Add __future__ imports to all pytest modules

This prevents silly errors from creeping in Python 2 when testing in Python 3

_pytest/_argcomplete.py

@@ -57,7 +57,7 @@ If things do not work right away:
   which should throw a KeyError: 'COMPLINE' (which is properly set by the
   global argcomplete script).
 """
-
+from __future__ import absolute_import, division, print_function
 import sys
 import os
 from glob import glob

_pytest/_code/__init__.py

@@ -1,4 +1,5 @@
 """ python inspection/code generation API """
+from __future__ import absolute_import, division, print_function
 from .code import Code  # noqa
 from .code import ExceptionInfo  # noqa
 from .code import Frame  # noqa

_pytest/_code/_py2traceback.py

@@ -2,6 +2,7 @@
 # CHANGES:
 # - some_str is replaced, trying to create unicode strings
 #
+from __future__ import absolute_import, division, print_function
 import types
 
 def format_exception_only(etype, value):

_pytest/_code/code.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import sys
 from inspect import CO_VARARGS, CO_VARKEYWORDS
 import re

_pytest/_code/source.py

@@ -1,4 +1,4 @@
-from __future__ import generators
+from __future__ import absolute_import, division, generators, print_function
 
 from bisect import bisect_right
 import sys

_pytest/_pluggy.py

@@ -2,7 +2,7 @@
 imports symbols from vendored "pluggy" if available, otherwise
 falls back to importing "pluggy" from the default namespace.
 """
-
+from __future__ import absolute_import, division, print_function
 try:
     from _pytest.vendored_packages.pluggy import *  # noqa
     from _pytest.vendored_packages.pluggy import __version__  # noqa

_pytest/assertion/__init__.py

@@ -1,6 +1,7 @@
 """
 support for presenting detailed information in failing assertions.
 """
+from __future__ import absolute_import, division, print_function
 import py
 import sys
 

_pytest/assertion/rewrite.py

@@ -1,5 +1,5 @@
 """Rewrite assertion AST to produce nice error messages"""
-
+from __future__ import absolute_import, division, print_function
 import ast
 import _ast
 import errno

_pytest/assertion/truncate.py

@@ -4,7 +4,7 @@ Utilities for truncating assertion output.
 Current default behaviour is to truncate assertion explanations at
 ~8 terminal lines, unless running in "-vv" mode or running on CI.
 """
-
+from __future__ import absolute_import, division, print_function
 import os
 
 import py

_pytest/assertion/util.py

@@ -1,4 +1,5 @@
 """Utilities for assertion debugging"""
+from __future__ import absolute_import, division, print_function
 import pprint
 
 import _pytest._code

_pytest/cacheprovider.py

@@ -4,7 +4,7 @@ merged implementation of the cache provider
 the name cache was not chosen to ensure pluggy automatically
 ignores the external pytest-cache
 """
-
+from __future__ import absolute_import, division, print_function
 import py
 import pytest
 import json

_pytest/capture.py

@@ -2,7 +2,7 @@
 per-test stdout/stderr capturing mechanism.
 
 """
-from __future__ import with_statement
+from __future__ import absolute_import, division, print_function
 
 import contextlib
 import sys

_pytest/compat.py

@@ -1,6 +1,7 @@
 """
 python version compatibility code
 """
+from __future__ import absolute_import, division, print_function
 import sys
 import inspect
 import types

_pytest/config.py

@@ -1,4 +1,5 @@
 """ command line options, ini-file and conftest.py processing. """
+from __future__ import absolute_import, division, print_function
 import argparse
 import shlex
 import traceback

_pytest/debugging.py

@@ -1,5 +1,5 @@
 """ interactive debugging with PDB, the Python Debugger. """
-from __future__ import absolute_import
+from __future__ import absolute_import, division, print_function
 import pdb
 import sys
 

_pytest/deprecated.py

@@ -5,7 +5,7 @@ that is planned to be removed in the next pytest release.
 Keeping it in a central location makes it easy to track what is deprecated and should
 be removed when the time comes.
 """
-
+from __future__ import absolute_import, division, print_function
 
 MAIN_STR_ARGS = 'passing a string to pytest.main() is deprecated, ' \
                       'pass a list of arguments instead.'

