Flake8 for tests + .flake8

.flake8

@@ -0,0 +1,4 @@
+[flake8]
+ignore = E731, W503
+max-line-length = 100
+exclude = migrations

birdsong/backends/smtp.py

@@ -2,7 +2,6 @@ import logging
 from smtplib import SMTPException
 from threading import Thread
 
-from django.core.mail import send_mass_mail
 from django.db import close_old_connections, transaction
 from django.template.loader import render_to_string
 from django.utils import timezone
@@ -26,15 +25,17 @@ class SendCampaignThread(Thread):
         try:
             logger.info(f"Sending {len(self.messages)} emails")
             send_mass_html_mail(self.messages)
-            logger.info(f"Emails finsihed sending")
+            logger.info("Emails finished sending")
             with transaction.atomic():
                 Campaign.objects.filter(pk=self.campaign_pk).update(
                     status=CampaignStatus.SENT,
                     sent_date=timezone.now(),
                 )
-                fresh_contacts = Contact.objects.filter(pk__in=self.contact_pks)
-                Campaign.objects.get(pk=self.campaign_pk).receipts.add(*fresh_contacts)
-        except SMTPException as e:
+                fresh_contacts = Contact.objects.filter(
+                    pk__in=self.contact_pks)
+                Campaign.objects.get(
+                    pk=self.campaign_pk).receipts.add(*fresh_contacts)
+        except SMTPException:
             logger.exception(f"Problem sending campaign: {self.campaign_pk}")
             self.campaign.status = CampaignStatus.FAILED
         finally:
@@ -58,5 +59,6 @@ class SMTPEmailBackend(BaseEmailBackend):
                 'reply_to': [self.reply_to],
             })
 
-        campaign_thread = SendCampaignThread(campaign.pk, [c.pk for c in contacts], messages)
+        campaign_thread = SendCampaignThread(
+            campaign.pk, [c.pk for c in contacts], messages)
         campaign_thread.start()

birdsong/blocks.py

@@ -10,5 +10,6 @@ class UnwrappedStreamBlock(blocks.StreamBlock):
 
 
 class DefaultBlocks(UnwrappedStreamBlock):
-    rich_text = blocks.RichTextBlock(template='birdsong/mail/blocks/richtext.html',
+    rich_text = blocks.RichTextBlock(
+        template='birdsong/mail/blocks/richtext.html',
         features=['h3', 'h4', 'bold', 'italic', 'link', 'ul', 'ol', 'document-link'])

birdsong/models.py

@@ -1,19 +1,14 @@
 import uuid
 
-from django.conf import settings
 from django.db import models
 from modelcluster.contrib.taggit import ClusterTaggableManager
 from modelcluster.fields import ParentalKey
 from modelcluster.models import ClusterableModel
 from taggit.models import TaggedItemBase
 from wagtail.admin.edit_handlers import FieldPanel
-from wagtail.contrib.settings.models import BaseSetting, register_setting
 from wagtail.core.models import Site
 from wagtail.core.utils import camelcase_to_underscore
 
-from .backends import BaseEmailBackend
-from .blocks import DefaultBlocks
-
 
 class ContactTag(TaggedItemBase):
     content_object = ParentalKey(

birdsong/options.py

@@ -1,8 +1,6 @@
 from django.conf.urls import url
 from django.forms import modelform_factory
 from django.http.response import HttpResponseRedirect
-from django.urls import reverse
-from wagtail.admin.edit_handlers import ObjectList, TabbedInterface
 from wagtail.contrib.modeladmin.helpers import AdminURLHelper, ButtonHelper
 from wagtail.contrib.modeladmin.options import ModelAdmin
 
@@ -73,6 +71,7 @@ class CampaignAdmin(ModelAdmin):
 
     def get_admin_urls_for_registration(self):
         urls = super().get_admin_urls_for_registration()
+
         def gen_url(pattern, view, name=None):
             if not name:
                 name = pattern
@@ -97,7 +96,6 @@ class CampaignAdmin(ModelAdmin):
         contact = self.contact_class.objects.first()
         return editor_views.preview(request, campaign, contact)
 
