trying to do CaptureLogOutputDuringTestsFilter (but no worky yet)

capsulflask/__init__.py

@@ -96,21 +96,28 @@ def create_app():
 
   app.config['HUB_URL'] = config.get("HUB_URL", app.config['BASE_URL'])
 
+  log_filters = {
+    'setLogLevelToDebugForHeartbeatRelatedMessages': {
+        '()': SetLogLevelToDebugForHeartbeatRelatedMessagesFilter,
+    }
+  }
+  if app.config['TESTING'] != False:
+    log_filters['captureLogOutputDuringTests'] = {
+        '()': CaptureLogOutputDuringTestsFilter,
+    }
+  
+
   logging_dict_config({
     'version': 1,
     'formatters': {'default': {
       'format': '[%(asctime)s] %(levelname)s in %(module)s: %(message)s',
     }},
-    'filters': {
+    'filters': log_filters,
-      'setLogLevelToDebugForHeartbeatRelatedMessages': {
-          '()': SetLogLevelToDebugForHeartbeatRelatedMessagesFilter,
-      }
-    },
     'handlers': {'wsgi': {
       'class': 'logging.StreamHandler',
       'stream': 'ext://flask.logging.wsgi_errors_stream',
       'formatter': 'default',
-      'filters': ['setLogLevelToDebugForHeartbeatRelatedMessages']
+      'filters': list(log_filters.keys())
     }},
     'root': {
       'level': app.config['LOG_LEVEL'],
@@ -270,3 +277,15 @@ class SetLogLevelToDebugForHeartbeatRelatedMessagesFilter(logging.Filter):
         return False
 
     return True
+
+
+class CaptureLogOutputDuringTestsFilter(logging.Filter):
+  def filter(self, record):
+    file_object = open('unittest-output.log', 'a')
+    file_object.write("%s" % record.msg)
+    for arg in record.args:
+      file_object.write("%s" % arg)
+
+    file_object.write("\n")
+    file_object.close()
+    return True

capsulflask/console.py

@@ -192,7 +192,10 @@ def detail(id):
 @bp.route("/create", methods=("GET", "POST"))
 @account_required
 def create():
-  current_app.logger.debug(f"console.create()!")
+
+  raise "console.create()!"
+
+  current_app.logger.error("console.create()!")
 
   vm_sizes = get_model().vm_sizes_dict()
   operating_systems = get_model().operating_systems_dict()

capsulflask/tests/test_console.py

@@ -1,3 +1,5 @@
+import logging
+
 from copy import deepcopy
 
 from unittest.mock import patch
@@ -80,6 +82,10 @@ class ConsoleTests(BaseTestCase):
                 len(get_model().list_vms_for_account('test@example.com')),
                 0
             )
+            
+            file_object = open('unittest-output.log', 'a')
+            file_object.write(f"{self.id()} captured output:\n{self.logs_from_test.getvalue()}\n")
+            file_object.close()
 
     def test_create_fails_invalid(self):
         with self.client as client:
@@ -129,7 +135,7 @@ class ConsoleTests(BaseTestCase):
             )
             
             vm_id = vms[0]['id']
-            
+
             self.assertRedirects(
                 response, 
                 url_for("console.index") + f'?created={vm_id}'
@@ -190,10 +196,12 @@ class ConsoleTests(BaseTestCase):
             )
 
     def setUp(self):
+        super().setUp()
         self._login('test@example.com')
         get_model().create_ssh_public_key('test@example.com', 'key', 'foo') 
 
     def tearDown(self):
+        super().tearDown()
         get_model().cursor.execute("DELETE FROM ssh_public_keys")
         get_model().cursor.execute("DELETE FROM login_tokens")
         get_model().cursor.execute("DELETE FROM vms")

capsulflask/tests_base.py

@@ -1,7 +1,11 @@
+from io import StringIO
+import logging
+import unittest
 import os
 from nanoid import generate
 
 from flask_testing import TestCase
+from flask import current_app
 
 from capsulflask import create_app
 from capsulflask.db import get_model
@@ -14,16 +18,18 @@ class BaseTestCase(TestCase):
         os.environ['LOG_LEVEL'] = 'DEBUG'
         os.environ['SPOKE_MODEL'] = 'mock'
         os.environ['HUB_MODEL'] = 'capsul-flask'
-        return create_app()
+        self.app = create_app()
+        return self.app
 
     def setUp(self):
-        pass
+      pass
 
     def tearDown(self):
-        pass
+       pass
 
     def _login(self, user_email):
         get_model().login(user_email)
         with self.client.session_transaction() as session:
             session['account'] = user_email
             session['csrf-token'] = generate()
+