Add deploy wheel automation to Travis.

Refs #1555

Let testing work in manylinux when test.support isn't installed.

If test.support can't be imported many of the stdlib tests cant run either.

.travis.yml

@@ -11,10 +11,13 @@ dist: xenial
 group: travis_latest
 os: linux
 
+
 env:
     global:
         - BUILD_RUNTIMES=$HOME/.runtimes
         - PYTHONHASHSEED=8675309
+        - PYTHONUNBUFFERED=1
+        - PYTHONDONTWRITEBYTECODE=1
         - PIP_UPGRADE_STRATEGY=eager
         - CC="ccache gcc"
         - CCACHE_NOCPP2=true
@@ -28,9 +31,13 @@ env:
         - CPPFLAGS="-I$BUILD_LIBS/include -DEV_VERIFY=3"
         - LDFLAGS="-L$BUILD_LIBS/lib"
         - LD_LIBRARY_PATH="$BUILD_LIBS/lib"
+        # Uploading built wheels for releases.
+        # TWINE_PASSWORD is encrypted and stored directly in the
+        # travis repo settings.
+        - TWINE_USERNAME="__token__"
 
     # Note that this list is again *manually* expanded
-    # for the 'cache' stage. The benefit of doing this (instead of
+    # for the 'build-gevent' stage. The benefit of doing this (instead of
     # only listing a single version here, or using a different 'language')
     # is that we get separate caches per version. This keeps them small,
     # and prevents stepping on each other when we change Python minor
@@ -51,25 +58,6 @@ env:
       - TRAVIS_PYTHON_VERSION=pypy3.6
       - TRAVIS_PYTHON_VERSION=2.7 GEVENTSETUP_EMBED=0 GEVENTSETUP_EV_VERIFY=3
 
-
-before_install:
-  - export PATH=$BUILD_RUNTIMES/snakepit/$TRAVIS_PYTHON_VERSION.d/bin:$PATH
-  - export G_SITE=$BUILD_RUNTIMES/snakepit/$TRAVIS_PYTHON_VERSION.d/lib/*/site-packages/
-  # Restore the configure caches
-  - if [ -f $BUILD_LIBS/config.cache.ares ]; then cp $BUILD_LIBS/config.cache.ares deps/c-ares/config.cache ; fi
-  - if [ -f $BUILD_LIBS/config.cache.libev ]; then cp $BUILD_LIBS/config.cache.libev deps/libev/config.cache ; fi
-  - if [ -f $BUILD_LIBS/config.cache.libuv ]; then cp $BUILD_LIBS/config.cache.libuv deps/libuv/config.cache ; fi
-
-before_script:
-  # Show some details of interest
-  - python --version
-  - >
-    python -c "import greenlet; print(greenlet, greenlet.__version__)"
-  - >
-    python -c "import gevent.core; print(gevent.core.loop)"
-  - >
-    python -c "import gevent.ares; print(gevent.ares)"
-
 cache:
   pip: true
   directories:
@@ -77,16 +65,43 @@ cache:
     - $HOME/.runtimes
     - $HOME/.wheelhouse
     - $HOME/.ccache
-    - $HOME/.libs
+    - $BUILD_LIBS
+    - $HOME/Library/Caches/pip
 
