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8884b46b3f
Summary: Move the integration tests from eden/fs/integration up one directory, to eden/integration. The main benefit is that this makes it easy to run just the edenfs unit tests by running "buck test eden/fs/...". These unit tests complete much more quickly than the full set of integration tests, providing a faster test suite to re-run repeatedly during development. The integration tests can be run with "buck test eden/integration/...", and the full set of tests can still be run with "buck test eden/..." Reviewed By: wez Differential Revision: D4490247 fbshipit-source-id: 5ceb5a19526f56e1cb926f352fa30ad2f1212c05
96 lines
3.6 KiB
Python
96 lines
3.6 KiB
Python
#!/usr/bin/env python3
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#
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# Copyright (c) 2016-present, Facebook, Inc.
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# All rights reserved.
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#
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# This source code is licensed under the BSD-style license found in the
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# LICENSE file in the root directory of this source tree. An additional grant
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# of patent rights can be found in the PATENTS file in the same directory.
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from .lib import testcase
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import errno
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import os
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import shutil
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@testcase.eden_repo_test
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class UnlinkTest:
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def populate_repo(self):
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self.repo.write_file('hello', 'hola\n')
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self.repo.write_file('adir/file', 'foo!\n')
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self.repo.symlink('slink', 'hello')
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self.repo.commit('Initial commit.')
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def test_unlink(self):
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filename = os.path.join(self.mount, 'hello')
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# This file is part of the git repo
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with open(filename, 'r') as f:
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self.assertEqual('hola\n', f.read())
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# Removing should succeed
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os.unlink(filename)
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with self.assertRaises(OSError) as context:
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os.lstat(filename)
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self.assertEqual(context.exception.errno, errno.ENOENT,
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msg='lstat on a removed file raises ENOENT')
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def test_unlink_bogus_file(self):
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with self.assertRaises(OSError) as context:
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os.unlink(os.path.join(self.mount, 'this-file-does-not-exist'))
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self.assertEqual(context.exception.errno, errno.ENOENT,
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msg='unlink raises ENOENT for nonexistent file')
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def test_unlink_dir(self):
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adir = os.path.join(self.mount, 'adir')
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with self.assertRaises(OSError) as context:
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os.unlink(adir)
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self.assertEqual(context.exception.errno, errno.EISDIR,
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msg='unlink on a dir raises EISDIR')
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def test_unlink_empty_dir(self):
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adir = os.path.join(self.mount, 'an-empty-dir')
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os.mkdir(adir)
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with self.assertRaises(OSError) as context:
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os.unlink(adir)
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self.assertEqual(context.exception.errno, errno.EISDIR,
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msg='unlink on an empty dir raises EISDIR')
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def test_rmdir_file(self):
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filename = os.path.join(self.mount, 'hello')
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with self.assertRaises(OSError) as context:
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os.rmdir(filename)
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self.assertEqual(context.exception.errno, errno.ENOTDIR,
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msg='rmdir on a file raises ENOTDIR')
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def test_rmdir(self):
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adir = os.path.join(self.mount, 'adir')
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with self.assertRaises(OSError) as context:
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os.rmdir(adir)
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self.assertEqual(context.exception.errno, errno.ENOTEMPTY,
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msg='rmdir on a non-empty dir raises ENOTEMPTY')
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shutil.rmtree(adir)
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with self.assertRaises(OSError) as context:
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os.lstat(adir)
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self.assertEqual(context.exception.errno, errno.ENOENT,
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msg='lstat on a removed dir raises ENOENT')
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def test_rmdir_overlay(self):
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# Ensure that removing dirs works with things we make in the overlay
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deep_root = os.path.join(self.mount, 'buck-out')
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deep_name = os.path.join(deep_root, 'foo', 'bar', 'baz')
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os.makedirs(deep_name)
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with self.assertRaises(OSError) as context:
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os.rmdir(deep_root)
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self.assertEqual(context.exception.errno, errno.ENOTEMPTY,
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msg='rmdir on a non-empty dir raises ENOTEMPTY')
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shutil.rmtree(deep_root)
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with self.assertRaises(OSError) as context:
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os.lstat(deep_root)
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self.assertEqual(context.exception.errno, errno.ENOENT,
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msg='lstat on a removed dir raises ENOENT')
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