pep8 + remove unused variables

tracim/tests/functional/test_contents.py

 # -*- coding: utf-8 -*-
 import io
 
-import pytest
 import transaction
 from PIL import Image
 from depot.io.utils import FileIntent
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/2/html-documents/7',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/2/html-documents/170',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/1/html-documents/6',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/40/html-documents/6',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/coucou/html-documents/6',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/2/html-documents/coucou',
             status=400
         )
             'label': '',
             'raw_content': '<p> Le nouveau contenu </p>',
         }
-        res = self.testapp.put_json(
+        self.testapp.put_json(
             '/api/v2/workspaces/2/html-documents/6',
             params=params,
             status=400
         assert content['status'] == 'open'
 
         # set status
-        res = self.testapp.put_json(
+        self.testapp.put_json(
             '/api/v2/workspaces/2/html-documents/6/status',
             params=params,
             status=204
         params = {
             'status': 'unexistant-status',
         }
-        res = self.testapp.put_json(
+        self.testapp.put_json(
             '/api/v2/workspaces/2/html-documents/6/status',
             params=params,
             status=400
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/2/files/6',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/1/files/170',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/1/files/9',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/40/files/9',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/coucou/files/9',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/2/files/coucou',
             status=400
         )
             'label': '',
             'raw_content': '<p> Le nouveau contenu </p>',
         }
-        res = self.testapp.put_json(
+        self.testapp.put_json(
             '/api/v2/workspaces/1/files/{}'.format(test_file.content_id),
             params=params,
             status=400
             )
         )
         res = self.testapp.get(
-            '/api/v2/workspaces/1/files/{}/revisions'.format(test_file.content_id),
+            '/api/v2/workspaces/1/files/{}/revisions'.format(test_file.content_id),  # nopep8
             status=200
         )
         revisions = res.json_body
         assert content['status'] == 'open'
 
         # set status
-        res = self.testapp.put_json(
+        self.testapp.put_json(
             '/api/v2/workspaces/1/files/{}/status'.format(test_file.content_id),
             params=params,
             status=204
         params = {
             'status': 'unexistant-status',
         }
-        res = self.testapp.put_json(
+        self.testapp.put_json(
             '/api/v2/workspaces/2/files/6/status',
             params=params,
             status=400
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.put(
+        self.testapp.put(
             '/api/v2/workspaces/1/files/{}/raw'.format(content_id),
             upload_files=[
-                ('files',image.name, image.getvalue())
+                ('files', image.name, image.getvalue())
             ],
             status=204,
         )
         )
         content_id = int(test_file.content_id)
         res = self.testapp.get(
-            '/api/v2/workspaces/1/files/{}/preview/jpg/allowed_dims'.format(content_id),
+            '/api/v2/workspaces/1/files/{}/preview/jpg/allowed_dims'.format(content_id),  # nopep8
             status=200,
         )
         res = res.json_body
-        assert res['restricted'] == True
+        assert res['restricted'] is True
         assert len(res['dimensions']) == 1
         dim = res['dimensions'][0]
         assert dim['width'] == 256
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.put(
+        self.testapp.put(
             '/api/v2/workspaces/1/files/{}/raw'.format(content_id),
             upload_files=[
                 ('files', image.name, image.getvalue())
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.put(
+        self.testapp.put(
             '/api/v2/workspaces/1/files/{}/raw'.format(content_id),
             upload_files=[
-                ('files',image.name, image.getvalue())
+                ('files', image.name, image.getvalue())
             ],
             status=204,
         )
         res = self.testapp.get(
-            '/api/v2/workspaces/1/files/{}/preview/jpg/256x256'.format(content_id), # nopep8
+            '/api/v2/workspaces/1/files/{}/preview/jpg/256x256'.format(content_id),  # nopep8
             status=200
         )
         assert res.body != image.getvalue()
         new_image = Image.open(io.BytesIO(res.body))
         assert 256, 256 == new_image.size
 
-    def test_api__get_sized_jpeg_preview__err__400__SizeNotAllowed(self) -> None:
+    def test_api__get_sized_jpeg_preview__err__400__SizeNotAllowed(self) -> None:  # nopep8
         """
         get 256x256 preview of a txt file
         """
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.put(
+        self.testapp.put(
             '/api/v2/workspaces/1/files/{}/raw'.format(content_id),
             upload_files=[
-                ('files',image.name, image.getvalue())
+                ('files', image.name, image.getvalue())
             ],
             status=204,
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/1/files/{}/preview/jpg/512x512'.format(content_id),  # nopep8
             status=400
         )
 