 before_cache:
     - rm -f $HOME/.cache/pip/log/debug.log
     # Store the configure caches. Having a cache can speed up c-ares
     # configure from 2-3 minutes to 20 seconds.
     - mkdir -p $BUILD_LIBS
-    - cp deps/c-ares/config.cache $BUILD_LIBS/config.cache.ares
-    - cp deps/libev/config.cache $BUILD_LIBS/config.cache.libev
-    - cp deps/libuv/config.cache $BUILD_LIBS/config.cache.libuv
+    - if [ -f deps/c-ares/config.cache ]; then cp deps/c-ares/config.cache $BUILD_LIBS/config.cache.ares ; fi
+    - if [ -f deps/libev/config.cache ];  then cp deps/libev/config.cache $BUILD_LIBS/config.cache.libev ; fi
+    - if [ -f deps/libuv/config.cache ];  then cp deps/libuv/config.cache $BUILD_LIBS/config.cache.libuv ; fi
+
+before_install:
+  - export PATH=$BUILD_RUNTIMES/snakepit/$TRAVIS_PYTHON_VERSION.d/bin:$PATH
+  - export G_SITE=$BUILD_RUNTIMES/snakepit/$TRAVIS_PYTHON_VERSION.d/lib/*/site-packages/
+  # Restore the configure caches
+  - if [ -f $BUILD_LIBS/config.cache.ares ]; then cp $BUILD_LIBS/config.cache.ares deps/c-ares/config.cache ; fi
+  - if [ -f $BUILD_LIBS/config.cache.libev ]; then cp $BUILD_LIBS/config.cache.libev deps/libev/config.cache ; fi
+  - if [ -f $BUILD_LIBS/config.cache.libuv ]; then cp $BUILD_LIBS/config.cache.libuv deps/libuv/config.cache ; fi
+  - |
+    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+      whoami
+      mkdir -p $HOME/Library/Caches/pip
+      chown -R `whoami` $HOME/Library/Caches/pip
+      git clone https://github.com/MacPython/terryfy
+      source terryfy/travis_tools.sh
+      get_python_environment $TERRYFY_PYTHON venv
+      unset CC
+    fi
+
+before_script:
+  # Show some details of interest
+  - |
+    python --version
+    python -c 'import greenlet; print(greenlet, greenlet.__version__)'
+    python -c 'import gevent.core; print(gevent.core.loop)'
+    python -c 'import gevent.ares; print(gevent.ares)'
 
 
 # Installing is taken care of by the first stage.
@@ -112,15 +127,30 @@ script:
 
 # Submit coverage info
 after_success:
-  - python -m coverage combine
-  - python -m coverage report -i
-  - python -m coveralls
+  - python -m coverage combine || true
+  - python -m coverage report -i || true
+  - python -m coveralls || true
+  - |
+    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+      ls -l dist
+      twine check dist/*
+      if [[ $TRAVIS_TAG ]]; then
+        twine upload --skip-existing dist/*
+      fi
+    fi
+  - |
+    if [[ -n "$DOCKER_IMAGE" ]]; then
+      ls -l wheelhouse
+      twine check wheelhouse/*
+      if [[ $TRAVIS_TAG ]]; then
+        twine upload --skip-existing wheelhouse/*
+      fi
+    fi
 
 
 stages:
   - build-gevent
   - test
-  - test-ares
 
 
 jobs:
@@ -139,7 +169,7 @@ jobs:
         # First, the build dependencies (see setup.cfg)
         # so that we don't have to use build isolation and can better use the cache;
         # Note that we can't use -U for cffi and greenlet on PyPy.
-        - &build-gevent-deps pip install -U setuptools wheel && pip install -U 'cffi;platform_python_implementation=="CPython"' cython 'greenlet;platform_python_implementation=="CPython"'
+        - &build-gevent-deps pip install -U setuptools wheel twine && pip install -U 'cffi;platform_python_implementation=="CPython"' cython 'greenlet;platform_python_implementation=="CPython"'
         # Next, build the wheel *in place*. This helps ccache, and also lets us cache the configure
         # output (pip install uses a random temporary directory, making this difficult)
         - python setup.py bdist_wheel
@@ -194,7 +224,26 @@ jobs:
         - python -c 'import gevent.libuv.loop as CF; assert not CF.libuv.LIBUV_EMBED'
 
