Revision 5ca84bdd
b/test/Makefile.am | ||
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TESTS = ganeti.hooks_unittest.py ganeti.utils_unittest.py |
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TESTS_ENVIRONMENT = PYTHONPATH=.:$(srcdir) |
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|
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check_DATA = ganeti |
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ganeti: |
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rm -f ganeti |
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ln -s $(top_srcdir)/lib ganeti |
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|
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EXTRA_DIST = $(TESTS) mocks.py |
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CLEANFILES = *.py[co] |
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MAINTAINERCLEANFILES = ganeti |
b/test/ganeti.config_unittest.py | ||
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#!/usr/bin/python |
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# |
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|
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# Copyright (C) 2006, 2007 Google Inc. |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, but |
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# WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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# General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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# 02110-1301, USA. |
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|
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|
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"""Script for unittesting the config module""" |
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|
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|
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import unittest |
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import os |
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import time |
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import tempfile |
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import os.path |
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import socket |
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|
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from ganeti import errors |
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from ganeti import constants |
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from ganeti import config |
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from ganeti import objects |
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class TestConfigRunner(unittest.TestCase): |
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"""Testing case for HooksRunner""" |
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def setUp(self): |
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fd, self.cfg_file = tempfile.mkstemp() |
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os.close(fd) |
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|
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def tearDown(self): |
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try: |
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os.unlink(self.cfg_file) |
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except OSError: |
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pass |
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|
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def _get_object(self): |
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"""Returns a instance of ConfigWriter""" |
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cfg = config.ConfigWriter(cfg_file=self.cfg_file, offline=True) |
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return cfg |
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|
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def _init_cluster(self, cfg): |
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"""Initializes the cfg object""" |
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cfg.InitConfig(socket.gethostname(), '127.0.0.1', None, '', 'aa:00:00', |
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'xenvg', constants.DEFAULT_BRIDGE) |
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|
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def _create_instance(self): |
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"""Create and return an instance object""" |
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inst = objects.Instance(name="test.example.com", disks=[], |
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disk_template=constants.DT_DISKLESS) |
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return inst |
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|
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def testEmpty(self): |
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"""Test instantiate config object""" |
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self._get_object() |
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|
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def testInit(self): |
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"""Test initialize the config file""" |
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cfg = self._get_object() |
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self._init_cluster(cfg) |
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self.failUnlessEqual(1, len(cfg.GetNodeList())) |
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self.failUnlessEqual(0, len(cfg.GetInstanceList())) |
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|
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def testUpdateCluster(self): |
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"""Test updates on the cluster object""" |
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cfg = self._get_object() |
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# construct a fake cluster object |
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fake_cl = objects.Cluster() |
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# fail if we didn't read the config |
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self.failUnlessRaises(errors.ProgrammerError, cfg.Update, fake_cl) |
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|
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self._init_cluster(cfg) |
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cl = cfg.GetClusterInfo() |
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# first pass, must not fail |
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cfg.Update(cl) |
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# second pass, also must not fail (after the config has been written) |
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cfg.Update(cl) |
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# but the fake_cl update should still fail |
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self.failUnlessRaises(errors.ConfigurationError, cfg.Update, fake_cl) |
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|
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def testUpdateNode(self): |
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"""Test updates on one node object""" |
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cfg = self._get_object() |
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# construct a fake node |
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fake_node = objects.Node() |
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# fail if we didn't read the config |
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self.failUnlessRaises(errors.ProgrammerError, cfg.Update, fake_node) |
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self._init_cluster(cfg) |
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node = cfg.GetNodeInfo(cfg.GetNodeList()[0]) |
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# first pass, must not fail |
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cfg.Update(node) |
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# second pass, also must not fail (after the config has been written) |
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cfg.Update(node) |
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# but the fake_node update should still fail |
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self.failUnlessRaises(errors.ConfigurationError, cfg.Update, fake_node) |
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|
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def testUpdateInstance(self): |
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"""Test updates on one instance object""" |
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cfg = self._get_object() |
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# construct a fake instance |
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inst = self._create_instance() |
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fake_instance = objects.Instance() |
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# fail if we didn't read the config |
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self.failUnlessRaises(errors.ProgrammerError, cfg.Update, fake_instance) |
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self._init_cluster(cfg) |
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cfg.AddInstance(inst) |
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instance = cfg.GetInstanceInfo(cfg.GetInstanceList()[0]) |
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# first pass, must not fail |
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cfg.Update(instance) |
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# second pass, also must not fail (after the config has been written) |
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cfg.Update(instance) |
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# but the fake_instance update should still fail |
