diff options
Diffstat (limited to 'ceilometerclient/tests/unit/test_utils.py')
| -rw-r--r-- | ceilometerclient/tests/unit/test_utils.py | 298 |
1 files changed, 0 insertions, 298 deletions
diff --git a/ceilometerclient/tests/unit/test_utils.py b/ceilometerclient/tests/unit/test_utils.py deleted file mode 100644 index 5b20437..0000000 --- a/ceilometerclient/tests/unit/test_utils.py +++ /dev/null @@ -1,298 +0,0 @@ -# Copyright 2013 OpenStack Foundation -# All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -import itertools - -import mock -import six - -from ceilometerclient.common import utils -from ceilometerclient.tests.unit import utils as test_utils - - -class UtilsTest(test_utils.BaseTestCase): - - def test_prettytable(self): - class Struct(object): - def __init__(self, **entries): - self.__dict__.update(entries) - - # test that the prettytable output is wellformatted (left-aligned) - with mock.patch('sys.stdout', new=six.StringIO()) as stdout: - utils.print_dict({'K': 'k', 'Key': 'Value'}) - self.assertEqual('''\ -+----------+-------+ -| Property | Value | -+----------+-------+ -| K | k | -| Key | Value | -+----------+-------+ -''', stdout.getvalue()) - - with mock.patch('sys.stdout', new=six.StringIO()) as stdout: - utils.print_dict({'alarm_id': '262567fd-d79a-4bbb-a9d0-59d879b6', - 'name': u'\u6d4b\u8bd5', - 'description': u'\u6d4b\u8bd5', - 'state': 'insufficient data', - 'repeat_actions': 'False', - 'type': 'threshold', - 'threshold': '1.0', - 'statistic': 'avg', - 'alarm_actions': [u'http://something/alarm1', - u'http://something/alarm2'], - 'ok_actions': [{"get_attr1": - [u"web_server_scaleup_policy1", - u"alarm_url1"]}, - {"get_attr2": - [u"web_server_scaleup_policy2", - u"alarm_url2"]}], - 'time_constraints': '[{name: c1,' - '\\n description: test,' - '\\n start: 0 18 * * *,' - '\\n duration: 1,' - '\\n timezone: US}]'}, - wrap=72) - expected = u'''\ -+------------------+-------------------------------------------------------\ ---------+ -| Property | Value \ - | -+------------------+-------------------------------------------------------\ ---------+ -| alarm_actions | ["http://something/alarm1", "http://something/alarm2"]\ - | -| alarm_id | 262567fd-d79a-4bbb-a9d0-59d879b6 \ - | -| description | \u6d4b\u8bd5 \ - | -| name | \u6d4b\u8bd5 \ - | -| ok_actions | [{"get_attr1": ["web_server_scaleup_policy1", "alarm_u\ -rl1"]}, | -| | {"get_attr2": ["web_server_scaleup_policy2", "alarm_ur\ -l2"]}] | -| repeat_actions | False \ - | -| state | insufficient data \ - | -| statistic | avg \ - | -| threshold | 1.0 \ - | -| time_constraints | [{name: c1, \ - | -| | description: test, \ - | -| | start: 0 18 * * *, \ - | -| | duration: 1, \ - | -| | timezone: US}] \ - | -| type | threshold \ - | -+------------------+-------------------------------------------------------\ ---------+ -''' - # py2 prints str type, py3 prints unicode type - if six.PY2: - expected = expected.encode('utf-8') - self.assertEqual(expected, stdout.getvalue()) - - def test_print_list(self): - class Foo(object): - def __init__(self, one, two, three): - self.one = one - self.two = two - self.three = three - - foo_list = [ - Foo(10, 'a', 'B'), - Foo(8, 'c', 'c'), - Foo(12, '0', 'Z')] - - def do_print_list(sortby): - with mock.patch('sys.stdout', new=six.StringIO()) as stdout: - utils.print_list(foo_list, - ['one', 'two', 'three'], - ['1st', '2nd', '3rd'], - {'one': lambda o: o.one * 10}, - sortby) - return stdout.getvalue() - - printed = do_print_list(None) - self.assertEqual('''\ -+-----+-----+-----+ -| 1st | 2nd | 3rd | -+-----+-----+-----+ -| 100 | a | B | -| 80 | c | c | -| 120 | 0 | Z | -+-----+-----+-----+ -''', printed) - - printed = do_print_list(0) - self.assertEqual('''\ -+-----+-----+-----+ -| 1st | 2nd | 3rd | -+-----+-----+-----+ -| 80 | c | c | -| 100 | a | B | -| 120 | 0 | Z | -+-----+-----+-----+ -''', printed) - - printed = do_print_list(1) - self.assertEqual('''\ -+-----+-----+-----+ -| 1st | 2nd | 3rd | -+-----+-----+-----+ -| 120 | 0 | Z | -| 100 | a | B | -| 80 | c | c | -+-----+-----+-----+ -''', printed) - - def test_args_array_to_dict(self): - my_args = { - 'matching_metadata': ['metadata.key=metadata_value'], - 'other': 'value' - } - cleaned_dict = utils.args_array_to_dict(my_args, - "matching_metadata") - self.assertEqual({ - 'matching_metadata': {'metadata.key': 'metadata_value'}, - 'other': 'value' - }, cleaned_dict) - - def test_args_array_to_list_of_dicts(self): - starts = ['0 11 * * *', '"0 11 * * *"', '\'0 11 * * *\''] - timezones = [None, 'US/Eastern', '"US/Eastern"', '\'US/Eastern\''] - descs = [None, 'de sc', '"de sc"', '\'de sc\''] - for start, tz, desc in itertools.product(starts, timezones, descs): - my_args = { - 'time_constraints': ['name=const1;start=%s;duration=1' - % start], - 'other': 'value' - } - expected = { - 'time_constraints': [dict(name='const1', - start='0 11 * * *', - duration='1')], - 'other': 'value' - } - if tz: - my_args['time_constraints'][0] += ';timezone=%s' % tz - expected['time_constraints'][0]['timezone'] = 'US/Eastern' - if desc: - my_args['time_constraints'][0] += ';description=%s' % desc - expected['time_constraints'][0]['description'] = 'de sc' - - cleaned = utils.args_array_to_list_of_dicts(my_args, - 'time_constraints') - self.assertEqual(expected, cleaned) - - def test_key_with_slash_to_nested_dict(self): - my_args = { - 'combination_rule/alarm_ids': ['id1', 'id2'], - 'combination_rule/operator': 'and', - 'threshold_rule/threshold': 400, - 'threshold_rule/statictic': 'avg', - 'threshold_rule/comparison_operator': 'or', - } - nested_dict = utils.key_with_slash_to_nested_dict(my_args) - self.assertEqual({ - 'combination_rule': {'alarm_ids': ['id1', 'id2'], - 'operator': 'and'}, - 'threshold_rule': {'threshold': 400, - 'statictic': 'avg', - 'comparison_operator': 'or'}, - }, nested_dict) - - def test_arg(self): - @utils.arg(help="not_required_no_default.") - def not_required_no_default(): - pass - _, args = not_required_no_default.__dict__['arguments'][0] - self.assertEqual("not_required_no_default.", args['help']) - - @utils.arg(required=True, help="required_no_default.") - def required_no_default(): - pass - _, args = required_no_default.__dict__['arguments'][0] - self.assertEqual("required_no_default. Required.", args['help']) - - @utils.arg(default=42, help="not_required_default.") - def not_required_default(): - pass - _, args = not_required_default.__dict__['arguments'][0] - self.assertEqual("not_required_default. Defaults to 42.", args['help']) - - def test_merge_nested_dict(self): - dest = {'key': 'value', - 'nested': {'key2': 'value2', - 'key3': 'value3', - 'nested2': {'key': 'value', - 'some': 'thing'}}} - source = {'key': 'modified', - 'nested': {'key3': 'modified3', - 'nested2': {'key5': 'value5'}}} - utils.merge_nested_dict(dest, source, depth=1) - - self.assertEqual({'key': 'modified', - 'nested': {'key2': 'value2', - 'key3': 'modified3', - 'nested2': {'key5': 'value5'}}}, dest) - - def test_merge_nested_dict_no_depth(self): - dest = {'key': 'value', - 'nested': {'key2': 'value2', - 'key3': 'value3', - 'nested2': {'key': 'value', - 'some': 'thing'}}} - source = {'key': 'modified', - 'nested': {'key3': 'modified3', - 'nested2': {'key5': 'value5'}}} - utils.merge_nested_dict(dest, source) - - self.assertEqual({'key': 'modified', - 'nested': {'key3': 'modified3', - 'nested2': {'key5': 'value5'}}}, dest) - - @mock.patch('prettytable.PrettyTable') - def test_format_nested_list_of_dict(self, pt_mock): - actual_rows = [] - - def mock_add_row(row): - actual_rows.append(row) - - table = mock.Mock() - table.add_row = mock_add_row - table.get_string.return_value = "the table" - - test_data = [ - {'column_1': 'value_c', 'column_2': 'value_23'}, - {'column_1': 'value_b', 'column_2': 'value_22'}, - {'column_1': 'value_a', 'column_2': 'value_21'} - ] - columns = ['column_1', 'column_2'] - pt_mock.return_value = table - - rval = utils.format_nested_list_of_dict(test_data, columns) - self.assertEqual("the table", rval) - self.assertEqual([['value_a', 'value_21'], - ['value_b', 'value_22'], - ['value_c', 'value_23']], - actual_rows) |