bundling required python dependencies, to make it easier on Tails users

lib/werkzeug/testsuite/internal.py

@@ -0,0 +1,81 @@
+# -*- coding: utf-8 -*-
+"""
+    werkzeug.testsuite.internal
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Internal tests.
+
+    :copyright: (c) 2013 by Armin Ronacher.
+    :license: BSD, see LICENSE for more details.
+"""
+import unittest
+
+from datetime import datetime
+from warnings import filterwarnings, resetwarnings
+
+from werkzeug.testsuite import WerkzeugTestCase
+from werkzeug.wrappers import Request, Response
+
+from werkzeug import _internal as internal
+from werkzeug.test import create_environ
+
+
+class InternalTestCase(WerkzeugTestCase):
+
+    def test_date_to_unix(self):
+        assert internal._date_to_unix(datetime(1970, 1, 1)) == 0
+        assert internal._date_to_unix(datetime(1970, 1, 1, 1, 0, 0)) == 3600
+        assert internal._date_to_unix(datetime(1970, 1, 1, 1, 1, 1)) == 3661
+        x = datetime(2010, 2, 15, 16, 15, 39)
+        assert internal._date_to_unix(x) == 1266250539
+
+    def test_easteregg(self):
+        req = Request.from_values('/?macgybarchakku')
+        resp = Response.force_type(internal._easteregg(None), req)
+        assert b'About Werkzeug' in resp.get_data()
+        assert b'the Swiss Army knife of Python web development' in resp.get_data()
+
+    def test_wrapper_internals(self):
+        req = Request.from_values(data={'foo': 'bar'}, method='POST')
+        req._load_form_data()
+        assert req.form.to_dict() == {'foo': 'bar'}
+
+        # second call does not break
+        req._load_form_data()
+        assert req.form.to_dict() == {'foo': 'bar'}
+
+        # check reprs
+        assert repr(req) == "<Request 'http://localhost/' [POST]>"
+        resp = Response()
+        assert repr(resp) == '<Response 0 bytes [200 OK]>'
+        resp.set_data('Hello World!')
+        assert repr(resp) == '<Response 12 bytes [200 OK]>'
+        resp.response = iter(['Test'])
+        assert repr(resp) == '<Response streamed [200 OK]>'
+
+        # unicode data does not set content length
+        response = Response([u'Hällo Wörld'])
+        headers = response.get_wsgi_headers(create_environ())
+        assert u'Content-Length' not in headers
+
+        response = Response([u'Hällo Wörld'.encode('utf-8')])
+        headers = response.get_wsgi_headers(create_environ())
+        assert u'Content-Length' in headers
+
+        # check for internal warnings
+        filterwarnings('error', category=Warning)
+        response = Response()
+        environ = create_environ()
+        response.response = 'What the...?'
+        self.assert_raises(Warning, lambda: list(response.iter_encoded()))
+        self.assert_raises(Warning, lambda: list(response.get_app_iter(environ)))
+        response.direct_passthrough = True
+        self.assert_raises(Warning, lambda: list(response.iter_encoded()))
+        self.assert_raises(Warning, lambda: list(response.get_app_iter(environ)))
+        resetwarnings()
+
+
+def suite():
+    suite = unittest.TestSuite()
+    suite.addTest(unittest.makeSuite(InternalTestCase))
+    return suite