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self.failUnlessRaises(errors.ConfigurationError, cfg.Update, fake_instance) |
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if __name__ == '__main__': |
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unittest.main() |
b/test/ganeti.hooks_unittest.py | ||
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#!/usr/bin/python |
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# |
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|
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# Copyright (C) 2006, 2007 Google Inc. |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, but |
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# WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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# General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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# 02110-1301, USA. |
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|
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|
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"""Script for unittesting the hooks module""" |
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|
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|
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import unittest |
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import os |
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import time |
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import tempfile |
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import os.path |
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|
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from ganeti import errors |
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from ganeti import opcodes |
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from ganeti import mcpu |
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from ganeti import backend |
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from ganeti import constants |
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from ganeti import cmdlib |
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from ganeti.constants import HKR_SUCCESS, HKR_FAIL, HKR_SKIP |
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from mocks import FakeConfig, FakeSStore |
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class FakeLU(cmdlib.LogicalUnit): |
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HPATH = "test" |
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def BuildHooksEnv(self): |
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return {}, ["localhost"], ["localhost"] |
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|
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class TestHooksRunner(unittest.TestCase): |
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"""Testing case for HooksRunner""" |
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def setUp(self): |
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self.torm = [] |
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self.tmpdir = tempfile.mkdtemp() |
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self.torm.append((self.tmpdir, True)) |
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self.logdir = tempfile.mkdtemp() |
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self.torm.append((self.logdir, True)) |
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self.hpath = "fake" |
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self.ph_dirs = {} |
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for i in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
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dname = "%s/%s-%s.d" % (self.tmpdir, self.hpath, i) |
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os.mkdir(dname) |
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self.torm.append((dname, True)) |
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self.ph_dirs[i] = dname |
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self.hr = backend.HooksRunner(hooks_base_dir=self.tmpdir) |
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def tearDown(self): |
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self.torm.reverse() |
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for path, kind in self.torm: |
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if kind: |
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os.rmdir(path) |
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else: |
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os.unlink(path) |
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|
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def _rname(self, fname): |
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return "/".join(fname.split("/")[-2:]) |
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|
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def testEmpty(self): |
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"""Test no hooks""" |
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for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
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self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), []) |
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|
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def testSkipNonExec(self): |
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"""Test skip non-exec file""" |
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for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
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fname = "%s/test" % self.ph_dirs[phase] |
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f = open(fname, "w") |
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f.close() |
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self.torm.append((fname, False)) |
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self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), |
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[(self._rname(fname), HKR_SKIP, "")]) |
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|
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def testSkipInvalidName(self): |
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"""Test skip script with invalid name""" |
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for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
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fname = "%s/a.off" % self.ph_dirs[phase] |
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f = open(fname, "w") |
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f.write("#!/bin/sh\nexit 0\n") |
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f.close() |
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os.chmod(fname, 0700) |
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self.torm.append((fname, False)) |
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self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), |
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[(self._rname(fname), HKR_SKIP, "")]) |
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|
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def testSkipDir(self): |
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"""Test skip directory""" |
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for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
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fname = "%s/testdir" % self.ph_dirs[phase] |
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os.mkdir(fname) |
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self.torm.append((fname, True)) |
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self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), |
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[(self._rname(fname), HKR_SKIP, "")]) |
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109 |
|
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def testSuccess(self): |
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"""Test success execution""" |
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for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
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fname = "%s/success" % self.ph_dirs[phase] |
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f = open(fname, "w") |
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f.write("#!/bin/sh\nexit 0\n") |
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f.close() |
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self.torm.append((fname, False)) |
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os.chmod(fname, 0700) |
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self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), |
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[(self._rname(fname), HKR_SUCCESS, "")]) |
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|
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def testSymlink(self): |
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"""Test running a symlink""" |
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for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
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fname = "%s/success" % self.ph_dirs[phase] |
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os.symlink("/bin/true", fname) |
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self.torm.append((fname, False)) |
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self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), |
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[(self._rname(fname), HKR_SUCCESS, "")]) |
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|
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def testFail(self): |
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"""Test success execution""" |
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for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
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fname = "%s/success" % self.ph_dirs[phase] |
