Installation via pip (#186)

Builder for https://pypi.org/project/changedetection.io/

changedetectionio/tests/conftest.py

@@ -0,0 +1,57 @@
+#!/usr/bin/python3
+
+import pytest
+from changedetectionio import changedetection_app
+from changedetectionio import store
+import os
+
+# https://github.com/pallets/flask/blob/1.1.2/examples/tutorial/tests/test_auth.py
+# Much better boilerplate than the docs
+# https://www.python-boilerplate.com/py3+flask+pytest/
+
+global app
+
+
+def cleanup(datastore_path):
+    # Unlink test output files
+    files = ['output.txt',
+             'url-watches.json',
+             'notification.txt',
+             'count.txt',
+             'endpoint-content.txt']
+    for file in files:
+        try:
+            os.unlink("{}/{}".format(datastore_path, file))
+            x = 1
+        except FileNotFoundError:
+            pass
+
+@pytest.fixture(scope='session')
+def app(request):
+    """Create application for the tests."""
+    datastore_path = "./test-datastore"
+
+    try:
+        os.mkdir(datastore_path)
+    except FileExistsError:
+        pass
+
+    # Enable a BASE_URL for notifications to work (so we can look for diff/ etc URLs)
+    os.environ["BASE_URL"] = "http://mysite.com/"
+    cleanup(datastore_path)
+
+
+    app_config = {'datastore_path': datastore_path}
+    cleanup(app_config['datastore_path'])
+    datastore = store.ChangeDetectionStore(datastore_path=app_config['datastore_path'], include_default_watches=False)
+    app = changedetection_app(app_config, datastore)
+    app.config['STOP_THREADS'] = True
+
+    def teardown():
+        datastore.stop_thread = True
+        app.config.exit.set()
+        cleanup(app_config['datastore_path'])
+
+       
+    request.addfinalizer(teardown)
+    yield app