     # Ok, now we switch to the test stage. These are all in addition
-    # to the jobs created by the matrix (and should override the `script` command).
+    # to the jobs created by the matrix (and should override the
+    # `script` command).
+
+    # The manylinux builds and tests.
+    # These take awhile, so get them started while others proceed in parallel.
+    - stage: test
+      name: 64-bit manylinux wheels (all Pythons)
+      services: docker
+      env: DOCKER_IMAGE=quay.io/pypa/manylinux2010_x86_64
+      install: docker pull $DOCKER_IMAGE
+      script: bash scripts/releases/make-manylinux
+      before_script: pip install -U twine
+
+    - stage: test
+      name: 32-bit manylinux wheels (all Pythons)
+      services: docker
+      env: DOCKER_IMAGE=quay.io/pypa/manylinux2010_i686 PRE_CMD=linux32
+      install: docker pull $DOCKER_IMAGE
+      script: bash scripts/releases/make-manylinux
+      before_script: pip install -U twine
 
     # Lint the code. Because this is a separate job, even if it fails fast
     # the tests will still run. Put it at the top for fast feedback.
@@ -314,6 +363,44 @@ jobs:
     #   env: TRAVIS_PYTHON_VERSION=pypy3.6
     #   name: dnspythonpypy36
 
+    ###
+    # Python on macOS.
+    # These take awhile, and tend to gum up the works getting started.
+    # TODO: maybe these and manylinux builds should be their own stage?
+    ###
+
+    # It's important to use 'macpython' builds to get the least
+    # restrictive wheel tag. It's also important to avoid
+    # 'homebrew 3' because it floats instead of being a specific
+    # version.
+    # TODO: This could probably be better broken into stages and just
+    # generally added to the matrix.
+    - &test-base-osx
+      name: Python 2.7 wheels for MacOS
+      os: osx
+      osx_image: xcode11.3
+      compiler: clang
+      # We require at least 2.7.15 to upload wheels.
+      # See https://github.com/zopefoundation/BTrees/issues/113
+      env: TERRYFY_PYTHON='macpython 2.7.17'
+      install:
+        - mkdir -p $BUILD_LIBS/lib
+        - *build-gevent-deps
+        - python setup.py bdist_wheel
+        - pip uninstall -y gevent
+        - pip install -U --no-compile `ls dist/gevent*whl`[test]
+
+    - <<: *test-base-osx
+      name: Python 3.6 wheels for MacOS
+      env: TERRYFY_PYTHON='macpython 3.6.8'
+
+    - <<: *test-base-osx
+      name: Python 3.7 wheels for MacOS
+      env: TERRYFY_PYTHON='macpython 3.7.6'
+
+    - <<: *test-base-osx
+      name: Python 3.8 wheels for MacOS
+      env: TERRYFY_PYTHON='macpython 3.8.1'
 
 notifications:
   email: false

_setuputils.py

@@ -320,6 +320,9 @@ if sys.platform == 'darwin':
         # libuv
         '-Wno-tautological-compare',
         '-Wno-implicit-function-declaration',
+        # libev
+        '-Wno-unused-value',
+        '-Wno-macro-redefined',
     )
 
 ## Distutils extensions

appveyor.yml

@@ -27,7 +27,7 @@ environment:
       secure: m1SSFQeqMo/O65xd0tKYT5wBnqVHSmX8nWw5aui+i65GWODEkXbRp4QQha9PLNtiQvYBTO4tAkWaimWhEHZyx6Zun/0yEcBmovFkLaLWXKdekIDcX+Oi0aefP1t4yoo8C9amOLMAV/t229P7hzqCUDHB9JHvhOWbBMsCJ4VCIKCCiMObUeSazD4lBwgiwMHHfyfMF+xWs24jc5D/7a/xpSghvzoaoLl/gBDCy1op2tsuAIgJCF0P1YjUP/bzVNqmjMa2bG5pQY5n8mskuTTqdA==
 
 
-matrix:
+  matrix:
 
     # Pre-installed Python versions, which Appveyor may upgrade to
     # a later point release.

docs/changes/1555.feature

+Let CI (Travis and Appveyor) build and upload release wheels for
+Windows, macOS and manylinux. As part of this, (a subset of) gevent's
+tests can run if the standard library's ``test.support`` module has
+been stripped.