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f = open(fname, "w") |
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f.write("#!/bin/sh\nexit 1\n") |
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f.close() |
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self.torm.append((fname, False)) |
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os.chmod(fname, 0700) |
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self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), |
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[(self._rname(fname), HKR_FAIL, "")]) |
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|
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def testCombined(self): |
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"""Test success, failure and skip all in one test""" |
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for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
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expect = [] |
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for fbase, ecode, rs in [("00succ", 0, HKR_SUCCESS), |
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("10fail", 1, HKR_FAIL), |
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("20inv.", 0, HKR_SKIP), |
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]: |
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fname = "%s/%s" % (self.ph_dirs[phase], fbase) |
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f = open(fname, "w") |
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f.write("#!/bin/sh\nexit %d\n" % ecode) |
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f.close() |
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self.torm.append((fname, False)) |
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os.chmod(fname, 0700) |
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expect.append((self._rname(fname), rs, "")) |
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self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), expect) |
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159 |
|
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def testOrdering(self): |
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for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
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expect = [] |
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for fbase in ["10s1", |
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"00s0", |
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"10sa", |
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"80sc", |
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"60sd", |
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]: |
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fname = "%s/%s" % (self.ph_dirs[phase], fbase) |
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os.symlink("/bin/true", fname) |
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self.torm.append((fname, False)) |
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expect.append((self._rname(fname), HKR_SUCCESS, "")) |
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expect.sort() |
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self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), expect) |
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175 |
|
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def testEnv(self): |
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"""Test environment execution""" |
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for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
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fbase = "success" |
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fname = "%s/%s" % (self.ph_dirs[phase], fbase) |
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os.symlink("/usr/bin/env", fname) |
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self.torm.append((fname, False)) |
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env_snt = {"PHASE": phase} |
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env_exp = "PHASE=%s\n" % phase |
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self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, env_snt), |
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[(self._rname(fname), HKR_SUCCESS, env_exp)]) |
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187 |
|
|
188 |
|
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189 |
class TestHooksMaster(unittest.TestCase): |
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190 |
"""Testing case for HooksMaster""" |
|
191 |
|
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def _call_false(*args): |
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"""Fake call_hooks_runner function which returns False.""" |
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return False |
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195 |
|
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196 |
@staticmethod |
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def _call_nodes_false(node_list, hpath, phase, env): |
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"""Fake call_hooks_runner function. |
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199 |
|
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Returns: |
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201 |
- list of False values with the same len as the node_list argument |
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202 |
|
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203 |
""" |
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204 |
return [False for node_name in node_list] |
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205 |
|
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206 |
@staticmethod |
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207 |
def _call_script_fail(node_list, hpath, phase, env): |
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208 |
"""Fake call_hooks_runner function. |
|
209 |
|
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210 |
Returns: |
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211 |
- list of False values with the same len as the node_list argument |
|
212 |
|
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213 |
""" |
|
214 |
return dict([(node_name, [("unittest", constants.HKR_FAIL, "error")]) |
|
215 |
for node_name in node_list]) |
|
216 |
|
|
217 |
@staticmethod |
|
218 |
def _call_script_succeed(node_list, hpath, phase, env): |
|
219 |
"""Fake call_hooks_runner function. |
|
220 |
|
|
221 |
Returns: |
|
222 |
- list of False values with the same len as the node_list argument |
|
223 |
|
|
224 |
""" |
|
225 |
return dict([(node_name, [("unittest", constants.HKR_SUCCESS, "ok")]) |
|
226 |
for node_name in node_list]) |
|
227 |
|
|
228 |
def testTotalFalse(self): |
|
229 |
"""Test complete rpc failure""" |
|
230 |
cfg = FakeConfig() |
|
231 |
sstore = FakeSStore() |
|
232 |
op = opcodes.OpCode() |
|
233 |
lu = FakeLU(None, op, cfg, sstore) |
|
234 |
hm = mcpu.HooksMaster(self._call_false, cfg, sstore, lu) |
|
235 |
self.failUnlessRaises(errors.HooksFailure, |
|
236 |
hm.RunPhase, constants.HOOKS_PHASE_PRE) |
|
237 |
hm.RunPhase(constants.HOOKS_PHASE_POST) |
|
238 |
|
|
239 |
def testIndividualFalse(self): |
|
240 |
"""Test individual rpc failure""" |
|
241 |
cfg = FakeConfig() |
|
242 |
sstore = FakeSStore() |
|
243 |
op = opcodes.OpCode() |
|
244 |
lu = FakeLU(None, op, cfg, sstore) |
|
245 |
hm = mcpu.HooksMaster(self._call_nodes_false, cfg, sstore, lu) |
|
246 |
self.failUnlessRaises(errors.HooksFailure, |
|
247 |
hm.RunPhase, constants.HOOKS_PHASE_PRE) |
|
248 |
hm.RunPhase(constants.HOOKS_PHASE_POST) |
|
249 |
|
|
250 |
def testScriptFalse(self): |
|
251 |
"""Test individual rpc failure""" |
|
252 |
cfg = FakeConfig() |
|
253 |
op = opcodes.OpCode() |
|
254 |
sstore = FakeSStore() |
|
255 |
lu = FakeLU(None, op, cfg, sstore) |
|
256 |
hm = mcpu.HooksMaster(self._call_script_fail, cfg, sstore, lu) |
|
257 |
self.failUnlessRaises(errors.HooksAbort, |
|
258 |
hm.RunPhase, constants.HOOKS_PHASE_PRE) |
|
259 |
hm.RunPhase(constants.HOOKS_PHASE_POST) |
|
260 |
|
|
261 |
def testScriptSucceed(self): |
|
262 |
"""Test individual rpc failure""" |
|
263 |
cfg = FakeConfig() |
|
264 |
op = opcodes.OpCode() |
|
265 |
sstore = FakeSStore() |
|
266 |
lu = FakeLU(None, op, cfg, sstore) |
|
267 |
hm = mcpu.HooksMaster(self._call_script_succeed, cfg, sstore, lu) |
|
268 |
for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
269 |
hm.RunPhase(phase) |
|
270 |
|
|
271 |
if __name__ == '__main__': |
|
272 |
unittest.main() |
b/test/ganeti.utils_unittest.py | ||
---|---|---|
1 |
#!/usr/bin/python |
|
2 |
# |
|
3 |
|
|
4 |
# Copyright (C) 2006, 2007 Google Inc. |
|
5 |
# |
|
6 |
# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, but |
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# WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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# General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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# 02110-1301, USA. |
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|
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"""Script for unittesting the utils module""" |
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|
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import unittest |
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import os |
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import time |
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import tempfile |
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import os.path |
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import md5 |
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|
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import ganeti |
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from ganeti.utils import IsProcessAlive, Lock, Unlock, RunCmd, \ |
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RemoveFile, CheckDict, MatchNameComponent, FormatUnit, \ |
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ParseUnit, AddAuthorizedKey, RemoveAuthorizedKey, \ |
