Python glance_verifier._verify_validity函数代码示例

    def test_verify_exist_marks_exist_failed_if_field_mismatch_exception(self):
        self.mox.StubOutWithMock(datetime, 'datetime')
        datetime.datetime.utcnow().AndReturn('2014-01-01 01:01:01')
        self.mox.ReplayAll()

        exist1 = self.mox.CreateMockAnything()
        exist2 = self.mox.CreateMockAnything()

        self.mox.StubOutWithMock(glance_verifier, '_verify_for_usage')
        self.mox.StubOutWithMock(glance_verifier, '_verify_for_delete')
        self.mox.StubOutWithMock(glance_verifier, '_verify_validity')
        field_mismatch_exc = FieldMismatch('field', 'expected',
                                           'actual', 'uuid')
        glance_verifier._verify_for_usage(exist1).AndRaise(
            exception=field_mismatch_exc)
        exist1.mark_failed(
            reason="Failed at 2014-01-01 01:01:01 UTC for uuid: Expected "
                   "field to be 'expected' got 'actual'")

        glance_verifier._verify_for_usage(exist2)
        glance_verifier._verify_for_delete(exist2)
        glance_verifier._verify_validity(exist2)
        exist2.mark_verified()
        self.mox.ReplayAll()

        verified, exist = glance_verifier._verify([exist1, exist2])
        self.mox.VerifyAll()
        self.assertFalse(verified)

    def test_verify_exist_marks_exist_failed_if_field_mismatch_exception(self):
        mock_logger = self._setup_mock_logger()
        self.mox.StubOutWithMock(mock_logger, 'info')
        mock_logger.exception("glance: Expected field to be 'expected' "
                              "got 'actual'")

        exist1 = self.mox.CreateMockAnything()
        exist2 = self.mox.CreateMockAnything()

        self.mox.StubOutWithMock(glance_verifier, '_verify_for_usage')
        self.mox.StubOutWithMock(glance_verifier, '_verify_for_delete')
        self.mox.StubOutWithMock(glance_verifier, '_verify_validity')

        field_mismatch_exc = FieldMismatch('field', 'expected', 'actual')
        glance_verifier._verify_for_usage(exist1).AndRaise(
            exception=field_mismatch_exc)
        exist1.mark_failed(reason='FieldMismatch')

        glance_verifier._verify_for_usage(exist2)
        glance_verifier._verify_for_delete(exist2)
        glance_verifier._verify_validity(exist2)
        exist2.mark_verified()
        self.mox.ReplayAll()

        verified, exist = glance_verifier._verify([exist1, exist2])
        self.mox.VerifyAll()
        self.assertFalse(verified)

    def test_should_verify_owner_is_of_type_hex(self):
        self.mox.StubOutWithMock(datetime, 'datetime')
        datetime.datetime.utcnow().AndReturn('2014-01-02 03:04:05')
        self.mox.ReplayAll()

        exist = self.mox.CreateMockAnything()
        exist.id = 23
        exist.size = 1234L
        exist.created_at = decimal.Decimal('5.1')
        exist.uuid = "58fb036d-5ef8-47a8-b503-7571276c400a"
        exist.owner = "3762854cd6f6435998188d5120e4c271,kl"
        self.mox.ReplayAll()

        try:
            glance_verifier._verify_validity(exist)
            self.fail()
        except WrongTypeException as wt:
            self.assertEqual(wt.field_name, 'owner')
            self.assertEqual(
                wt.reason,
                "Failed at 2014-01-02 03:04:05 UTC for "
                "58fb036d-5ef8-47a8-b503-7571276c400a: "
                "{owner: 3762854cd6f6435998188d5120e4c271,kl} was of "
                "incorrect type for exist id 23")
        self.mox.VerifyAll()

    def test_verify_exist_marks_exist_failed_if_field_mismatch_exception(self):
        utils.mock_datetime_utcnow(self.mox, "2014-01-02 03:04:05")

        exist1 = self.mox.CreateMockAnything()
        exist2 = self.mox.CreateMockAnything()