scripts/releases/make-manylinux

@@ -5,6 +5,15 @@
 set -e
 export PYTHONUNBUFFERED=1
 export PYTHONDONTWRITEBYTECODE=1
+# Use a fixed hash seed for reproducability
+export PYTHONHASHSEED=8675309
+# Disable tests that use external network resources;
+# too often we get failures to resolve DNS names or failures
+# to connect on AppVeyor.
+export GEVENTTEST_USE_RESOURCES="-network"
+export CI=1
+export TRAVIS=true
+export GEVENT_MANYLINUX=1
 
 if [ -d /gevent -a -d /opt/python ]; then
     # Running inside docker
@@ -18,9 +27,13 @@ if [ -d /gevent -a -d /opt/python ]; then
         cd /tmp/build
         git clone /gevent gevent
         cd gevent
-        PATH=$variant/bin:$PATH $variant/bin/pip wheel . -w dist
+        PATH=$variant/bin:$PATH $variant/bin/python -mpip wheel . -w dist
         auditwheel repair --plat manylinux2010_x86_64 dist/gevent*.whl
         cp wheelhouse/gevent*.whl /gevent/wheelhouse
+
+        PATH=$variant/bin:$PATH $variant/bin/python -mpip install -U --no-compile `ls dist/gevent*whl`[test]
+        PATH=$variant/bin:$PATH $variant/bin/python -mgevent.tests
+
         cd /gevent
         rm -rf /tmp/build
     done
@@ -29,3 +42,4 @@ if [ -d /gevent -a -d /opt/python ]; then
 fi
 
 docker run --rm -ti -v "$(pwd):/gevent" quay.io/pypa/manylinux2010_x86_64 /gevent/scripts/releases/$(basename $0)
+ls -l wheelhouse

src/gevent/_socket3.py

@@ -461,10 +461,14 @@ class socket(_socketcommon.SocketMixin):
 
     if hasattr(_socket.socket, 'recvmsg_into'):
 
-        def recvmsg_into(self, *args):
+        def recvmsg_into(self, buffers, *args):
             while True:
                 try:
-                    return self._sock.recvmsg_into(*args)
+                    if args:
+                        # The C code is sensitive about whether extra arguments are
+                        # passed or not.
+                        return self._sock.recvmsg_into(buffers, *args)
+                    return self._sock.recvmsg_into(buffers)
                 except error as ex:
                     if ex.args[0] != EWOULDBLOCK or self.timeout == 0.0:
                         raise

src/gevent/testing/__init__.py

@@ -89,6 +89,7 @@ from .skipping import skipOnPy3
 from .skipping import skipWithoutResource
 from .skipping import skipWithoutExternalNetwork
 from .skipping import skipOnPy2
+from .skipping import skipOnManylinux
 
 from .exception import ExpectedException
 

src/gevent/testing/patched_tests_setup.py

@@ -1239,6 +1239,13 @@ disabled_tests += [
     'test_ssl.BasicSocketTests.test_openssl_version'
 ]
 
+if TRAVIS and OSX:
+
+    disabled_tests += [
+        # This sometimes produces OSError: Errno 40: Message too long
+        'test_socket.RecvmsgIntoTCPTest.testRecvmsgIntoGenerator',
+    ]
+
 # Now build up the data structure we'll use to actually find disabled tests
 # to avoid a linear scan for every file (it seems the list could get quite large)
 # (First, freeze the source list to make sure it isn't modified anywhere)

src/gevent/testing/resources.py

@@ -38,8 +38,6 @@ def get_ALL_RESOURCES():
     # shouldn't be enabled by default or when asking for "all" resources.
     # ALL_RESOURCES is the list of resources enabled by default or with "all" resources.
 
