mirror of
https://github.com/carbon-language/carbon-lang.git
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Jon Meow
ef1e9ea40c
- Tests - Fix Python style - Use argparse for arguments - Switch to git commit --amend
68 lines
1.8 KiB
Python
68 lines
1.8 KiB
Python
#!/usr/bin/env python3
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"""Tests for new_proposal.py."""
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__copyright__ = """
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Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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Exceptions. See /LICENSE for license information.
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SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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"""
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import unittest
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from unittest import mock
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import new_proposal
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class FakeExitError(Exception):
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pass
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def _fake_exit(message):
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raise FakeExitError(message)
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class TestNewProposal(unittest.TestCase):
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def test_calculate_branch_short(self):
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parsed_args = new_proposal._parse_args(["foo bar"])
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self.assertEqual(
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new_proposal._calculate_branch(parsed_args), "proposal-foo-bar"
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)
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def test_calculate_branch_long(self):
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parsed_args = new_proposal._parse_args(
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["A really long long long title"]
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)
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self.assertEqual(
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new_proposal._calculate_branch(parsed_args),
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"proposal-a-really-long-long-l",
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)
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def test_calculate_branch_flag(self):
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parsed_args = new_proposal._parse_args(["--branch=wiz", "foo"])
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self.assertEqual(new_proposal._calculate_branch(parsed_args), "wiz")
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def test_fill_template(self):
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content = new_proposal._fill_template(
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"../../proposals/template.md", "TITLE", 123
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)
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self.assertTrue(content.startswith("# TITLE\n\n"), content)
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self.assertTrue(
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"[Pull request](https://github.com/carbon-language/carbon-lang/"
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"pull/123)" in content,
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content,
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)
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def test_run_success(self):
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new_proposal._run(["true"])
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def test_run_failure(self):
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with mock.patch(
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"new_proposal._exit", side_effect=_fake_exit
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) as mock_exit:
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self.assertRaises(FakeExitError, new_proposal._run, ["false"])
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if __name__ == "__main__":
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unittest.main()
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