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ca3e11b2d6
https://bugs.swift.org/browse/SR-237 calls for `build-script` and `build-script-impl` to be merged. This commit takes another step towards that goal by moving the logic that finds the path to the `clang` and `clang++` executables up into Python-land. Rather than simply moving all of the logic into `utils/build-script`, this commit moves relevant functions into a new Python module, named `swift_build_support`. This has several benefits: - The logic can be tested. Whereas `build-script-impl` needed to be run in order to verify its behavior, the logic extracted out of it into `swift_build_support` can be tested in isolation. - The logic can be split up into several files without polluting the `utils` directory, which now contains many different files that are unrelated to `build-script`.
32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
# test_migration.py - Tests for swift_build_support.migration -*- python -*-
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#
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# This source file is part of the Swift.org open source project
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#
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# Copyright (c) 2014 - 2015 Apple Inc. and the Swift project authors
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# Licensed under Apache License v2.0 with Runtime Library Exception
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#
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# See http://swift.org/LICENSE.txt for license information
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# See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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import unittest
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from swift_build_support.migration import migrate_impl_args
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class MigrateImplArgsTestCase(unittest.TestCase):
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def test_args_moved_before_separator(self):
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# Tests that '-RT --foo=bar -- --foo=baz --flim' is parsed as
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# '-RT --foo=bar --foo=baz -- --flim'
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args = migrate_impl_args(
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['-RT', '--darwin-xcrun-toolchain=foo', '--',
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'--darwin-xcrun-toolchain=bar', '--other'],
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['--darwin-xcrun-toolchain'])
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self.assertEqual(
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args,
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['-RT', '--darwin-xcrun-toolchain=foo',
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'--darwin-xcrun-toolchain=bar', '--', '--other'])
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if __name__ == '__main__':
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unittest.main()
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