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59 lines
2.1 KiB
Python
59 lines
2.1 KiB
Python
# Copyright 2015-2017 Espressif Systems (Shanghai) PTE LTD
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http:#www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import yaml
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try:
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from yaml import CLoader as Loader
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except ImportError:
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from yaml import Loader as Loader
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class TestCase(object):
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"""
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Test Case Object, mainly used with runner.
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runner can parse all test cases from a given path, set data and config for test case in prepare stage.
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TestCase instance will record these data, provide run method to let runner execute test case.
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:param test_method: test function
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:param extra_data: data passed to test function
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:param overwrite_args: kwargs that overwrite original test case configs
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"""
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DEFAULT_CASE_DOC = dict()
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def __init__(self, test_method, extra_data, **overwrite_args):
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self.test_method = test_method
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self.extra_data = extra_data
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self.overwrite_args = overwrite_args
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def run(self):
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""" execute the test case """
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return self.test_method(self.extra_data, **self.overwrite_args)
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def document(self):
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"""
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generate test case document.
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parse the case doc with yaml parser and update to original case attributes.
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:return: case document, dict of case attributes and values
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"""
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doc_string = self.test_method.__doc__
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try:
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doc = yaml.load(doc_string, Loader=Loader)
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except (AttributeError, OSError, UnicodeDecodeError):
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doc = self.DEFAULT_CASE_DOC
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doc.update(self.test_method.env_args)
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doc.update(self.test_method.accepted_filter)
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return doc
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