Tests: Silence expected debug output during tests

Several tests cause errors on purpose to test behaviors.
This commit mute these tests setting their debug level
to critical or by using a context manager to null their
stdout descriptor.

Signed-off-by: Roberto Rosario <Roberto.Rosario@mayan-edms.com>

mayan/apps/checkouts/tests/test_models.py

@@ -36,11 +36,13 @@ class DocumentCheckoutTestCase(DocumentTestMixin, BaseTestCase):
         )
 
     def test_version_creation_blocking(self):
-        # Silence unrelated logging
-        logging.getLogger('documents.models').setLevel(logging.CRITICAL)
-
         expiration_datetime = now() + datetime.timedelta(days=1)
 
+        # Silence unrelated logging
+        logging.getLogger('mayan.apps.documents.models').setLevel(
+            level=logging.CRITICAL
+        )
+
         DocumentCheckout.objects.checkout_document(
             document=self.document, expiration_datetime=expiration_datetime,
             user=self.admin_user, block_new_version=True
@@ -102,7 +104,9 @@ class DocumentCheckoutTestCase(DocumentTestMixin, BaseTestCase):
 
     def test_blocking_new_versions(self):
         # Silence unrelated logging
-        logging.getLogger('documents.models').setLevel(logging.CRITICAL)
+        logging.getLogger('mayan.apps.documents.models').setLevel(
+            level=logging.CRITICAL
+        )
 
         NewVersionBlock.objects.block(document=self.document)
 

mayan/apps/checkouts/tests/test_views.py

@@ -151,11 +151,13 @@ class DocumentCheckoutViewTestCase(GenericDocumentViewTestCase):
         # Forcefully checking in a document by a user without adequate
         # permissions throws out an error
 
-        # Silence unrelated logging
-        logging.getLogger('navigation.classes').setLevel(logging.CRITICAL)
-
         expiration_datetime = now() + datetime.timedelta(days=1)
 
+        # Silence unrelated logging
+        logging.getLogger('mayan.apps.navigation.classes').setLevel(
+            level=logging.CRITICAL
+        )
+
         DocumentCheckout.objects.checkout_document(
             document=self.document, expiration_datetime=expiration_datetime,
             user=self.admin_user, block_new_version=True

mayan/apps/document_signatures/tests/test_models.py

@@ -290,7 +290,9 @@ class EmbeddedSignaturesTestCase(BaseTestCase):
 
     def test_task_verify_missing_embedded_signature(self):
         # Silence converter logging
-        logging.getLogger('converter.backends').setLevel(logging.CRITICAL)
+        logging.getLogger('mayan.apps.converter.backends').setLevel(
+            level=logging.CRITICAL
+        )
 
         old_hooks = DocumentVersion._post_save_hooks
 

mayan/apps/document_signatures/tests/test_views.py

@@ -312,7 +312,9 @@ class SignaturesViewTestCase(GenericDocumentViewTestCase):
 
     def test_missing_signature_verify_view_no_permission(self):
         # Silence converter logging
-        logging.getLogger('converter.backends').setLevel(logging.CRITICAL)
+        logging.getLogger('mayan.apps.converter.backends').setLevel(
+            level=logging.CRITICAL
+        )
 
         for document in self.document_type.documents.all():
             document.delete(to_trash=False)
@@ -350,7 +352,9 @@ class SignaturesViewTestCase(GenericDocumentViewTestCase):
 
     def test_missing_signature_verify_view_with_permission(self):
         # Silence converter logging
-        logging.getLogger('converter.backends').setLevel(logging.CRITICAL)
+        logging.getLogger('mayan.apps.converter.backends').setLevel(
+            level=logging.CRITICAL
+        )
 
         for document in self.document_type.documents.all():
             document.delete(to_trash=False)

mayan/apps/documents/tests/test_models.py

@@ -6,6 +6,7 @@ import time
 from django.test import override_settings
 
 from mayan.apps.common.tests import BaseTestCase
+from mayan.apps.common.tests.utils import mute_stdout
 