-
     def confirm_send(self, request, instance_pk):
         campaign = self.model.objects.get(pk=instance_pk)
         form = self.build_sending_form()
@@ -128,7 +126,7 @@ class CampaignAdmin(ModelAdmin):
         return actions.send_campaign(self.backend, request, campaign, contacts)
 
     def create_contact_form(self, data=None):
-        ContactForm = modelform_factory(self.contact_class, exclude=['id']) 
+        ContactForm = modelform_factory(self.contact_class, exclude=['id'])
         if data:
             return ContactForm(data)
         return ContactForm()
@@ -153,7 +151,7 @@ class CampaignAdmin(ModelAdmin):
         # Create fake contact, send test email
         contact = form.save(commit=False)
         return actions.send_test(self.backend, request, campaign, contact)
-    
+
     def copy(self, request, instance_pk):
         instance = self.model.objects.get(pk=instance_pk)
         instance.name = instance.name + ' (Copy)'

birdsong/views/actions.py

@@ -1,9 +1,8 @@
 from django.contrib import messages
 from django.shortcuts import redirect
-from django.utils import timezone
 from wagtail.contrib.modeladmin.helpers.url import AdminURLHelper
 
-from birdsong.models import CampaignStatus, Contact, Receipt
+from birdsong.models import CampaignStatus
 
 
 def redirect_helper(campaign):
@@ -24,6 +23,6 @@ def send_campaign(backend, request, campaign, contacts):
 def send_test(backend, request, campaign, test_contact):
     campaign.subject = f"[TEST] {campaign.subject}"
     backend.send_campaign(request, campaign, [test_contact])
-    messages.add_message(request, messages.SUCCESS, f"Test email sent, please check your inbox")
+    messages.success(request, "Test email sent, please check your inbox")
 
     return redirect_helper(campaign)

birdsong/views/editor.py

@@ -3,16 +3,20 @@ from django.shortcuts import render
 from django.template.loader import render_to_string
 from wagtail.contrib.modeladmin.views import CreateView, EditView, InspectView
 
-from birdsong.models import Contact, Receipt
+from birdsong.models import Contact
 
 
 def preview(request, campaign, test_contact):
-    return render(request, campaign.get_template(request), campaign.get_context(request, test_contact))
+    return render(
+        request,
+        campaign.get_template(request),
+        campaign.get_context(request, test_contact)
+    )
 
 
 def confirm_send(request, campaign, form, send_url, index_url):
     context = {
-        'self': campaign, 
+        'self': campaign,
         'form': form,
         'request': request,
         'send_url': send_url,
@@ -24,7 +28,7 @@ def confirm_send(request, campaign, form, send_url, index_url):
 
 def confirm_test(request, campaign, form, send_url, index_url):
     context = {
-        'self': campaign, 
+        'self': campaign,
         'form': form,
         'request': request,
         'send_url': send_url,

birdsong/views/unsubscribe.py

@@ -16,7 +16,7 @@ def unsubscribe_user(request, user_id):
         'BIRDSONG_UNSUBSCRIBE_TEMPLATE',
         'unsubscribe.html'
     )
-    
+
     return render(
         request, template, context={
             'site': site,

tests/app/wagtail_hooks.py

@@ -14,7 +14,6 @@ class SaleCampaignAdmin(CampaignAdmin):
     contact_class = ExtendedContact
 
 
-
 @modeladmin_register
 class ContactAdmin(ModelAdmin):
     model = ExtendedContact

tests/test_admin.py

@@ -37,7 +37,7 @@ class TestCampaignAdmin(WagtailTestUtils, TestCase):
             '/admin/app/salecampaign/create/', self.post_data(), follow=True
         )
         self.assertEquals(response.status_code, 200)
-    
+
     def test_edit(self):
         response = self.client.post(
             f'/admin/app/salecampaign/edit/{self.campaign.id}/',
@@ -54,7 +54,6 @@ class TestCampaignAdmin(WagtailTestUtils, TestCase):
         self.assertEquals(response.status_code, 200)
         self.assertContains(response, '<p>The body</p>')
 
-
     def test_live_preview(self):
         # TODO (post with ajax headers?)
         pass
@@ -91,14 +90,13 @@ class TestSending(WagtailTestUtils, TransactionTestCase):
                 'location': 'Moon',
             }
         )
-        sleep(10) # Allow time  to send
+        sleep(10)  # Allow time  to send
         self.assertEqual(len(mail.outbox), 1)
         self.assertTrue('Hi Find Me' in mail.outbox[0].body)
-        
 
     def test_send(self):
         self.client.get(f'/admin/app/salecampaign/send_campaign/{self.campaign.id}/')
 
-        sleep(10) # Allow time  to send
+        sleep(10)  # Allow time  to send
         self.assertEquals(len(mail.outbox), 2)
         self.assertEqual(self.campaign.receipts.all().count(), 2)