mycroft-core/test/integrationtests/skills/discover_tests.py

105 lines
3.3 KiB
Python

# Copyright 2017 Mycroft AI 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 pytest
import glob
import os
from os.path import join, expanduser, abspath
from mycroft.configuration import Configuration
from test.integrationtests.skills.skill_tester import MockSkillsLoader
from test.integrationtests.skills.skill_tester import SkillTest
from .runner import load_test_environment
def discover_tests(skills_dir):
""" Find all tests for the skills in the default skill path,
or in the path provided as the LAST command line argument.
Finds intent test json files and corresponding .../test/__init__.py
containing a test_runner function allowing per skill mocking.
Returns:
Tests, lists of (intent example, test environment)
"""
tests = {}
skills = [
skill for skill
in sorted(glob.glob(skills_dir + '/*'))
if os.path.isdir(skill)
]
for skill in skills:
# Load test environment file
test_env = load_test_environment(skill)
# Find all intent test files
test_intent_files = [
(f, test_env) for f
in sorted(
glob.glob(os.path.join(skill, 'test/intent/*.json')))
]
if len(test_intent_files) > 0:
tests[skill] = test_intent_files
return tests
def get_skills_dir():
return (
expanduser(os.environ.get('SKILLS_DIR', '')) or
expanduser(join(
Configuration.get()['data_dir'],
Configuration.get()['skills']['msm']['directory']
))
)
def run_test_setup(loader, tests):
""" Run test_setup for all loaded skills. """
for s in loader.skills:
if len(tests.get(s.root_dir, [])) > 0:
try:
test_env = tests[s.root_dir][0]
if hasattr(test_env[1], 'test_setup'):
print('Running test setup for {}'.format(s.name))
test_env[1].test_setup(s)
except Exception as e:
print('test_setup for {} failed: {}'.format(s.name, repr(e)))
skills_dir = get_skills_dir()
tests = discover_tests(skills_dir)
loader = MockSkillsLoader(skills_dir)
emitter = loader.load_skills()
skill_dir = os.environ.get('SKILL_DIR', '')
run_test_setup(loader, tests)
class TestCase(object):
@pytest.mark.parametrize("skill,test", sum([
[(skill, test) for test in tests[skill]]
for skill in tests.keys()
if not skill_dir or abspath(skill).startswith(abspath(skill_dir))
], []))
def test_skill(self, skill, test):
example, test_env = test
if test_env and hasattr(test_env, 'test_runner'):
assert test_env.test_runner(skill, example, emitter, loader)
else:
t = SkillTest(skill, example, emitter)
if not t.run(loader):
assert False, "Failure: " + t.failure_msg