Refactoring detector test

tests/detectors/__init__.py

@@ -0,0 +1,21 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# thumbor imaging service
+# https://github.com/thumbor/thumbor/wiki
+
+# Licensed under the MIT license:
+# http://www.opensource.org/licenses/mit-license
+# Copyright (c) 2011 globo.com timehome@corp.globo.com
+
+from unittest import TestCase
+import mock
+
+from thumbor.engines.pil import Engine as PilEngine
+
+
+class DetectorTestCase(TestCase):
+    def setUp(self):
+        self.context = mock.Mock(request=mock.Mock(focal_points=[]))
+        self.engine = PilEngine(self.context)
+        self.context.modules.engine = self.engine

tests/detectors/test_face_detector.py

@@ -9,21 +9,14 @@
 # Copyright (c) 2011 globo.com timehome@corp.globo.com
 
 from os.path import abspath
-from unittest import TestCase
-import mock
 
 from preggy import expect
 
 from thumbor.detectors.face_detector import Detector as FaceDetector
-from thumbor.engines.pil import Engine as PilEngine
+from . import DetectorTestCase
 
 
-class FaceDetectorTestCase(TestCase):
-    def setUp(self):
-        self.context = mock.Mock(request=mock.Mock(focal_points=[]))
-        self.engine = PilEngine(self.context)
-        self.context.modules.engine = self.engine
-
+class FaceDetectorTestCase(DetectorTestCase):
     def test_should_detect_one_face(self):
         with open(abspath('./tests/fixtures/images/one_face.jpg')) as f:
             self.engine.load(f.read(), None)

tests/detectors/test_feature_detector.py

@@ -9,21 +9,14 @@
 # Copyright (c) 2011 globo.com timehome@corp.globo.com
 
 from os.path import abspath
-from unittest import TestCase
-import mock
 
 from preggy import expect
+from . import DetectorTestCase
 
 from thumbor.detectors.feature_detector import Detector as FeatureDetector
-from thumbor.engines.pil import Engine as PilEngine
 
 
-class FeatureDetectorTestCase(TestCase):
-    def setUp(self):
-        self.context = mock.Mock(request=mock.Mock(focal_points=[]))
-        self.engine = PilEngine(self.context)
-        self.context.modules.engine = self.engine
-
+class FeatureDetectorTestCase(DetectorTestCase):
     def test_should_detect_multiple_points(self):
         with open(abspath('./tests/fixtures/images/no_face.jpg')) as f:
             self.engine.load(f.read(), None)