Merge pull request #808 from alphagov/disable-service

Suspend/resume service feature

tests/app/dao/test_services_dao.py

@@ -22,8 +22,9 @@ from app.dao.services_dao import (
     dao_fetch_weekly_historical_stats_for_service,
     fetch_todays_total_message_count,
     dao_fetch_todays_stats_for_all_services,
-    fetch_stats_by_date_range_for_all_services
-)
+    fetch_stats_by_date_range_for_all_services,
+    dao_suspend_service,
+    dao_resume_service)
 from app.dao.users_dao import save_model_user
 from app.models import (
     NotificationStatistics,
@@ -656,3 +657,27 @@ def test_fetch_stats_by_date_range_for_all_services(notify_db, notify_db_session
 
     assert len(results) == 1
     assert results[0] == ('sms', 'created', result_one.service_id, 2)
+
+
+@freeze_time('2001-01-01T23:59:00')
+def test_dao_suspend_service_marks_service_as_inactive_and_expires_api_keys(sample_service, sample_api_key):
+    dao_suspend_service(sample_service.id)
+    service = Service.query.get(sample_service.id)
+    assert not service.active
+    assert service.name == sample_service.name
+
+    api_key = ApiKey.query.get(sample_api_key.id)
+    assert api_key.expiry_date == datetime(2001, 1, 1, 23, 59, 00)
+
+
+@freeze_time('2001-01-01T23:59:00')
+def test_dao_resume_service_marks_service_as_active_and_api_keys_are_still_revoked(sample_service, sample_api_key):
+    dao_suspend_service(sample_service.id)
+    service = Service.query.get(sample_service.id)
+    assert not service.active
+
+    dao_resume_service(service.id)
+    assert Service.query.get(service.id).active
+
+    api_key = ApiKey.query.get(sample_api_key.id)
+    assert api_key.expiry_date == datetime(2001, 1, 1, 23, 59, 00)

tests/app/service/test_archived_service.py

@@ -0,0 +1,123 @@
+import uuid
+from datetime import datetime
+
+import pytest
+from freezegun import freeze_time
+
+from app import db
+from app.models import Service
+from app.dao.services_dao import dao_archive_service
+from app.dao.api_key_dao import expire_api_key
+from app.dao.templates_dao import dao_update_template
+
+from tests import create_authorization_header, unwrap_function
+from tests.app.conftest import (
+    sample_template as create_template,
+    sample_api_key as create_api_key
+)
+
+
+def test_archive_only_allows_post(client):
+    auth_header = create_authorization_header()
+    response = client.get('/service/{}/archive'.format(uuid.uuid4()), headers=[auth_header])
+    assert response.status_code == 405
+
+
+def test_archive_service_errors_with_bad_service_id(client):
+    auth_header = create_authorization_header()
+    response = client.post('/service/{}/archive'.format(uuid.uuid4()), headers=[auth_header])
+    assert response.status_code == 404
+
+
+def test_deactivating_inactive_service_does_nothing(client, sample_service):
+    auth_header = create_authorization_header()
+    sample_service.active = False
+    response = client.post('/service/{}/archive'.format(sample_service.id), headers=[auth_header])
+    assert response.status_code == 204
+    assert sample_service.name == 'Sample service'
+
+
+@pytest.fixture
+def archived_service(client, notify_db, notify_db_session, sample_service):
+    create_template(notify_db, notify_db_session, template_name='a')
+    create_template(notify_db, notify_db_session, template_name='b')
+    create_api_key(notify_db, notify_db_session)
+    create_api_key(notify_db, notify_db_session)
+
+    auth_header = create_authorization_header()
+    response = client.post('/service/{}/archive'.format(sample_service.id), headers=[auth_header])
+    assert response.status_code == 204
+    assert response.data == b''
+    return sample_service
+
+
+def test_deactivating_service_changes_name_and_email(archived_service):
+    assert archived_service.name == '_archived_Sample service'
+    assert archived_service.email_from == '_archived_sample.service'
+
+
+def test_deactivating_service_revokes_api_keys(archived_service):
+    assert len(archived_service.api_keys) == 2
+    for key in archived_service.api_keys:
+        assert key.expiry_date is not None
+        assert key.version == 2
+
+
+def test_deactivating_service_archives_templates(archived_service):
+    assert len(archived_service.templates) == 2
+    for template in archived_service.templates:
+        assert template.archived is True
+        assert template.version == 2
+
+
+def test_deactivating_service_creates_history(archived_service):
+    ServiceHistory = Service.get_history_model()
+    history = ServiceHistory.query.filter_by(
+        id=archived_service.id
+    ).order_by(
+        ServiceHistory.version.desc()
+    ).first()
+
+    assert history.version == 2
+    assert history.active is False
+
+
+@pytest.fixture
+def archived_service_with_deleted_stuff(client, notify_db, notify_db_session, sample_service):
+    with freeze_time('2001-01-01'):
+        template = create_template(notify_db, notify_db_session, template_name='a')
+        api_key = create_api_key(notify_db, notify_db_session)
+
+        expire_api_key(sample_service.id, api_key.id)
+
+        template.archived = True
+        dao_update_template(template)
+
+    with freeze_time('2002-02-02'):
+        auth_header = create_authorization_header()
+        response = client.post('/service/{}/archive'.format(sample_service.id), headers=[auth_header])
+
+    assert response.status_code == 204
+    assert response.data == b''
+    return sample_service
+
+
+def test_deactivating_service_doesnt_affect_existing_archived_templates(archived_service_with_deleted_stuff):
+    assert archived_service_with_deleted_stuff.templates[0].archived is True
+    assert archived_service_with_deleted_stuff.templates[0].updated_at == datetime(2001, 1, 1, 0, 0, 0)
+    assert archived_service_with_deleted_stuff.templates[0].version == 2
+
+
+def test_deactivating_service_doesnt_affect_existing_revoked_api_keys(archived_service_with_deleted_stuff):
+    assert archived_service_with_deleted_stuff.api_keys[0].expiry_date == datetime(2001, 1, 1, 0, 0, 0)
+    assert archived_service_with_deleted_stuff.api_keys[0].version == 2
+
+
+def test_deactivating_service_rolls_back_everything_on_error(sample_service, sample_api_key, sample_template):
+    unwrapped_deactive_service = unwrap_function(dao_archive_service)
+
+    unwrapped_deactive_service(sample_service.id)
+
+    assert sample_service in db.session.dirty
+    assert sample_api_key in db.session.dirty
+    assert sample_template in db.session.dirty

