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# Copyright (c) 2013 Mirantis Inc.
#
# 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 logging
import re
from tempest import cli
from tempest import config
from tempest import exceptions
from tempest import test
CONF = config.CONF
LOG = logging.getLogger(__name__)
class SimpleReadOnlySaharaClientTest(cli.ClientTestBase):
"""Basic, read-only tests for Sahara CLI client.
Checks return values and output of read-only commands.
These tests do not presume any content, nor do they create
their own. They only verify the structure of output if present.
"""
@classmethod
def resource_setup(cls):
if not CONF.service_available.sahara:
msg = "Skipping all Sahara cli tests because it is not available"
raise cls.skipException(msg)
super(SimpleReadOnlySaharaClientTest, cls).resource_setup()
@test.attr(type='negative')
def test_sahara_fake_action(self):
self.assertRaises(exceptions.CommandFailed,
self.sahara,
'this-does-not-exist')
def test_sahara_plugins_list(self):
plugins = self.parser.listing(self.sahara('plugin-list'))
self.assertTableStruct(plugins, [
'name',
'versions',
'title'
])
def test_sahara_plugins_show(self):
result = self.sahara('plugin-show', params='--name vanilla')
plugin = self.parser.listing(result)
self.assertTableStruct(plugin, [
'Property',
'Value'
])
def test_sahara_node_group_template_list(self):
result = self.sahara('node-group-template-list')
node_group_templates = self.parser.listing(result)
self.assertTableStruct(node_group_templates, [
'name',
'id',
'plugin_name',
'node_processes',
'description'
])
def test_sahara_cluster_template_list(self):
result = self.sahara('cluster-template-list')
cluster_templates = self.parser.listing(result)
self.assertTableStruct(cluster_templates, [
'name',
'id',
'plugin_name',
'node_groups',
'description'
])
def test_sahara_cluster_list(self):
result = self.sahara('cluster-list')
clusters = self.parser.listing(result)
self.assertTableStruct(clusters, [
'name',
'id',
'status',
'node_count'
])
def test_sahara_data_source_list(self):
result = self.sahara('data-source-list')
data_sources = self.parser.listing(result)
self.assertTableStruct(data_sources, [
'name',
'id',
'type',
'description'
])
def test_sahara_job_binary_data_list(self):
result = self.sahara('job-binary-data-list')
job_binary_data_list = self.parser.listing(result)
self.assertTableStruct(job_binary_data_list, [
'id',
'name'
])
def test_sahara_job_binary_list(self):
result = self.sahara('job-binary-list')
job_binaries = self.parser.listing(result)
self.assertTableStruct(job_binaries, [
'id',
'name',
'description'
])
def test_sahara_job_template_list(self):
result = self.sahara('job-template-list')
job_templates = self.parser.listing(result)
self.assertTableStruct(job_templates, [
'id',
'name',
'description'
])
def test_sahara_job_list(self):
result = self.sahara('job-list')
jobs = self.parser.listing(result)
self.assertTableStruct(jobs, [
'id',
'cluster_id',
'status'
])
def test_sahara_bash_completion(self):
self.sahara('bash-completion')
# Optional arguments
def test_sahara_help(self):
help_text = self.sahara('help')
lines = help_text.split('\n')
self.assertFirstLineStartsWith(lines, 'usage: sahara')
commands = []
cmds_start = lines.index('Positional arguments:')
cmds_end = lines.index('Optional arguments:')
command_pattern = re.compile('^ {4}([a-z0-9\-\_]+)')
for line in lines[cmds_start:cmds_end]:
match = command_pattern.match(line)
if match:
commands.append(match.group(1))
commands = set(commands)
wanted_commands = set(('cluster-create', 'data-source-create',
'image-unregister', 'job-binary-create',
'plugin-list', 'job-binary-create', 'help'))
self.assertFalse(wanted_commands - commands)
def test_sahara_version(self):
version = self.sahara('', flags='--version')
self.assertTrue(re.search('[0-9.]+', version))
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