chore(oauth2): move quickstart files into dedicated folder

.coveragerc

@@ -13,5 +13,4 @@ exclude_lines =
 # Files to exclude from consideration
 omit =
     # Utilities for OAuth2 connectors testing
-    oauth_connector_quickstart.py
-    toucan_connectors/oauth2_connector/oauth2_authorization_webserver.py
+    toucan_connectors/oauth2_connector/quickstart

sonar-project.properties

@@ -7,7 +7,7 @@ sonar.projectVersion=0.41.4
 
 # Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
 sonar.sources=./toucan_connectors
-sonar.coverage.exclusions=./toucan_connectors/install_scripts,./toucan_connectors/oauth2_connector/oauth2_authorization_webserver.py
+sonar.coverage.exclusions=./toucan_connectors/install_scripts,./toucan_connectors/oauth2_connector/quickstart
 sonar.test.inclusions=./tests
 
 # Encoding of the source code. Default is default system encoding

oauth_connector_quickstart.py → toucan_connectors/oauth2_connector/quickstart/quickstart.py

@@ -1,14 +1,18 @@
+"""
+Use this file to initiate the OAuth2 dance and test the connectors that requires it.
+"""
+
 from toucan_connectors.google_sheets_2.google_sheets_2_connector import (
     GoogleSheets2Connector,
     GoogleSheets2DataSource,
 )
-from toucan_connectors.oauth2_connector.oauth2_authorization_webserver import (
-    JsonFileSecretsKeeper,
-    get_authorization_response,
-)
 
+from .helpers import JsonFileSecretsKeeper, get_authorization_response
+
+# Get these info from the provider
 CLIENT_ID = ''
 CLIENT_SECRET = ''
+# ...and give this one to the provider
 REDIRECT_URI = 'http://localhost:34097/'
 
 google_sheets_conn = GoogleSheets2Connector(
@@ -17,16 +21,20 @@
     client_id=CLIENT_ID,
     client_secret=CLIENT_SECRET,
     redirect_uri=REDIRECT_URI,
-    secrets_keeper=JsonFileSecretsKeeper(filename="secrets.json"),
+    secrets_keeper=JsonFileSecretsKeeper(filename='secrets.json'),
 )
 sample_data_source_ss = GoogleSheets2DataSource(
     name='test',
     domain='test-connector',
     spreadsheet_id='1L5YraXEToFv7p0HMke7gXI4IhJotdT0q5bk_PInI1hA',
 )
 
-# authorization_response = get_authorization_response(google_sheets_conn.build_authorization_url(), 'localhost', 34097)
-# google_sheets_conn.retrieve_tokens(authorization_response)
+# The OAuth2 authorization process
+authorization_response = get_authorization_response(
+    google_sheets_conn.build_authorization_url(), 'localhost', 34097
+)
+google_sheets_conn.retrieve_tokens(authorization_response)
 
+# The actual data request
 df = google_sheets_conn.get_df(data_source=sample_data_source_ss)
 print(df)