python3 compatibility + webapp to flask refactoring

libraries/stripe3/test/test_error.py

@@ -0,0 +1,37 @@
+# -*- coding: utf-8 -*-
+import sys
+
+import unittest2
+
+from libraries.stripe import StripeError
+from libraries.stripe.test.helper import StripeUnitTestCase
+
+
+class StripeErrorTests(StripeUnitTestCase):
+
+    def test_formatting(self):
+        err = StripeError('öre')
+        if sys.version_info > (3, 0):
+            assert str(err) == 'öre'
+        else:
+            assert str(err) == '\xc3\xb6re'
+            assert str(err) == 'öre'
+
+    def test_formatting_with_request_id(self):
+        err = StripeError('öre', headers={'request-id': '123'})
+        if sys.version_info > (3, 0):
+            assert str(err) == 'Request 123: öre'
+        else:
+            assert str(err) == 'Request 123: \xc3\xb6re'
+            assert str(err) == 'Request 123: öre'
+
+    def test_formatting_with_none(self):
+        err = StripeError(None, headers={'request-id': '123'})
+        if sys.version_info > (3, 0):
+            assert str(err) == 'Request 123: <empty message>'
+        else:
+            assert str(err) == 'Request 123: <empty message>'
+            assert str(err) == 'Request 123: <empty message>'
+
+if __name__ == '__main__':
+    unittest2.main()