Add m-esr52 at 52.6.0

1 files changed, 898 insertions, 0 deletions

diff --git a/testing/mozharness/test/test_base_script.py b/testing/mozharness/test/test_base_script.py
new file mode 100644
index 000000000..c069a82f3
--- /dev/null
+++ b/testing/mozharness/test/test_base_script.py
@@ -0,0 +1,898 @@
+import gc
+import mock
+import os
+import re
+import shutil
+import tempfile
+import types
+import unittest
+PYWIN32 = False
+if os.name == 'nt':
+    try:
+        import win32file
+        PYWIN32 = True
+    except:
+        pass
+
+
+import mozharness.base.errors as errors
+import mozharness.base.log as log
+from mozharness.base.log import DEBUG, INFO, WARNING, ERROR, CRITICAL, FATAL, IGNORE
+import mozharness.base.script as script
+from mozharness.base.config import parse_config_file
+
+
+here = os.path.dirname(os.path.abspath(__file__))
+
+test_string = '''foo
+bar
+baz'''
+
+
+class CleanupObj(script.ScriptMixin, log.LogMixin):
+    def __init__(self):
+        super(CleanupObj, self).__init__()
+        self.log_obj = None
+        self.config = {'log_level': ERROR}
+
+
+def cleanup(files=None):
+    files = files or []
+    files.extend(('test_logs', 'test_dir', 'tmpfile_stdout', 'tmpfile_stderr'))
+    gc.collect()
+    c = CleanupObj()
+    for f in files:
+        c.rmtree(f)
+
+
+def get_debug_script_obj():
+    s = script.BaseScript(config={'log_type': 'multi',
+                                  'log_level': DEBUG},
+                          initial_config_file='test/test.json')
+    return s
+
+
+def _post_fatal(self, **kwargs):
+    fh = open('tmpfile_stdout', 'w')
+    print >>fh, test_string
+    fh.close()
+
+
+# TestScript {{{1
+class TestScript(unittest.TestCase):
+    def setUp(self):
+        cleanup()
+        self.s = None
+        self.tmpdir = tempfile.mkdtemp(suffix='.mozharness')
+
+    def tearDown(self):
+        # Close the logfile handles, or windows can't remove the logs
+        if hasattr(self, 's') and isinstance(self.s, object):
+            del(self.s)
+        cleanup([self.tmpdir])
+
+    # test _dump_config_hierarchy() when --dump-config-hierarchy is passed
+    def test_dump_config_hierarchy_valid_files_len(self):
+        try:
+            self.s = script.BaseScript(
+                initial_config_file='test/test.json',
+                option_args=['--cfg', 'test/test_override.py,test/test_override2.py'],
+                config={'dump_config_hierarchy': True}
+            )
+        except SystemExit:
+            local_cfg_files = parse_config_file('test_logs/localconfigfiles.json')
+            # first let's see if the correct number of config files were
+            # realized
+            self.assertEqual(
+                len(local_cfg_files), 4,
+                msg="--dump-config-hierarchy dumped wrong number of config files"
+            )
+
+    def test_dump_config_hierarchy_keys_unique_and_valid(self):
+        try:
+            self.s = script.BaseScript(
+                initial_config_file='test/test.json',
+                option_args=['--cfg', 'test/test_override.py,test/test_override2.py'],
+                config={'dump_config_hierarchy': True}
+            )
+        except SystemExit:
+            local_cfg_files = parse_config_file('test_logs/localconfigfiles.json')
+            # now let's see if only unique items were added from each config
+            t_override = local_cfg_files.get('test/test_override.py', {})
+            self.assertTrue(
+                t_override.get('keep_string') == "don't change me" and len(t_override.keys()) == 1,
+                msg="--dump-config-hierarchy dumped wrong keys/value for "
+                    "`test/test_override.py`. There should only be one "
+                    "item and it should be unique to all the other "
+                    "items in test_log/localconfigfiles.json."