-
-
     try:
         # 3.6 and 3.7
         from test.libregrtest import ALL_RESOURCES
@@ -64,7 +62,10 @@ def get_ALL_RESOURCES():
             'xpickle'
         )
 
-    return list(ALL_RESOURCES)
+    return list(ALL_RESOURCES) + [
+        # Do we test the stdlib monkey-patched?
+        'gevent_monkey',
+    ]
 
 
 def parse_resources(resource_str=None):

src/gevent/testing/skipping.py

@@ -35,6 +35,7 @@ def _do_not_skip(reason):
 skipOnWindows = _do_not_skip
 skipOnAppVeyor = _do_not_skip
 skipOnCI = _do_not_skip
+skipOnManylinux = _do_not_skip
 
 skipOnPyPy = _do_not_skip
 skipOnPyPyOnCI = _do_not_skip
@@ -76,6 +77,8 @@ if sysinfo.RUNNING_ON_APPVEYOR:
 if sysinfo.RUNNING_ON_CI:
     skipOnCI = unittest.skip
 
+if sysinfo.RUNNING_ON_MANYLINUX:
+    skipOnManylinux = unittest.skip
 
 if sysinfo.PYPY:
     skipOnPyPy = unittest.skip

src/gevent/testing/support.py

@@ -20,14 +20,17 @@
 """
 A re-export of the support module from Python's test package, with some
 version compatibility shims and overrides.
+
+The manylinux docker images do not include test.support at all, for space reasons,
+so we need to be vaguely functional to run tests in that environment.
 """
 
 import sys
 
-# Proxy through, so that changes to this module reflect in the
-# real module too. In 3.7, this is natively supported.
-# This breaks static analysis (pylint), so we configure pylint
-# to ignore this module.
+# Proxy through, so that changes to this module reflect in the real
+# module too. (In 3.7, this is natively supported with __getattr__ at
+# module scope.) This breaks static analysis (pylint), so we configure
+# pylint to ignore this module.
 
 class _Default(object):
     # A descriptor-like object that will
@@ -39,10 +42,10 @@ class _Default(object):
 
 class _ModuleProxy(object):
 
-    __slots__ = ('_orig_mod', '_stdlib_support')
+    __slots__ = ('_this_mod', '_stdlib_support')
 
     def __init__(self):
-        self._orig_mod = sys.modules[__name__]
+        self._this_mod = sys.modules[__name__]
         self._stdlib_support = None
 
     def __get_stdlib_support(self):
@@ -52,14 +55,17 @@ class _ModuleProxy(object):
                 # *and* in 2.7.14 (but with a BWC module)
                 from test import support as stdlib_support
             except ImportError:
+                try:
                     from test import test_support as stdlib_support
+                except ImportError:
+                    stdlib_support = None
             self._stdlib_support = stdlib_support
 
         return self._stdlib_support
 
     def __getattr__(self, name):
         try:
-            local_val = getattr(self._orig_mod, name)
+            local_val = getattr(self._this_mod, name)
         except AttributeError:
             return getattr(self.__get_stdlib_support(), name)
 
@@ -77,14 +83,63 @@ class _ModuleProxy(object):
         # Setting it deletes it from this module, so that
         # we then continue to fall through to the original module.
         try:
-            delattr(self._orig_mod, name)
+            setattr(self.__get_stdlib_support(), name, value)
+        except AttributeError:
+            setattr(self._this_mod, name, value)
+        else:
+            try:
+                delattr(self._this_mod, name)
             except AttributeError:
                 pass
 
-        setattr(self.__get_stdlib_support(), name, value)
+    def __repr__(self):
+        return repr(self._this_mod)
 
