Automated merge with http://bitbucket.org/which_linden/eventlet/

doc/real_index.html

@@ -99,7 +99,9 @@ easy_install eventlet
 <h3><a href="">Links</a></h3>
 <ul>
 <li><a class="reference external" href="doc/">Documentation</a></li>
-<li><a class="reference external" href="https://lists.secondlife.com/pipermail/eventletdev/">Mailing list archives</a></li>
+<li><a class="reference external" href="https://lists.secondlife.com/pipermail/eventletdev/">Mailing List Archives</a></li>
+<li><a class="reference external" href="http://eventlet.net/hudson/">Continuous Builds</a></li>
+<li><a class="reference external" href="http://bitbucket.org/which_linden/eventlet/issues/new/">Bug Report Form</a></li>
 </ul>
         </div>
       </div>

eventlet/greenio.py

@@ -67,8 +67,22 @@ def set_nonblocking(fd):
     try:
         setblocking = fd.setblocking
     except AttributeError:
-        # This version of Python predates socket.setblocking()
+        # fd has no setblocking() method. It could be that this version of
-        import fcntl
+        # Python predates socket.setblocking(). In that case, we can still set
+        # the flag "by hand" on the underlying OS fileno using the fcntl
+        # module.
+        try:
+            import fcntl
+        except ImportError:
+            # Whoops, Windows has no fcntl module. This might not be a socket
+            # at all, but rather a file-like object with no setblocking()
+            # method. In particular, on Windows, pipes don't support
+            # non-blocking I/O and therefore don't have that method. Which
+            # means fcntl wouldn't help even if we could load it.
+            raise NotImplementedError("set_nonblocking() on a file object "
+                                      "with no setblocking() method "
+                                      "(Windows pipes don't support non-blocking I/O)")
+        # We managed to import fcntl.
         fileno = fd.fileno()
         flags = fcntl.fcntl(fileno, fcntl.F_GETFL)
         fcntl.fcntl(fileno, fcntl.F_SETFL, flags | os.O_NONBLOCK)

eventlet/hubs/pyevent.py

@@ -96,7 +96,8 @@ class Hub(BaseHub):
                     self.schedule_call_global(0, api.getcurrent().parent.throw, *self.signal_exc_info)
                     self.signal_exc_info = None
                 else:
-                    traceback.print_exc()
+                    if not self.silent_timer_exceptions:
+                        traceback.print_exc()
 
     def abort(self):
         self.schedule_call_global(0, self.greenlet.throw, api.GreenletExit)

eventlet/saranwrap.py

@@ -1,4 +1,4 @@
-from cPickle import dumps, loads
+import cPickle as Pickle
 import os
 import struct
 import sys
@@ -106,8 +106,8 @@ def _read_response(id, attribute, input, cp):
     try:
         str = _read_lp_hunk(input)
         _prnt(`str`)
-        response = loads(str)
+        response = Pickle.loads(str)
-    except (AttributeError, DeadProcess), e:
+    except (AttributeError, DeadProcess, Pickle.UnpicklingError), e:
         raise UnrecoverableError(e)
     _prnt("response: %s" % response)
     if response[0] == 'value':
@@ -130,7 +130,7 @@ def _write_lp_hunk(stream, hunk):
 
 def _write_request(param, output):
     _prnt("request: %s" % param)
-    str = dumps(param)
+    str = Pickle.dumps(param)
     _write_lp_hunk(output, str)
 
 def _is_local(attribute):
@@ -495,7 +495,7 @@ class Server(object):
                         _log("Exiting normally")
                     sys.exit(0)
 
-                request = loads(str_)
+                request = Pickle.loads(str_)
                 _log("request: %s (%s)" % (request, self._objects))
                 req = request
                 id = None
@@ -558,7 +558,7 @@ class Server(object):
     def respond(self, body):
         _log("responding with: %s" % body)
         #_log("objects: %s" % self._objects)
-        s = dumps(body)
+        s = Pickle.dumps(body)
         _log(`s`)
         str_ = _write_lp_hunk(self._out, s)
 

eventlet/tpool.py

@@ -15,6 +15,7 @@
 
 import os
 import threading
+import sys
 
 from Queue import Empty, Queue
 
@@ -22,7 +23,7 @@ from eventlet import api, coros, greenio
 
 __all__ = ['execute', 'Proxy', 'killall']
 
-QUIET=False
+QUIET=True
 
 _rfile = _wfile = None
 
@@ -71,9 +72,7 @@ def tworker():
         except SYS_EXCS:
             raise
         except Exception,exn:
-            import sys
+            rv = sys.exc_info()
-            (a,b,tb) = sys.exc_info()
-            rv = (exn,a,b,tb)
         _rspq.put((e,rv))
         meth = args = kwargs = e = rv = None
         _signal_t2e()
@@ -81,13 +80,13 @@ def tworker():
 