+            )
+
+    def test_dump_config_hierarchy_matches_self_config(self):
+        try:
+            ######
+            # we need temp_cfg because self.s will be gcollected (NoneType) by
+            # the time we get to SystemExit exception
+            # temp_cfg will differ from self.s.config because of
+            # 'dump_config_hierarchy'. we have to make a deepcopy because
+            # config is a locked dict
+            temp_s = script.BaseScript(
+                initial_config_file='test/test.json',
+                option_args=['--cfg', 'test/test_override.py,test/test_override2.py'],
+            )
+            from copy import deepcopy
+            temp_cfg = deepcopy(temp_s.config)
+            temp_cfg.update({'dump_config_hierarchy': True})
+            ######
+            self.s = script.BaseScript(
+                initial_config_file='test/test.json',
+                option_args=['--cfg', 'test/test_override.py,test/test_override2.py'],
+                config={'dump_config_hierarchy': True}
+            )
+        except SystemExit:
+            local_cfg_files = parse_config_file('test_logs/localconfigfiles.json')
+            # finally let's just make sure that all the items added up, equals
+            # what we started with: self.config
+            target_cfg = {}
+            for cfg_file in local_cfg_files:
+                target_cfg.update(local_cfg_files[cfg_file])
+            self.assertEqual(
+                target_cfg, temp_cfg,
+                msg="all of the items (combined) in each cfg file dumped via "
+                    "--dump-config-hierarchy does not equal self.config "
+            )
+
+    # test _dump_config() when --dump-config is passed
+    def test_dump_config_equals_self_config(self):
+        try:
+            ######
+            # we need temp_cfg because self.s will be gcollected (NoneType) by
+            # the time we get to SystemExit exception
+            # temp_cfg will differ from self.s.config because of
+            # 'dump_config_hierarchy'. we have to make a deepcopy because
+            # config is a locked dict
+            temp_s = script.BaseScript(
+                initial_config_file='test/test.json',
+                option_args=['--cfg', 'test/test_override.py,test/test_override2.py'],
+            )
+            from copy import deepcopy
+            temp_cfg = deepcopy(temp_s.config)
+            temp_cfg.update({'dump_config': True})
+            ######
+            self.s = script.BaseScript(
+                initial_config_file='test/test.json',
+                option_args=['--cfg', 'test/test_override.py,test/test_override2.py'],
+                config={'dump_config': True}
+            )
+        except SystemExit:
+            target_cfg = parse_config_file('test_logs/localconfig.json')
+            self.assertEqual(
+                target_cfg, temp_cfg,
+                msg="all of the items (combined) in each cfg file dumped via "
+                    "--dump-config does not equal self.config "
+            )
+
+    def test_nonexistent_mkdir_p(self):
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        self.s.mkdir_p('test_dir/foo/bar/baz')
+        self.assertTrue(os.path.isdir('test_dir/foo/bar/baz'),
+                        msg="mkdir_p error")
+
+    def test_existing_mkdir_p(self):
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        os.makedirs('test_dir/foo/bar/baz')
+        self.s.mkdir_p('test_dir/foo/bar/baz')
+        self.assertTrue(os.path.isdir('test_dir/foo/bar/baz'),
+                        msg="mkdir_p error when dir exists")
+
+    def test_chdir(self):
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        cwd = os.getcwd()
+        self.s.chdir('test_logs')
+        self.assertEqual(os.path.join(cwd, "test_logs"), os.getcwd(),
+                         msg="chdir error")
+        self.s.chdir(cwd)
+
+    def _test_log_helper(self, obj):
+        obj.debug("Testing DEBUG")
+        obj.warning("Testing WARNING")
+        obj.error("Testing ERROR")
+        obj.critical("Testing CRITICAL")
+        try:
+            obj.fatal("Testing FATAL")
+        except SystemExit:
+            pass
+        else:
+            self.assertTrue(False, msg="fatal() didn't SystemExit!")