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ShellQuote, ShellQuoteArgs, _ParseIpOutput |
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from ganeti.errors import LockError, UnitParseError |
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|
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class TestIsProcessAlive(unittest.TestCase): |
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"""Testing case for IsProcessAlive""" |
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def setUp(self): |
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# create a zombie and a (hopefully) non-existing process id |
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self.pid_zombie = os.fork() |
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if self.pid_zombie == 0: |
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os._exit(0) |
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elif self.pid_zombie < 0: |
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raise SystemError("can't fork") |
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self.pid_non_existing = os.fork() |
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if self.pid_non_existing == 0: |
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os._exit(0) |
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elif self.pid_non_existing > 0: |
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os.waitpid(self.pid_non_existing, 0) |
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else: |
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raise SystemError("can't fork") |
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|
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|
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def testExists(self): |
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mypid = os.getpid() |
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self.assert_(IsProcessAlive(mypid), |
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"can't find myself running") |
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|
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def testZombie(self): |
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self.assert_(not IsProcessAlive(self.pid_zombie), |
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"zombie not detected as zombie") |
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|
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|
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def testNotExisting(self): |
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self.assert_(not IsProcessAlive(self.pid_non_existing), |
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"noexisting process detected") |
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|
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|
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class TestLocking(unittest.TestCase): |
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"""Testing case for the Lock/Unlock functions""" |
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def clean_lock(self, name): |
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try: |
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ganeti.utils.Unlock("unittest") |
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except LockError: |
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pass |
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|
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|
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def testLock(self): |
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self.clean_lock("unittest") |
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self.assertEqual(None, Lock("unittest")) |
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|
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|
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def testUnlock(self): |
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self.clean_lock("unittest") |
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ganeti.utils.Lock("unittest") |
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self.assertEqual(None, Unlock("unittest")) |
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|
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|
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def testDoubleLock(self): |
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self.clean_lock("unittest") |
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ganeti.utils.Lock("unittest") |
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self.assertRaises(LockError, Lock, "unittest") |
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|
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|
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class TestRunCmd(unittest.TestCase): |
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"""Testing case for the RunCmd function""" |
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|
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def setUp(self): |
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self.magic = time.ctime() + " ganeti test" |
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|
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def testOk(self): |
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"""Test successful exit code""" |
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result = RunCmd("/bin/sh -c 'exit 0'") |
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self.assertEqual(result.exit_code, 0) |
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|
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def testFail(self): |
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"""Test fail exit code""" |
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result = RunCmd("/bin/sh -c 'exit 1'") |
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self.assertEqual(result.exit_code, 1) |
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|
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|
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def testStdout(self): |
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"""Test standard output""" |
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cmd = 'echo -n "%s"' % self.magic |
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result = RunCmd("/bin/sh -c '%s'" % cmd) |
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self.assertEqual(result.stdout, self.magic) |
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|
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|
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def testStderr(self): |
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"""Test standard error""" |
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cmd = 'echo -n "%s"' % self.magic |
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result = RunCmd("/bin/sh -c '%s' 1>&2" % cmd) |
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self.assertEqual(result.stderr, self.magic) |
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|
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def testCombined(self): |
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"""Test combined output""" |
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cmd = 'echo -n "A%s"; echo -n "B%s" 1>&2' % (self.magic, self.magic) |
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result = RunCmd("/bin/sh -c '%s'" % cmd) |
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self.assertEqual(result.output, "A" + self.magic + "B" + self.magic) |
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|
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def testSignal(self): |
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"""Test standard error""" |
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result = RunCmd("/bin/sh -c 'kill -15 $$'") |
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self.assertEqual(result.signal, 15) |
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|
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def testListRun(self): |
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"""Test list runs""" |
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result = RunCmd(["true"]) |
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self.assertEqual(result.signal, None) |
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self.assertEqual(result.exit_code, 0) |
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result = RunCmd(["/bin/sh", "-c", "exit 1"]) |
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self.assertEqual(result.signal, None) |
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self.assertEqual(result.exit_code, 1) |
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result = RunCmd(["echo", "-n", self.magic]) |
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self.assertEqual(result.signal, None) |
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self.assertEqual(result.exit_code, 0) |
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self.assertEqual(result.stdout, self.magic) |
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|
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def testLang(self): |
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"""Test locale environment""" |
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old_env = os.environ.copy() |
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try: |
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os.environ["LANG"] = "en_US.UTF-8" |
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os.environ["LC_ALL"] = "en_US.UTF-8" |
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result = RunCmd(["locale"]) |
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for line in result.output.splitlines(): |
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key, value = line.split("=", 1) |
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# Ignore these variables, they're overridden by LC_ALL |
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if key == "LANG" or key == "LANGUAGE": |