_pytest/doctest.py

@@ -1,5 +1,5 @@
 """ discover and run doctests in modules and test files."""
-from __future__ import absolute_import
+from __future__ import absolute_import, division, print_function
 
 import traceback
 

_pytest/fixtures.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import sys
 
 from py._code.code import FormattedExcinfo

_pytest/freeze_support.py

@@ -2,6 +2,8 @@
 Provides a function to report all internal modules for using freezing tools
 pytest
 """
+from __future__ import absolute_import, division, print_function
+
 
 def pytest_namespace():
     return {'freeze_includes': freeze_includes}

_pytest/helpconfig.py

@@ -1,4 +1,6 @@
 """ version info, help messages, tracing configuration.  """
+from __future__ import absolute_import, division, print_function
+
 import py
 import pytest
 import os, sys

_pytest/junitxml.py

@@ -4,9 +4,11 @@
 
 
 Based on initial code from Ross Lawley.
+
+Output conforms to https://github.com/jenkinsci/xunit-plugin/blob/master/
+src/main/resources/org/jenkinsci/plugins/xunit/types/model/xsd/junit-10.xsd
 """
-# Output conforms to https://github.com/jenkinsci/xunit-plugin/blob/master/
+from __future__ import absolute_import, division, print_function
-# src/main/resources/org/jenkinsci/plugins/xunit/types/model/xsd/junit-10.xsd
 
 import functools
 import py

_pytest/main.py

@@ -1,4 +1,6 @@
 """ core implementation of testing process: init, session, runtest loop. """
+from __future__ import absolute_import, division, print_function
+
 import functools
 import os
 import sys

_pytest/mark.py

@@ -1,4 +1,6 @@
 """ generic mechanism for marking and selecting python functions. """
+from __future__ import absolute_import, division, print_function
+
 import inspect
 from collections import namedtuple
 from operator import attrgetter

_pytest/monkeypatch.py

@@ -1,4 +1,5 @@
 """ monkeypatching and mocking functionality.  """
+from __future__ import absolute_import, division, print_function
 
 import os, sys
 import re

_pytest/nose.py

@@ -1,4 +1,5 @@
 """ run test suites written for nose. """
+from __future__ import absolute_import, division, print_function
 
 import sys
 

_pytest/pastebin.py

@@ -1,4 +1,6 @@
 """ submit failure or test session information to a pastebin service. """
+from __future__ import absolute_import, division, print_function
+
 import pytest
 import sys
 import tempfile

_pytest/pytester.py

@@ -1,4 +1,6 @@
 """ (disabled by default) support for testing pytest and pytest plugins. """
+from __future__ import absolute_import, division, print_function
+
 import codecs
 import gc
 import os

_pytest/python.py

@@ -1,4 +1,5 @@
 """ Python test discovery, setup and run of test functions. """
+from __future__ import absolute_import, division, print_function
 
 import fnmatch
 import inspect

_pytest/recwarn.py

@@ -1,4 +1,6 @@
 """ recording warnings during test function execution. """
+from __future__ import absolute_import, division, print_function
+
 import inspect
 
 import _pytest._code

_pytest/resultlog.py

@@ -1,6 +1,7 @@
 """ log machine-parseable test session result information in a plain
 text file.
 """
+from __future__ import absolute_import, division, print_function
 
 import py
 import os

_pytest/runner.py

@@ -1,4 +1,6 @@
 """ basic collect and runtest protocol implementations """
+from __future__ import absolute_import, division, print_function
+
 import bdb
 import sys
 from time import time

_pytest/setuponly.py

@@ -1,3 +1,5 @@
+from __future__ import absolute_import, division, print_function
+
 import pytest
 import sys
 

_pytest/setupplan.py

@@ -1,3 +1,5 @@
+from __future__ import absolute_import, division, print_function
+
 import pytest
 
 

_pytest/skipping.py

@@ -1,4 +1,6 @@
 """ support for skip/xfail functions and markers. """
+from __future__ import absolute_import, division, print_function
+
 import os
 import sys
 import traceback

_pytest/terminal.py

@@ -2,6 +2,8 @@
 
 This is a good source for looking at the various reporting hooks.
 """
+from __future__ import absolute_import, division, print_function
+
 from _pytest.main import EXIT_OK, EXIT_TESTSFAILED, EXIT_INTERRUPTED, \
     EXIT_USAGEERROR, EXIT_NOTESTSCOLLECTED
 import pytest

