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import unittest |
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from mock import Mock, patch, call |
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import os |
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from tests.ditest import DependencyInjectionTestBase |
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class AddTests(DependencyInjectionTestBase): |
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def setUp(self): |
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super(AddTests, self).setUp() |
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self.config.dryrun = False |
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self.repo.knows.return_value = False |
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self.repo.knowsSeries.return_value = False |
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self.img = Mock() |
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self.lastProvenance = None |
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def locAt(loc, provenance): |
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self.lastProvenance = provenance |
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self.lastPath = loc |
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return self.img |
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self.fileFactory.locatedAt.side_effect = locAt |
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patcher = patch('niprov.adding.datetime') |
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self.datetime = patcher.start() |
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self.addCleanup(patcher.stop) |
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def add(self, path, **kwargs): |
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from niprov.adding import add |
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return add(path, dependencies=self.dependencies, **kwargs) |
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def assertNotCalledWith(self, m, *args, **kwargs): |
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c = call(*args, **kwargs) |
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assert c not in m.call_args_list, "Unexpectedly found call: "+str(c) |
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def test_Returns_provenance_and_status(self): |
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new = '/p/f2' |
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(image, status) = self.add(new) |
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self.assertEqual(image, self.img) |
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self.assertEqual(status, 'new') |
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def test_Sets_transient_flag_if_provided(self): |
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(provenance, status) = self.add('/p/f1', transient=True) |
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self.assertEqual(self.lastProvenance['transient'],True) |
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def test_Creates_ImageFile_object_with_factory(self): |
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(image, status) = self.add('p/afile.f') |
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self.assertIs(self.img, image) |
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def test_Calls_inspect(self): |
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(provenance, status) = self.add('p/afile.f') |
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self.img.inspect.assert_called_with() |
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def test_Hands_provenance_to_repository(self): |
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(provenance, status) = self.add('p/afile.f') |
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self.repo.add.assert_any_call(self.img) |
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def test_If_discovers_file_that_is_known_ignore_it(self): |
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self.repo.knows.return_value = True |
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(provenance, status) = self.add('p/afile.f') |
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assert not self.repo.add.called |
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self.listener.knownFile.assert_called_with(self.img.path) |
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self.assertEqual(status, 'known') |
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def test_If_repo_doesnt_know_file_but_knows_series_update_series(self): |
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self.repo.knows.return_value = False |
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self.repo.knowsSeries.return_value = True |
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series = Mock() |
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self.repo.getSeries.return_value = series |
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(provenance, status) = self.add('p/afile.f') |
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series.addFile.assert_called_with(self.img) |
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self.repo.update.assert_called_with(series) |
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self.listener.fileFoundInSeries.assert_called_with(self.img, series) |
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self.assertEqual(status, 'series') |
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def test_If_inspect_raises_exceptions_tells_listener_and_doesnt_save(self): |
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self.img.inspect.side_effect = IOError |
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(provenance, status) = self.add('p/afile.f') |
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self.assertNotCalledWith(self.repo.add, self.img) |
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self.listener.fileError.assert_called_with(self.img.path) |
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self.assertEqual(status, 'failed') |
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def test_If_dryrun_doesnt_talk_to_repo_and_status_is_test(self): |
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self.config.dryrun = True |
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(provenance, status) = self.add('p/afile.f') |
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assert not self.repo.add.called |
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assert not self.repo.update.called |
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assert not self.img.inspect.called |
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self.assertEqual(status, 'dryrun') |
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def test_accepts_optional_provenance(self): |
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(provenance, status) = self.add('p/afile.f', provenance={'fob':'bez'}) |
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self.assertEqual(self.lastProvenance['fob'],'bez') |
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def test_If_file_doesnt_exists_tells_listener_and_doesnt_save_prov(self): |
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self.filesys.fileExists.return_value = False |
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self.assertRaises(IOError, self.add, self.img.location.path) |
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self.filesys.fileExists.assert_called_with(self.img.location.path) |
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def test_For_nonexisting_transient_file_behaves_normal(self): |
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self.filesys.fileExists.return_value = False |
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self.add('p/afile.f', transient=True) |
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def test_Doesnt_inspect_transient_files(self): |
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self.add('p/afile.f', transient=True) |
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assert not self.img.inspect.called |
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def test_Adds_timestamp(self): |
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(provenance, status) = self.add('p/afile.f') |
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self.assertEqual(self.lastProvenance['added'],self.datetime.now()) |
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def test_Adds_uid(self): |
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with patch('niprov.adding.shortuuid') as shortuuid: |
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shortuuid.uuid.return_value = 'abcdefghijklmn' |
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(provenance, status) = self.add('p/afile.f') |
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self.assertEqual(self.lastProvenance['id'],'abcdef') |
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def test_If_file_is_known_return_stored_provenance(self): |
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self.repo.knows.return_value = True |
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(img, status) = self.add('p/afile.f') |
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self.repo.byLocation.assert_called_with(self.img.location.toString()) |
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self.assertEqual(img, self.repo.byLocation()) |
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121
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def test_If_config_attach_set_calls_attach_on_file(self): |
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self.config.attach = False |
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self.add('p/afile.f') |
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assert not self.img.attach.called, "Shouldnt attach if not configured." |
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self.config.attach = True |
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self.config.attach_format = 'abracadabra' |
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self.add('p/afile.f', transient=True) |
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assert not self.img.attach.called, "Shouldnt attach to transient file." |
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self.add('p/afile.f') |
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self.img.attach.assert_called_with('abracadabra') |
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133
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ilogue /
niprov
