mirror of
https://github.com/aphrody-labs/cef.git
synced 2026-10-14 13:19:26 +00:00
Marshall Greenblatt
6ce3ac6d75
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.
62 lines
2.5 KiB
Python
62 lines
2.5 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_cpptoc_header import make_cpptoc_header
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from make_cpptoc_header import write_cpptoc_header
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class MakeCppToCHeaderTest(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_sides_and_bases(self):
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for clsname in self.header.get_class_names():
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output = make_cpptoc_header(self.header, clsname)
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self.assertEqual(output, read_golden('make_cpptoc_header',
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clsname + '.h'))
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library = make_cpptoc_header(self.header, 'CefFixtureLibrary')
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self.assertIn('BUILDING_CEF_SHARED', library)
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self.assertIn('CefCppToCRefCounted', library)
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self.assertIn('CefFixtureLibrary_13302_CppToC', library)
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scoped = make_cpptoc_header(self.header, 'CefFixtureScoped')
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self.assertIn('CefCppToCScoped', scoped)
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client = make_cpptoc_header(self.header, 'CefFixtureClient')
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self.assertIn('WRAPPING_CEF_SHARED', client)
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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_cpptoc_header(self.header, 'CefMissing')
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with tempfile.TemporaryDirectory() as temporary_directory:
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path, contents = write_cpptoc_header(self.header, 'CefFixtureScoped',
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temporary_directory)
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self.assertEqual(
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path, os.path.join(temporary_directory, 'fixture_scoped_cpptoc.h'))
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self.assertEqual(contents,
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read_golden('make_cpptoc_header', 'CefFixtureScoped.h'))
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def test_cli_usage_and_success(self):
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invalid = run_generator_script('make_cpptoc_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_cpptoc_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_cpptoc_header', 'CefFixtureScopedChild.h'))
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if __name__ == '__main__':
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unittest.main()
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