mirror of
https://github.com/ditkrg/todo-to-issue-action.git
synced 2026-01-23 06:16:43 +00:00
30b3d43dec
I initially thought it a good idea to split these up, but it led to a lot of unnnecessary code redundancy. This is a better approach.
71 lines
2.5 KiB
Python
71 lines
2.5 KiB
Python
import json
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import os
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import unittest
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import tempfile
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import subprocess
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import io
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from TodoParser import TodoParser
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from main import process_diff
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class IssueUrlInsertionTest(unittest.TestCase):
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orig_cwd = None
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tempdir = None
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diff_file = None
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parser = None
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def _setUp(self, diff_file):
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# get current working directory
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self.orig_cwd = os.getcwd()
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# Create temporary directory to hold simulated filesystem.
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self.tempdir = tempfile.TemporaryDirectory()
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# run patch against the diff file to generate the simulated filesystem
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subprocess.run(['patch', '-d', self.tempdir.name,
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'-i', f'{os.getcwd()}/tests/{diff_file}'],
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stdout=subprocess.DEVNULL,
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stderr=subprocess.DEVNULL,
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check=True)
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self.diff_file = open(f'tests/{diff_file}', 'r')
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self.parser = TodoParser()
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with open('syntax.json', 'r') as syntax_json:
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self.parser.syntax_dict = json.load(syntax_json)
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# change to the simulated filesystem directory
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os.chdir(self.tempdir.name)
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def _standardTest(self, expected_count):
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# create object to hold output
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output = io.StringIO()
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# process the diffs
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process_diff(diff=self.diff_file, insert_issue_urls=True, parser=self.parser, output=output)
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# make sure the number of issue URL comments inserted is as expected
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self.assertEqual(output.getvalue().count('Issue URL successfully inserted'),
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expected_count,
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msg='\nProcessing log\n--------------\n'+output.getvalue())
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# this test can take a while and, as far as TodoParser is concerned,
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# redundant with the tests of test_todo_parser, so enable the means
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# to skip it if desired
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@unittest.skipIf(os.getenv('SKIP_PROCESS_DIFF_TEST', 'false') == 'true',
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"Skipping because 'SKIP_PROCESS_DIFF_TEST' is 'true'")
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def test_url_insertion(self):
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self._setUp('test_new.diff')
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self._standardTest(80)
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@unittest.expectedFailure
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def test_same_title_in_same_file(self):
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self._setUp('test_same_title_in_same_file.diff')
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self._standardTest(5)
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def tearDown(self):
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# return to original working directory to ensure we don't mess up other tests
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os.chdir(self.orig_cwd)
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# explicitly cleanup to avoid warning being printed about implicit cleanup
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self.tempdir.cleanup()
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self.tempdir = None
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