMAIL})
+    assert response.status_code == int(HTTPStatus.SEE_OTHER)
+    assert response.headers.get("location") == "/passreset?step=confirm"
+
+
+def test_post_passreset_resetkey():
+    from aurweb.db import session
+
+    user.session = Session(UsersID=user.ID, SessionID="blah",
+                           LastUpdateTS=datetime.utcnow().timestamp())
+    session.commit()
+
+    # Prepare a password reset.
+    with client as request:
+        response = request.post("/passreset", data={"user": TEST_USERNAME})
+    assert response.status_code == int(HTTPStatus.SEE_OTHER)
+    assert response.headers.get("location") == "/passreset?step=confirm"
+
+    # Now that we've prepared the password reset, prepare a POST
+    # request with the user's ResetKey.
+    resetkey = user.ResetKey
+    post_data = {
+        "user": TEST_USERNAME,
+        "resetkey": resetkey,
+        "password": "abcd1234",
+        "confirm": "abcd1234"
+    }
+
+    with client as request:
+        response = request.post("/passreset", data=post_data)
+    assert response.status_code == int(HTTPStatus.SEE_OTHER)
+    assert response.headers.get("location") == "/passreset?step=complete"
+
+
+def test_post_passreset_error_invalid_email():
+    # First, test with a user that doesn't even exist.
+    with client as request:
+        response = request.post("/passreset", data={"user": "invalid"})
+    assert response.status_code == int(HTTPStatus.NOT_FOUND)
+
+    error = "Invalid e-mail."
+    assert error in response.content.decode("utf-8")
+
+    # Then, test with an invalid resetkey for a real user.
+    _ = make_resetkey()
+    post_data = make_passreset_data("fake")
+    post_data["password"] = "abcd1234"
+    post_data["confirm"] = "abcd1234"
+
+    with client as request:
+        response = request.post("/passreset", data=post_data)
+    assert response.status_code == int(HTTPStatus.NOT_FOUND)
+    assert error in response.content.decode("utf-8")
+
+
+def make_resetkey():
+    with client as request:
+        response = request.post("/passreset", data={"user": TEST_USERNAME})
+        assert response.status_code == int(HTTPStatus.SEE_OTHER)
+        assert response.headers.get("location") == "/passreset?step=confirm"
+    return user.ResetKey
+
+
+def make_passreset_data(resetkey):
+    return {
+        "user": user.Username,
+        "resetkey": resetkey
+    }
+
+
+def test_post_passreset_error_missing_field():
+    # Now that we've prepared the password reset, prepare a POST
+    # request with the user's ResetKey.
+    resetkey = make_resetkey()
+    post_data = make_passreset_data(resetkey)
+
+    with client as request:
+        response = request.post("/passreset", data=post_data)
+
+    assert response.status_code == int(HTTPStatus.BAD_REQUEST)
+
+    error = "Missing a required field."
+    assert error in response.content.decode("utf-8")
+
+
+def test_post_passreset_error_password_mismatch():
+    resetkey = make_resetkey()
+    post_data = make_passreset_data(resetkey)
+
+    post_data["password"] = "abcd1234"
+    post_data["confirm"] = "mismatched"
+
+    with client as request:
+        response = request.post("/passreset", data=post_data)
+
+    assert response.status_code == int(HTTPStatus.BAD_REQUEST)
+
+    error = "Password fields do not match."
+    assert error in response.content.decode("utf-8")
+
+
+def test_post_passreset_error_password_requirements():
+    resetkey = make_resetkey()
+    post_data = make_passreset_data(resetkey)
+
+    passwd_min_len = User.minimum_passwd_length()
+    assert passwd_min_len >= 4
+
+    post_data["password"] = "x"
+    post_data["confirm"] = "x"
+
+    with client as request:
+        response = request.post("/passreset", data=post_data)
+
+    assert response.status_code == int(HTTPStatus.BAD_REQUEST)
+
+    error = f"Your password must be at least {passwd_min_len} characters."
+    assert error in response.content.decode("utf-8")

test/test_auth_routes.py

@@ -14,8 +14,12 @@ from aurweb.models.session import Session
 from aurweb.testing import setup_test_db
 from aurweb.testing.models import make_user
 
-client = TestClient(app)
+# Some test global constants.
+TEST_USERNAME = "test"
+TEST_EMAIL = "test@example.org"
 
+# Global mutables.
+client = TestClient(app)
 user = None
 
 
@@ -27,7 +31,8 @@ def setup():
 
     account_type = query(AccountType,
                          AccountType.AccountType == "User").first()
-    user = make_user(Username="test", Email="test@example.org",
+
+    user = make_user(Username=TEST_USERNAME, Email=TEST_EMAIL,
                      RealName="Test User", Passwd="testPassword",
                      AccountType=account_type)
 