        self.mox.StubOutWithMock(glance_verifier, "_verify_for_usage")
        self.mox.StubOutWithMock(glance_verifier, "_verify_for_delete")
        self.mox.StubOutWithMock(glance_verifier, "_verify_validity")
        entity_1 = {"name": "exists", "value": "expected"}
        entity_2 = {"name": "launches", "value": "actual"}
        field_mismatch_exc = FieldMismatch("field", entity_1, entity_2, "uuid")
        glance_verifier._verify_for_usage(exist1).AndRaise(exception=field_mismatch_exc)
        exist1.mark_failed(
            reason="Failed at 2014-01-02 03:04:05 UTC for uuid: Data mismatch "
            "for 'field' - 'exists' contains 'expected' but 'launches' "
            "contains 'actual'"
        )
        glance_verifier._verify_for_usage(exist2)
        glance_verifier._verify_for_delete(exist2)
        glance_verifier._verify_validity(exist2)
        exist2.mark_verified()
        self.mox.ReplayAll()

        verified, exist = glance_verifier._verify([exist1, exist2])
        self.mox.VerifyAll()
        self.assertFalse(verified)

    def test_should_verify_correctly_for_all_non_null_and_valid_types(self):
        exist = self.mox.CreateMockAnything()
        exist.id = 23
        exist.size = 983040L
        exist.created_at = decimal.Decimal("5.1")
        exist.uuid = "58fb036d-5ef8-47a8-b503-7571276c400a"
        exist.owner = "3762854cd6f6435998188d5120e4c271"
        self.mox.ReplayAll()

        glance_verifier._verify_validity(exist)
        self.mox.VerifyAll()

    def test_verify_should_verify_exists_for_usage_and_delete(self):
        exist = self.mox.CreateMockAnything()
        self.mox.StubOutWithMock(glance_verifier, '_verify_for_usage')
        glance_verifier._verify_for_usage(exist)
        self.mox.StubOutWithMock(glance_verifier, '_verify_for_delete')
        glance_verifier._verify_for_delete(exist)
        self.mox.StubOutWithMock(glance_verifier, '_verify_validity')
        glance_verifier._verify_validity(exist)
        exist.mark_verified()
        self.mox.ReplayAll()

        verified, exist = glance_verifier._verify(exist)

        self.mox.VerifyAll()
        self.assertTrue(verified)

    def test_should_verify_that_uuid_in_exist_is_not_null(self):
        exist = self.mox.CreateMockAnything()
        exist.id = 23
        exist.size = 'size'
        exist.created_at = decimal.Decimal('5.1')
        exist.uuid = None
        self.mox.ReplayAll()

        try:
            glance_verifier._verify_validity(exist)
            self.fail()
        except NullFieldException as nf:
            self.assertEqual(nf.field_name, 'uuid')
            self.assertEqual(nf.reason, "uuid field was null for exist id 23")
        self.mox.VerifyAll()

    def test_should_verify_image_size_is_of_type_decimal(self):
        exist = self.mox.CreateMockAnything()
        exist.id = 23
        exist.size = 'size'
        exist.created_at = decimal.Decimal('5.1')
        exist.uuid = "58fb036d-5ef8-47a8-b503-7571276c400a"
        self.mox.ReplayAll()

        try:
            glance_verifier._verify_validity(exist)
            self.fail()
        except WrongTypeException as wt:
            self.assertEqual(wt.field_name, 'size')
            self.assertEqual(wt.reason, "{ size : size } of incorrect type for exist id 23")
        self.mox.VerifyAll()

    def test_should_verify_that_uuid_value_is_uuid_like(self):
        exist = self.mox.CreateMockAnything()
        exist.id = 23
        exist.size = 'size'
        exist.created_at = decimal.Decimal('5.1')
        exist.uuid = "asdfe-fgh"
        self.mox.ReplayAll()

        try:
            glance_verifier._verify_validity(exist)
            self.fail()
        except WrongTypeException as wt:
            self.assertEqual(wt.field_name, 'uuid')
            self.assertEqual(wt.reason, "{ uuid : asdfe-fgh } of incorrect type for exist id 23")
        self.mox.VerifyAll()

    def test_should_verify_owner_is_of_type_hex(self):
        exist = self.mox.CreateMockAnything()
        exist.id = 23
        exist.size = 1234L
        exist.created_at = decimal.Decimal('5.1')
        exist.uuid = "58fb036d-5ef8-47a8-b503-7571276c400a"
        exist.owner = "3762854cd6f6435998188d5120e4c271,kl"
        self.mox.ReplayAll()

