Add basic tests

Change-Id: I058cb2a91399fb7185f1b23aefe441892f235dcc
This commit is contained in:
Lucas Alvares Gomes 2013-09-19 17:42:35 +01:00
parent 2dda596558
commit 95d86630b1
6 changed files with 274 additions and 0 deletions

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# Copyright 2012 OpenStack LLC.
# 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.
from ironicclient.tests import utils
from ironicclient.common import http
fixtures = {}
class HttpClientTest(utils.BaseTestCase):
def test_url_generation_trailing_slash_in_base(self):
client = http.HTTPClient('http://localhost/')
url = client._make_connection_url('/v1/resources')
self.assertEqual(url, '/v1/resources')
def test_url_generation_without_trailing_slash_in_base(self):
client = http.HTTPClient('http://localhost')
url = client._make_connection_url('/v1/resources')
self.assertEqual(url, '/v1/resources')
def test_url_generation_prefix_slash_in_path(self):
client = http.HTTPClient('http://localhost/')
url = client._make_connection_url('/v1/resources')
self.assertEqual(url, '/v1/resources')
def test_url_generation_without_prefix_slash_in_path(self):
client = http.HTTPClient('http://localhost')
url = client._make_connection_url('v1/resources')
self.assertEqual(url, '/v1/resources')

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# 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 cStringIO
import httplib2
import re
import sys
import fixtures
from testtools import matchers
from keystoneclient.v2_0 import client as ksclient
from ironicclient import exc
from ironicclient import shell as ironic_shell
from ironicclient.tests import utils
from ironicclient.v1 import client as v1client
FAKE_ENV = {'OS_USERNAME': 'username',
'OS_PASSWORD': 'password',
'OS_TENANT_NAME': 'tenant_name',
'OS_AUTH_URL': 'http://no.where'}
class ShellTest(utils.BaseTestCase):
re_options = re.DOTALL | re.MULTILINE
# Patch os.environ to avoid required auth info.
def make_env(self, exclude=None):
env = dict((k, v) for k, v in FAKE_ENV.items() if k != exclude)
self.useFixture(fixtures.MonkeyPatch('os.environ', env))
def setUp(self):
super(ShellTest, self).setUp()
self.m.StubOutWithMock(ksclient, 'Client')
self.m.StubOutWithMock(v1client.Client, 'json_request')
self.m.StubOutWithMock(v1client.Client, 'raw_request')
def shell(self, argstr):
orig = sys.stdout
try:
sys.stdout = cStringIO.StringIO()
_shell = ironic_shell.IronicShell()
_shell.main(argstr.split())
except SystemExit:
exc_type, exc_value, exc_traceback = sys.exc_info()
self.assertEqual(exc_value.code, 0)
finally:
out = sys.stdout.getvalue()
sys.stdout.close()
sys.stdout = orig
return out
def test_help_unknown_command(self):
self.assertRaises(exc.CommandError, self.shell, 'help foofoo')
def test_debug(self):
httplib2.debuglevel = 0
self.shell('--debug help')
self.assertEqual(httplib2.debuglevel, 1)
def test_help(self):
required = [
'.*?^usage: ironic',
'.*?^See "ironic help COMMAND" '
'for help on a specific command',
]
for argstr in ['--help', 'help']:
help_text = self.shell(argstr)
for r in required:
self.assertThat(help_text,
matchers.MatchesRegex(r,
self.re_options))
def test_help_on_subcommand(self):
required = [
'.*?^usage: ironic chassis-show',
".*?^Show a chassis",
]
argstrings = [
'help chassis-show',
]
for argstr in argstrings:
help_text = self.shell(argstr)
for r in required:
self.assertThat(help_text,
matchers.MatchesRegex(r, self.re_options))
def test_auth_param(self):
self.make_env(exclude='OS_USERNAME')
self.test_help()

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# Copyright 2013 OpenStack LLC.
# 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 cStringIO
import sys
from ironicclient.common import utils
from ironicclient.tests import utils as test_utils
class UtilsTest(test_utils.BaseTestCase):
def test_prettytable(self):
class Struct:
def __init__(self, **entries):
self.__dict__.update(entries)
# test that the prettytable output is wellformatted (left-aligned)
saved_stdout = sys.stdout
try:
sys.stdout = output_dict = cStringIO.StringIO()
utils.print_dict({'K': 'k', 'Key': 'Value'})
finally:
sys.stdout = saved_stdout
self.assertEqual(output_dict.getvalue(), '''\
+----------+-------+
| Property | Value |
+----------+-------+
| K | k |
| Key | Value |
+----------+-------+
''')
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(cleaned_dict, {
'matching_metadata': {'metadata.key': 'metadata_value'},
'other': 'value'
})

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# Copyright 2012 OpenStack LLC.
# 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 copy
import fixtures
import mox
import StringIO
import testtools
from ironicclient.common import http
class BaseTestCase(testtools.TestCase):
def setUp(self):
super(BaseTestCase, self).setUp()
self.m = mox.Mox()
self.addCleanup(self.m.UnsetStubs)
self.useFixture(fixtures.FakeLogger())
class FakeAPI(object):
def __init__(self, fixtures):
self.fixtures = fixtures
self.calls = []
def _request(self, method, url, headers=None, body=None):
call = (method, url, headers or {}, body)
self.calls.append(call)
return self.fixtures[url][method]
def raw_request(self, *args, **kwargs):
fixture = self._request(*args, **kwargs)
body_iter = http.ResponseBodyIterator(StringIO.StringIO(fixture[1]))
return FakeResponse(fixture[0]), body_iter
def json_request(self, *args, **kwargs):
fixture = self._request(*args, **kwargs)
return FakeResponse(fixture[0]), fixture[1]
class FakeResponse(object):
def __init__(self, headers, body=None, version=None):
""":param headers: dict representing HTTP response headers
:param body: file-like object
"""
self.headers = headers
self.body = body
def getheaders(self):
return copy.deepcopy(self.headers).items()
def getheader(self, key, default):
return self.headers.get(key, default)
def read(self, amt):
return self.body.read(amt)

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fixtures>=0.3.14
mock>=1.0
Babel>=0.9.6
mox>=0.5.3
python-subunit
sphinx>=1.1.2
testrepository>=0.0.17