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https://github.com/samsonjs/vdirsyncer.git
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90 lines
2.9 KiB
Python
90 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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'''
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vdirsyncer.tests.storage
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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:copyright: (c) 2014 Markus Unterwaditzer
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:license: MIT, see LICENSE for more details.
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'''
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from vdirsyncer.storage.base import Item
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import vdirsyncer.exceptions as exceptions
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from .. import assert_item_equals
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import random
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class StorageTests(object):
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item_template = u'UID:{uid}\nX-SOMETHING:{r}'
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def _create_bogus_item(self, uid, item_template=None):
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r = random.random()
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item_template = item_template or self.item_template
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return Item(item_template.format(uid=uid, r=r))
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def _get_storage(self, **kwargs):
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raise NotImplementedError()
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def test_generic(self):
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items = map(self._create_bogus_item, range(1, 10))
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for i, item in enumerate(items):
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assert item.uid == unicode(i + 1), item.raw
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s = self._get_storage()
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hrefs = []
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for item in items:
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hrefs.append(s.upload(item))
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hrefs.sort()
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assert hrefs == sorted(s.list())
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for href, etag in hrefs:
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assert s.has(href)
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obj, etag2 = s.get(href)
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assert etag == etag2
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assert 'UID:{}'.format(obj.uid) in obj.raw
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def test_upload_already_existing(self):
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s = self._get_storage()
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item = self._create_bogus_item(1)
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s.upload(item)
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self.assertRaises(exceptions.PreconditionFailed, s.upload, item)
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def test_upload(self):
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s = self._get_storage()
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item = self._create_bogus_item(1)
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href, etag = s.upload(item)
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assert_item_equals(s.get(href)[0], item)
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def test_update(self):
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s = self._get_storage()
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item = self._create_bogus_item(1)
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href, etag = s.upload(item)
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assert_item_equals(s.get(href)[0], item)
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new_item = self._create_bogus_item(1)
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s.update(href, new_item, etag)
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assert_item_equals(s.get(href)[0], new_item)
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def test_update_nonexisting(self):
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s = self._get_storage()
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item = self._create_bogus_item(1)
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self.assertRaises(exceptions.PreconditionFailed,
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s.update, s._get_href('1'), item, 123)
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self.assertRaises(exceptions.PreconditionFailed,
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s.update, 'huehue', item, 123)
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def test_wrong_etag(self):
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s = self._get_storage()
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obj = self._create_bogus_item(1)
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href, etag = s.upload(obj)
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self.assertRaises(
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exceptions.PreconditionFailed, s.update, href, obj, 'lolnope')
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self.assertRaises(
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exceptions.PreconditionFailed, s.delete, href, 'lolnope')
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def test_delete_nonexisting(self):
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s = self._get_storage()
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self.assertRaises(exceptions.PreconditionFailed, s.delete, '1', 123)
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def test_list(self):
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s = self._get_storage()
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assert not list(s.list())
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s.upload(self._create_bogus_item('1'))
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assert list(s.list())
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