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#!/usr/bin/env python
# Copyright (c) 2016 Orange and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
"""Define the class required to fully cover testcase."""
from datetime import datetime
import json
import logging
import os
import unittest
from xtesting.core import testcase
import mock
import requests
__author__ = "Cedric Ollivier <cedric.ollivier@orange.com>"
class TestCaseTesting(unittest.TestCase):
"""The class testing TestCase."""
# pylint: disable=missing-docstring,too-many-public-methods
_case_name = "base"
_project_name = "xtesting"
_published_result = "PASS"
_test_db_url = "http://testresults.opnfv.org/test/api/v1/results"
_headers = {'Content-Type': 'application/json'}
def setUp(self):
self.test = testcase.TestCase(case_name=self._case_name,
project_name=self._project_name)
self.test.start_time = 1
self.test.stop_time = 2
self.test.result = 100
self.test.details = {"Hello": "World"}
os.environ['TEST_DB_URL'] = TestCaseTesting._test_db_url
os.environ['INSTALLER_TYPE'] = "installer_type"
os.environ['DEPLOY_SCENARIO'] = "scenario"
os.environ['NODE_NAME'] = "node_name"
os.environ['BUILD_TAG'] = "foo-daily-master-bar"
def test_run_unimplemented(self):
self.assertEqual(self.test.run(),
testcase.TestCase.EX_RUN_ERROR)
def _test_pushdb_missing_attribute(self):
self.assertEqual(self.test.push_to_db(),
testcase.TestCase.EX_PUSH_TO_DB_ERROR)
def test_pushdb_no_project_name(self):
self.test.project_name = None
self._test_pushdb_missing_attribute()
def test_pushdb_no_case_name(self):
self.test.case_name = None
self._test_pushdb_missing_attribute()
def test_pushdb_no_start_time(self):
self.test.start_time = None
self._test_pushdb_missing_attribute()
def test_pushdb_no_stop_time(self):
self.test.stop_time = None
self._test_pushdb_missing_attribute()
def _test_pushdb_missing_env(self, var):
del os.environ[var]
self.assertEqual(self.test.push_to_db(),
testcase.TestCase.EX_PUSH_TO_DB_ERROR)
def test_pushdb_no_db_url(self):
self._test_pushdb_missing_env('TEST_DB_URL')
def test_pushdb_no_installer_type(self):
self._test_pushdb_missing_env('INSTALLER_TYPE')
def test_pushdb_no_deploy_scenario(self):
self._test_pushdb_missing_env('DEPLOY_SCENARIO')
def test_pushdb_no_node_name(self):
self._test_pushdb_missing_env('NODE_NAME')
def test_pushdb_no_build_tag(self):
self._test_pushdb_missing_env('BUILD_TAG')
@mock.patch('requests.post')
def test_pushdb_bad_start_time(self, mock_function=None):
self.test.start_time = "1"
self.assertEqual(
self.test.push_to_db(),
testcase.TestCase.EX_PUSH_TO_DB_ERROR)
mock_function.assert_not_called()
@mock.patch('requests.post')
def test_pushdb_bad_end_time(self, mock_function=None):
self.test.stop_time = "2"
self.assertEqual(
self.test.push_to_db(),
testcase.TestCase.EX_PUSH_TO_DB_ERROR)
mock_function.assert_not_called()
def _get_data(self):
return {
"build_tag": os.environ['BUILD_TAG'],
"case_name": self._case_name,
"criteria": 'PASS' if self.test.is_successful(
) == self.test.EX_OK else 'FAIL',
"details": self.test.details,
"installer": os.environ['INSTALLER_TYPE'],
"pod_name": os.environ['NODE_NAME'],
"project_name": self.test.project_name,
"scenario": os.environ['DEPLOY_SCENARIO'],
"start_date": datetime.fromtimestamp(
self.test.start_time).strftime('%Y-%m-%d %H:%M:%S'),
"stop_date": datetime.fromtimestamp(
self.test.stop_time).strftime('%Y-%m-%d %H:%M:%S'),
"version": "master"}
@mock.patch('requests.post')
def _test_pushdb_version(self, mock_function=None, **kwargs):
payload = self._get_data()
payload["version"] = kwargs.get("version", "unknown")
self.assertEqual(self.test.push_to_db(), testcase.TestCase.EX_OK)
mock_function.assert_called_once_with(
os.environ['TEST_DB_URL'],
data=json.dumps(payload, sort_keys=True),
headers=self._headers)
def test_pushdb_daily_job(self):
self._test_pushdb_version(version="master")
def test_pushdb_weekly_job(self):
os.environ['BUILD_TAG'] = 'foo-weekly-master-bar'
self._test_pushdb_version(version="master")
def test_pushdb_random_build_tag(self):
os.environ['BUILD_TAG'] = 'whatever'
self._test_pushdb_version(version="unknown")
@mock.patch('requests.post', return_value=mock.Mock(
raise_for_status=mock.Mock(
side_effect=requests.exceptions.HTTPError)))
def test_pushdb_http_errors(self, mock_function=None):
self.assertEqual(
self.test.push_to_db(),
testcase.TestCase.EX_PUSH_TO_DB_ERROR)
mock_function.assert_called_once_with(
os.environ['TEST_DB_URL'],
data=json.dumps(self._get_data(), sort_keys=True),
headers=self._headers)
def test_check_criteria_missing(self):
self.test.criteria = None
self.assertEqual(self.test.is_successful(),
testcase.TestCase.EX_TESTCASE_FAILED)
def test_check_result_missing(self):
self.test.result = None
self.assertEqual(self.test.is_successful(),
testcase.TestCase.EX_TESTCASE_FAILED)
def test_check_result_failed(self):