 def erecv(e):
     rv = e.wait()
-    if isinstance(rv,tuple) and len(rv) == 4 and isinstance(rv[0],Exception):
+    if isinstance(rv,tuple) and len(rv) == 3 and isinstance(rv[1],Exception):
         import traceback
-        (e,a,b,tb) = rv
+        (c,e,tb) = rv
         if not QUIET:
-            traceback.print_exception(Exception,e,tb)
+            traceback.print_exception(c,e,tb)
             traceback.print_stack()
-        raise e
+        raise c,e,tb
     return rv
 
 

eventlet/util.py

@@ -69,7 +69,7 @@ except ImportError:
         return connection
 
 socket_already_wrapped = False
-def wrap_socket_with_coroutine_socket(use_thread_pool=True):
+def wrap_socket_with_coroutine_socket(use_thread_pool=False):
     global socket_already_wrapped
     if socket_already_wrapped:
         return

tests/api_test.py

@@ -210,12 +210,12 @@ class TestApi(TestCase):
             state.append('finished')
         g = api.spawn(test)
         api.sleep(DELAY/2)
-        assert state == ['start'], state
+        self.assertEquals(state, ['start'])
         api.kill(g)
         # will not get there, unless switching is explicitly scheduled by kill
-        assert state == ['start', 'except'], state
+        self.assertEquals(state,['start', 'except'])
         api.sleep(DELAY)
-        assert state == ['start', 'except', 'finished'], state
+        self.assertEquals(state, ['start', 'except', 'finished'])
 
     def test_nested_with_timeout(self):
         def func():

tests/patcher_test.py

@@ -1,7 +1,8 @@
 import os
-import tempfile
+import shutil
 import subprocess
 import sys
+import tempfile
 
 from tests import LimitedTestCase
 
@@ -16,49 +17,42 @@ from eventlet.green import socket
 from eventlet.green import urllib
 from eventlet import patcher
 print 'patcher', socket, urllib
-patcher.inject('%s', globals(), ('socket', socket), ('urllib', urllib))
+patcher.inject('base', globals(), ('socket', socket), ('urllib', urllib))
 del patcher
 """
 
 import_module_contents = """
-import %(mod)s
+import patching
-import httplib
+import socket
-print "importing", %(mod)s, httplib, %(mod)s.socket, %(mod)s.urllib
+print "importing", patching, socket, patching.socket, patching.urllib
 """
 
 class Patcher(LimitedTestCase):
     TEST_TIMEOUT=3 # starting processes is time-consuming
     def setUp(self):
         self._saved_syspath = sys.path
-        self.tempfiles = []
+        self.tempdir = tempfile.mkdtemp('_patcher_test')
         
     def tearDown(self):
         sys.path = self._saved_syspath
-        for tf in self.tempfiles:
+        shutil.rmtree(self.tempdir)
-            os.remove(tf)
         
-    def write_to_tempfile(self, contents):
+    def write_to_tempfile(self, name, contents):
-        fn, filename = tempfile.mkstemp('_patcher_test.py')
+        filename = os.path.join(self.tempdir, name + '.py')
-        fd = os.fdopen(fn, 'w')
+        fd = open(filename, "w")
         fd.write(contents)
         fd.close()
-        self.tempfiles.append(filename)
-        return os.path.dirname(filename), os.path.basename(filename)
 
     def test_patch_a_module(self):
-        base = self.write_to_tempfile(base_module_contents)
+        self.write_to_tempfile("base", base_module_contents)
-        base_modname = os.path.splitext(base[1])[0]
+        self.write_to_tempfile("patching", patching_module_contents)
-        patching = self.write_to_tempfile(patching_module_contents % base_modname)
+        self.write_to_tempfile("importing", import_module_contents)
-        patching_modname = os.path.splitext(patching[1])[0]
-        importing = self.write_to_tempfile(
-            import_module_contents % dict(mod=patching_modname))
         
