mirror of
https://github.com/aphrody-labs/cef.git
synced 2026-10-13 21:07:07 +00:00
Marshall Greenblatt
75745dce64
Add deterministic fixtures, goldens, and matching tests for all 18 make_* generators. Refactor make_distrib orchestration behind an importable main entry point while preserving generated output. Add passing characterizations for existing generator issues.
65 lines
2.6 KiB
Python
65 lines
2.6 KiB
Python
# Copyright (c) 2026 The Chromium Embedded Framework Authors. All rights
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# reserved. Use of this source code is governed by a BSD-style license that
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# can be found in the LICENSE file.
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import os
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import tempfile
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import unittest
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from generator_test_util import make_fixture_header
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from generator_test_util import read_golden
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from generator_test_util import run_generator_script
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from generator_test_util import testdata_dir
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from make_ctocpp_header import make_ctocpp_header
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from make_ctocpp_header import make_function_body
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from make_ctocpp_header import make_function_body_block
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from make_ctocpp_header import write_ctocpp_header
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class MakeCToCppHeaderTest(unittest.TestCase):
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def setUp(self):
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self.header = make_fixture_header()
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def test_all_class_outputs_match_goldens_and_cover_inheritance(self):
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for clsname in self.header.get_class_names():
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output = make_ctocpp_header(self.header, clsname)
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self.assertEqual(output, read_golden('make_ctocpp_header',
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clsname + '.h'))
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child = self.header.get_class('CefFixtureLibraryChild')
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body = make_function_body(self.header, child, True)
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self.assertIn('CefFixtureLibrary methods', body)
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self.assertIn('std::map', body)
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self.assertIn('std::vector', body)
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self.assertIn('CefFixtureLibraryChild methods',
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make_function_body_block(child, True))
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output = make_ctocpp_header(self.header, 'CefFixtureScoped')
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self.assertIn('CefCToCppScoped', output)
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def test_missing_class_and_writer_tuple(self):
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with self.assertRaisesRegex(Exception, 'Class does not exist'):
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make_ctocpp_header(self.header, 'CefMissing')
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with tempfile.TemporaryDirectory() as temporary_directory:
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path, contents = write_ctocpp_header(self.header, 'CefFixtureClient',
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temporary_directory)
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self.assertEqual(
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path, os.path.join(temporary_directory, 'fixture_client_ctocpp.h'))
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self.assertEqual(contents,
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read_golden('make_ctocpp_header', 'CefFixtureClient.h'))
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def test_cli_usage_and_success(self):
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invalid = run_generator_script('make_ctocpp_header.py')
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self.assertEqual(invalid.returncode, 0)
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self.assertIn('Usage:', invalid.stderr)
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fixture = testdata_dir('include', 'cef_fixture_scoped.h')
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success = run_generator_script('make_ctocpp_header.py', fixture,
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'CefFixtureScopedChild')
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self.assertEqual(success.returncode, 0, success.stderr)
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self.assertEqual(
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success.stdout,
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read_golden('make_ctocpp_header', 'CefFixtureScopedChild.h'))
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if __name__ == '__main__':
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unittest.main()
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