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continue |
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self.failIf(value and value != "C" and value != '"C"', |
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"Variable %s is set to the invalid value '%s'" % (key, value)) |
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finally: |
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os.environ = old_env |
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|
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class TestRemoveFile(unittest.TestCase): |
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"""Test case for the RemoveFile function""" |
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|
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def setUp(self): |
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"""Create a temp dir and file for each case""" |
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self.tmpdir = tempfile.mkdtemp('', 'ganeti-unittest-') |
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fd, self.tmpfile = tempfile.mkstemp('', '', self.tmpdir) |
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os.close(fd) |
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|
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def tearDown(self): |
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if os.path.exists(self.tmpfile): |
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os.unlink(self.tmpfile) |
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os.rmdir(self.tmpdir) |
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|
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|
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def testIgnoreDirs(self): |
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"""Test that RemoveFile() ignores directories""" |
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self.assertEqual(None, RemoveFile(self.tmpdir)) |
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|
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|
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def testIgnoreNotExisting(self): |
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"""Test that RemoveFile() ignores non-existing files""" |
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RemoveFile(self.tmpfile) |
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RemoveFile(self.tmpfile) |
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|
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|
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def testRemoveFile(self): |
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"""Test that RemoveFile does remove a file""" |
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RemoveFile(self.tmpfile) |
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if os.path.exists(self.tmpfile): |
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self.fail("File '%s' not removed" % self.tmpfile) |
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|
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|
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def testRemoveSymlink(self): |
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"""Test that RemoveFile does remove symlinks""" |
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symlink = self.tmpdir + "/symlink" |
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os.symlink("no-such-file", symlink) |
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RemoveFile(symlink) |
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if os.path.exists(symlink): |
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self.fail("File '%s' not removed" % symlink) |
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os.symlink(self.tmpfile, symlink) |
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RemoveFile(symlink) |
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if os.path.exists(symlink): |
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self.fail("File '%s' not removed" % symlink) |
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|
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|
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class TestCheckdict(unittest.TestCase): |
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"""Test case for the CheckDict function""" |
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|
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def testAdd(self): |
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"""Test that CheckDict adds a missing key with the correct value""" |
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|
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tgt = {'a':1} |
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tmpl = {'b': 2} |
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CheckDict(tgt, tmpl) |
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if 'b' not in tgt or tgt['b'] != 2: |
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self.fail("Failed to update dict") |
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|
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|
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def testNoUpdate(self): |
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"""Test that CheckDict does not overwrite an existing key""" |
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tgt = {'a':1, 'b': 3} |
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tmpl = {'b': 2} |
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CheckDict(tgt, tmpl) |
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self.failUnlessEqual(tgt['b'], 3) |
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|
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|
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class TestMatchNameComponent(unittest.TestCase): |
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"""Test case for the MatchNameComponent function""" |
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|
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def testEmptyList(self): |
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"""Test that there is no match against an empty list""" |
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|
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self.failUnlessEqual(MatchNameComponent("", []), None) |
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self.failUnlessEqual(MatchNameComponent("test", []), None) |
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|
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def testSingleMatch(self): |
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"""Test that a single match is performed correctly""" |
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mlist = ["test1.example.com", "test2.example.com", "test3.example.com"] |
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for key in "test2", "test2.example", "test2.example.com": |
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self.failUnlessEqual(MatchNameComponent(key, mlist), mlist[1]) |
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|
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def testMultipleMatches(self): |
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"""Test that a multiple match is returned as None""" |
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mlist = ["test1.example.com", "test1.example.org", "test1.example.net"] |
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for key in "test1", "test1.example": |
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self.failUnlessEqual(MatchNameComponent(key, mlist), None) |
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|
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258 |
|
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class TestFormatUnit(unittest.TestCase): |
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"""Test case for the FormatUnit function""" |
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261 |
|
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def testMiB(self): |
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self.assertEqual(FormatUnit(1), '1M') |
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self.assertEqual(FormatUnit(100), '100M') |
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self.assertEqual(FormatUnit(1023), '1023M') |
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|
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def testGiB(self): |
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self.assertEqual(FormatUnit(1024), '1.0G') |
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self.assertEqual(FormatUnit(1536), '1.5G') |
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self.assertEqual(FormatUnit(17133), '16.7G') |
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self.assertEqual(FormatUnit(1024 * 1024 - 1), '1024.0G') |
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|
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def testTiB(self): |
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self.assertEqual(FormatUnit(1024 * 1024), '1.0T') |
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self.assertEqual(FormatUnit(5120 * 1024), '5.0T') |
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self.assertEqual(FormatUnit(29829 * 1024), '29.1T') |
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277 |
|
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278 |
|
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class TestParseUnit(unittest.TestCase): |
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"""Test case for the ParseUnit function""" |
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281 |
|
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SCALES = (('', 1), |
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('M', 1), ('G', 1024), ('T', 1024 * 1024), |
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('MB', 1), ('GB', 1024), ('TB', 1024 * 1024), |
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('MiB', 1), ('GiB', 1024), ('TiB', 1024 * 1024)) |
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286 |
