56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
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# The MIT License (MIT)
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#
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# Copyright (c) 2016 Damien Lespiau
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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import sys
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try:
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from StringIO import StringIO
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except ImportError:
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from io import StringIO
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from contextlib import contextmanager
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from django.core import management
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from django.test import TestCase
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@contextmanager
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def capture(command, *args, **kwargs):
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out, sys.stdout = sys.stdout, StringIO()
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command(*args, **kwargs)
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sys.stdout.seek(0)
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yield sys.stdout.read()
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sys.stdout = out
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def makemigrations():
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management.call_command('makemigrations')
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class MigrationTest(TestCase):
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def testPendingMigration(self):
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"""Make sure there's no pending migration."""
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with capture(makemigrations) as output:
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self.assertEqual(output, "No changes detected\n")
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