 from ..literals import STUB_EXPIRATION_INTERVAL
 from ..models import (
@@ -27,7 +28,8 @@ from .mixins import DocumentTestMixin
 class DocumentTestCase(DocumentTestMixin, BaseTestCase):
     def test_natural_keys(self):
         self.document.pages.first().generate_image()
-        self._test_database_conversion('documents')
+        with mute_stdout():
+            self._test_database_conversion('documents')
 
     def test_document_creation(self):
         self.assertEqual(self.document_type.label, TEST_DOCUMENT_TYPE_LABEL)

mayan/apps/metadata/tests/test_views.py

@@ -154,9 +154,6 @@ class DocumentMetadataTestCase(GenericDocumentViewTestCase):
         self.assertEqual(len(self.document.metadata.all()), 1)
 
     def test_metadata_remove_view_with_permission(self):
-        # Silence unrelated logging
-        logging.getLogger('navigation.classes').setLevel(logging.CRITICAL)
-
         self.login_user()
 
         document_metadata = self.document.metadata.create(
@@ -168,6 +165,11 @@ class DocumentMetadataTestCase(GenericDocumentViewTestCase):
         self.grant_permission(permission=permission_document_view)
         self.grant_permission(permission=permission_metadata_document_remove)
 
+        # Silence unrelated logging
+        logging.getLogger('mayan.apps.navigation.classes').setLevel(
+            level=logging.CRITICAL
+        )
+
         # Test display of metadata removal form
         response = self.get(
             'metadata:metadata_remove', args=(self.document.pk,),

mayan/apps/sources/tests/test_models.py

@@ -1,5 +1,6 @@
 from __future__ import unicode_literals
 
+import logging
 import shutil
 
 import mock
@@ -122,6 +123,10 @@ class EmailFilenameDecodingTestCase(BaseTestCase):
 
     def test_decode_email_with_attachment_and_inline_image(self):
         self._create_email_source()
+
+        logging.getLogger('mayan.apps.converter').setLevel(
+            level=logging.CRITICAL
+        )
         EmailBaseModel.process_message(
             source=self.source, message_text=TEST_EMAIL_ATTACHMENT_AND_INLINE
         )
@@ -167,6 +172,9 @@ class EmailFilenameDecodingTestCase(BaseTestCase):
         self.source.store_body = False
         self.source.save()
 
+        logging.getLogger('mayan.apps.converter').setLevel(
+            level=logging.CRITICAL
+        )
         EmailBaseModel.process_message(
             source=self.source, message_text=TEST_EMAIL_ATTACHMENT_AND_INLINE
         )
@@ -177,6 +185,9 @@ class EmailFilenameDecodingTestCase(BaseTestCase):
     def test_document_upload_with_body(self):
         self._create_email_source()
 
+        logging.getLogger('mayan.apps.converter').setLevel(
+            level=logging.CRITICAL
+        )
         EmailBaseModel.process_message(
             source=self.source, message_text=TEST_EMAIL_ATTACHMENT_AND_INLINE
         )

mayan/apps/sources/tests/test_views.py

@@ -1,5 +1,6 @@
 from __future__ import unicode_literals
 
+import logging
 import os
 import shutil
 
@@ -40,6 +41,8 @@ class DocumentUploadTestCase(GenericDocumentViewTestCase):
         self.document.delete()
 
     def _request_upload_wizard_view(self):
+        logging.getLogger('django.request').setLevel(level=logging.CRITICAL)
+
         with open(TEST_SMALL_DOCUMENT_PATH, mode='rb') as file_object:
             return self.post(
                 viewname='sources:upload_interactive', args=(self.source.pk,),
@@ -95,6 +98,8 @@ class DocumentUploadTestCase(GenericDocumentViewTestCase):
         self.assertEqual(Document.objects.count(), 1)
 
     def _request_upload_interactive_view(self):
+        logging.getLogger('django.request').setLevel(level=logging.CRITICAL)
+
         return self.get(
             viewname='sources:upload_interactive', data={
                 'document_type_id': self.document_type.pk,