+
+    def test_log(self):
+        self.s = get_debug_script_obj()
+        self.s.log_obj = None
+        self._test_log_helper(self.s)
+        del(self.s)
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        self._test_log_helper(self.s)
+
+    def test_run_nonexistent_command(self):
+        self.s = get_debug_script_obj()
+        self.s.run_command(command="this_cmd_should_not_exist --help",
+                           env={'GARBLE': 'FARG'},
+                           error_list=errors.PythonErrorList)
+        error_logsize = os.path.getsize("test_logs/test_error.log")
+        self.assertTrue(error_logsize > 0,
+                        msg="command not found error not hit")
+
+    def test_run_command_in_bad_dir(self):
+        self.s = get_debug_script_obj()
+        self.s.run_command(command="ls",
+                           cwd='/this_dir_should_not_exist',
+                           error_list=errors.PythonErrorList)
+        error_logsize = os.path.getsize("test_logs/test_error.log")
+        self.assertTrue(error_logsize > 0,
+                        msg="bad dir error not hit")
+
+    def test_get_output_from_command_in_bad_dir(self):
+        self.s = get_debug_script_obj()
+        self.s.get_output_from_command(command="ls", cwd='/this_dir_should_not_exist')
+        error_logsize = os.path.getsize("test_logs/test_error.log")
+        self.assertTrue(error_logsize > 0,
+                        msg="bad dir error not hit")
+
+    def test_get_output_from_command_with_missing_file(self):
+        self.s = get_debug_script_obj()
+        self.s.get_output_from_command(command="ls /this_file_should_not_exist")
+        error_logsize = os.path.getsize("test_logs/test_error.log")
+        self.assertTrue(error_logsize > 0,
+                        msg="bad file error not hit")
+
+    def test_get_output_from_command_with_missing_file2(self):
+        self.s = get_debug_script_obj()
+        self.s.run_command(
+            command="cat mozharness/base/errors.py",
+            error_list=[{
+                'substr': "error", 'level': ERROR
+            }, {
+                'regex': re.compile(',$'), 'level': IGNORE,
+            }, {
+                'substr': ']$', 'level': WARNING,
+            }])
+        error_logsize = os.path.getsize("test_logs/test_error.log")
+        self.assertTrue(error_logsize > 0,
+                        msg="error list not working properly")
+
+    def test_download_unpack(self):
+        # NOTE: The action is called *download*, however, it can work for files in disk
+        self.s = get_debug_script_obj()
+
+        archives_path = os.path.join(here, 'helper_files', 'archives')
+
+        # Test basic decompression
+        for archive in ('archive.tar', 'archive.tar.bz2', 'archive.tar.gz', 'archive.zip'):
+            self.s.download_unpack(
+                url=os.path.join(archives_path, archive),
+                extract_to=self.tmpdir
+            )
+            self.assertIn('script.sh', os.listdir(os.path.join(self.tmpdir, 'bin')))
+            self.assertIn('lorem.txt', os.listdir(self.tmpdir))
+            shutil.rmtree(self.tmpdir)
+
+        # Test permissions for extracted entries from zip archive
+        self.s.download_unpack(
+            url=os.path.join(archives_path, 'archive.zip'),
+            extract_to=self.tmpdir,
+        )
+        file_stats = os.stat(os.path.join(self.tmpdir, 'bin', 'script.sh'))
+        orig_fstats = os.stat(os.path.join(archives_path, 'reference', 'bin', 'script.sh'))
+        self.assertEqual(file_stats.st_mode, orig_fstats.st_mode)
+        shutil.rmtree(self.tmpdir)
+
+        # Test unzip specific dirs only
+        self.s.download_unpack(
+            url=os.path.join(archives_path, 'archive.zip'),
+            extract_to=self.tmpdir,
+            extract_dirs=['bin/*']
+        )
+        self.assertIn('bin', os.listdir(self.tmpdir))
+        self.assertNotIn('lorem.txt', os.listdir(self.tmpdir))
+        shutil.rmtree(self.tmpdir)
+
+        # Test for invalid filenames (Windows only)
+        if PYWIN32:
+            with self.assertRaises(IOError):
+                self.s.download_unpack(
+                    url=os.path.join(archives_path, 'archive_invalid_filename.zip'),
+                    extract_to=self.tmpdir
+                )
+
+    def test_unpack(self):
+        self.s = get_debug_script_obj()
+
+        archives_path = os.path.join(here, 'helper_files', 'archives')
+
+        # Test basic decompression
+        for archive in ('archive.tar', 'archive.tar.bz2', 'archive.tar.gz', 'archive.zip'):
+            self.s.unpack(os.path.join(archives_path, archive), self.tmpdir)
+            self.assertIn('script.sh', os.listdir(os.path.join(self.tmpdir, 'bin')))
+            self.assertIn('lorem.txt', os.listdir(self.tmpdir))
+            shutil.rmtree(self.tmpdir)
+
+        # Test permissions for extracted entries from zip archive
+        self.s.unpack(os.path.join(archives_path, 'archive.zip'), self.tmpdir)
+        file_stats = os.stat(os.path.join(self.tmpdir, 'bin', 'script.sh'))
+        orig_fstats = os.stat(os.path.join(archives_path, 'reference', 'bin', 'script.sh'))
+        self.assertEqual(file_stats.st_mode, orig_fstats.st_mode)
+        shutil.rmtree(self.tmpdir)
+
+        # Test extract specific dirs only
+        self.s.unpack(os.path.join(archives_path, 'archive.zip'), self.tmpdir,