_pytest/tmpdir.py

@@ -1,4 +1,6 @@
 """ support for providing temporary directories to test functions.  """
+from __future__ import absolute_import, division, print_function
+
 import re
 
 import pytest

_pytest/unittest.py

@@ -1,5 +1,5 @@
 """ discovery and running of std-library "unittest" style tests. """
-from __future__ import absolute_import
+from __future__ import absolute_import, division, print_function
 
 import sys
 import traceback

testing/acceptance_test.py

@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+from __future__ import absolute_import, division, print_function
 import os
 import sys
 

testing/code/test_code.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import sys
 
 import _pytest._code

testing/code/test_excinfo.py

@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+from __future__ import absolute_import, division, print_function
 
 import operator
 import _pytest

testing/code/test_source.py

@@ -1,6 +1,7 @@
 # flake8: noqa
 # disable flake check on this file because some constructs are strange
 # or redundant on purpose and can't be disable on a line-by-line basis
+from __future__ import absolute_import, division, print_function
 import sys
 
 import _pytest._code

testing/deprecated_test.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import pytest
 
 

testing/test_argcomplete.py

@@ -1,4 +1,4 @@
-from __future__ import with_statement
+from __future__ import absolute_import, division, print_function
 import py, pytest
 
 # test for _argcomplete but not specific for any application

testing/test_assertion.py

@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+from __future__ import absolute_import, division, print_function
 import sys
 import textwrap
 

testing/test_assertrewrite.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import glob
 import os
 import py_compile

testing/test_cache.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import sys
 
 import _pytest

testing/test_capture.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 # note: py.io capture tests where copied from
 # pylib 1.4.20.dev2 (rev 13d9af95547e)
 from __future__ import with_statement

testing/test_collection.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import pytest, py
 
 from _pytest.main import Session, EXIT_NOTESTSCOLLECTED

testing/test_compat.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import sys
 
 import pytest

testing/test_config.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import py, pytest
 
 import _pytest._code

testing/test_conftest.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 from textwrap import dedent
 
 import _pytest._code

testing/test_doctest.py

@@ -1,4 +1,5 @@
 # encoding: utf-8
+from __future__ import absolute_import, division, print_function
 import sys
 import _pytest._code
 from _pytest.compat import MODULE_NOT_FOUND_ERROR

testing/test_entry_points.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import pkg_resources
 
 import pytest

testing/test_helpconfig.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 from _pytest.main import EXIT_NOTESTSCOLLECTED
 import pytest
 

testing/test_junitxml.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-
+from __future__ import absolute_import, division, print_function
 from xml.dom import minidom
 import py
 import sys

testing/test_mark.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import os
 
 import py, pytest

testing/test_monkeypatch.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import os
 import sys
 import textwrap

testing/test_nose.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import pytest
 
 def setup_module(mod):

testing/test_parseopt.py

@@ -1,4 +1,4 @@
-from __future__ import with_statement
+from __future__ import absolute_import, division, print_function
 import sys
 import os
 import py, pytest

testing/test_pastebin.py

@@ -1,4 +1,5 @@
 # encoding: utf-8
+from __future__ import absolute_import, division, print_function
 import sys
 import pytest
 

testing/test_pdb.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import sys
 import platform
 

testing/test_pluginmanager.py

@@ -1,4 +1,5 @@
 # encoding: UTF-8
+from __future__ import absolute_import, division, print_function
 import pytest
 import py
 import os

testing/test_pytester.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import pytest
 import os
 from _pytest.pytester import HookRecorder

testing/test_recwarn.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import warnings
 import re
 import py

testing/test_resultlog.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import os
 
 import _pytest._code

testing/test_runner.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from __future__ import with_statement
+from __future__ import absolute_import, division, print_function
 
 import _pytest._code
 import os

testing/test_runner_xunit.py

@@ -1,6 +1,8 @@
-#
+"""
-# test correct setup/teardowns at
+ test correct setup/teardowns at
-# module, class, and instance level
+ module, class, and instance level
+"""
+from __future__ import absolute_import, division, print_function
 import pytest
 
 

testing/test_session.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import pytest
 
 from _pytest.main import EXIT_NOTESTSCOLLECTED

testing/test_skipping.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import pytest
 import sys
 

testing/test_terminal.py

@@ -1,6 +1,7 @@
 """
 terminal reporting of the full testing process.
 """
+from __future__ import absolute_import, division, print_function
 import collections
 import sys
 

testing/test_tmpdir.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 import sys
 import py
 import pytest

testing/test_unittest.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import, division, print_function
 from _pytest.main import EXIT_NOTESTSCOLLECTED
 import pytest
 import gc