Separate method for stopping the bitmessage process and new test case

for settings in the generated config, which particularly checks that
extralowdifficulty settings are not applied to daemon.

src/tests/test_config.py

@@ -2,9 +2,11 @@
 Various tests for config
 """
 
+import os
 import unittest
 
 from pybitmessage.bmconfigparser import BMConfigParser
+from test_process import TestProcessProto
 
 
 class TestConfig(unittest.TestCase):
@@ -34,3 +36,30 @@ class TestConfig(unittest.TestCase):
             BMConfigParser().safeGetInt('nonexistent', 'nonexistent'), 0)
         self.assertEqual(
             BMConfigParser().safeGetInt('nonexistent', 'nonexistent', 42), 42)
+
+
+class TestProcessConfig(TestProcessProto):
+    """A test case for keys.dat"""
+
+    def test_config_defaults(self):
+        """Test settings in the generated config"""
+        self._stop_process()
+        config = BMConfigParser()
+        config.read(os.path.join(self.home, 'keys.dat'))
+
+        self.assertEquals(config.safeGetInt(
+            'bitmessagesettings', 'settingsversion'), 10)
+        self.assertEquals(config.safeGetInt(
+            'bitmessagesettings', 'port'), 8444)
+        # don't connect
+        self.assertTrue(config.safeGetBoolean(
+            'bitmessagesettings', 'dontconnect'))
+        # API disabled
+        self.assertFalse(config.safeGetBoolean(
+            'bitmessagesettings', 'apienabled'))
+
+        # extralowdifficulty is false
+        self.assertEquals(config.safeGetInt(
+            'bitmessagesettings', 'defaultnoncetrialsperbyte'), 1000)
+        self.assertEquals(config.safeGetInt(
+            'bitmessagesettings', 'defaultpayloadlengthextrabytes'), 1000)

src/tests/test_process.py

@@ -47,6 +47,15 @@ class TestProcessProto(unittest.TestCase):
         except (OSError, IOError):
             pass
 
+    @classmethod
+    def _stop_process(cls, timeout=5):
+        cls.process.send_signal(signal.SIGTERM)
+        try:
+            cls.process.wait(timeout)
+        except psutil.TimeoutExpired:
+            return False
+        return True
+
     @classmethod
     def _cleanup_files(cls):
         for pfile in cls._files:
@@ -58,12 +67,12 @@ class TestProcessProto(unittest.TestCase):
     @classmethod
     def tearDownClass(cls):
         """Ensures that pybitmessage stopped and removes files"""
-        cls.process.send_signal(signal.SIGTERM)
         try:
-            cls.process.wait(5)
-        except psutil.TimeoutExpired:
+            if not cls._stop_process():
                 print(open(os.path.join(cls.home, 'debug.log'), 'rb').read())
                 cls.process.kill()
+        except psutil.NoSuchProcess:
+            pass
         finally:
             cls._cleanup_files()
 
@@ -93,13 +102,10 @@ class TestProcessShutdown(TestProcessProto):
     """Separate test case for SIGTERM"""
     def test_shutdown(self):
         """Send to pybitmessage SIGTERM and ensure it stopped"""
-        self.process.send_signal(signal.SIGTERM)
-        try:
         # longer wait time because it's not a benchmark
-            self.process.wait(10)
-        except psutil.TimeoutExpired:
-            self.fail(
-                '%s has not stopped in 10 sec' % ' '.join(self._process_cmd))
+        self.assertTrue(
+            self._stop_process(20),
+            '%s has not stopped in 20 sec' % ' '.join(self._process_cmd))
 
     @classmethod
     def tearDownClass(cls):