+                      extract_dirs=['bin/*'])
+        self.assertIn('bin', os.listdir(self.tmpdir))
+        self.assertNotIn('lorem.txt', os.listdir(self.tmpdir))
+        shutil.rmtree(self.tmpdir)
+
+        # Test for invalid filenames (Windows only)
+        if PYWIN32:
+            with self.assertRaises(IOError):
+                self.s.unpack(os.path.join(archives_path, 'archive_invalid_filename.zip'),
+                              self.tmpdir)
+
+
+# TestHelperFunctions {{{1
+class TestHelperFunctions(unittest.TestCase):
+    temp_file = "test_dir/mozilla"
+
+    def setUp(self):
+        cleanup()
+        self.s = None
+
+    def tearDown(self):
+        # Close the logfile handles, or windows can't remove the logs
+        if hasattr(self, 's') and isinstance(self.s, object):
+            del(self.s)
+        cleanup()
+
+    def _create_temp_file(self, contents=test_string):
+        os.mkdir('test_dir')
+        fh = open(self.temp_file, "w+")
+        fh.write(contents)
+        fh.close
+
+    def test_mkdir_p(self):
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        self.s.mkdir_p('test_dir')
+        self.assertTrue(os.path.isdir('test_dir'),
+                        msg="mkdir_p error")
+
+    def test_get_output_from_command(self):
+        self._create_temp_file()
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        contents = self.s.get_output_from_command(["bash", "-c", "cat %s" % self.temp_file])
+        self.assertEqual(test_string, contents,
+                         msg="get_output_from_command('cat file') differs from fh.write")
+
+    def test_run_command(self):
+        self._create_temp_file()
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        temp_file_name = os.path.basename(self.temp_file)
+        self.assertEqual(self.s.run_command("cat %s" % temp_file_name,
+                                            cwd="test_dir"), 0,
+                         msg="run_command('cat file') did not exit 0")
+
+    def test_move1(self):
+        self._create_temp_file()
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        temp_file2 = '%s2' % self.temp_file
+        self.s.move(self.temp_file, temp_file2)
+        self.assertFalse(os.path.exists(self.temp_file),
+                         msg="%s still exists after move()" % self.temp_file)
+
+    def test_move2(self):
+        self._create_temp_file()
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        temp_file2 = '%s2' % self.temp_file
+        self.s.move(self.temp_file, temp_file2)
+        self.assertTrue(os.path.exists(temp_file2),
+                        msg="%s doesn't exist after move()" % temp_file2)
+
+    def test_copyfile(self):
+        self._create_temp_file()
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        temp_file2 = '%s2' % self.temp_file
+        self.s.copyfile(self.temp_file, temp_file2)
+        self.assertEqual(os.path.getsize(self.temp_file),
+                         os.path.getsize(temp_file2),
+                         msg="%s and %s are different sizes after copyfile()" %
+                             (self.temp_file, temp_file2))
+
+    def test_existing_rmtree(self):
+        self._create_temp_file()
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        self.s.mkdir_p('test_dir/foo/bar/baz')
+        self.s.rmtree('test_dir')
+        self.assertFalse(os.path.exists('test_dir'),
+                         msg="rmtree unsuccessful")
+
+    def test_nonexistent_rmtree(self):
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        status = self.s.rmtree('test_dir')
+        self.assertFalse(status, msg="nonexistent rmtree error")
+
+    @unittest.skipUnless(PYWIN32, "PyWin32 specific")
+    def test_long_dir_rmtree(self):
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        # create a very long path that the command-prompt cannot delete
+        # by using unicode format (max path length 32000)
+        path = u'\\\\?\\%s\\test_dir' % os.getcwd()
+        win32file.CreateDirectoryExW(u'.', path)
+
+        for x in range(0, 20):
+            print("path=%s" % path)
+            path = path + u'\\%sxxxxxxxxxxxxxxxxxxxx' % x
+            win32file.CreateDirectoryExW(u'.', path)
+        self.s.rmtree('test_dir')
+        self.assertFalse(os.path.exists('test_dir'),
+                         msg="rmtree unsuccessful")
+
+    @unittest.skipUnless(PYWIN32, "PyWin32 specific")
+    def test_chmod_rmtree(self):
+        self._create_temp_file()
+        win32file.SetFileAttributesW(self.temp_file, win32file.FILE_ATTRIBUTE_READONLY)
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        self.s.rmtree('test_dir')
+        self.assertFalse(os.path.exists('test_dir'),
+                         msg="rmtree unsuccessful")
+
+    @unittest.skipIf(os.name == "nt", "Not for Windows")
+    def test_chmod(self):
+        self._create_temp_file()
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        self.s.chmod(self.temp_file, 0100700)
+        self.assertEqual(os.stat(self.temp_file)[0], 33216,
+                         msg="chmod unsuccessful")
+
+    def test_env_normal(self):
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        script_env = self.s.query_env()
+        self.assertEqual(script_env, os.environ,
+                         msg="query_env() != env\n%s\n%s" % (script_env, os.environ))