-# When is this not defined in test.support?
 HOSTv6 = _Default('::1')
+HOST = _Default("localhost")
+HOSTv4 = _Default("127.0.0.1")
+verbose = _Default(False)
+
+@_Default
+def is_resource_enabled(_):
+    return False
+
+@_Default
+def bind_port(sock, host=None): # pragma: no cover
+    import socket
+    host = host if host is not None else sys.modules[__name__].HOST
+    if sock.family == socket.AF_INET and sock.type == socket.SOCK_STREAM:
+        if hasattr(socket, 'SO_EXCLUSIVEADDRUSE'):
+            sock.setsockopt(socket.SOL_SOCKET, socket.SO_EXCLUSIVEADDRUSE, 1) # pylint:disable=no-member
+
+    sock.bind((host, 0))
+    port = sock.getsockname()[1]
+    return port
+
+@_Default
+def find_unused_port(family=None, socktype=None): # pragma: no cover
+    import socket
+    family = family or socket.AF_INET
+    socktype = socktype or socket.SOCK_STREAM
+    tempsock = socket.socket(family, socktype)
+    try:
+        port = sys.modules[__name__].bind_port(tempsock)
+    finally:
+        tempsock.close()
+        del tempsock
+    return port
+
+@_Default
+def threading_setup():
+    return []
+
+@_Default
+def threading_cleanup(*_):
+    pass
+
+@_Default
+def reap_children():
+    pass
 
 # Set by resources.setup_resources()
 gevent_has_setup_resources = False

src/gevent/testing/sysinfo.py

@@ -113,16 +113,20 @@ else:
 RUNNING_ON_TRAVIS = os.environ.get('TRAVIS')
 RUNNING_ON_APPVEYOR = os.environ.get('APPVEYOR')
 RUNNING_ON_CI = RUNNING_ON_TRAVIS or RUNNING_ON_APPVEYOR
+RUNNING_ON_MANYLINUX = os.environ.get('GEVENT_MANYLINUX')
 
 if RUNNING_ON_APPVEYOR:
     # We can't exec corecext on appveyor if we haven't run setup.py in
     # 'develop' mode (i.e., we install)
     NON_APPLICABLE_SUFFIXES += ('corecext',)
 
-EXPECT_POOR_TIMER_RESOLUTION = (PYPY3
+EXPECT_POOR_TIMER_RESOLUTION = (
+    PYPY3
     or RUNNING_ON_APPVEYOR
     or (LIBUV and PYPY)
-                                or RUN_COVERAGE)
+    or RUN_COVERAGE
+    or (OSX and RUNNING_ON_CI)
+)
 
 
 CONN_ABORTED_ERRORS = []

src/gevent/testing/testrunner.py

@@ -35,6 +35,7 @@ TIMEOUT = 100 # seconds
 DEFAULT_NWORKERS = int(os.environ.get('NWORKERS') or max(cpu_count() - 1, 4))
 if DEFAULT_NWORKERS > 10:
     DEFAULT_NWORKERS = 10
+SUGGESTED_NWORKERS = DEFAULT_NWORKERS
 
 if RUN_LEAKCHECKS:
     # Capturing the stats takes time, and we run each
@@ -146,7 +147,10 @@ class Runner(object):
             util.sleep(self.TIME_WAIT_SPAWN)
 
     def __call__(self):
-        util.log("Running tests in parallel with concurrency %s" % (self._worker_count,),)
+        util.log("Running tests in parallel with concurrency %s %s." % (
+            self._worker_count,
+            util._colorize('number', '(concurrency available: %d)' % SUGGESTED_NWORKERS)
+        ),)
         # Setting global state, in theory we can be used multiple times.
         # This is fine as long as we are single threaded and call these
         # sequentially.
@@ -405,7 +409,7 @@ def report(total, failed, passed, exit=True, took=None,
         print_list(passed_unexpected)
 
     if failed:
-        util.log('\n%s/%s tests failed%s', len(failed), total, took)
+        util.log('\n%s/%s tests failed%s', len(failed), total, took, color='warning')
 
         for name in failed:
             if matches(configured_failing_tests, name, include_flaky=True):
@@ -414,7 +418,7 @@ def report(total, failed, passed, exit=True, took=None,
                 failed_unexpected.append(name)
 
         if failed_expected:
-            util.log('\n%s/%s expected failures', len(failed_expected), total)
+            util.log('\n%s/%s expected failures', len(failed_expected), total, color='warning')
             print_list(failed_expected)
 
         if failed_unexpected:

src/gevent/testing/util.py

@@ -108,26 +108,15 @@ def log(message, *args, **kwargs):
 
