# Copyright 2019 TerraPower, LLC
#
# 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.
"""Test for runsuite cli entry point."""
import io
import sys
import unittest
from unittest.mock import patch
from armi import meta
from armi.cli import ArmiCLI
[docs]class TestRunSuiteSuite(unittest.TestCase):
[docs] def test_listCommand(self):
"""Ensure run-suite entry point is registered.
.. test:: The ARMI CLI can be correctly initialized.
:id: T_ARMI_CLI_CS0
:tests: R_ARMI_CLI_CS
"""
acli = ArmiCLI()
origout = sys.stdout
try:
out = io.StringIO()
sys.stdout = out
acli.listCommands()
finally:
sys.stdout = origout
self.assertIn("run-suite", out.getvalue())
[docs] def test_showVersion(self):
"""Test the ArmiCLI.showVersion method.
.. test:: The ARMI CLI's basic "--version" functionality works.
:id: T_ARMI_CLI_CS1
:tests: R_ARMI_CLI_CS
"""
origout = sys.stdout
try:
out = io.StringIO()
sys.stdout = out
ArmiCLI.showVersion()
finally:
sys.stdout = origout
self.assertIn("armi", out.getvalue())
self.assertIn(meta.__version__, out.getvalue())
[docs] @patch("armi.cli.ArmiCLI.executeCommand")
def test_run(self, mockExeCmd):
"""Test the ArmiCLI.run method.
.. test:: The ARMI CLI's import run() method works.
:id: T_ARMI_CLI_CS2
:tests: R_ARMI_CLI_CS
"""
correct = 0
acli = ArmiCLI()
mockExeCmd.return_value = correct
ret = acli.run()
self.assertEqual(ret, correct)