+
+    def test_env_normal2(self):
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        self.s.query_env()
+        script_env = self.s.query_env()
+        self.assertEqual(script_env, os.environ,
+                         msg="Second query_env() != env\n%s\n%s" % (script_env, os.environ))
+
+    def test_env_partial(self):
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        script_env = self.s.query_env(partial_env={'foo': 'bar'})
+        self.assertTrue('foo' in script_env and script_env['foo'] == 'bar')
+
+    def test_env_path(self):
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        partial_path = "yaddayadda:%(PATH)s"
+        full_path = partial_path % {'PATH': os.environ['PATH']}
+        script_env = self.s.query_env(partial_env={'PATH': partial_path})
+        self.assertEqual(script_env['PATH'], full_path)
+
+    def test_query_exe(self):
+        self.s = script.BaseScript(
+            initial_config_file='test/test.json',
+            config={'exes': {'foo': 'bar'}},
+        )
+        path = self.s.query_exe('foo')
+        self.assertEqual(path, 'bar')
+
+    def test_query_exe_string_replacement(self):
+        self.s = script.BaseScript(
+            initial_config_file='test/test.json',
+            config={
+                'base_work_dir': 'foo',
+                'work_dir': 'bar',
+                'exes': {'foo': os.path.join('%(abs_work_dir)s', 'baz')},
+            },
+        )
+        path = self.s.query_exe('foo')
+        self.assertEqual(path, os.path.join('foo', 'bar', 'baz'))
+
+    def test_read_from_file(self):
+        self._create_temp_file()
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        contents = self.s.read_from_file(self.temp_file)
+        self.assertEqual(contents, test_string)
+
+    def test_read_from_nonexistent_file(self):
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+        contents = self.s.read_from_file("nonexistent_file!!!")
+        self.assertEqual(contents, None)
+
+
+# TestScriptLogging {{{1
+class TestScriptLogging(unittest.TestCase):
+    # I need a log watcher helper function, here and in test_log.
+    def setUp(self):
+        cleanup()
+        self.s = None
+
+    def tearDown(self):
+        # Close the logfile handles, or windows can't remove the logs
+        if hasattr(self, 's') and isinstance(self.s, object):
+            del(self.s)
+        cleanup()
+
+    def test_info_logsize(self):
+        self.s = script.BaseScript(config={'log_type': 'multi'},
+                                   initial_config_file='test/test.json')
+        info_logsize = os.path.getsize("test_logs/test_info.log")
+        self.assertTrue(info_logsize > 0,
+                        msg="initial info logfile missing/size 0")
+
+    def test_add_summary_info(self):
+        self.s = script.BaseScript(config={'log_type': 'multi'},
+                                   initial_config_file='test/test.json')
+        info_logsize = os.path.getsize("test_logs/test_info.log")
+        self.s.add_summary('one')
+        info_logsize2 = os.path.getsize("test_logs/test_info.log")
+        self.assertTrue(info_logsize < info_logsize2,
+                        msg="add_summary() info not logged")
+
+    def test_add_summary_warning(self):
+        self.s = script.BaseScript(config={'log_type': 'multi'},
+                                   initial_config_file='test/test.json')
+        warning_logsize = os.path.getsize("test_logs/test_warning.log")
+        self.s.add_summary('two', level=WARNING)
+        warning_logsize2 = os.path.getsize("test_logs/test_warning.log")
+        self.assertTrue(warning_logsize < warning_logsize2,
+                        msg="add_summary(level=%s) not logged in warning log" % WARNING)
+
+    def test_summary(self):
+        self.s = script.BaseScript(config={'log_type': 'multi'},
+                                   initial_config_file='test/test.json')
+        self.s.add_summary('one')
+        self.s.add_summary('two', level=WARNING)
+        info_logsize = os.path.getsize("test_logs/test_info.log")
+        warning_logsize = os.path.getsize("test_logs/test_warning.log")
+        self.s.summary()
+        info_logsize2 = os.path.getsize("test_logs/test_info.log")
+        warning_logsize2 = os.path.getsize("test_logs/test_warning.log")
+        msg = ""
+        if info_logsize >= info_logsize2:
+            msg += "summary() didn't log to info!\n"
+        if warning_logsize >= warning_logsize2:
+            msg += "summary() didn't log to warning!\n"
+        self.assertEqual(msg, "", msg=msg)
+
+    def _test_log_level(self, log_level, log_level_file_list):
+        self.s = script.BaseScript(config={'log_type': 'multi'},
+                                   initial_config_file='test/test.json')
+        if log_level != FATAL:
+            self.s.log('testing', level=log_level)
+        else:
+            self.s._post_fatal = types.MethodType(_post_fatal, self.s)
+            try:
+                self.s.fatal('testing')
+            except SystemExit:
+                contents = None
+                if os.path.exists('tmpfile_stdout'):
+                    fh = open('tmpfile_stdout')
+                    contents = fh.read()
+                    fh.close()
+                self.assertEqual(contents.rstrip(), test_string, "_post_fatal failed!")