|
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def testRounding(self): |
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self.assertEqual(ParseUnit('0'), 0) |
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self.assertEqual(ParseUnit('1'), 4) |
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self.assertEqual(ParseUnit('2'), 4) |
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self.assertEqual(ParseUnit('3'), 4) |
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292 |
|
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self.assertEqual(ParseUnit('124'), 124) |
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self.assertEqual(ParseUnit('125'), 128) |
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self.assertEqual(ParseUnit('126'), 128) |
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self.assertEqual(ParseUnit('127'), 128) |
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self.assertEqual(ParseUnit('128'), 128) |
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298 |
self.assertEqual(ParseUnit('129'), 132) |
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self.assertEqual(ParseUnit('130'), 132) |
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300 |
|
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def testFloating(self): |
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self.assertEqual(ParseUnit('0'), 0) |
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self.assertEqual(ParseUnit('0.5'), 4) |
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self.assertEqual(ParseUnit('1.75'), 4) |
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self.assertEqual(ParseUnit('1.99'), 4) |
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self.assertEqual(ParseUnit('2.00'), 4) |
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self.assertEqual(ParseUnit('2.01'), 4) |
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self.assertEqual(ParseUnit('3.99'), 4) |
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309 |
self.assertEqual(ParseUnit('4.00'), 4) |
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310 |
self.assertEqual(ParseUnit('4.01'), 8) |
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self.assertEqual(ParseUnit('1.5G'), 1536) |
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self.assertEqual(ParseUnit('1.8G'), 1844) |
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313 |
self.assertEqual(ParseUnit('8.28T'), 8682212) |
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314 |
|
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315 |
def testSuffixes(self): |
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316 |
for sep in ('', ' ', ' ', "\t", "\t "): |
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317 |
for suffix, scale in TestParseUnit.SCALES: |
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318 |
for func in (lambda x: x, str.lower, str.upper): |
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self.assertEqual(ParseUnit('1024' + sep + func(suffix)), 1024 * scale) |
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320 |
|
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def testInvalidInput(self): |
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for sep in ('-', '_', ',', 'a'): |
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323 |
for suffix, _ in TestParseUnit.SCALES: |
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324 |
self.assertRaises(UnitParseError, ParseUnit, '1' + sep + suffix) |
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325 |
|
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326 |
for suffix, _ in TestParseUnit.SCALES: |
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self.assertRaises(UnitParseError, ParseUnit, '1,3' + suffix) |
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328 |
|
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329 |
|
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330 |
class TestSshKeys(unittest.TestCase): |
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331 |
"""Test case for the AddAuthorizedKey function""" |
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332 |
|
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333 |
KEY_A = 'ssh-dss AAAAB3NzaC1w5256closdj32mZaQU root@key-a' |
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334 |
KEY_B = ('command="/usr/bin/fooserver -t --verbose",from="1.2.3.4" ' |
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335 |
'ssh-dss AAAAB3NzaC1w520smc01ms0jfJs22 root@key-b') |
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336 |
|
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# NOTE: The MD5 sums below were calculated after manually |
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338 |
# checking the output files. |
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339 |
|
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340 |
def writeTestFile(self): |
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341 |
(fd, tmpname) = tempfile.mkstemp(prefix = 'ganeti-test') |
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342 |
f = os.fdopen(fd, 'w') |
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343 |
try: |
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344 |
f.write(TestSshKeys.KEY_A) |
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345 |
f.write("\n") |
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346 |
f.write(TestSshKeys.KEY_B) |
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347 |
f.write("\n") |
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348 |
finally: |
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349 |
f.close() |
|
350 |
|
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351 |
return tmpname |
|
352 |
|
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353 |
def testAddingNewKey(self): |
|
354 |
tmpname = self.writeTestFile() |
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355 |
try: |
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356 |
AddAuthorizedKey(tmpname, 'ssh-dss AAAAB3NzaC1kc3MAAACB root@test') |
|
357 |
|
|
358 |
f = open(tmpname, 'r') |
|
359 |
try: |
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360 |
self.assertEqual(md5.new(f.read(8192)).hexdigest(), |
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361 |
'ccc71523108ca6e9d0343797dc3e9f16') |
|
362 |
finally: |
|
363 |
f.close() |
|
364 |
finally: |
|
365 |
os.unlink(tmpname) |
|
366 |
|
|
367 |
def testAddingAlmostButNotCompletlyTheSameKey(self): |
|
368 |
tmpname = self.writeTestFile() |
|
369 |
try: |
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370 |
AddAuthorizedKey(tmpname, |
|
371 |
'ssh-dss AAAAB3NzaC1w5256closdj32mZaQU root@test') |
|
372 |
|
|
373 |
f = open(tmpname, 'r') |
|
374 |
try: |
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375 |
self.assertEqual(md5.new(f.read(8192)).hexdigest(), |
|
376 |
'f2c939d57addb5b3a6846884be896b46') |
|
377 |
finally: |
|
378 |
f.close() |
|
379 |
finally: |
|
380 |
os.unlink(tmpname) |
|
381 |
|
|
382 |
def testAddingExistingKeyWithSomeMoreSpaces(self): |
|
383 |
tmpname = self.writeTestFile() |
|
384 |
try: |
|
385 |
AddAuthorizedKey(tmpname, |
|
386 |
'ssh-dss AAAAB3NzaC1w5256closdj32mZaQU root@key-a') |
|
387 |
|
|
388 |
f = open(tmpname, 'r') |
|
389 |
try: |
|
390 |
self.assertEqual(md5.new(f.read(8192)).hexdigest(), |
|
391 |
'4e612764808bd46337eb0f575415fc30') |
|
392 |
finally: |
|
393 |
f.close() |
|
394 |
finally: |
|
395 |
os.unlink(tmpname) |
|
396 |
|
|
397 |
def testRemovingExistingKeyWithSomeMoreSpaces(self): |
|
398 |
tmpname = self.writeTestFile() |
|
399 |
try: |
|
400 |
RemoveAuthorizedKey(tmpname, |
|
401 |
'ssh-dss AAAAB3NzaC1w5256closdj32mZaQU root@key-a') |
|
402 |
|
|
403 |
f = open(tmpname, 'r') |
|
404 |
try: |
|
405 |
self.assertEqual(md5.new(f.read(8192)).hexdigest(), |
|
406 |
'77516d987fca07f70e30b830b3e4f2ed') |
|
407 |
finally: |
|
408 |
f.close() |
|
409 |
finally: |
|
410 |
os.unlink(tmpname) |
|
411 |
|
|
412 |
def testRemovingNonExistingKey(self): |
|
413 |
tmpname = self.writeTestFile() |
|
414 |
try: |
|
415 |
RemoveAuthorizedKey(tmpname, |
|
416 |
'ssh-dss AAAAB3Nsdfj230xxjxJjsjwjsjdjU root@test') |
|
417 |
|
|
418 |
f = open(tmpname, 'r') |
|
419 |
try: |
|
420 |
self.assertEqual(md5.new(f.read(8192)).hexdigest(), |
|
421 |
'4e612764808bd46337eb0f575415fc30') |
|
422 |
finally: |
|
423 |
f.close() |
|
424 |
finally: |
|
425 |
os.unlink(tmpname) |
|
426 |
|
|
427 |
|
|
428 |
class TestShellQuoting(unittest.TestCase): |
|
429 |
"""Test case for shell quoting functions""" |
|
430 |
|
|
431 |
def testShellQuote(self): |
|
432 |
self.assertEqual(ShellQuote('abc'), "abc") |
|
433 |
self.assertEqual(ShellQuote('ab"c'), "'ab\"c'") |
|
434 |
self.assertEqual(ShellQuote("a'bc"), "'a'\\''bc'") |
|
435 |
self.assertEqual(ShellQuote("a b c"), "'a b c'") |
|
436 |
self.assertEqual(ShellQuote("a b\\ c"), "'a b\\ c'") |
|
437 |
|
|
438 |
def testShellQuoteArgs(self): |
|
439 |
self.assertEqual(ShellQuoteArgs(['a', 'b', 'c']), "a b c") |
|
440 |
self.assertEqual(ShellQuoteArgs(['a', 'b"', 'c']), "a 'b\"' c") |
|
441 |
self.assertEqual(ShellQuoteArgs(['a', 'b\'', 'c']), "a 'b'\\\''' c") |
|
442 |
|
|
443 |
|
|
444 |
class TestIpAdressList(unittest.TestCase): |
|
445 |
"""Test case for local IP addresses""" |
|
446 |
|
|
447 |
def _test(self, output, required): |
|
448 |
ips = _ParseIpOutput(output) |
|
449 |
|
|
450 |
# Sort the output, so our check below works in all cases |
|
451 |
ips.sort() |
|
452 |
required.sort() |
|
453 |
|
|
454 |
self.assertEqual(required, ips) |
|
455 |
|
|
456 |
def testSingleIpAddress(self): |
|
457 |
output = \ |
|
458 |
("3: lo inet 127.0.0.1/8 brd 127.255.255.255 scope host lo\n" |
|
459 |
"5: eth0 inet 10.0.0.1/24 brd 172.30.15.127 scope global eth0\n") |
|
460 |
self._test(output, ['127.0.0.1', '10.0.0.1']) |
|
461 |
|
|
462 |
def testMultipleIpAddresses(self): |
|
463 |
output = \ |
|
464 |
("3: lo inet 127.0.0.1/8 brd 127.255.255.255 scope host lo\n" |
|
465 |
"5: eth0 inet 10.0.0.1/24 brd 172.30.15.127 scope global eth0\n" |
|
466 |
"5: eth0 inet 1.2.3.4/8 brd 1.255.255.255 scope global eth0:test\n") |
|
467 |
self._test(output, ['127.0.0.1', '10.0.0.1', '1.2.3.4']) |
|
468 |
