Add tests for webapp user (#1621)

* Add unit test for webapp user

* Add assertion for test webapp user with wrong username

tests/admin/test_user.py

@@ -0,0 +1,51 @@
+# MIT License
+#
+# Copyright (c) 2020 Jonathan Zernik
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+import pytest
+
+from squeaknode.admin.webapp.squeak_admin_web_user import User
+
+
+@pytest.fixture
+def username():
+    yield "fake_username"
+
+
+@pytest.fixture
+def password():
+    yield "fake_password"
+
+
+@pytest.fixture
+def user(username, password):
+    yield User(username, password)
+
+
+def test_user(user, username, password):
+
+    assert user.is_authenticated()
+    assert user.is_active()
+    assert not user.is_anonymous()
+    assert user.get_id() == username
+    assert user.check_password(password)
+    assert not user.check_password("wrong_password")
+    assert user.get_user_by_username(username) is user
+    assert user.get_user_by_username("wrong_username") is None