tests/app/service/test_deactivate.py

@@ -6,7 +6,7 @@ from freezegun import freeze_time
 
 from app import db
 from app.models import Service
-from app.dao.services_dao import dao_deactive_service
+from app.dao.services_dao import dao_archive_service
 from app.dao.api_key_dao import expire_api_key
 from app.dao.templates_dao import dao_update_template
 
@@ -114,7 +114,7 @@ def test_deactivating_service_doesnt_affect_existing_revoked_api_keys(deactivate
 
 
 def test_deactivating_service_rolls_back_everything_on_error(sample_service, sample_api_key, sample_template):
-    unwrapped_deactive_service = unwrap_function(dao_deactive_service)
+    unwrapped_deactive_service = unwrap_function(dao_archive_service)
 
     unwrapped_deactive_service(sample_service.id)
 

tests/app/service/test_suspend_resume_service.py

@@ -0,0 +1,78 @@
+from datetime import datetime
+
+import pytest
+
+import uuid
+
+from freezegun import freeze_time
+
+from app.models import Service, ApiKey
+from tests import create_authorization_header
+
+
+@pytest.mark.parametrize("endpoint", ["suspend", "resume"])
+def test_only_allows_post(client, endpoint):
+    auth_header = create_authorization_header()
+    response = client.get("/service/{}/{}".format(uuid.uuid4(), endpoint),
+                          headers=[auth_header])
+    assert response.status_code == 405
+
+
+@pytest.mark.parametrize("endpoint", ["suspend", "resume"])
+def test_returns_404_when_service_does_not_exist(client, endpoint):
+    auth_header = create_authorization_header()
+    response = client.post("/service/{}/{}".format(uuid.uuid4(), endpoint),
+                           headers=[auth_header])
+    assert response.status_code == 404
+
+
+@pytest.mark.parametrize("action, active", [("suspend", False), ("resume", True)])
+def test_has_not_effect_when_service_is_already_that_state(client, sample_service, action, active, mocker):
+    mocked = mocker.patch("app.service.rest.dao_{}_service".format(action))
+    sample_service.active = active
+    auth_header = create_authorization_header()
+    response = client.post("/service/{}/{}".format(sample_service.id, action),
+                           headers=[auth_header])
+    assert response.status_code == 204
+    mocked.assert_not_called()
+    assert sample_service.active == active
+
+
+@freeze_time('2001-01-01T23:59:00')
+def test_suspending_service_revokes_api_keys(client, sample_service, sample_api_key):
+    auth_header = create_authorization_header()
+    response = client.post("/service/{}/suspend".format(sample_service.id),
+                           headers=[auth_header])
+    assert response.status_code == 204
+    assert sample_api_key.expiry_date == datetime(2001, 1, 1, 23, 59, 00)
+
+
+def test_resume_service_leaves_api_keys_revokes(client, sample_service, sample_api_key):
+    with freeze_time('2001-10-22T11:59:00'):
+        auth_header = create_authorization_header()
+        client.post("/service/{}/suspend".format(sample_service.id),
+                    headers=[auth_header])
+    with freeze_time('2001-10-22T13:59:00'):
+        auth_header = create_authorization_header()
+        response = client.post("/service/{}/resume".format(sample_service.id),
+                               headers=[auth_header])
+        assert response.status_code == 204
+        assert sample_api_key.expiry_date == datetime(2001, 10, 22, 11, 59, 00)
+
+
+@pytest.mark.parametrize("action, original_state", [("suspend", True), ("resume", False)])
+def test_service_history_is_created(client, sample_service, action, original_state):
+    sample_service.active = original_state
+    auth_header = create_authorization_header()
+    response = client.post("/service/{}/{}".format(sample_service.id, action),
+                           headers=[auth_header])
+    ServiceHistory = Service.get_history_model()
+    history = ServiceHistory.query.filter_by(
+        id=sample_service.id
+    ).order_by(
+        ServiceHistory.version.desc()
+    ).first()
+
+    assert response.status_code == 204
+    assert history.version == 2
+    assert history.active != original_state