1# Copyright (c) 2012 Amazon.com, Inc. or its affiliates.  All Rights Reserved
2#
3# Permission is hereby granted, free of charge, to any person obtaining a
4# copy of this software and associated documentation files (the
5# "Software"), to deal in the Software without restriction, including
6# without limitation the rights to use, copy, modify, merge, publish, dis-
7# tribute, sublicense, and/or sell copies of the Software, and to permit
8# persons to whom the Software is furnished to do so, subject to the fol-
9# lowing conditions:
10#
11# The above copyright notice and this permission notice shall be included
12# in all copies or substantial portions of the Software.
13#
14# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
16# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
17# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
18# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
20# IN THE SOFTWARE.
21#
22from tests.unit import AWSMockServiceTestCase
23
24from boto.s3.connection import S3Connection
25from boto.s3.bucket import Bucket
26from boto.s3.lifecycle import Rule, Lifecycle, Transition
27
28
29class TestS3LifeCycle(AWSMockServiceTestCase):
30    connection_class = S3Connection
31
32    def default_body(self):
33        return """
34        <LifecycleConfiguration>
35          <Rule>
36            <ID>rule-1</ID>
37            <Prefix>prefix/foo</Prefix>
38            <Status>Enabled</Status>
39            <Transition>
40              <Days>30</Days>
41              <StorageClass>GLACIER</StorageClass>
42            </Transition>
43            <Expiration>
44              <Days>365</Days>
45            </Expiration>
46          </Rule>
47          <Rule>
48            <ID>rule-2</ID>
49            <Prefix>prefix/bar</Prefix>
50            <Status>Disabled</Status>
51            <Transition>
52              <Date>2012-12-31T00:00:000Z</Date>
53              <StorageClass>STANDARD_IA</StorageClass>
54            </Transition>
55            <Expiration>
56              <Date>2012-12-31T00:00:000Z</Date>
57            </Expiration>
58          </Rule>
59          <Rule>
60            <ID>multiple-transitions</ID>
61            <Prefix></Prefix>
62            <Status>Enabled</Status>
63            <Transition>
64                <Days>30</Days>
65                <StorageClass>STANDARD_IA</StorageClass>
66            </Transition>
67            <Transition>
68                <Days>90</Days>
69                <StorageClass>GLACIER</StorageClass>
70            </Transition>
71          </Rule>
72        </LifecycleConfiguration>
73        """
74
75    def _get_bucket_lifecycle_config(self):
76        self.set_http_response(status_code=200)
77        bucket = Bucket(self.service_connection, 'mybucket')
78        return bucket.get_lifecycle_config()
79
80    def test_lifecycle_response_contains_all_rules(self):
81        self.assertEqual(len(self._get_bucket_lifecycle_config()), 3)
82
83    def test_parse_lifecycle_id(self):
84        rule = self._get_bucket_lifecycle_config()[0]
85        self.assertEqual(rule.id, 'rule-1')
86
87    def test_parse_lifecycle_prefix(self):
88        rule = self._get_bucket_lifecycle_config()[0]
89        self.assertEqual(rule.prefix, 'prefix/foo')
90
91    def test_parse_lifecycle_no_prefix(self):
92        rule = self._get_bucket_lifecycle_config()[2]
93        self.assertEquals(rule.prefix, '')
94
95    def test_parse_lifecycle_enabled(self):
96        rule = self._get_bucket_lifecycle_config()[0]
97        self.assertEqual(rule.status, 'Enabled')
98
99    def test_parse_lifecycle_disabled(self):
100        rule = self._get_bucket_lifecycle_config()[1]
101        self.assertEqual(rule.status, 'Disabled')
102
103    def test_parse_expiration_days(self):
104        rule = self._get_bucket_lifecycle_config()[0]
105        self.assertEqual(rule.expiration.days, 365)
106
107    def test_parse_expiration_date(self):
108        rule = self._get_bucket_lifecycle_config()[1]
109        self.assertEqual(rule.expiration.date, '2012-12-31T00:00:000Z')
110
111    def test_parse_expiration_not_required(self):
112        rule = self._get_bucket_lifecycle_config()[2]
113        self.assertIsNone(rule.expiration)
114
115    def test_parse_transition_days(self):
116        transition = self._get_bucket_lifecycle_config()[0].transition[0]
117        self.assertEquals(transition.days, 30)
118        self.assertIsNone(transition.date)
119
120    def test_parse_transition_days_deprecated(self):
121        transition = self._get_bucket_lifecycle_config()[0].transition
122        self.assertEquals(transition.days, 30)
123        self.assertIsNone(transition.date)
124
125    def test_parse_transition_date(self):
126        transition = self._get_bucket_lifecycle_config()[1].transition[0]
127        self.assertEquals(transition.date, '2012-12-31T00:00:000Z')
128        self.assertIsNone(transition.days)
129
130    def test_parse_transition_date_deprecated(self):
131        transition = self._get_bucket_lifecycle_config()[1].transition
132        self.assertEquals(transition.date, '2012-12-31T00:00:000Z')
133        self.assertIsNone(transition.days)
134
135    def test_parse_storage_class_standard_ia(self):
136        transition = self._get_bucket_lifecycle_config()[1].transition[0]
137        self.assertEqual(transition.storage_class, 'STANDARD_IA')
138
139    def test_parse_storage_class_glacier(self):
140        transition = self._get_bucket_lifecycle_config()[0].transition[0]
141        self.assertEqual(transition.storage_class, 'GLACIER')
142
143    def test_parse_storage_class_deprecated(self):
144        transition = self._get_bucket_lifecycle_config()[1].transition
145        self.assertEqual(transition.storage_class, 'STANDARD_IA')
146
147    def test_parse_multiple_lifecycle_rules(self):
148        transition = self._get_bucket_lifecycle_config()[2].transition
149        self.assertEqual(len(transition), 2)
150
151    def test_expiration_with_no_transition(self):
152        lifecycle = Lifecycle()
153        lifecycle.add_rule('myid', 'prefix', 'Enabled', 30)
154        xml = lifecycle.to_xml()
155        self.assertIn('<Expiration><Days>30</Days></Expiration>', xml)
156
157    def test_expiration_is_optional(self):
158        t = Transition(days=30, storage_class='GLACIER')
159        r = Rule('myid', 'prefix', 'Enabled', expiration=None,
160                 transition=t)
161        xml = r.to_xml()
162        self.assertIn(
163            '<Transition><StorageClass>GLACIER</StorageClass><Days>30</Days>',
164            xml)
165
166    def test_transition_is_optional(self):
167        r = Rule('myid', 'prefix', 'Enabled')
168        xml = r.to_xml()
169        self.assertEqual(
170            '<Rule><ID>myid</ID><Prefix>prefix</Prefix><Status>Enabled</Status></Rule>',
171            xml)
172
173    def test_expiration_and_transition(self):
174        t = Transition(date='2012-11-30T00:00:000Z', storage_class='GLACIER')
175        r = Rule('myid', 'prefix', 'Enabled', expiration=30, transition=t)
176        xml = r.to_xml()
177        self.assertIn(
178            '<Transition><StorageClass>GLACIER</StorageClass>'
179            '<Date>2012-11-30T00:00:000Z</Date>', xml)
180        self.assertIn('<Expiration><Days>30</Days></Expiration>', xml)
181