Srujan Gaddam
f34eef5b91
Migrates syntax and semantics from python 2.7. Major changes include: - filters - sorting - print statements - higher-order functions - hashing and comparison and other misc changes. go.sh consistently gives the libraries in this and the previous commits with these changes. Change-Id: I66365739887158d8f321015d36e556447da1bcd3 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/211542 Commit-Queue: Srujan Gaddam <srujzs@google.com> Reviewed-by: Riley Porter <rileyporter@google.com>
92 lines
2.8 KiB
Python
Executable File
92 lines
2.8 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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# for details. All rights reserved. Use of this source code is governed by a
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# BSD-style license that can be found in the LICENSE file.
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"""Tests for database module."""
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import logging.config
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import os.path
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import shutil
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import tempfile
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import unittest
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import database
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import idlnode
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import idlparser
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class DatabaseTestCase(unittest.TestCase):
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def _ParseInterface(self, content):
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ast = self._idl_parser.parse(content)
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return idlnode.IDLFile(ast).interfaces[0]
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def _ListInterfaces(self, db):
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res = []
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for interface in db.GetInterfaces():
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name = interface.id
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res.append(name)
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return res
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def setUp(self):
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self._idl_parser = idlparser.IDLParser(idlparser.FREMONTCUT_SYNTAX)
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working_dir = tempfile.mkdtemp()
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self._database_dir = os.path.join(working_dir, 'database')
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self.assertFalse(os.path.exists(self._database_dir))
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# Create database and add one interface.
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db = database.Database(self._database_dir)
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interface = self._ParseInterface('interface I1 {};')
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db.AddInterface(interface)
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db.Save()
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self.assertTrue(
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os.path.exists(os.path.join(self._database_dir, 'I1.idl')))
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def tearDown(self):
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shutil.rmtree(self._database_dir)
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def testCreate(self):
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self.assertTrue(os.path.exists(self._database_dir))
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def testListInterfaces(self):
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db = database.Database(self._database_dir)
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db.Load()
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self.assertEqual(self._ListInterfaces(db), ['I1'])
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def testHasInterface(self):
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db = database.Database(self._database_dir)
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db.Load()
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self.assertTrue(db.HasInterface('I1'))
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self.assertFalse(db.HasInterface('I2'))
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def testAddInterface(self):
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db = database.Database(self._database_dir)
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db.Load()
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interface = self._ParseInterface('interface I2 {};')
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db.AddInterface(interface)
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db.Save()
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self.assertTrue(
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os.path.exists(os.path.join(self._database_dir, 'I2.idl')))
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self.assertEqual(self._ListInterfaces(db), ['I1', 'I2'])
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def testDeleteInterface(self):
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db = database.Database(self._database_dir)
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db.Load()
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db.DeleteInterface('I1')
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db.Save()
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self.assertFalse(
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os.path.exists(os.path.join(self._database_dir, 'I1.idl')))
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self.assertEqual(self._ListInterfaces(db), [])
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def testGetInterface(self):
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db = database.Database(self._database_dir)
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db.Load()
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interface = db.GetInterface('I1')
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self.assertEqual(interface.id, 'I1')
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if __name__ == '__main__':
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logging.config.fileConfig('logging.conf')
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if __name__ == '__main__':
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unittest.main()
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