test: patch OpenOffice._startProcess not to put bogus output to stderr.

that prevents detecting the end of unit test.

cloudooo/tests/handlerTestCase.py

@@ -108,6 +108,27 @@ def stopFakeEnvironment(stop_openoffice=True):
     openoffice.stop()
   return True
 
+if 1:
+  from cloudooo.handler.ooo.application.openoffice import OpenOffice
+  from cloudooo.handler.ooo.util import waitStartDaemon, waitStopDaemon
+  from subprocess import Popen, PIPE
+
+  # patch OpenOffice._startProcess not to put bogus output to stderr,
+  # that prevents detecting the end of unit test.
+  def _startProcess(self, command, env):
+    """Start OpenOffice.org process"""
+    for i in range(5):
+      self.stop()
+      waitStopDaemon(self, self.timeout)
+      self.process = Popen(command, stderr=PIPE,
+                           close_fds=True,
+                           env=env)
+      if not waitStartDaemon(self, self.timeout):
+        continue
+      if self._testOpenOffice(self.hostname, self.port):
+        return
+
+  OpenOffice._startProcess = _startProcess
 
 class HandlerTestCase(unittest.TestCase):
   """Test Case to load cloudooo conf."""