     :keyword str color: One of the values from _colorscheme
     """
-    with output_lock: # pylint:disable=not-context-manager
     color = kwargs.pop('color', 'normal')
-        try:
+
     if args:
         string = message % args
     else:
         string = message
-        except Exception:
-            traceback.print_exc()
-            try:
-                string = '%r %% %r\n\n' % (message, args)
-            except Exception:
-                pass
-            try:
-                string = _colorize('exception', string)
-                sys.stderr.write(string)
-            except Exception:
-                traceback.print_exc()
-        else:
     string = _colorize(color, string)
+
+    with output_lock: # pylint:disable=not-context-manager
         sys.stderr.write(string + '\n')
 
 def debug(message, *args, **kwargs):

src/gevent/tests/known_failures.py

@@ -15,7 +15,7 @@ from gevent.testing.sysinfo import RESOLVER_NOT_SYSTEM
 from gevent.testing.sysinfo import PYPY
 from gevent.testing.sysinfo import PY3
 from gevent.testing.sysinfo import PY35
-
+from gevent.testing.sysinfo import OSX
 from gevent.testing.sysinfo import LIBUV
 
 IGNORED_TESTS = []
@@ -279,6 +279,15 @@ if PYPY:
                 'test__pywsgi.py',
             ]
 
+    if PY3 and TRAVIS:
+        FAILING_TESTS += [
+            ## ---
+
+            ## Unknown; can't reproduce locally on OS X
+            'FLAKY test_subprocess.py', # timeouts on one test.
+        ]
+
+if TRAVIS and (PYPY or OSX):
     IGNORED_TESTS += [
         # XXX Re-enable these when we have more time to investigate.
         # This test, which normally takes ~60s, sometimes
@@ -291,15 +300,6 @@ if PYPY:
         'test__threading_2.py',
     ]
 
-    if PY3 and TRAVIS:
-        FAILING_TESTS += [
-            ## ---
-
-            ## Unknown; can't reproduce locally on OS X
-            'FLAKY test_subprocess.py', # timeouts on one test.
-        ]
-
-
 if LIBUV:
     if sys.platform.startswith("darwin"):
         FAILING_TESTS += [

src/gevent/tests/lock_tests.py

@@ -11,11 +11,7 @@ except ImportError:
 import threading
 import unittest
 
-try:
-    from test import support
-except ImportError:
-    from test import test_support as support
-
+from gevent.testing import support
 from gevent.testing.testcase import TimeAssertMixin
 
 def _wait():

src/gevent/tests/test___monkey_patching.py

@@ -7,6 +7,7 @@ import atexit
 
 from gevent.testing import util
 from gevent.testing import sysinfo
+from gevent.testing.support import is_resource_enabled
 
 TIMEOUT = 120
 
@@ -19,6 +20,11 @@ def get_absolute_pythonpath():
 
 
 def TESTRUNNER(tests=None):
+    if not is_resource_enabled('gevent_monkey'):
+        util.log('WARNING: Testing monkey-patched stdlib has been disabled',
+                 color="suboptimal-behaviour")
+        return
+
     try:
         test_dir, version_test_dir = util.find_stdlib_tests()
     except util.NoSetupPyFound as e:

src/gevent/tests/test__api_timeout.py

@@ -108,7 +108,7 @@ class Test(greentest.TestCase):
 
     @greentest.skipOnAppVeyor("Timing is flaky, especially under Py 3.4/64-bit")
     @greentest.skipOnPyPy3OnCI("Timing is flaky, especially under Py 3.4/64-bit")
-    @greentest.reraises_flaky_timeout(Timeout)
+    @greentest.reraises_flaky_timeout((Timeout, AssertionError))
     def test_api(self):
         # Nothing happens if with-block finishes before the timeout expires
         t = Timeout(DELAY * 2)

src/gevent/tests/test__makefile_ref.py

@@ -12,6 +12,7 @@ import gevent.testing as greentest
 from gevent.testing.params import DEFAULT_BIND_ADDR_TUPLE
 from gevent.testing.params import DEFAULT_CONNECT
 from gevent.testing.sockets import tcp_listener
+from gevent.testing.skipping import skipOnManylinux
 
 dirname = os.path.dirname(os.path.abspath(__file__))
 certfile = os.path.join(dirname, '2_7_keycert.pem')
@@ -247,6 +248,7 @@ class TestSocket(Test):
 
