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53 lines
1.8 KiB
Python
53 lines
1.8 KiB
Python
"""jc - JSON test utils"""
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import json
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import os
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from pathlib import Path
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import jc
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def _open_file(file_path, ext):
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return open(Path(file_path).with_suffix(ext), 'r', encoding='utf-8')
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def _get_base_dir(file_path):
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return os.path.dirname(os.path.abspath(file_path))
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def _get_parser_name_from_path(parser_path):
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return Path(parser_path).stem[len('test_'):]
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def _get_fixtures(base_dir, parser_name):
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fixtures = {x.stem: str(x.with_suffix('')) for x in
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(list(Path(base_dir).glob(f"**/{parser_name}--*.*")))}
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return fixtures
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def run_no_data(self, test_parser_path, expected):
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"""Call this function to run a test for no input data for a parser"""
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parser_name = _get_parser_name_from_path(test_parser_path)
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with self.subTest(f"'no data test' for parser '{parser_name}': "):
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self.assertEqual(jc.parse(parser_name, '', quiet=True), expected)
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def run_all_fixtures(self, test_parser_path):
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"""Call this function to run tests for all fixtures for a parser"""
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parser_name = _get_parser_name_from_path(test_parser_path)
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base_dir = _get_base_dir(test_parser_path)
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print(f"\n'run all fixtures' for parser '{parser_name}':")
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for file, file_path in _get_fixtures(base_dir, parser_name).items():
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print(f"- test '{parser_name}' parser with fixture: '{file}'")
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with self.subTest(f"fixture: '{file}'"):
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with _open_file(file_path, '.out') as in_file, \
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_open_file(file_path, '.json') as json_file:
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f_in = in_file.read()
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f_json = json.loads(json_file.read())
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self.assertEqual(
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jc.parse(parser_name, f_in, quiet=True),
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f_json,
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f"Should be equal for test files: '{file}.*'"
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)
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