|
|
469 |
|
|
470 |
if __name__ == '__main__': |
|
471 |
unittest.main() |
b/test/mocks.py | ||
---|---|---|
1 |
#!/usr/bin/python |
|
2 |
# |
|
3 |
|
|
4 |
# Copyright (C) 2006, 2007 Google Inc. |
|
5 |
# |
|
6 |
# This program is free software; you can redistribute it and/or modify |
|
7 |
# it under the terms of the GNU General Public License as published by |
|
8 |
# the Free Software Foundation; either version 2 of the License, or |
|
9 |
# (at your option) any later version. |
|
10 |
# |
|
11 |
# This program is distributed in the hope that it will be useful, but |
|
12 |
# WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
14 |
# General Public License for more details. |
|
15 |
# |
|
16 |
# You should have received a copy of the GNU General Public License |
|
17 |
# along with this program; if not, write to the Free Software |
|
18 |
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
|
19 |
# 02110-1301, USA. |
|
20 |
|
|
21 |
|
|
22 |
"""Module implementing a fake ConfigWriter""" |
|
23 |
|
|
24 |
import socket |
|
25 |
|
|
26 |
class FakeConfig: |
|
27 |
"""Fake configuration object""" |
|
28 |
|
|
29 |
def IsCluster(self): |
|
30 |
return True |
|
31 |
|
|
32 |
def GetNodeList(self): |
|
33 |
return ["a", "b", "c"] |
|
34 |
|
|
35 |
def GetMaster(self): |
|
36 |
return socket.gethostname() |
|
37 |
|
|
38 |
|
|
39 |
class FakeSStore: |
|
40 |
"""Fake simplestore object""" |
|
41 |
|
|
42 |
def GetClusterName(self): |
|
43 |
return "test.cluster" |
|
44 |
|
|
45 |
def GetMasterNode(self): |
|
46 |
return socket.gethostname() |
/dev/null | ||
---|---|---|
1 |
TESTS = ganeti.hooks_unittest.py ganeti.utils_unittest.py |
|
2 |
TESTS_ENVIRONMENT = PYTHONPATH=.:$(srcdir) |
|
3 |
|
|
4 |
check_DATA = ganeti |
|
5 |
ganeti: |
|
6 |
rm -f ganeti |
|
7 |
ln -s $(top_srcdir)/lib ganeti |
|
8 |
|
|
9 |
EXTRA_DIST = $(TESTS) mocks.py |
|
10 |
CLEANFILES = *.py[co] |
|
11 |
MAINTAINERCLEANFILES = ganeti |
/dev/null | ||
---|---|---|
1 |
#!/usr/bin/python |
|
2 |
# |
|
3 |
|
|
4 |
# Copyright (C) 2006, 2007 Google Inc. |
|
5 |
# |
|
6 |
# This program is free software; you can redistribute it and/or modify |
|
7 |
# it under the terms of the GNU General Public License as published by |
|
8 |
# the Free Software Foundation; either version 2 of the License, or |
|
9 |
# (at your option) any later version. |
|
10 |
# |
|
11 |
# This program is distributed in the hope that it will be useful, but |
|
12 |
# WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
14 |
# General Public License for more details. |
|
15 |
# |
|
16 |
# You should have received a copy of the GNU General Public License |
|
17 |
# along with this program; if not, write to the Free Software |
|
18 |
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
|
19 |
# 02110-1301, USA. |
|
20 |
|
|
21 |
|
|
22 |
"""Script for unittesting the config module""" |
|
23 |
|
|
24 |
|
|
25 |
import unittest |
|
26 |
import os |
|
27 |
import time |
|
28 |
import tempfile |
|
29 |
import os.path |
|
30 |
import socket |
|
31 |
|
|
32 |
from ganeti import errors |
|
33 |
from ganeti import constants |
|
34 |
from ganeti import config |
|
35 |
from ganeti import objects |
|
36 |
|
|
37 |
|
|
38 |
class TestConfigRunner(unittest.TestCase): |
|
39 |
"""Testing case for HooksRunner""" |
|
40 |
def setUp(self): |
|
41 |
fd, self.cfg_file = tempfile.mkstemp() |
|
42 |
os.close(fd) |
|
43 |
|
|
44 |
def tearDown(self): |
|
45 |
try: |
|
46 |
os.unlink(self.cfg_file) |
|
47 |
except OSError: |
|
48 |
pass |
|
49 |
|
|
50 |
def _get_object(self): |
|
51 |
"""Returns a instance of ConfigWriter""" |
|
52 |
cfg = config.ConfigWriter(cfg_file=self.cfg_file, offline=True) |
|
53 |
return cfg |
|
54 |
|
|
55 |
def _init_cluster(self, cfg): |
|
56 |
"""Initializes the cfg object""" |
|
57 |
cfg.InitConfig(socket.gethostname(), '127.0.0.1', None, '', 'aa:00:00', |
|
58 |
'xenvg', constants.DEFAULT_BRIDGE) |
|
59 |
|
|
60 |
def _create_instance(self): |
|
61 |
"""Create and return an instance object""" |
|
62 |
inst = objects.Instance(name="test.example.com", disks=[], |
|
63 |
disk_template=constants.DT_DISKLESS) |
|
64 |
return inst |
|
65 |
|
|
66 |
def testEmpty(self): |
|
67 |
"""Test instantiate config object""" |
|
68 |
self._get_object() |
|
69 |
|
|
70 |
def testInit(self): |
|
71 |
"""Test initialize the config file""" |
|
72 |
cfg = self._get_object() |
|
73 |
self._init_cluster(cfg) |
|
74 |
self.failUnlessEqual(1, len(cfg.GetNodeList())) |
|
75 |
self.failUnlessEqual(0, len(cfg.GetInstanceList())) |
|
76 |
|
|
77 |
def testUpdateCluster(self): |
|
78 |
"""Test updates on the cluster object""" |
|
79 |
cfg = self._get_object() |
|
80 |
# construct a fake cluster object |
|
81 |
fake_cl = objects.Cluster() |
|
82 |
# fail if we didn't read the config |
|
83 |
self.failUnlessRaises(errors.ProgrammerError, cfg.Update, fake_cl) |
|
84 |
|
|
85 |
self._init_cluster(cfg) |
|
86 |
cl = cfg.GetClusterInfo() |
|
87 |
# first pass, must not fail |
|
88 |
cfg.Update(cl) |
|
89 |
# second pass, also must not fail (after the config has been written) |
|
90 |
cfg.Update(cl) |
|
91 |
# but the fake_cl update should still fail |
|
92 |
self.failUnlessRaises(errors.ConfigurationError, cfg.Update, fake_cl) |
|
93 |
|
|
94 |
def testUpdateNode(self): |
|
95 |
"""Test updates on one node object""" |
|
96 |
cfg = self._get_object() |
|
97 |
# construct a fake node |
|
98 |
fake_node = objects.Node() |
|
99 |
# fail if we didn't read the config |
|
100 |
self.failUnlessRaises(errors.ProgrammerError, cfg.Update, fake_node) |
|
101 |
|
|
102 |
self._init_cluster(cfg) |
|
103 |
node = cfg.GetNodeInfo(cfg.GetNodeList()[0]) |
|
104 |
# first pass, must not fail |
|
105 |
cfg.Update(node) |
|
106 |
# second pass, also must not fail (after the config has been written) |
|
107 |
cfg.Update(node) |
|
108 |
# but the fake_node update should still fail |
|
109 |
self.failUnlessRaises(errors.ConfigurationError, cfg.Update, fake_node) |
|
110 |
|
|
111 |
def testUpdateInstance(self): |
|
112 |
"""Test updates on one instance object""" |
|
113 |
cfg = self._get_object() |
|
114 |
# construct a fake instance |
|
115 |
inst = self._create_instance() |
|
116 |
fake_instance = objects.Instance() |
|
117 |
# fail if we didn't read the config |
|
118 |
self.failUnlessRaises(errors.ProgrammerError, cfg.Update, fake_instance) |
|
119 |
|
|
120 |
self._init_cluster(cfg) |
|
121 |
cfg.AddInstance(inst) |
|
122 |
instance = cfg.GetInstanceInfo(cfg.GetInstanceList()[0]) |
|
123 |
# first pass, must not fail |
|
124 |
cfg.Update(instance) |
|
125 |
# second pass, also must not fail (after the config has been written) |
|
126 |
cfg.Update(instance) |
|
127 |
# but the fake_instance update should still fail |
|
128 |
self.failUnlessRaises(errors.ConfigurationError, cfg.Update, fake_instance) |
|
129 |
|
|
130 |
|
|
131 |
if __name__ == '__main__': |
|
132 |
unittest.main() |
/dev/null | ||
---|---|---|
1 |
#!/usr/bin/python |
|
2 |
# |
|
3 |
|
|
4 |
# Copyright (C) 2006, 2007 Google Inc. |
|
5 |
# |
|
6 |
# This program is free software; you can redistribute it and/or modify |
|
7 |
# it under the terms of the GNU General Public License as published by |
|
8 |
# the Free Software Foundation; either version 2 of the License, or |
|
9 |
# (at your option) any later version. |
|
10 |
# |
|
11 |
# This program is distributed in the hope that it will be useful, but |
|
12 |
# WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
14 |
# General Public License for more details. |
|
15 |
# |
|
16 |
# You should have received a copy of the GNU General Public License |
|
17 |
# along with this program; if not, write to the Free Software |
|
18 |
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
|
19 |
# 02110-1301, USA. |
|
20 |
|
|
21 |
|
|
22 |
"""Script for unittesting the hooks module""" |
|
23 |
|
|
24 |
|
|
25 |
import unittest |
|
26 |
import os |
|
27 |
import time |
|
28 |
import tempfile |
|
29 |
import os.path |
|
30 |
|
|
31 |
from ganeti import errors |
|
32 |
from ganeti import opcodes |
|
33 |
from ganeti import mcpu |
|
34 |
from ganeti import backend |
|
35 |
from ganeti import constants |
|
36 |
from ganeti import cmdlib |
|
37 |
from ganeti.constants import HKR_SUCCESS, HKR_FAIL, HKR_SKIP |
|
38 |
|
|
39 |
from mocks import FakeConfig, FakeSStore |
|
40 |
|
|
41 |
class FakeLU(cmdlib.LogicalUnit): |
|
42 |
HPATH = "test" |
|
43 |
def BuildHooksEnv(self): |
|
44 |
return {}, ["localhost"], ["localhost"] |
|
45 |
|
|
46 |
class TestHooksRunner(unittest.TestCase): |
|
47 |
"""Testing case for HooksRunner""" |
|
48 |
def setUp(self): |
|
49 |
self.torm = [] |
|
50 |
self.tmpdir = tempfile.mkdtemp() |
|
51 |
self.torm.append((self.tmpdir, True)) |
|
52 |
self.logdir = tempfile.mkdtemp() |
|
53 |
self.torm.append((self.logdir, True)) |
|
54 |
self.hpath = "fake" |
|
55 |
self.ph_dirs = {} |
|
56 |
for i in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
57 |
dname = "%s/%s-%s.d" % (self.tmpdir, self.hpath, i) |
|
58 |
os.mkdir(dname) |
|
59 |
self.torm.append((dname, True)) |
|
60 |
self.ph_dirs[i] = dname |
|
61 |
self.hr = backend.HooksRunner(hooks_base_dir=self.tmpdir) |
|
62 |
|
|
63 |
def tearDown(self): |
|
64 |
self.torm.reverse() |
|
65 |
for path, kind in self.torm: |
|
66 |
if kind: |
|
67 |
os.rmdir(path) |
|
68 |
else: |
|
69 |
os.unlink(path) |
|
70 |
|
|
71 |
def _rname(self, fname): |
|
72 |
return "/".join(fname.split("/")[-2:]) |
|
73 |
|
|
74 |
def testEmpty(self): |
|
75 |
"""Test no hooks""" |
|
76 |
for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
77 |
self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), []) |
|
78 |
|
|
79 |
def testSkipNonExec(self): |
|
80 |
"""Test skip non-exec file""" |
|
81 |
for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
82 |
fname = "%s/test" % self.ph_dirs[phase] |
|
83 |
f = open(fname, "w") |
|
84 |
f.close() |
|
85 |
self.torm.append((fname, False)) |
|
86 |
self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), |
|
87 |
[(self._rname(fname), HKR_SKIP, "")]) |
|
88 |
|
|
89 |
def testSkipInvalidName(self): |
|
90 |
"""Test skip script with invalid name""" |
|
91 |
for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
92 |
fname = "%s/a.off" % self.ph_dirs[phase] |
|
93 |
f = open(fname, "w") |
