Test failures

[sr-murthy]

I am trying to fix test errors in the tests.test_locust_class submodule related to the PR #416 but I am getting the error below. I am running Python 2.7.10 on OS X 10.10.5.

$ python setup.py test -m test_locust_class
running test
Searching for gevent==1.0.1
Reading https://pypi.python.org/simple/gevent/
Best match: gevent 1.0.1
Downloading https://pypi.python.org/packages/6e/92/773892c87654a67669fd936e1fa3c37ef1a4dd464066df6bebfbd00745a1/gevent-1.0.1.tar.gz#md5=7b952591d1a0174d6eb6ac47bd975ab6
Processing gevent-1.0.1.tar.gz
Writing /var/folders/md/qy7y7r3d2zn7wfmcpvc2mtk80000gn/T/easy_install-XIOQBW/gevent-1.0.1/setup.cfg
Running gevent-1.0.1/setup.py -q bdist_egg --dist-dir /var/folders/md/qy7y7r3d2zn7wfmcpvc2mtk80000gn/T/easy_install-XIOQBW/gevent-1.0.1/egg-dist-tmp-MvbONI
Running '/bin/sh /private/var/folders/md/qy7y7r3d2zn7wfmcpvc2mtk80000gn/T/easy_install-XIOQBW/gevent-1.0.1/libev/configure > configure-output.txt' in /private/var/folders/md/qy7y7r3d2zn7wfmcpvc2mtk80000gn/T/easy_install-XIOQBW/gevent-1.0.1/build/temp.macosx-10.10-intel-2.7/libev
In file included from gevent/gevent.core.c:313:
In file included from gevent/libev.h:2:
libev/ev.c:477:48: warning: '/*' within block comment [-Wcomment]
/*#define MIN_INTERVAL  0.00000095367431640625 /* 1/2**20, good till 2200 */
                                               ^
libev/ev.c:970:42: error: '_Noreturn' keyword must precede function declarator
  ecb_inline void ecb_unreachable (void) ecb_noreturn;
                                         ^~~~~~~~~~~~
  _Noreturn 
libev/ev.c:773:26: note: expanded from macro 'ecb_noreturn'
  #define ecb_noreturn   _Noreturn
                         ^
libev/ev.c:1531:31: warning: 'extern' variable has an initializer [-Wextern-initializer]
  EV_API_DECL struct ev_loop *ev_default_loop_ptr = 0; /* needs to be initialised to make it a definition despite extern */
                              ^
libev/ev.c:1702:7: warning: unused variable 'ocur_' [-Wunused-variable]
      array_needsize (ANPENDING, pendings [pri], pendingmax [pri], w_->pending, EMPTY2);
      ^
libev/ev.c:1664:22: note: expanded from macro 'array_needsize'
      int ecb_unused ocur_ = (cur);                                     \
                     ^
libev/ev.c:1713:3: warning: unused variable 'ocur_' [-Wunused-variable]
  array_needsize (W, rfeeds, rfeedmax, rfeedcnt + 1, EMPTY2);
  ^
libev/ev.c:1664:22: note: expanded from macro 'array_needsize'
      int ecb_unused ocur_ = (cur);                                     \
                     ^
libev/ev.c:1840:7: warning: unused variable 'ocur_' [-Wunused-variable]
      array_needsize (int, fdchanges, fdchangemax, fdchangecnt, EMPTY2);
      ^
libev/ev.c:1664:22: note: expanded from macro 'array_needsize'
      int ecb_unused ocur_ = (cur);                                     \
                     ^
In file included from gevent/gevent.core.c:313:
In file included from gevent/libev.h:2:
In file included from libev/ev.c:2390:
libev/ev_kqueue.c:50:3: warning: unused variable 'ocur_' [-Wunused-variable]
  array_needsize (struct kevent, kqueue_changes, kqueue_changemax, kqueue_changecnt, EMPTY2);
  ^
libev/ev.c:1664:22: note: expanded from macro 'array_needsize'
      int ecb_unused ocur_ = (cur);                                     \
                     ^
In file included from gevent/gevent.core.c:313:
In file included from gevent/libev.h:2:
In file included from libev/ev.c:2396:
libev/ev_poll.c:66:7: warning: unused variable 'ocur_' [-Wunused-variable]
      array_needsize (struct pollfd, polls, pollmax, pollcnt, EMPTY2);
      ^
libev/ev.c:1664:22: note: expanded from macro 'array_needsize'
      int ecb_unused ocur_ = (cur);                                     \
                     ^
libev/ev.c:3554:34: warning: '&' within '|' [-Wbitwise-op-parentheses]
  fd_change (EV_A_ fd, w->events & EV__IOFDSET | EV_ANFD_REIFY);
                       ~~~~~~~~~~^~~~~~~~~~~~~ ~
libev/ev.c:3554:34: note: place parentheses around the '&' expression to silence this warning
  fd_change (EV_A_ fd, w->events & EV__IOFDSET | EV_ANFD_REIFY);
                                 ^
                       (                      )
libev/ev.c:3593:3: warning: unused variable 'ocur_' [-Wunused-variable]
  array_needsize (ANHE, timers, timermax, ev_active (w) + 1, EMPTY2);
  ^
libev/ev.c:1664:22: note: expanded from macro 'array_needsize'
      int ecb_unused ocur_ = (cur);                                     \
                     ^
libev/ev.c:4273:5: warning: unused variable 'ocur_' [-Wunused-variable]
    array_needsize (ev_idle *, idles [ABSPRI (w)], idlemax [ABSPRI (w)], active, EMPTY2);
    ^
libev/ev.c:1664:22: note: expanded from macro 'array_needsize'
      int ecb_unused ocur_ = (cur);                                     \
                     ^
libev/ev.c:4313:3: warning: unused variable 'ocur_' [-Wunused-variable]
  array_needsize (ev_prepare *, prepares, preparemax, preparecnt, EMPTY2);
  ^
libev/ev.c:1664:22: note: expanded from macro 'array_needsize'
      int ecb_unused ocur_ = (cur);                                     \
                     ^
libev/ev.c:4351:3: warning: unused variable 'ocur_' [-Wunused-variable]
  array_needsize (ev_check *, checks, checkmax, checkcnt, EMPTY2);
  ^
libev/ev.c:1664:22: note: expanded from macro 'array_needsize'
      int ecb_unused ocur_ = (cur);                                     \
                     ^
libev/ev.c:4498:3: warning: unused variable 'ocur_' [-Wunused-variable]
  array_needsize (ev_fork *, forks, forkmax, forkcnt, EMPTY2);
  ^
libev/ev.c:1664:22: note: expanded from macro 'array_needsize'
      int ecb_unused ocur_ = (cur);                                     \
                     ^
libev/ev.c:4581:3: warning: unused variable 'ocur_' [-Wunused-variable]
  array_needsize (ev_async *, asyncs, asyncmax, asynccnt, EMPTY2);
  ^
libev/ev.c:1664:22: note: expanded from macro 'array_needsize'
      int ecb_unused ocur_ = (cur);                                     \
                     ^
14 warnings and 1 error generated.
error: Setup script exited with error: command 'cc' failed with exit status 1

