From: Daira Hopwood Date: Thu, 16 Jul 2015 19:25:25 +0000 (+0100) Subject: Make a start on eliminating mock. X-Git-Url: https://git.rkrishnan.org/%5B/%5D%20/uri/flags/(%5B%5E?a=commitdiff_plain;h=70f3f80edf7699e61426b6a1ed144d76ceee4514;p=tahoe-lafs%2Ftahoe-lafs.git Make a start on eliminating mock. Signed-off-by: Daira Hopwood --- diff --git a/src/allmydata/test/test_client.py b/src/allmydata/test/test_client.py index d6cd7d0d..dfd9b8de 100644 --- a/src/allmydata/test/test_client.py +++ b/src/allmydata/test/test_client.py @@ -1,8 +1,12 @@ import os, sys +import twisted from twisted.trial import unittest from twisted.application import service import allmydata +import allmydata.frontends.drop_upload +import allmydata.util.log + from allmydata.node import Node, OldConfigError, OldConfigOptionError, MissingConfigEntry, UnescapedHashError from allmydata.frontends.auth import NeedRootcapLookupScheme from allmydata import client @@ -14,7 +18,6 @@ from allmydata.interfaces import IFilesystemNode, IFileNode, \ from foolscap.api import flushEventualQueue import allmydata.test.common_util as testutil -import mock BASECONFIG = ("[client]\n" "introducer.furl = \n" @@ -55,8 +58,7 @@ class Basic(testutil.ReallyEqualMixin, unittest.TestCase): client.Client(basedir) - @mock.patch('twisted.python.log.msg') - def test_error_on_old_config_files(self, mock_log_msg): + def test_error_on_old_config_files(self): basedir = "test_client.Basic.test_error_on_old_config_files" os.mkdir(basedir) fileutil.write(os.path.join(basedir, "tahoe.cfg"), @@ -69,6 +71,9 @@ class Basic(testutil.ReallyEqualMixin, unittest.TestCase): fileutil.write(os.path.join(basedir, "readonly_storage"), "") fileutil.write(os.path.join(basedir, "debug_discard_storage"), "") + logged_messages = [] + self.patch(twisted.python.log, 'msg', logged_messages.append) + e = self.failUnlessRaises(OldConfigError, client.Client, basedir) abs_basedir = fileutil.abspath_expanduser_unicode(unicode(basedir)).encode(sys.getfilesystemencoding()) self.failUnlessIn(os.path.join(abs_basedir, "introducer.furl"), e.args[0]) @@ -78,18 +83,18 @@ class Basic(testutil.ReallyEqualMixin, unittest.TestCase): for oldfile in ['introducer.furl', 'no_storage', 'readonly_storage', 'debug_discard_storage']: - logged = [ m for m in mock_log_msg.call_args_list if - ("Found pre-Tahoe-LAFS-v1.3 configuration file" in str(m[0][0]) and oldfile in str(m[0][0])) ] - self.failUnless(logged, (oldfile, mock_log_msg.call_args_list)) + logged = [ m for m in logged_messages if + ("Found pre-Tahoe-LAFS-v1.3 configuration file" in str(m) and oldfile in str(m)) ] + self.failUnless(logged, (oldfile, logged_messages)) for oldfile in [ 'nickname', 'webport', 'keepalive_timeout', 'log_gatherer.furl', 'disconnect_timeout', 'advertised_ip_addresses', 'helper.furl', 'key_generator.furl', 'stats_gatherer.furl', 'sizelimit', 'run_helper']: - logged = [ m for m in mock_log_msg.call_args_list if - ("Found pre-Tahoe-LAFS-v1.3 configuration file" in str(m[0][0]) and oldfile in str(m[0][0])) ] - self.failIf(logged, oldfile) + logged = [ m for m in logged_messages if + ("Found pre-Tahoe-LAFS-v1.3 configuration file" in str(m) and oldfile in str(m)) ] + self.failIf(logged, (oldfile, logged_messages)) def test_secrets(self): basedir = "test_client.Basic.test_secrets" @@ -297,9 +302,7 @@ class Basic(testutil.ReallyEqualMixin, unittest.TestCase): _check("helper.furl = None", None) _check("helper.furl = pb://blah\n", "pb://blah") - @mock.patch('allmydata.util.log.msg') - @mock.patch('allmydata.frontends.drop_upload.DropUploader') - def test_create_drop_uploader(self, mock_drop_uploader, mock_log_msg): + def test_create_drop_uploader(self): class MockDropUploader(service.MultiService): name = 'drop-upload' @@ -310,7 +313,7 @@ class Basic(testutil.ReallyEqualMixin, unittest.TestCase): self.local_dir_utf8 = local_dir_utf8 self.inotify = inotify - mock_drop_uploader.side_effect = MockDropUploader + self.patch(allmydata.frontends.drop_upload, 'DropUploader', MockDropUploader) upload_dircap = "URI:DIR2:blah" local_dir_utf8 = u"loc\u0101l_dir".encode('utf-8') @@ -347,7 +350,14 @@ class Basic(testutil.ReallyEqualMixin, unittest.TestCase): class Boom(Exception): pass - mock_drop_uploader.side_effect = Boom() + def BoomDropUploader(client, upload_dircap, local_dir_utf8, inotify=None): + raise Boom() + + logged_messages = [] + def mock_log(*args, **kwargs): + logged_messages.append("%r %r" % (args, kwargs)) + self.patch(allmydata.util.log, 'msg', mock_log) + self.patch(allmydata.frontends.drop_upload, 'DropUploader', BoomDropUploader) basedir2 = "test_client.Basic.test_create_drop_uploader2" os.mkdir(basedir2) @@ -360,8 +370,8 @@ class Basic(testutil.ReallyEqualMixin, unittest.TestCase): fileutil.write(os.path.join(basedir2, "private", "drop_upload_dircap"), "URI:DIR2:blah") c2 = client.Client(basedir2) self.failUnlessRaises(KeyError, c2.getServiceNamed, 'drop-upload') - self.failUnless([True for arg in mock_log_msg.call_args_list if "Boom" in repr(arg)], - mock_log_msg.call_args_list) + self.failUnless([True for arg in logged_messages if "Boom" in arg], + logged_messages) def flush_but_dont_ignore(res):