 
 @greentest.skipOnAppVeyor("This sometimes times out for no apparent reason.")
+@skipOnManylinux("For some reason manylinux doesn't see the open files all the time.")
 class TestSSL(Test):
 
     def _ssl_connect_task(self, connector, port, accepted_event):
@@ -407,6 +409,7 @@ class TestSSL(Test):
             f.close()
             self.assert_closed(client_socket, fileno)
 
+    @skipOnManylinux("Doesn't see the file open")
     def test_serverssl_makefile2(self):
         raw_listener = tcp_listener(backlog=1)
         port = raw_listener.getsockname()[1]

src/gevent/tests/test__pool.py

@@ -533,7 +533,7 @@ class TestSpawn(greentest.TestCase):
         self.assertEqual(len(p), 1)
         p.spawn(gevent.sleep, 0.1)  # this spawn blocks until the old one finishes
         self.assertEqual(len(p), 1)
-        gevent.sleep(0.19 if not greentest.RUNNING_ON_APPVEYOR else 0.5)
+        gevent.sleep(0.19 if not greentest.EXPECT_POOR_TIMER_RESOLUTION else 0.5)
         self.assertEqual(len(p), 0)
 
     def testSpawnAndWait(self):

src/gevent/tests/test__socket.py

@@ -458,12 +458,14 @@ class TestCreateConnection(greentest.TestCase):
         with self.assertRaisesRegex(
                 socket.error,
                 # We really expect "connection refused". It's unclear
-                # where/why we would get '[errno -2] name or service not known'
-                # but it seems some systems generate that.
-                # https://github.com/gevent/gevent/issues/1389
-                # Somehow extremly rarely we've also seen 'address already in use',
-                # which makes even less sense.
-                'refused|not known|already in use'
+                # where/why we would get '[errno -2] name or service
+                # not known' but it seems some systems generate that.
+                # https://github.com/gevent/gevent/issues/1389 Somehow
+                # extremly rarely we've also seen 'address already in
+                # use', which makes even less sense. The manylinux
+                # 2010 environment produces 'errno 99 Cannot assign
+                # requested address', which, I guess?
+                'refused|not known|already in use|assign'
         ):
             socket.create_connection(
                 (greentest.DEFAULT_BIND_ADDR, connect_port),

src/gevent/tests/test__ssl.py

@@ -49,6 +49,13 @@ class TestSSL(test__socket.TestTCP):
     # to send a very large amount to make it timeout
     _test_sendall_data = data_sent = b'hello' * 100000000
 
+    test_sendall_array = greentest.skipOnManylinux("Sometimes misses data")(
+        test__socket.TestTCP.test_sendall_array
+    )
+    test_sendall_str = greentest.skipOnManylinux("Sometimes misses data")(
+        test__socket.TestTCP.test_sendall_str
+    )
+
     @greentest.skipOnWindows("Not clear why we're skipping")
     def test_ssl_sendall_timeout0(self):
         # Issue #317: SSL_WRITE_PENDING in some corner cases

src/gevent/tests/test__threading_2.py

@@ -28,11 +28,8 @@ exec(setup_)
 setup_3 = '\n'.join('            %s' % line for line in setup_.split('\n'))
 setup_4 = '\n'.join('                %s' % line for line in setup_.split('\n'))
 
-
-try:
-    from test.support import verbose
-except ImportError:
-    from test.test_support import verbose
+from gevent.testing import support
+verbose = support.verbose
 
 import random
 import re