# Backward compatibility
# It must be removed as soon as TestCase subclasses
# stop setting result = 'PASS' or 'FAIL'.
self.test.result = 'FAIL'
self.assertEqual(self.test.is_successful(),
testcase.TestCase.EX_TESTCASE_FAILED)
def test_check_result_pass(self):
# Backward compatibility
# It must be removed as soon as TestCase subclasses
# stop setting result = 'PASS' or 'FAIL'.
self.test.result = 'PASS'
self.assertEqual(self.test.is_successful(),
testcase.TestCase.EX_OK)
def test_check_result_lt(self):
self.test.result = 50
self.assertEqual(self.test.is_successful(),
testcase.TestCase.EX_TESTCASE_FAILED)
def test_check_result_eq(self):
self.test.result = 100
self.assertEqual(self.test.is_successful(),
testcase.TestCase.EX_OK)
def test_check_result_gt(self):
self.test.criteria = 50
self.test.result = 100
self.assertEqual(self.test.is_successful(),
testcase.TestCase.EX_OK)
def test_check_result_zero(self):
self.test.criteria = 0
self.test.result = 0
self.assertEqual(self.test.is_successful(),
testcase.TestCase.EX_TESTCASE_FAILED)
def test_get_duration_start_ko(self):
self.test.start_time = None
self.assertEqual(self.test.get_duration(), "XX:XX")
self.test.start_time = 0
self.assertEqual(self.test.get_duration(), "XX:XX")
def test_get_duration_end_ko(self):
self.test.stop_time = None
self.assertEqual(self.test.get_duration(), "XX:XX")
self.test.stop_time = 0
self.assertEqual(self.test.get_duration(), "XX:XX")
def test_get_invalid_duration(self):
self.test.start_time = 2
self.test.stop_time = 1
self.assertEqual(self.test.get_duration(), "XX:XX")
def test_get_zero_duration(self):
self.test.start_time = 2
self.test.stop_time = 2
self.assertEqual(self.test.get_duration(), "00:00")
def test_get_duration(self):
self.test.start_time = 1
self.test.stop_time = 180
self.assertEqual(self.test.get_duration(), "02:59")
def test_str_project_name_ko(self):
self.test.project_name = None
self.assertIn("<xtesting.core.testcase.TestCase object at",
str(self.test))
def test_str_case_name_ko(self):
self.test.case_name = None
self.assertIn("<xtesting.core.testcase.TestCase object at",
str(self.test))
def test_str_pass(self):
duration = '01:01'
with mock.patch.object(self.test, 'get_duration',
return_value=duration), \
mock.patch.object(self.test, 'is_successful',
return_value=testcase.TestCase.EX_OK):
message = str(self.test)
self.assertIn(self._project_name, message)
self.assertIn(self._case_name, message)
self.assertIn(duration, message)
self.assertIn('PASS', message)
def test_str_fail(self):
duration = '00:59'
with mock.patch.object(self.test, 'get_duration',
return_value=duration), \
mock.patch.object(
self.test, 'is_successful',
return_value=testcase.TestCase.EX_TESTCASE_FAILED):
message = str(self.test)
self.assertIn(self._project_name, message)
self.assertIn(self._case_name, message)
self.assertIn(duration, message)
self.assertIn('FAIL', message)
def test_clean(self):
self.assertEqual(self.test.clean(), None)
if __name__ == "__main__":
logging.disable(logging.CRITICAL)
unittest.main(verbosity=2)
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