[sr-murthy]

That errors disappears after having uninstalled gevent version 1.1.1, and installed version 1.0.1, but now I am getting the following error:

python setup.py test
running test
Searching for pyzmq
Best match: pyzmq 15.2.0
Processing pyzmq-15.2.0-py2.7-macosx-10.6-intel.egg

Using /Users/srm/Documents/sandeep/cst/dev/locust/.eggs/pyzmq-15.2.0-py2.7-macosx-10.6-intel.egg
Searching for unittest2
Best match: unittest2 1.1.0
Processing unittest2-1.1.0-py2.7.egg

Using /Users/srm/Documents/sandeep/cst/dev/locust/.eggs/unittest2-1.1.0-py2.7.egg
Searching for traceback2
Best match: traceback2 1.4.0
Processing traceback2-1.4.0-py2.7.egg

Using /Users/srm/Documents/sandeep/cst/dev/locust/.eggs/traceback2-1.4.0-py2.7.egg
Searching for linecache2
Best match: linecache2 1.0.0
Processing linecache2-1.0.0-py2.7.egg

Using /Users/srm/Documents/sandeep/cst/dev/locust/.eggs/linecache2-1.0.0-py2.7.egg
running egg_info
writing pbr to locustio.egg-info/pbr.json
writing requirements to locustio.egg-info/requires.txt
writing locustio.egg-info/PKG-INFO
writing top-level names to locustio.egg-info/top_level.txt
writing dependency_links to locustio.egg-info/dependency_links.txt
writing entry points to locustio.egg-info/entry_points.txt
reading manifest file 'locustio.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'locustio.egg-info/SOURCES.txt'
running build_ext
locust (unittest2.loader._FailedTest) ... ERROR

======================================================================
ERROR: locust (unittest2.loader._FailedTest)
----------------------------------------------------------------------
ImportError: Failed to import test module: locust
Traceback (most recent call last):
  File "/Users/srm/Documents/sandeep/cst/dev/locust/.eggs/unittest2-1.1.0-py2.7.egg/unittest2/loader.py", line 490, in _find_test_path
    package = self._get_module_from_name(name)
  File "/Users/srm/Documents/sandeep/cst/dev/locust/.eggs/unittest2-1.1.0-py2.7.egg/unittest2/loader.py", line 395, in _get_module_from_name
    __import__(name)
  File "/Users/srm/Documents/sandeep/cst/dev/locust/locust/__init__.py", line 1, in <module>
    from core import HttpLocust, Locust, TaskSet, task
  File "/Users/srm/Documents/sandeep/cst/dev/locust/locust/core.py", line 110, in <module>
    class HttpLocust(Locust):
  File "/Users/srm/Documents/sandeep/cst/dev/locust/locust/core.py", line 127, in HttpLocust
    def __init__(self, host=socket.gethostbyname(socket.gethostname())):
  File "/Library/Python/2.7/site-packages/gevent/socket.py", line 613, in gethostbyname
    return get_hub().resolver.gethostbyname(hostname)
  File "/Library/Python/2.7/site-packages/gevent/resolver_thread.py", line 28, in gethostbyname
    return self.pool.apply_e(self.expected_errors, _socket.gethostbyname, args)
  File "/Library/Python/2.7/site-packages/gevent/threadpool.py", line 225, in apply_e
    raise result
gaierror: [Errno 8] nodename nor servname provided, or not known


----------------------------------------------------------------------
Ran 1 test in 0.001s

FAILED (errors=1)