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authorFrederick Muriuki Muriithi2022-11-03 13:31:33 +0300
committerFrederick Muriuki Muriithi2022-11-03 13:31:33 +0300
commitbe699ee4a1b090f45cad8702cfb887c24982f1d7 (patch)
treef2c52bb8e0686af5e4022ac4766b0be61ee2724c /tests
parentfbc8d034a9a034aa37cc3bc3893b4c1344bd09ee (diff)
downloadgenenetwork3-be699ee4a1b090f45cad8702cfb887c24982f1d7.tar.gz
Add credentials checking
* gn3/auth/authentication.py: new function `credentials_in_database` * gn3/auth/authentication/__init__.py: replace package with module * gn3/settings.py: new `AUTH_MIGRATIONS` configuration variable * migrations/auth/20221103_02_sGrIs-create-user-credentials-table.py: new migration * tests/unit/auth/test_credentials.py: test the `credentials_in_database` function * tests/unit/conftest.py: more test fixtures
Diffstat (limited to 'tests')
-rw-r--r--tests/unit/auth/test_credentials.py21
-rw-r--r--tests/unit/conftest.py26
2 files changed, 43 insertions, 4 deletions
diff --git a/tests/unit/auth/test_credentials.py b/tests/unit/auth/test_credentials.py
new file mode 100644
index 0000000..fbfd303
--- /dev/null
+++ b/tests/unit/auth/test_credentials.py
@@ -0,0 +1,21 @@
+"""Test the credentials checks"""
+import sqlite3
+
+import pytest
+from contextlib import closing
+from hypothesis import given, settings, strategies, HealthCheck
+
+from gn3.auth.authentication import credentials_in_database
+
+@pytest.mark.unit_test
+@given(strategies.emails(), strategies.text())
+@settings(suppress_health_check=[HealthCheck.function_scoped_fixture])
+def test_credentials_not_in_database(conn_after_auth_migrations, email, password):
+ """
+ GIVEN: credentials that do not exist in the database
+ WHEN: the `credentials_in_database` function is run against the credentials
+ THEN: check that the function returns false in all cases.
+ """
+ with closing(conn_after_auth_migrations.cursor()) as cursor:
+ results = credentials_in_database(cursor, email, password)
+ assert credentials_in_database(cursor, email, password) is False
diff --git a/tests/unit/conftest.py b/tests/unit/conftest.py
index bc974d9..dd6abb4 100644
--- a/tests/unit/conftest.py
+++ b/tests/unit/conftest.py
@@ -1,11 +1,13 @@
"""Fixtures for unit tests."""
+import sqlite3
from typing import Union
from pathlib import Path
from datetime import datetime
+from contextlib import closing
from tempfile import TemporaryDirectory
import pytest
-from yoyo import get_backend
+from yoyo import get_backend, read_migrations
from yoyo.migrations import Migration, MigrationList
from gn3.app import create_app
@@ -25,16 +27,21 @@ def client():
# Clean up after ourselves
testdb.unlink(missing_ok=True)
-@pytest.fixture()
+@pytest.fixture(scope="session")
def test_app_config(client): # pylint: disable=redefined-outer-name
"""Return the test application's configuration object"""
return client.application.config
-@pytest.fixture()
-def auth_testdb(test_app_config): # pylint: disable=redefined-outer-name
+@pytest.fixture(scope="session")
+def auth_testdb_path(test_app_config): # pylint: disable=redefined-outer-name
"""Get the test application's auth database file"""
return test_app_config["AUTH_DB"]
+@pytest.fixture(scope="session")
+def auth_migrations_dir(test_app_config): # pylint: disable=redefined-outer-name
+ """Get the test application's auth database file"""
+ return test_app_config["AUTH_MIGRATIONS"]
+
def apply_single_migration(db_uri: Union[Path, str], migration: Migration):
"""Utility to apply a single migration"""
apply_migrations(get_backend(f"sqlite:///{db_uri}"), MigrationList([migration]))
@@ -42,3 +49,14 @@ def apply_single_migration(db_uri: Union[Path, str], migration: Migration):
def rollback_single_migration(db_uri: Union[Path, str], migration: Migration):
"""Utility to rollback a single migration"""
rollback_migrations(get_backend(f"sqlite:///{db_uri}"), MigrationList([migration]))
+
+@pytest.fixture(scope="function")
+def conn_after_auth_migrations(auth_testdb_path, auth_migrations_dir):
+ """Run all migrations and return a connection to the database after"""
+ backend = get_backend(f"sqlite:///{auth_testdb_path}")
+ migrations = read_migrations(auth_migrations_dir)
+ apply_migrations(backend, migrations)
+ with closing(sqlite3.connect(auth_testdb_path)) as conn:
+ yield conn
+
+ rollback_migrations(backend, migrations)