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##############################################################################
# Copyright 2018 EuropeanSoftwareMarketingLtd.
# ===================================================================
# Licensed under the ApacheLicense, Version2.0 (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
#
# 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
##############################################################################
# vnftest comment: this is a modified copy of
# yardstick/tests/functional/test_cli_runner.py
import sys
import unittest
from cStringIO import StringIO
from vnftest.cmd.commands.runner import RunnerCommands
from vnftest.cmd.commands.step import StepCommands
from vnftest.core import Param
from vnftest.core.runner import Runners
from vnftest.core.step import Steps
class Capture(list):
def __enter__(self):
self._stdout = sys.stdout
sys.stdout = self._stringio = StringIO()
return self
def __exit__(self, *args):
self.extend(self._stringio.getvalue().splitlines())
del self._stringio
sys.stdout = self._stdout
class CommandsTestCase(unittest.TestCase):
def setUp(self):
super(CommandsTestCase, self).setUp()
def test_runner_list(self):
runner_cmd = RunnerCommands()
with Capture() as output:
runner_cmd.do_list(None)
self.assert_text_in_lines(output, ["Duration", "Iteration"])
def test_step_list(self):
step_cmd = StepCommands()
with Capture() as output:
step_cmd.do_list(None)
self.assert_text_in_lines(output, ["RestCall"])
def test_runner_show_Duration(self):
param = Param({})
setattr(param, 'type', ['Duration'])
with Capture() as output:
Runners().show(param)
self.assert_text_in_lines(output, ["duration - amount of time"])
def test_runner_show_Iteration(self):
param = Param({})
setattr(param, 'type', ['Iteration'])
with Capture() as output:
Runners().show(param)
self.assert_text_in_lines(output, ["iterations - amount of times"])
def test_step_show_RestCall(self):
param = Param({})
setattr(param, 'type', ['RestCall'])
with Capture() as output:
Steps().show(param)
self.assert_text_in_lines(output, ["Call REST API"])
def assert_text_in_lines(self, lines, texts):
for text in texts:
found = False
for line in lines:
if text in line:
found = True
break
self.assertTrue(found, "Not Found: " + text)
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