@@ -40,16 +45,16 @@ def test_login_logout():
     }
 
     with client as request:
-        response = client.get("/login")
+        # First, let's test get /login.
+        response = request.get("/login")
         assert response.status_code == int(HTTPStatus.OK)
 
         response = request.post("/login", data=post_data,
                                 allow_redirects=False)
         assert response.status_code == int(HTTPStatus.SEE_OTHER)
 
-        response = request.get(response.headers.get("location"), cookies={
+        # Simulate following the redirect location from above's response.
-            "AURSID": response.cookies.get("AURSID")
+        response = request.get(response.headers.get("location"))
-        })
         assert response.status_code == int(HTTPStatus.OK)
 
         response = request.post("/logout", data=post_data,
@@ -60,9 +65,37 @@ def test_login_logout():
             "AURSID": response.cookies.get("AURSID")
         }, allow_redirects=False)
         assert response.status_code == int(HTTPStatus.SEE_OTHER)
+
     assert "AURSID" not in response.cookies
 
 
+def test_authenticated_login_forbidden():
+    post_data = {
+        "user": "test",
+        "passwd": "testPassword",
+        "next": "/"
+    }
+
+    with client as request:
+        # Login.
+        response = request.post("/login", data=post_data,
+                                allow_redirects=False)
+        assert response.status_code == int(HTTPStatus.SEE_OTHER)
+
+        # Now, let's verify that we receive 403 Forbidden when we
+        # try to get /login as an authenticated user.
+        response = request.get("/login", allow_redirects=False)
+        assert response.status_code == int(HTTPStatus.SEE_OTHER)
+
+
+def test_unauthenticated_logout_unauthorized():
+    with client as request:
+        # Alright, let's verify that attempting to /logout when not
+        # authenticated returns 401 Unauthorized.
+        response = request.get("/logout", allow_redirects=False)
+        assert response.status_code == int(HTTPStatus.SEE_OTHER)
+
+
 def test_login_missing_username():
     post_data = {
         "passwd": "testPassword",
@@ -75,8 +108,6 @@ def test_login_missing_username():
 
 
 def test_login_remember_me():
-    from aurweb.db import session
-
     post_data = {
         "user": "test",
         "passwd": "testPassword",
@@ -94,8 +125,8 @@ def test_login_remember_me():
         "options", "persistent_cookie_timeout")
     expected_ts = datetime.utcnow().timestamp() + cookie_timeout
 
-    _session = session.query(Session).filter(
+    _session = query(Session,
-        Session.UsersID == user.ID).first()
+                     Session.UsersID == user.ID).first()
 
     # Expect that LastUpdateTS was within 5 seconds of the expected_ts,
     # which is equal to the current timestamp + persistent_cookie_timeout.

test/test_db.py

@@ -3,7 +3,6 @@ import re
 import sqlite3
 import tempfile
 
-from datetime import datetime
 from unittest import mock
 
 import mysql.connector
@@ -185,3 +184,15 @@ def test_create_delete():
     db.delete(AccountType, AccountType.AccountType == "test")
     record = db.query(AccountType, AccountType.AccountType == "test").first()
     assert record is None
+
+
+@mock.patch("mysql.connector.paramstyle", "qmark")
+def test_connection_executor_mysql_paramstyle():
+    executor = db.ConnectionExecutor(None, backend="mysql")
+    assert executor.paramstyle() == "qmark"
+
+
+@mock.patch("sqlite3.paramstyle", "pyformat")
+def test_connection_executor_sqlite_paramstyle():
+    executor = db.ConnectionExecutor(None, backend="sqlite")
+    assert executor.paramstyle() == "pyformat"

test/test_user.py

@@ -28,8 +28,8 @@ def setup():
 
     setup_test_db("Users", "Sessions", "Bans")
 
-    account_type = session.query(AccountType).filter(
+    account_type = query(AccountType,
-        AccountType.AccountType == "User").first()
+                         AccountType.AccountType == "User").first()
 
     user = make_user(Username="test", Email="test@example.org",
                      RealName="Test User", Passwd="testPassword",
@@ -67,7 +67,7 @@ def test_user_login_logout():
     assert user.session.User == user
 
     # Search for the user via query API.
-    result = session.query(User).filter(User.ID == user.ID).first()
+    result = query(User, User.ID == user.ID).first()
 
     # Compare the result and our original user.
     assert result == user

util/sendmail

@@ -0,0 +1,2 @@
+#!/bin/bash
+exit 0