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33 lines
975 B
33 lines
975 B
# coding: utf-8
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"""Tests for the elpy.yapf module"""
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import unittest
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import os
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from elpy import yapfutil
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from elpy.rpc import Fault
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from elpy.tests.support import BackendTestCase
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@unittest.skipIf(yapfutil.YAPF_NOT_SUPPORTED,
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'yapf not supported for current python version')
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class YAPFTestCase(BackendTestCase):
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def setUp(self):
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if yapfutil.YAPF_NOT_SUPPORTED:
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raise unittest.SkipTest
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def test_fix_code_should_throw_error_for_invalid_code(self):
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src = 'x = '
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self.assertRaises(Fault, yapfutil.fix_code, src, os.getcwd())
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def test_fix_code(self):
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testdata = [
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('x= 123\n', 'x = 123\n'),
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('x=1; \ny=2 \n', 'x = 1\ny = 2\n'),
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]
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for src, expected in testdata:
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self._assert_format(src, expected)
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def _assert_format(self, src, expected):
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new_block = yapfutil.fix_code(src, os.getcwd())
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self.assertEqual(new_block, expected)
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