+        del(self.s)
+        msg = ""
+        for level in log_level_file_list:
+            log_path = "test_logs/test_%s.log" % level
+            if not os.path.exists(log_path):
+                msg += "%s doesn't exist!\n" % log_path
+            else:
+                filesize = os.path.getsize(log_path)
+                if not filesize > 0:
+                    msg += "%s is size 0!\n" % log_path
+        self.assertEqual(msg, "", msg=msg)
+
+    def test_debug(self):
+        self._test_log_level(DEBUG, [])
+
+    def test_ignore(self):
+        self._test_log_level(IGNORE, [])
+
+    def test_info(self):
+        self._test_log_level(INFO, [INFO])
+
+    def test_warning(self):
+        self._test_log_level(WARNING, [INFO, WARNING])
+
+    def test_error(self):
+        self._test_log_level(ERROR, [INFO, WARNING, ERROR])
+
+    def test_critical(self):
+        self._test_log_level(CRITICAL, [INFO, WARNING, ERROR, CRITICAL])
+
+    def test_fatal(self):
+        self._test_log_level(FATAL, [INFO, WARNING, ERROR, CRITICAL, FATAL])
+
+
+# TestRetry {{{1
+class NewError(Exception):
+    pass
+
+
+class OtherError(Exception):
+    pass
+
+
+class TestRetry(unittest.TestCase):
+    def setUp(self):
+        self.ATTEMPT_N = 1
+        self.s = script.BaseScript(initial_config_file='test/test.json')
+
+    def tearDown(self):
+        # Close the logfile handles, or windows can't remove the logs
+        if hasattr(self, 's') and isinstance(self.s, object):
+            del(self.s)
+        cleanup()
+
+    def _succeedOnSecondAttempt(self, foo=None, exception=Exception):
+        if self.ATTEMPT_N == 2:
+            self.ATTEMPT_N += 1
+            return
+        self.ATTEMPT_N += 1
+        raise exception("Fail")
+
+    def _raiseCustomException(self):
+        return self._succeedOnSecondAttempt(exception=NewError)
+
+    def _alwaysPass(self):
+        self.ATTEMPT_N += 1
+        return True
+
+    def _mirrorArgs(self, *args, **kwargs):
+        return args, kwargs
+
+    def _alwaysFail(self):
+        raise Exception("Fail")
+
+    def testRetrySucceed(self):
+        # Will raise if anything goes wrong
+        self.s.retry(self._succeedOnSecondAttempt, attempts=2, sleeptime=0)
+
+    def testRetryFailWithoutCatching(self):
+        self.assertRaises(Exception, self.s.retry, self._alwaysFail, sleeptime=0,
+                          exceptions=())
+
+    def testRetryFailEnsureRaisesLastException(self):
+        self.assertRaises(SystemExit, self.s.retry, self._alwaysFail, sleeptime=0,
+                          error_level=FATAL)
+
+    def testRetrySelectiveExceptionSucceed(self):
+        self.s.retry(self._raiseCustomException, attempts=2, sleeptime=0,
+                     retry_exceptions=(NewError,))
+
+    def testRetrySelectiveExceptionFail(self):
+        self.assertRaises(NewError, self.s.retry, self._raiseCustomException, attempts=2,
+                          sleeptime=0, retry_exceptions=(OtherError,))
+
+    # TODO: figure out a way to test that the sleep actually happened
+    def testRetryWithSleep(self):
+        self.s.retry(self._succeedOnSecondAttempt, attempts=2, sleeptime=1)
+
+    def testRetryOnlyRunOnce(self):
+        """Tests that retry() doesn't call the action again after success"""
+        self.s.retry(self._alwaysPass, attempts=3, sleeptime=0)
+        # self.ATTEMPT_N gets increased regardless of pass/fail
+        self.assertEquals(2, self.ATTEMPT_N)
+
+    def testRetryReturns(self):
+        ret = self.s.retry(self._alwaysPass, sleeptime=0)
+        self.assertEquals(ret, True)
+
+    def testRetryCleanupIsCalled(self):
+        cleanup = mock.Mock()
+        self.s.retry(self._succeedOnSecondAttempt, cleanup=cleanup, sleeptime=0)
+        self.assertEquals(cleanup.call_count, 1)
+
+    def testRetryArgsPassed(self):
+        args = (1, 'two', 3)
+        kwargs = dict(foo='a', bar=7)
+        ret = self.s.retry(self._mirrorArgs, args=args, kwargs=kwargs.copy(), sleeptime=0)
+        print ret
+        self.assertEqual(ret[0], args)
