[FIX] test: HttpCase wait http requests to finish

bzr revid: chs@openerp.com-20140410123519-wngil3aghdc6llqc

openerp/service/server.py

@@ -62,6 +62,14 @@ class BaseWSGIServerNoBind(werkzeug.serving.BaseWSGIServer):
         # dont listen as we use PreforkServer#socket
         pass
 
+
+class RequestHandler(werkzeug.serving.WSGIRequestHandler):
+    def setup(self):
+        # flag the current thread as handling a http request
+        super(RequestHandler, self).setup()
+        me = threading.currentThread()
+        me.name = 'openerp.service.http.request.%s' % (me.ident,)
+
 # _reexec() should set LISTEN_* to avoid connection refused during reload time. It
 # should also work with systemd socket activation. This is currently untested
 # and not yet used.
@@ -71,6 +79,10 @@ class ThreadedWSGIServerReloadable(werkzeug.serving.ThreadedWSGIServer):
     given by the environement, this is used by autoreload to keep the listen
     socket open when a reload happens.
     """
+    def __init__(self, host, port, app):
+        super(ThreadedWSGIServerReloadable, self).__init__(host, port, app,
+                                                           handler=RequestHandler)
+
     def server_bind(self):
         envfd = os.environ.get('LISTEN_FDS')
         if envfd and os.environ.get('LISTEN_PID') == str(os.getpid()):

openerp/tests/common.py

@@ -229,8 +229,18 @@ class HttpCase(TransactionCase):
             # kill phantomjs if phantom.exit() wasn't called in the test
             if phantom.poll() is None:
                 phantom.terminate()
+            self._wait_remaining_requests()
             _logger.info("phantom_run execution finished")
 
+    def _wait_remaining_requests(self):
+        for thread in threading.enumerate():
+            if thread.name.startswith('openerp.service.http.request.'):
+                while thread.isAlive():
+                    # Need a busyloop here as thread.join() masks signals
+                    # and would prevent the forced shutdown.
+                    thread.join(0.05)
+                    time.sleep(0.05)
+
     def phantom_jsfile(self, jsfile, timeout=60, **kw):
         options = {
             'timeout' : timeout,