Helps to actually add laucher test file

evennia/server/tests/test_launcher.py

@@ -0,0 +1,118 @@
+"""
+Test the evennia launcher.
+
+"""
+
+import os
+import pickle
+from anything import Something
+from mock import patch, MagicMock
+from twisted.internet import reactor
+from twisted.trial.unittest import TestCase as TwistedTestCase
+from evennia.server import evennia_launcher
+from evennia.server.portal import amp
+
+from twisted.internet.base import DelayedCall
+DelayedCall.debug = True
+
+@patch("evennia.server.evennia_launcher.Popen", new=MagicMock())
+class TestLauncher(TwistedTestCase):
+
+    def test_is_windows(self):
+        self.assertEqual(evennia_launcher._is_windows(), os.name == 'nt')
+
+    def test_file_compact(self):
+        self.assertEqual(evennia_launcher._file_names_compact(
+            "foo/bar/test1", "foo/bar/test2"),
+            "foo/bar/test1 and test2")
+
+        self.assertEqual(evennia_launcher._file_names_compact(
+            "foo/test1", "foo/bar/test2"),
+            "foo/test1 and foo/bar/test2")
+
+    @patch("evennia.server.evennia_launcher.print")
+    def test_print_info(self, mockprint):
+        portal_dict = {
+            "servername": "testserver",
+            "version": "1",
+            "telnet": 1234,
+            "telnet_ssl": [1234, 2345],
+            "ssh": 1234,
+            "webserver_proxy": 1234,
+            "webclient": 1234,
+            "webserver_internal": 1234,
+            "amp": 1234
+        }
+        server_dict = {
+            "servername": "testserver",
+            "version": "1",
+            "webserver": [1234, 1234],
+            "amp": 1234,
+            "irc_rss": "irc.test",
+            "info": "testing mode",
+            "errors": ""
+        }
+
+        evennia_launcher._print_info(portal_dict, server_dict)
+        mockprint.assert_called()
+
+    def test_parse_status(self):
+        response = {"status": pickle.dumps(("teststring",))}
+        result = evennia_launcher._parse_status(response)
+        self.assertEqual(result, ("teststring",))
+
+    @patch("evennia.server.evennia_launcher.os.name", new="posix")
+    def test_get_twisted_cmdline(self):
+        pcmd, scmd = evennia_launcher._get_twistd_cmdline(False, False)
+        self.assertTrue("portal.py" in pcmd[1])
+        self.assertTrue("--pidfile" in pcmd[2])
+        self.assertTrue("server.py" in scmd[1])
+        self.assertTrue("--pidfile" in scmd[2])
+
+        pcmd, scmd = evennia_launcher._get_twistd_cmdline(True, True)
+        self.assertTrue("portal.py" in pcmd[1])
+        self.assertTrue("--pidfile" in pcmd[2])
+        self.assertTrue("--profiler=cprofile" in pcmd[4], "actual: {}".format(pcmd))
+        self.assertTrue("--profile=" in pcmd[5])
+        self.assertTrue("server.py" in scmd[1])
+        self.assertTrue("--pidfile" in scmd[2])
+        self.assertTrue("--pidfile" in scmd[2])
+        self.assertTrue("--profiler=cprofile" in scmd[4], "actual: {}".format(scmd))
+        self.assertTrue("--profile=" in scmd[5])
+
+    @patch("evennia.server.evennia_launcher.os.name", new="nt")
+    def test_get_twisted_cmdline_nt(self):
+        pcmd, scmd = evennia_launcher._get_twistd_cmdline(False, False)
+        self.assertTrue(len(pcmd) == 2, "actual: {}".format(pcmd))
+        self.assertTrue(len(scmd) == 2, "actual: {}".format(scmd))
+
+    @patch("evennia.server.evennia_launcher.reactor.stop")
+    def test_reactor_stop(self, mockstop):
+        evennia_launcher._reactor_stop()
+        mockstop.assert_called()
+
+    def _catch_wire_read(self, mocktransport):
+        "Parse what was supposed to be sent over the wire"
+        arg_list = mocktransport.write.call_args_list
+
+        all_sent = []
+        for i, cll in enumerate(arg_list):
+            args, kwargs = cll
+            raw_inp = args[0]
+            all_sent.append(raw_inp)
+
+        return all_sent
+
+    @patch("evennia.server.portal.amp.amp.BinaryBoxProtocol.transport")
+    def test_send_instruction_pstatus(self, mocktransport):
+
+        deferred = evennia_launcher.send_instruction(
+            evennia_launcher.PSTATUS,
+            (),
+            callback=MagicMock(),
+            errback=MagicMock())
+
+        on_wire = self._catch_wire_read(mocktransport)
+        self.assertEqual(on_wire, "")
+
+        return deferred