-        python_path = os.pathsep.join(sys.path)
+        python_path = os.pathsep.join(sys.path + [self.tempdir])
-        python_path += os.pathsep.join((base[0], patching[0], importing[0]))
         new_env = os.environ.copy()
         new_env['PYTHONPATH'] = python_path
         p = subprocess.Popen([sys.executable, 
-                    os.path.join(importing[0], importing[1])],
+                              os.path.join(self.tempdir, "importing.py")],
                 stdout=subprocess.PIPE, env=new_env)
         output = p.communicate()
         lines = output[0].split("\n")

tests/saranwrap_test.py

@@ -32,7 +32,7 @@ class CoroutineCallingClass(object):
 
 
 class TestSaranwrap(LimitedTestCase):
-    TEST_TIMEOUT=3
+    TEST_TIMEOUT=8
     def assert_server_exists(self, prox):
         self.assert_(saranwrap.status(prox))
         prox.foo = 0

tests/stdlib/all.py

@@ -1,19 +1,19 @@
-""" Convenience module for running standard library tests with nose.  The standard tests are not especially homogeneous, but they mostly expose a test_main method that does the work of selecting which tests to run based on what is supported by the platform.  On its own, Nose would run all possible tests and many would fail; therefore we collect all of the test_main methods here in one module and Nose can run it.  Hopefully in the future the standard tests get rewritten to be more self-contained.
+""" Convenience module for running standard library tests with nose.  The standard tests are not especially homogeneous, but they mostly expose a test_main method that does the work of selecting which tests to run based on what is supported by the platform.  On its own, Nose would run all possible tests and many would fail; therefore we collect all of the test_main methods here in one module and Nose can run it.  Hopefully in the future the standard tests get rewritten to be more nosey.
 
-Many of these tests make connections to external servers, causing failures when run while disconnected from the internet.
+Many of these tests make connections to external servers, and all.py tries to skip these tests rather than failing them, so you can get some work done on a plane.
 """
 
 
-def import_main(g, name):
+def import_main(name):
     try:
-        modobj = __import__(name, g, fromlist=['test_main'])
+        modobj = __import__(name, globals(), locals(), ['test_main'])
     except ImportError:
         print "Not importing %s, it doesn't exist in this installation/version of Python" % name
         return
     else:
         method_name = name + "_test_main"
         try:
-            g[method_name] = modobj.test_main
+            globals()[method_name] = modobj.test_main
             modobj.test_main.__name__ = name + '.test_main'
         except AttributeError:
             print "No test_main for %s, assuming it tests on import" % name
@@ -33,26 +33,26 @@ except socket.error, e:
     print "Skipping network tests"
     have_network_access = False
     
-import_main(globals(), 'test_select')
+import_main('test_select')
-import_main(globals(), 'test_SimpleHTTPServer')
+import_main('test_SimpleHTTPServer')
-import_main(globals(), 'test_asynchat')
+import_main('test_asynchat')
-import_main(globals(), 'test_asyncore')
+import_main('test_asyncore')
-import_main(globals(), 'test_ftplib')
+import_main('test_ftplib')
-import_main(globals(), 'test_httplib')
+import_main('test_httplib')
 if have_network_access:
-    import_main(globals(), 'test_httpservers')
+    import_main('test_httpservers')
 if have_network_access:
-    import_main(globals(), 'test_socket')
+    import_main('test_socket')
-import_main(globals(), 'test_socket_ssl')
+import_main('test_socket_ssl')
-import_main(globals(), 'test_socketserver')
+import_main('test_socketserver')
 if have_network_access:
-    import_main(globals(), 'test_ssl')
+    import_main('test_ssl')
-import_main(globals(), 'test_thread')
+import_main('test_thread')
-import_main(globals(), 'test_threading')
+#import_main('test_threading')
-import_main(globals(), 'test_threading_local')
+import_main('test_threading_local')
 if have_network_access:
-    import_main(globals(), 'test_timeout')
+    import_main('test_timeout')
-import_main(globals(), 'test_urllib')
+import_main('test_urllib')
 if have_network_access:
-    import_main(globals(), 'test_urllib2')
+    import_main('test_urllib2')
-import_main(globals(), 'test_urllib2_localnet')
+import_main('test_urllib2_localnet')

tests/stdlib/test_urllib2.py

@@ -8,6 +8,10 @@ patcher.inject('test.test_urllib2',
     ('urllib2', urllib2))
 
 HandlerTests.test_file = patcher.patch_function(HandlerTests.test_file, ('socket', socket))
+try:
+    OpenerDirectorTests.test_badly_named_methods = patcher.patch_function(OpenerDirectorTests.test_badly_named_methods, ('urllib2', urllib2))
+except AttributeError:
+    pass  # 2.4 doesn't have this test method
 
 if __name__ == "__main__":
     test_main()