+        self.assertEqual(ret[1], kwargs)
+
+
+class BaseScriptWithDecorators(script.BaseScript):
+    def __init__(self, *args, **kwargs):
+        super(BaseScriptWithDecorators, self).__init__(*args, **kwargs)
+
+        self.pre_run_1_args = []
+        self.raise_during_pre_run_1 = False
+        self.pre_action_1_args = []
+        self.raise_during_pre_action_1 = False
+        self.pre_action_2_args = []
+        self.pre_action_3_args = []
+        self.post_action_1_args = []
+        self.raise_during_post_action_1 = False
+        self.post_action_2_args = []
+        self.post_action_3_args = []
+        self.post_run_1_args = []
+        self.raise_during_post_run_1 = False
+        self.post_run_2_args = []
+        self.raise_during_build = False
+
+    @script.PreScriptRun
+    def pre_run_1(self, *args, **kwargs):
+        self.pre_run_1_args.append((args, kwargs))
+
+        if self.raise_during_pre_run_1:
+            raise Exception(self.raise_during_pre_run_1)
+
+    @script.PreScriptAction
+    def pre_action_1(self, *args, **kwargs):
+        self.pre_action_1_args.append((args, kwargs))
+
+        if self.raise_during_pre_action_1:
+            raise Exception(self.raise_during_pre_action_1)
+
+    @script.PreScriptAction
+    def pre_action_2(self, *args, **kwargs):
+        self.pre_action_2_args.append((args, kwargs))
+
+    @script.PreScriptAction('clobber')
+    def pre_action_3(self, *args, **kwargs):
+        self.pre_action_3_args.append((args, kwargs))
+
+    @script.PostScriptAction
+    def post_action_1(self, *args, **kwargs):
+        self.post_action_1_args.append((args, kwargs))
+
+        if self.raise_during_post_action_1:
+            raise Exception(self.raise_during_post_action_1)
+
+    @script.PostScriptAction
+    def post_action_2(self, *args, **kwargs):
+        self.post_action_2_args.append((args, kwargs))
+
+    @script.PostScriptAction('build')
+    def post_action_3(self, *args, **kwargs):
+        self.post_action_3_args.append((args, kwargs))
+
+    @script.PostScriptRun
+    def post_run_1(self, *args, **kwargs):
+        self.post_run_1_args.append((args, kwargs))
+
+        if self.raise_during_post_run_1:
+            raise Exception(self.raise_during_post_run_1)
+
+    @script.PostScriptRun
+    def post_run_2(self, *args, **kwargs):
+        self.post_run_2_args.append((args, kwargs))
+
+    def build(self):
+        if self.raise_during_build:
+            raise Exception(self.raise_during_build)
+
+
+class TestScriptDecorators(unittest.TestCase):
+    def setUp(self):
+        cleanup()
+        self.s = None
+
+    def tearDown(self):
+        if hasattr(self, 's') and isinstance(self.s, object):
+            del self.s
+
+        cleanup()
+
+    def test_decorators_registered(self):
+        self.s = BaseScriptWithDecorators(initial_config_file='test/test.json')
+
+        self.assertEqual(len(self.s._listeners['pre_run']), 1)
+        self.assertEqual(len(self.s._listeners['pre_action']), 3)
+        self.assertEqual(len(self.s._listeners['post_action']), 3)
+        self.assertEqual(len(self.s._listeners['post_run']), 3)
+
+    def test_pre_post_fired(self):
+        self.s = BaseScriptWithDecorators(initial_config_file='test/test.json')
+        self.s.run()
+
+        self.assertEqual(len(self.s.pre_run_1_args), 1)
+        self.assertEqual(len(self.s.pre_action_1_args), 2)
+        self.assertEqual(len(self.s.pre_action_2_args), 2)
+        self.assertEqual(len(self.s.pre_action_3_args), 1)
+        self.assertEqual(len(self.s.post_action_1_args), 2)
+        self.assertEqual(len(self.s.post_action_2_args), 2)
+        self.assertEqual(len(self.s.post_action_3_args), 1)
+        self.assertEqual(len(self.s.post_run_1_args), 1)
+
+        self.assertEqual(self.s.pre_run_1_args[0], ((), {}))
+
+        self.assertEqual(self.s.pre_action_1_args[0], (('clobber',), {}))
+        self.assertEqual(self.s.pre_action_1_args[1], (('build',), {}))
+
+        # pre_action_3 should only get called for the action it is registered
+        # with.
