/usr/lib/python2.7/dist-packages/osprofiler/tests/unit/cmd/test_shell.py is in python-osprofiler 1.15.2-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 | # Copyright 2014 Mirantis Inc.
# 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 json
import os
import sys
import ddt
import mock
import six
from osprofiler.cmd import shell
from osprofiler import exc
from osprofiler.tests import test
@ddt.ddt
class ShellTestCase(test.TestCase):
TRACE_ID = "c598094d-bbee-40b6-b317-d76003b679d3"
def setUp(self):
super(ShellTestCase, self).setUp()
self.old_environment = os.environ.copy()
os.environ = {
"OS_USERNAME": "username",
"OS_USER_ID": "user_id",
"OS_PASSWORD": "password",
"OS_USER_DOMAIN_ID": "user_domain_id",
"OS_USER_DOMAIN_NAME": "user_domain_name",
"OS_PROJECT_DOMAIN_ID": "project_domain_id",
"OS_PROJECT_DOMAIN_NAME": "project_domain_name",
"OS_PROJECT_ID": "project_id",
"OS_PROJECT_NAME": "project_name",
"OS_TENANT_ID": "tenant_id",
"OS_TENANT_NAME": "tenant_name",
"OS_AUTH_URL": "http://127.0.0.1:5000/v3/",
"OS_AUTH_TOKEN": "pass",
"OS_CACERT": "/path/to/cacert",
"OS_SERVICE_TYPE": "service_type",
"OS_ENDPOINT_TYPE": "public",
"OS_REGION_NAME": "test"
}
self.ceiloclient = mock.MagicMock()
sys.modules["ceilometerclient"] = self.ceiloclient
self.addCleanup(sys.modules.pop, "ceilometerclient", None)
ceilo_modules = ["client", "shell"]
for module in ceilo_modules:
sys.modules["ceilometerclient.%s" % module] = getattr(
self.ceiloclient, module)
self.addCleanup(
sys.modules.pop, "ceilometerclient.%s" % module, None)
def tearDown(self):
super(ShellTestCase, self).tearDown()
os.environ = self.old_environment
def _trace_show_cmd(self, format_=None):
cmd = "trace show %s" % self.TRACE_ID
return cmd if format_ is None else "%s --%s" % (cmd, format_)
@mock.patch("sys.stdout", six.StringIO())
@mock.patch("osprofiler.cmd.shell.OSProfilerShell")
def test_shell_main(self, mock_shell):
mock_shell.side_effect = exc.CommandError("some_message")
shell.main()
self.assertEqual("some_message\n", sys.stdout.getvalue())
def run_command(self, cmd):
shell.OSProfilerShell(cmd.split())
def _test_with_command_error(self, cmd, expected_message):
try:
self.run_command(cmd)
except exc.CommandError as actual_error:
self.assertEqual(str(actual_error), expected_message)
else:
raise ValueError(
"Expected: `osprofiler.exc.CommandError` is raised with "
"message: '%s'." % expected_message)
def test_trace_show_ceilometerclient_is_missed(self):
sys.modules["ceilometerclient"] = None
sys.modules["ceilometerclient.client"] = None
sys.modules["ceilometerclient.shell"] = None
msg = ("To use this command, you should install "
"'ceilometerclient' manually. Use command:\n "
"'pip install python-ceilometerclient'.")
self._test_with_command_error(self._trace_show_cmd(), msg)
def test_trace_show_unauthorized(self):
class FakeHTTPUnauthorized(Exception):
http_status = 401
self.ceiloclient.client.get_client.side_effect = FakeHTTPUnauthorized
msg = "Invalid OpenStack Identity credentials."
self._test_with_command_error(self._trace_show_cmd(), msg)
def test_trace_show_unknown_error(self):
self.ceiloclient.client.get_client.side_effect = Exception("test")
msg = "Error occurred while connecting to Ceilometer: test."
self._test_with_command_error(self._trace_show_cmd(), msg)
@mock.patch("osprofiler.drivers.ceilometer.Ceilometer.get_report")
def test_trace_show_no_selected_format(self, mock_get):
mock_get.return_value = self._create_mock_notifications()
msg = ("You should choose one of the following output formats: "
"json, html or dot.")
self._test_with_command_error(self._trace_show_cmd(), msg)
@mock.patch("osprofiler.drivers.ceilometer.Ceilometer.get_report")
@ddt.data(None, {"info": {"started": 0, "finished": 1, "name": "total"},
"children": []})
def test_trace_show_trace_id_not_found(self, notifications, mock_get):
mock_get.return_value = notifications
msg = ("Trace with UUID %s not found. Please check the HMAC key "
"used in the command." % self.TRACE_ID)
self._test_with_command_error(self._trace_show_cmd(), msg)
def _create_mock_notifications(self):
notifications = {
"info": {
"started": 0,
"finished": 1,
"name": "total"
},
"children": [{
"info": {
"started": 0,
"finished": 1,
"name": "total"
},
"children": []
}]
}
return notifications
@mock.patch("sys.stdout", six.StringIO())
@mock.patch("osprofiler.drivers.ceilometer.Ceilometer.get_report")
def test_trace_show_in_json(self, mock_get):
notifications = self._create_mock_notifications()
mock_get.return_value = notifications
self.run_command(self._trace_show_cmd(format_="json"))
self.assertEqual("%s\n" % json.dumps(notifications, indent=2,
separators=(",", ": "),),
sys.stdout.getvalue())
@mock.patch("sys.stdout", six.StringIO())
@mock.patch("osprofiler.drivers.ceilometer.Ceilometer.get_report")
def test_trace_show_in_html(self, mock_get):
notifications = self._create_mock_notifications()
mock_get.return_value = notifications
# NOTE(akurilin): to simplify assert statement, html-template should be
# replaced.
html_template = (
"A long time ago in a galaxy far, far away..."
" some_data = $DATA"
"It is a period of civil war. Rebel"
"spaceships, striking from a hidden"
"base, have won their first victory"
"against the evil Galactic Empire.")
with mock.patch("osprofiler.cmd.commands.open",
mock.mock_open(read_data=html_template), create=True):
self.run_command(self._trace_show_cmd(format_="html"))
self.assertEqual("A long time ago in a galaxy far, far away..."
" some_data = %s"
"It is a period of civil war. Rebel"
"spaceships, striking from a hidden"
"base, have won their first victory"
"against the evil Galactic Empire."
"\n" % json.dumps(notifications, indent=4,
separators=(",", ": ")),
sys.stdout.getvalue())
@mock.patch("sys.stdout", six.StringIO())
@mock.patch("osprofiler.drivers.ceilometer.Ceilometer.get_report")
def test_trace_show_write_to_file(self, mock_get):
notifications = self._create_mock_notifications()
mock_get.return_value = notifications
with mock.patch("osprofiler.cmd.commands.open",
mock.mock_open(), create=True) as mock_open:
self.run_command("%s --out='/file'" %
self._trace_show_cmd(format_="json"))
output = mock_open.return_value.__enter__.return_value
output.write.assert_called_once_with(
json.dumps(notifications, indent=2, separators=(",", ": ")))
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