Pytest fixes

docs/DeveloperGuidelines.txt

@@ -52,15 +52,15 @@ is going to bite your head off for committing something.
   the work here.  Paste Script contains several wrappers for external
   projects (servers in particular).
 
-* Tests are good.  We use py.test_, because it is simple.  I want to
+* Tests are good.  We use pytest_, because it is simple.  I want to
   use doctests too, but the infrastructure isn't really there now --
   but please feel free to use those too.  ``unittest`` is kind of
-  annoying, and py.test is both more powerful and easier to write for.
+  annoying, and pytest is both more powerful and easier to write for.
   Tests should go in the ``tests/`` directory.  ``paste.fixture``
   contains some convenience functions for testing WSGI applications
   and middleware.  Pay particular attention to ``TestApp``.
-  
-.. _py.test: http://codespeak.net/py/current/doc/test.html
+
+.. _pytest: https://docs.pytest.org/en/latest/
 
 * If you move something around that someone may be using, keep their
   imports working and introduce a warning, like::

docs/news.txt

@@ -978,7 +978,7 @@ In paste.httpserver
     ``wdg_validate`` and ``doctest_webapp``
 
   - a ``testserver`` module suitable to test HTTP socket
-    connections via ``py.test``
+    connections via ``pytest``
 
 * Re-factored `paste.wsgilib <module-paste.wsgilib.html>`_ into
   several other modules:

paste/fixture.py

@@ -90,13 +90,14 @@ def reset(self):
             "SMTP connection not quit")
         self.__class__.existing = None
 
+
 class AppError(Exception):
     pass
 
+
 class TestApp(object):
 
-    # for py.test
-    disabled = True
+    __test__ = False  # Ignore with pytest test collection.
 
     def __init__(self, app, namespace=None, relative_to=None,
                  extra_environ=None, pre_request_hook=None,
@@ -189,8 +190,7 @@ def get(self, url, params=None, headers=None, extra_environ=None,
         """
         if extra_environ is None:
             extra_environ = {}
-        # Hide from py.test:
-        __tracebackhide__ = True
+        __tracebackhide__ = True  # Hide from pytest:
         if params:
             if not isinstance(params, (six.binary_type, six.text_type)):
                 params = urlencode(params, doseq=True)
@@ -494,10 +494,10 @@ def writelines(self, lines):
     def getvalue(self):
         return self.captured.getvalue()
 
+
 class TestResponse(object):
 
-    # for py.test
-    disabled = True
+    __test__ = False  # Ignore with pytest test collection.
 
     """
     Instances of this class are return by `TestApp
@@ -884,10 +884,10 @@ def showbrowser(self):
         url = 'file:' + fn.replace(os.sep, '/')
         webbrowser.open_new(url)
 
+
 class TestRequest(object):
 
-    # for py.test
-    disabled = True
+    __test__ = False  # Ignore with pytest test collection.
 
     """
     Instances of this class are created by `TestApp
@@ -1331,8 +1331,7 @@ class TestFileEnvironment(object):
     scripts will be run.
     """
 
-    # for py.test
-    disabled = True
+    __test__ = False  # Ignore with pytest test collection.
 
     def __init__(self, base_path, template_path=None,
                  script_path=None,
@@ -1722,9 +1721,10 @@ def _make_pattern(pat):
     assert 0, (
         "Cannot make callable pattern object out of %r" % pat)
 
+
 def setup_module(module=None):
     """
-    This is used by py.test if it is in the module, so you can
+    This is used by pytest if it is in the module, so you can
     import this directly.
 
     Use like::

setup.cfg

@@ -8,3 +8,6 @@ distribute = register sdist bdist_egg upload pudge publish
 
 [bdist_wheel]
 universal=1
+
+[tool:pytest]
+testpaths = tests

tests/test_auth/test_auth_digest.py

@@ -56,10 +56,10 @@ def test_digest():
 # The following code uses sockets to test the functionality,
 # to enable use:
 #
-# $ TEST_SOCKET py.test
-#
+# $ TEST_SOCKET=1 pytest
+
 
-if os.environ.get("TEST_SOCKET",""):
+if os.environ.get("TEST_SOCKET", ""):
     from six.moves.urllib.error import HTTPError
     from six.moves.urllib.request import build_opener, HTTPDigestAuthHandler
     from paste.debug.testserver import serve

tests/test_doctests.py

@@ -1,8 +1,11 @@
-import six
 import doctest
-from paste.util.import_string import simple_import
 import os
 
+import pytest
+import six
+
+from paste.util.import_string import simple_import
+
 filenames = [
     'tests/template.txt',
     ]
@@ -30,29 +33,26 @@
 if six.PY3:
     options |= doctest.IGNORE_EXCEPTION_DETAIL
 
-def test_doctests():
-    for filename in filenames:
-        filename = os.path.join(
-            os.path.dirname(os.path.dirname(__file__)),
-            filename)
-        yield do_doctest, filename
 
-def do_doctest(filename):
+@pytest.mark.parametrize('filename', filenames)
+def test_doctests(filename):
+    filename = os.path.join(
+        os.path.dirname(os.path.dirname(__file__)),
+        filename)
     failure, total = doctest.testfile(
         filename, module_relative=False,
         optionflags=options)
     assert not failure, "Failure in %r" % filename
 
-def test_doctest_mods():
-    for module in modules:
-        yield do_doctest_mod, module
 
-def do_doctest_mod(module):
+@pytest.mark.parametrize('module', modules)
+def test_doctest_mods(module):
     module = simple_import(module)
     failure, total = doctest.testmod(
         module, optionflags=options)
     assert not failure, "Failure in %r" % module
 
+
 if __name__ == '__main__':
     import sys
     import doctest

tox.ini

@@ -11,4 +11,4 @@ deps =
 setenv =
     coverage: PYTEST_ADDOPTS=--cov --cov-report=term-missing
 commands =
-    py.test {posargs}
+    pytest {posargs}