-    def test_api__get_sized_jpeg_revision_preview__ok__200__nominal_case(self) -> None:
+    def test_api__get_sized_jpeg_revision_preview__ok__200__nominal_case(self) -> None:  # nopep8
         """
         get 256x256 revision preview of a txt file
         """
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.put(
+        self.testapp.put(
             '/api/v2/workspaces/1/files/{}/raw'.format(content_id),
             upload_files=[
                 ('files', image.name, image.getvalue())
             status=204,
         )
         res = self.testapp.get(
-            '/api/v2/workspaces/1/files/{content_id}/revisions/{revision_id}/raw'.format(
+            '/api/v2/workspaces/1/files/{content_id}/revisions/{revision_id}/raw'.format(  # nopep8
                 content_id=content_id,
                 revision_id=revision_id,
             ),
         )
         assert res.content_type == 'text/plain'
         res = self.testapp.get(
-            '/api/v2/workspaces/1/files/{content_id}/revisions/{revision_id}/preview/jpg/256x256'.format(
+            '/api/v2/workspaces/1/files/{content_id}/revisions/{revision_id}/preview/jpg/256x256'.format(  # nopep8
                 content_id=content_id,
                 revision_id=revision_id,
             ),
                 'Test_file.txt',
                 'text/plain',
             )
-            content_api.update_content(test_file, 'Test_file', '<p>description</p>')
+            content_api.update_content(test_file, 'Test_file', '<p>description</p>')  # nopep8
         dbsession.flush()
         transaction.commit()
         content_id = int(test_file.content_id)
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.put(
+        self.testapp.put(
             '/api/v2/workspaces/1/files/{}/raw'.format(content_id),
             upload_files=[
                 ('files', test_file.file_name, test_file.depot_file.file.read())
             status=204,
         )
         res = self.testapp.get(
-            '/api/v2/workspaces/1/files/{}/preview/pdf/full'.format(content_id), # nopep8
+            '/api/v2/workspaces/1/files/{}/preview/pdf/full'.format(content_id),  # nopep8
             status=200
         )
         assert res.content_type == 'application/pdf'
 
-    def test_api__get_full_pdf_preview__err__400__png_UnavailablePreviewType(self) -> None:
+    def test_api__get_full_pdf_preview__err__400__png_UnavailablePreviewType(self) -> None:  # nopep8
         """
        get full pdf preview of a png image -> error UnavailablePreviewType
         """
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.put(
+        self.testapp.put(
             '/api/v2/workspaces/1/files/{}/raw'.format(content_id),
             upload_files=[
-                ('files',image.name, image.getvalue())
+                ('files', image.name, image.getvalue())
             ],
             status=204,
         )
-        res = self.testapp.get(
-            '/api/v2/workspaces/1/files/{}/preview/pdf/full'.format(content_id), # nopep8
+        self.testapp.get(
+            '/api/v2/workspaces/1/files/{}/preview/pdf/full'.format(content_id),  # nopep8
             status=400
         )
 
                 'Test_file.txt',
                 'text/plain',
             )
-            content_api.update_content(test_file, 'Test_file', '<p>description</p>')
+            content_api.update_content(test_file, 'Test_file', '<p>description</p>')  # nopep8
         dbsession.flush()
         transaction.commit()
         content_id = int(test_file.content_id)
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.put(
+        self.testapp.put(
             '/api/v2/workspaces/1/files/{}/raw'.format(content_id),
             upload_files=[
                 ('files', test_file.file_name, test_file.depot_file.file.read())
         )
         assert res.content_type == 'application/pdf'
 
-    def test_api__get_pdf_preview__ok__err__400_page_of_preview_not_found(self) -> None:
+    def test_api__get_pdf_preview__ok__err__400_page_of_preview_not_found(self) -> None:  # nopep8
         """
         get full pdf preview of a txt file
         """
                 'Test_file.txt',
                 'text/plain',
             )
-            content_api.update_content(test_file, 'Test_file', '<p>description</p>')
+            content_api.update_content(test_file, 'Test_file', '<p>description</p>')  # nopep8
         dbsession.flush()
         transaction.commit()
         content_id = int(test_file.content_id)
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.put(
+        self.testapp.put(
             '/api/v2/workspaces/1/files/{}/raw'.format(content_id),
             upload_files=[
                 ('files', test_file.file_name, test_file.depot_file.file.read())
             status=204,
         )
         params = {'page': 1}
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/1/files/{}/preview/pdf'.format(content_id),
             status=400,
             params=params,
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.put(
+        self.testapp.put(
             '/api/v2/workspaces/1/files/{}/raw'.format(content_id),
             upload_files=[
                 ('files', image.name, image.getvalue())
             status=204,
         )
         res = self.testapp.get(
-            '/api/v2/workspaces/1/files/{content_id}/revisions/{revision_id}/raw'.format(
+            '/api/v2/workspaces/1/files/{content_id}/revisions/{revision_id}/raw'.format(  # nopep8
                 content_id=content_id,
                 revision_id=revision_id,
             ),
         assert res.content_type == 'text/plain'
         params = {'page': 0}
         res = self.testapp.get(
-            '/api/v2/workspaces/1/files/{content_id}/revisions/{revision_id}/preview/pdf'.format(
+            '/api/v2/workspaces/1/files/{content_id}/revisions/{revision_id}/preview/pdf'.format(  # nopep8
                 content_id=content_id,
                 revision_id=revision_id,
+                params=params,
             ),
             status=200
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/2/threads/6',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/2/threads/170',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/1/threads/7',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/40/threads/7',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/coucou/threads/7',
             status=400
         )
                 'admin@admin.admin'
             )
         )
-        res = self.testapp.get(
+        self.testapp.get(
             '/api/v2/workspaces/2/threads/coucou',
             status=400
         )
             'label': '',
             'raw_content': '<p> Le nouveau contenu </p>',
         }
-        res = self.testapp.put_json(
+        self.testapp.put_json(
             '/api/v2/workspaces/2/threads/7',
             params=params,
             status=400
         assert content['status'] == 'open'
 
         # set status
-        res = self.testapp.put_json(
+        self.testapp.put_json(
             '/api/v2/workspaces/2/threads/7/status',
             params=params,
             status=204
             'status': 'unexistant-status',
         }
 
-        res = self.testapp.put_json(
+        self.testapp.put_json(
             '/api/v2/workspaces/2/threads/7/status',
             params=params,
             status=400