|
94 |
f.write("#!/bin/sh\nexit 0\n") |
|
95 |
f.close() |
|
96 |
os.chmod(fname, 0700) |
|
97 |
self.torm.append((fname, False)) |
|
98 |
self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), |
|
99 |
[(self._rname(fname), HKR_SKIP, "")]) |
|
100 |
|
|
101 |
def testSkipDir(self): |
|
102 |
"""Test skip directory""" |
|
103 |
for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
104 |
fname = "%s/testdir" % self.ph_dirs[phase] |
|
105 |
os.mkdir(fname) |
|
106 |
self.torm.append((fname, True)) |
|
107 |
self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), |
|
108 |
[(self._rname(fname), HKR_SKIP, "")]) |
|
109 |
|
|
110 |
def testSuccess(self): |
|
111 |
"""Test success execution""" |
|
112 |
for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
113 |
fname = "%s/success" % self.ph_dirs[phase] |
|
114 |
f = open(fname, "w") |
|
115 |
f.write("#!/bin/sh\nexit 0\n") |
|
116 |
f.close() |
|
117 |
self.torm.append((fname, False)) |
|
118 |
os.chmod(fname, 0700) |
|
119 |
self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), |
|
120 |
[(self._rname(fname), HKR_SUCCESS, "")]) |
|
121 |
|
|
122 |
def testSymlink(self): |
|
123 |
"""Test running a symlink""" |
|
124 |
for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
125 |
fname = "%s/success" % self.ph_dirs[phase] |
|
126 |
os.symlink("/bin/true", fname) |
|
127 |
self.torm.append((fname, False)) |
|
128 |
self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), |
|
129 |
[(self._rname(fname), HKR_SUCCESS, "")]) |
|
130 |
|
|
131 |
def testFail(self): |
|
132 |
"""Test success execution""" |
|
133 |
for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
134 |
fname = "%s/success" % self.ph_dirs[phase] |
|
135 |
f = open(fname, "w") |
|
136 |
f.write("#!/bin/sh\nexit 1\n") |
|
137 |
f.close() |
|
138 |
self.torm.append((fname, False)) |
|
139 |
os.chmod(fname, 0700) |
|
140 |
self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), |
|
141 |
[(self._rname(fname), HKR_FAIL, "")]) |
|
142 |
|
|
143 |
def testCombined(self): |
|
144 |
"""Test success, failure and skip all in one test""" |
|
145 |
for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
146 |
expect = [] |
|
147 |
for fbase, ecode, rs in [("00succ", 0, HKR_SUCCESS), |
|
148 |
("10fail", 1, HKR_FAIL), |
|
149 |
("20inv.", 0, HKR_SKIP), |
|
150 |
]: |
|
151 |
fname = "%s/%s" % (self.ph_dirs[phase], fbase) |
|
152 |
f = open(fname, "w") |
|
153 |
f.write("#!/bin/sh\nexit %d\n" % ecode) |
|
154 |
f.close() |
|
155 |
self.torm.append((fname, False)) |
|
156 |
os.chmod(fname, 0700) |
|
157 |
expect.append((self._rname(fname), rs, "")) |
|
158 |
self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), expect) |
|
159 |
|
|
160 |
def testOrdering(self): |
|
161 |
for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
162 |
expect = [] |
|
163 |
for fbase in ["10s1", |
|
164 |
"00s0", |
|
165 |
"10sa", |
|
166 |
"80sc", |
|
167 |
"60sd", |
|
168 |
]: |
|
169 |
fname = "%s/%s" % (self.ph_dirs[phase], fbase) |
|
170 |
os.symlink("/bin/true", fname) |
|
171 |
self.torm.append((fname, False)) |
|
172 |
expect.append((self._rname(fname), HKR_SUCCESS, "")) |
|
173 |
expect.sort() |
|
174 |
self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, {}), expect) |
|
175 |
|
|
176 |
def testEnv(self): |
|
177 |
"""Test environment execution""" |
|
178 |
for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
179 |
fbase = "success" |
|
180 |
fname = "%s/%s" % (self.ph_dirs[phase], fbase) |
|
181 |
os.symlink("/usr/bin/env", fname) |
|
182 |
self.torm.append((fname, False)) |
|
183 |
env_snt = {"PHASE": phase} |
|
184 |
env_exp = "PHASE=%s\n" % phase |
|
185 |
self.failUnlessEqual(self.hr.RunHooks(self.hpath, phase, env_snt), |
|
186 |
[(self._rname(fname), HKR_SUCCESS, env_exp)]) |
|
187 |
|
|
188 |
|
|
189 |
class TestHooksMaster(unittest.TestCase): |
|
190 |
"""Testing case for HooksMaster""" |
|
191 |
|
|
192 |
def _call_false(*args): |
|
193 |
"""Fake call_hooks_runner function which returns False.""" |
|
194 |
return False |
|
195 |
|
|
196 |
@staticmethod |
|
197 |
def _call_nodes_false(node_list, hpath, phase, env): |
|
198 |
"""Fake call_hooks_runner function. |
|
199 |
|
|
200 |
Returns: |
|
201 |
- list of False values with the same len as the node_list argument |
|
202 |
|
|
203 |
""" |
|
204 |
return [False for node_name in node_list] |
|
205 |
|
|
206 |
@staticmethod |
|
207 |
def _call_script_fail(node_list, hpath, phase, env): |
|
208 |
"""Fake call_hooks_runner function. |
|
209 |
|
|
210 |
Returns: |
|
211 |
- list of False values with the same len as the node_list argument |
|
212 |
|
|
213 |
""" |
|
214 |
return dict([(node_name, [("unittest", constants.HKR_FAIL, "error")]) |
|
215 |
for node_name in node_list]) |
|
216 |
|
|
217 |
@staticmethod |
|
218 |
def _call_script_succeed(node_list, hpath, phase, env): |
|
219 |
"""Fake call_hooks_runner function. |
|
220 |
|
|
221 |
Returns: |
|
222 |
- list of False values with the same len as the node_list argument |
|
223 |
|
|
224 |
""" |
|
225 |
return dict([(node_name, [("unittest", constants.HKR_SUCCESS, "ok")]) |
|
226 |
for node_name in node_list]) |
|
227 |
|
|
228 |
def testTotalFalse(self): |
|
229 |
"""Test complete rpc failure""" |
|
230 |
cfg = FakeConfig() |
|
231 |
sstore = FakeSStore() |
|
232 |
op = opcodes.OpCode() |
|
233 |
lu = FakeLU(None, op, cfg, sstore) |
|
234 |
hm = mcpu.HooksMaster(self._call_false, cfg, sstore, lu) |
|
235 |
self.failUnlessRaises(errors.HooksFailure, |
|
236 |
hm.RunPhase, constants.HOOKS_PHASE_PRE) |
|
237 |
hm.RunPhase(constants.HOOKS_PHASE_POST) |
|
238 |
|
|
239 |
def testIndividualFalse(self): |
|
240 |
"""Test individual rpc failure""" |
|
241 |
cfg = FakeConfig() |
|
242 |
sstore = FakeSStore() |
|
243 |
op = opcodes.OpCode() |
|
244 |
lu = FakeLU(None, op, cfg, sstore) |
|
245 |
hm = mcpu.HooksMaster(self._call_nodes_false, cfg, sstore, lu) |
|
246 |
self.failUnlessRaises(errors.HooksFailure, |
|
247 |
hm.RunPhase, constants.HOOKS_PHASE_PRE) |
|
248 |
hm.RunPhase(constants.HOOKS_PHASE_POST) |
|
249 |
|
|
250 |
def testScriptFalse(self): |
|
251 |
"""Test individual rpc failure""" |
|
252 |
cfg = FakeConfig() |
|
253 |
op = opcodes.OpCode() |
|
254 |
sstore = FakeSStore() |
|
255 |
lu = FakeLU(None, op, cfg, sstore) |
|
256 |
hm = mcpu.HooksMaster(self._call_script_fail, cfg, sstore, lu) |
|
257 |
self.failUnlessRaises(errors.HooksAbort, |
|
258 |
hm.RunPhase, constants.HOOKS_PHASE_PRE) |
|
259 |
hm.RunPhase(constants.HOOKS_PHASE_POST) |
|
260 |
|
|
261 |
def testScriptSucceed(self): |
|
262 |
"""Test individual rpc failure""" |
|
263 |
cfg = FakeConfig() |
|
264 |
op = opcodes.OpCode() |
|
265 |
sstore = FakeSStore() |
|
266 |
lu = FakeLU(None, op, cfg, sstore) |
|
267 |
hm = mcpu.HooksMaster(self._call_script_succeed, cfg, sstore, lu) |
|
268 |
for phase in (constants.HOOKS_PHASE_PRE, constants.HOOKS_PHASE_POST): |
|
269 |
hm.RunPhase(phase) |
|
270 |
|
|
271 |
if __name__ == '__main__': |
|
272 |
unittest.main() |
/dev/null | ||
---|---|---|
1 |
#!/usr/bin/python |
|
2 |
# |
|
3 |
|
|
4 |
# Copyright (C) 2006, 2007 Google Inc. |
|
5 |
# |
|
6 |
# This program is free software; you can redistribute it and/or modify |
|
7 |
# it under the terms of the GNU General Public License as published by |
|
8 |
# the Free Software Foundation; either version 2 of the License, or |
|
9 |
# (at your option) any later version. |
|
10 |
# |
|
11 |
# This program is distributed in the hope that it will be useful, but |
|
12 |
# WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
14 |
# General Public License for more details. |
|
15 |
# |
|
16 |
# You should have received a copy of the GNU General Public License |
|
17 |
# along with this program; if not, write to the Free Software |
|
18 |
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
|
19 |
# 02110-1301, USA. |
|
20 |
|
|
21 |
|
|
22 |
"""Script for unittesting the utils module""" |
|
23 |
|
|
24 |
import unittest |
|
25 |
import os |
|
26 |
import time |
|
27 |
import tempfile |
|
28 |
import os.path |
|
29 |
import md5 |
|
30 |
|
|
31 |
import ganeti |
|
32 |
from ganeti.utils import IsProcessAlive, Lock, Unlock, RunCmd, \ |
|
33 |
RemoveFile, CheckDict, MatchNameComponent, FormatUnit, \ |
|
34 |
ParseUnit, AddAuthorizedKey, RemoveAuthorizedKey, \ |
|
35 |
ShellQuote, ShellQuoteArgs, _ParseIpOutput |
|
36 |
from ganeti.errors import LockError, UnitParseError |
|
37 |
|
|
38 |
class TestIsProcessAlive(unittest.TestCase): |
|
39 |
"""Testing case for IsProcessAlive""" |
|
40 |
def setUp(self): |
|
41 |
# create a zombie and a (hopefully) non-existing process id |
|
42 |
self.pid_zombie = os.fork() |
|
43 |
if self.pid_zombie == 0: |
|
44 |
os._exit(0) |
|
45 |
elif self.pid_zombie < 0: |
|
46 |
raise SystemError("can't fork") |
|
47 |
self.pid_non_existing = os.fork() |
|
48 |
if self.pid_non_existing == 0: |
|
49 |
os._exit(0) |
|
50 |
elif self.pid_non_existing > 0: |
|
51 |
os.waitpid(self.pid_non_existing, 0) |
|
52 |
else: |
|
53 |
raise SystemError("can't fork") |
|
54 |
|
|
55 |
|
|
56 |
def testExists(self): |
|
57 |
mypid = os.getpid() |
|
58 |
self.assert_(IsProcessAlive(mypid), |
|
59 |
"can't find myself running") |
|
60 |
|
|
61 |
def testZombie(self): |
|
62 |
self.assert_(not IsProcessAlive(self.pid_zombie), |
|
63 |
"zombie not detected as zombie") |
|
64 |
|
|
65 |
|
|
66 |
def testNotExisting(self): |
|
67 |
self.assert_(not IsProcessAlive(self.pid_non_existing), |
|
68 |
"noexisting process detected") |
|
69 |
|
|
70 |
|
|
71 |
class TestLocking(unittest.TestCase): |
|
72 |
"""Testing case for the Lock/Unlock functions""" |
|
73 |
def clean_lock(self, name): |
|
74 |
try: |
|
75 |
ganeti.utils.Unlock("unittest") |
|
76 |
except LockError: |
|
77 |
pass |
|
78 |
|
|
79 |
|
|
80 |
def testLock(self): |
|
81 |
self.clean_lock("unittest") |
|
82 |
self.assertEqual(None, Lock("unittest")) |
|
83 |
|
|
84 |
|
|
85 |
def testUnlock(self): |
|
86 |
self.clean_lock("unittest") |
|
87 |
ganeti.utils.Lock("unittest") |
|
88 |
self.assertEqual(None, Unlock("unittest")) |
|
89 |
|
|
90 |
|
|
91 |
def testDoubleLock(self): |
|
92 |
self.clean_lock("unittest") |
|
93 |
ganeti.utils.Lock("unittest") |
|
94 |
self.assertRaises(LockError, Lock, "unittest") |
Also available in: Unified diff