+        self.assertEqual(self.s.pre_action_3_args[0], (('clobber',), {}))
+
+        self.assertEqual(self.s.post_action_1_args[0][0], ('clobber',))
+        self.assertEqual(self.s.post_action_1_args[0][1], dict(success=True))
+        self.assertEqual(self.s.post_action_1_args[1][0], ('build',))
+        self.assertEqual(self.s.post_action_1_args[1][1], dict(success=True))
+
+        # post_action_3 should only get called for the action it is registered
+        # with.
+        self.assertEqual(self.s.post_action_3_args[0], (('build',),
+                         dict(success=True)))
+
+        self.assertEqual(self.s.post_run_1_args[0], ((), {}))
+
+    def test_post_always_fired(self):
+        self.s = BaseScriptWithDecorators(initial_config_file='test/test.json')
+        self.s.raise_during_build = 'Testing post always fired.'
+
+        with self.assertRaises(SystemExit):
+            self.s.run()
+
+        self.assertEqual(len(self.s.pre_run_1_args), 1)
+        self.assertEqual(len(self.s.pre_action_1_args), 2)
+        self.assertEqual(len(self.s.post_action_1_args), 2)
+        self.assertEqual(len(self.s.post_action_2_args), 2)
+        self.assertEqual(len(self.s.post_run_1_args), 1)
+        self.assertEqual(len(self.s.post_run_2_args), 1)
+
+        self.assertEqual(self.s.post_action_1_args[0][1], dict(success=True))
+        self.assertEqual(self.s.post_action_1_args[1][1], dict(success=False))
+        self.assertEqual(self.s.post_action_2_args[1][1], dict(success=False))
+
+    def test_pre_run_exception(self):
+        self.s = BaseScriptWithDecorators(initial_config_file='test/test.json')
+        self.s.raise_during_pre_run_1 = 'Error during pre run 1'
+
+        with self.assertRaises(SystemExit):
+            self.s.run()
+
+        self.assertEqual(len(self.s.pre_run_1_args), 1)
+        self.assertEqual(len(self.s.pre_action_1_args), 0)
+        self.assertEqual(len(self.s.post_run_1_args), 1)
+        self.assertEqual(len(self.s.post_run_2_args), 1)
+
+    def test_pre_action_exception(self):
+        self.s = BaseScriptWithDecorators(initial_config_file='test/test.json')
+        self.s.raise_during_pre_action_1 = 'Error during pre 1'
+
+        with self.assertRaises(SystemExit):
+            self.s.run()
+
+        self.assertEqual(len(self.s.pre_run_1_args), 1)
+        self.assertEqual(len(self.s.pre_action_1_args), 1)
+        self.assertEqual(len(self.s.pre_action_2_args), 0)
+        self.assertEqual(len(self.s.post_action_1_args), 1)
+        self.assertEqual(len(self.s.post_action_2_args), 1)
+        self.assertEqual(len(self.s.post_run_1_args), 1)
+        self.assertEqual(len(self.s.post_run_2_args), 1)
+
+    def test_post_action_exception(self):
+        self.s = BaseScriptWithDecorators(initial_config_file='test/test.json')
+        self.s.raise_during_post_action_1 = 'Error during post 1'
+
+        with self.assertRaises(SystemExit):
+            self.s.run()
+
+        self.assertEqual(len(self.s.pre_run_1_args), 1)
+        self.assertEqual(len(self.s.post_action_1_args), 1)
+        self.assertEqual(len(self.s.post_action_2_args), 1)
+        self.assertEqual(len(self.s.post_run_1_args), 1)
+        self.assertEqual(len(self.s.post_run_2_args), 1)
+
+    def test_post_run_exception(self):
+        self.s = BaseScriptWithDecorators(initial_config_file='test/test.json')
+        self.s.raise_during_post_run_1 = 'Error during post run 1'
+
+        with self.assertRaises(SystemExit):
+            self.s.run()
+
+        self.assertEqual(len(self.s.post_run_1_args), 1)
+        self.assertEqual(len(self.s.post_run_2_args), 1)
+
+
+# main {{{1
+if __name__ == '__main__':
+    unittest.main()