        try:
            glance_verifier._verify_validity(exist)
            self.fail()
        except WrongTypeException as wt:
            self.assertEqual(wt.field_name, 'owner')
            self.assertEqual(wt.reason, "{ owner : 3762854cd6f6435998188d5120e4c271,kl } of incorrect type for exist id 23")
        self.mox.VerifyAll()

    def test_verify_should_verify_exists_for_usage_and_delete(self):
        exist1 = self.mox.CreateMockAnything()
        exist2 = self.mox.CreateMockAnything()

        self.mox.StubOutWithMock(glance_verifier, "_verify_for_usage")
        self.mox.StubOutWithMock(glance_verifier, "_verify_for_delete")
        self.mox.StubOutWithMock(glance_verifier, "_verify_validity")
        for exist in [exist1, exist2]:
            glance_verifier._verify_for_usage(exist)
            glance_verifier._verify_for_delete(exist)
            glance_verifier._verify_validity(exist)
            exist.mark_verified()
        self.mox.ReplayAll()

        verified, exist = glance_verifier._verify([exist1, exist2])

        self.mox.VerifyAll()
        self.assertTrue(verified)

    def test_should_verify_that_uuid_in_exist_is_not_null(self):
        utils.mock_datetime_utcnow(self.mox, "2014-01-01 01:02:03")

        exist = self.mox.CreateMockAnything()
        exist.id = 23
        exist.size = "size"
        exist.created_at = decimal.Decimal("5.1")
        exist.uuid = None
        self.mox.ReplayAll()

        try:
            glance_verifier._verify_validity(exist)
            self.fail()
        except NullFieldException as nf:
            self.assertEqual(nf.field_name, "uuid")
            self.assertEqual(
                nf.reason, "Failed at 2014-01-01 01:02:03 UTC for None: " "uuid field was null for exist id 23"
            )
        self.mox.VerifyAll()

    def test_should_verify_that_created_at_in_exist_is_not_null(self):
        utils.mock_datetime_utcnow(self.mox, '2014-01-01 01:02:03')

        exist = self.mox.CreateMockAnything()
        exist.id = 23
        exist.size = 'size'
        exist.created_at = None
        exist.uuid = IMAGE_UUID_1
        self.mox.ReplayAll()

        with self.assertRaises(NullFieldException) as nfe:
            glance_verifier._verify_validity(exist)
        exception = nfe.exception

        self.assertEqual(exception.field_name, 'created_at')
        self.assertEqual(exception.reason,
                         "Failed at 2014-01-01 01:02:03 UTC for "
                         "%s: created_at "
                         "field was null for exist id 23" % IMAGE_UUID_1)
        self.mox.VerifyAll()

    def test_should_verify_that_image_size_in_exist_is_not_null(self):
        utils.mock_datetime_utcnow(self.mox, '2014-01-02 03:04:05')

        exist = self.mox.CreateMockAnything()
        exist.id = 23
        exist.size = None
        exist.created_at = decimal.Decimal('5.1')
        exist.uuid = IMAGE_UUID_1
        self.mox.ReplayAll()

        try:
            glance_verifier._verify_validity(exist)
            self.fail()
        except NullFieldException as nf:
            self.assertEqual(nf.field_name, 'image_size')
            self.assertEqual(
                nf.reason, "Failed at 2014-01-02 03:04:05 UTC for "
                "%s: image_size field was "
                "null for exist id 23" % IMAGE_UUID_1)
        self.mox.VerifyAll()

    def test_should_verify_that_uuid_in_exist_is_not_null(self):
        self.mox.StubOutWithMock(datetime, 'datetime')
        datetime.datetime.utcnow().AndReturn('2014-01-01 01:02:03')
        self.mox.ReplayAll()

        exist = self.mox.CreateMockAnything()
        exist.id = 23
        exist.size = 'size'
        exist.created_at = decimal.Decimal('5.1')
        exist.uuid = None
        self.mox.ReplayAll()

        try:
            glance_verifier._verify_validity(exist)
            self.fail()
        except NullFieldException as nf:
            self.assertEqual(nf.field_name, 'uuid')
            self.assertEqual(
                nf.reason, "Failed at 2014-01-01 01:02:03 UTC for None: "
                           "uuid field was null for exist id 23")
        self.mox.VerifyAll()