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| 1 from boto.sdb.persist.object import SDBObject | |
| 2 from boto.sdb.persist.property import StringProperty, PositiveIntegerProperty, I
ntegerProperty | |
| 3 from boto.sdb.persist.property import BooleanProperty, DateTimeProperty, S3KeyPr
operty | |
| 4 from boto.sdb.persist.property import ObjectProperty, StringListProperty | |
| 5 from boto.sdb.persist.property import PositiveIntegerListProperty, BooleanListPr
operty, ObjectListProperty | |
| 6 from boto.sdb.persist import Manager | |
| 7 from datetime import datetime | |
| 8 import time | |
| 9 | |
| 10 # | |
| 11 # This will eventually be moved to the boto.tests module and become a real unit
test | |
| 12 # but for now it will live here. It shows examples of each of the Property type
s in | |
| 13 # use and tests the basic operations. | |
| 14 # | |
| 15 class TestScalar(SDBObject): | |
| 16 | |
| 17 name = StringProperty() | |
| 18 description = StringProperty() | |
| 19 size = PositiveIntegerProperty() | |
| 20 offset = IntegerProperty() | |
| 21 foo = BooleanProperty() | |
| 22 date = DateTimeProperty() | |
| 23 file = S3KeyProperty() | |
| 24 | |
| 25 class TestRef(SDBObject): | |
| 26 | |
| 27 name = StringProperty() | |
| 28 ref = ObjectProperty(ref_class=TestScalar) | |
| 29 | |
| 30 class TestSubClass1(TestRef): | |
| 31 | |
| 32 answer = PositiveIntegerProperty() | |
| 33 | |
| 34 class TestSubClass2(TestScalar): | |
| 35 | |
| 36 flag = BooleanProperty() | |
| 37 | |
| 38 class TestList(SDBObject): | |
| 39 | |
| 40 names = StringListProperty() | |
| 41 numbers = PositiveIntegerListProperty() | |
| 42 bools = BooleanListProperty() | |
| 43 objects = ObjectListProperty(ref_class=TestScalar) | |
| 44 | |
| 45 def test1(): | |
| 46 s = TestScalar() | |
| 47 s.name = 'foo' | |
| 48 s.description = 'This is foo' | |
| 49 s.size = 42 | |
| 50 s.offset = -100 | |
| 51 s.foo = True | |
| 52 s.date = datetime.now() | |
| 53 s.save() | |
| 54 return s | |
| 55 | |
| 56 def test2(ref_name): | |
| 57 s = TestRef() | |
| 58 s.name = 'testref' | |
| 59 rs = TestScalar.find(name=ref_name) | |
| 60 s.ref = rs.next() | |
| 61 s.save() | |
| 62 return s | |
| 63 | |
| 64 def test3(): | |
| 65 s = TestScalar() | |
| 66 s.name = 'bar' | |
| 67 s.description = 'This is bar' | |
| 68 s.size = 24 | |
| 69 s.foo = False | |
| 70 s.date = datetime.now() | |
| 71 s.save() | |
| 72 return s | |
| 73 | |
| 74 def test4(ref1, ref2): | |
| 75 s = TestList() | |
| 76 s.names.append(ref1.name) | |
| 77 s.names.append(ref2.name) | |
| 78 s.numbers.append(ref1.size) | |
| 79 s.numbers.append(ref2.size) | |
| 80 s.bools.append(ref1.foo) | |
| 81 s.bools.append(ref2.foo) | |
| 82 s.objects.append(ref1) | |
| 83 s.objects.append(ref2) | |
| 84 s.save() | |
| 85 return s | |
| 86 | |
| 87 def test5(ref): | |
| 88 s = TestSubClass1() | |
| 89 s.answer = 42 | |
| 90 s.ref = ref | |
| 91 s.save() | |
| 92 # test out free form attribute | |
| 93 s.fiddlefaddle = 'this is fiddlefaddle' | |
| 94 s._fiddlefaddle = 'this is not fiddlefaddle' | |
| 95 return s | |
| 96 | |
| 97 def test6(): | |
| 98 s = TestSubClass2() | |
| 99 s.name = 'fie' | |
| 100 s.description = 'This is fie' | |
| 101 s.size = 4200 | |
| 102 s.offset = -820 | |
| 103 s.foo = False | |
| 104 s.date = datetime.now() | |
| 105 s.flag = True | |
| 106 s.save() | |
| 107 return s | |
| 108 | |
| 109 def test(domain_name): | |
| 110 print 'Initialize the Persistance system' | |
| 111 Manager.DefaultDomainName = domain_name | |
| 112 print 'Call test1' | |
| 113 s1 = test1() | |
| 114 # now create a new instance and read the saved data from SDB | |
| 115 print 'Now sleep to wait for things to converge' | |
| 116 time.sleep(5) | |
| 117 print 'Now lookup the object and compare the fields' | |
| 118 s2 = TestScalar(s1.id) | |
| 119 assert s1.name == s2.name | |
| 120 assert s1.description == s2.description | |
| 121 assert s1.size == s2.size | |
| 122 assert s1.offset == s2.offset | |
| 123 assert s1.foo == s2.foo | |
| 124 #assert s1.date == s2.date | |
| 125 print 'Call test2' | |
| 126 s2 = test2(s1.name) | |
| 127 print 'Call test3' | |
| 128 s3 = test3() | |
| 129 print 'Call test4' | |
| 130 s4 = test4(s1, s3) | |
| 131 print 'Call test5' | |
| 132 s6 = test6() | |
| 133 s5 = test5(s6) | |
| 134 domain = s5._manager.domain | |
| 135 item1 = domain.get_item(s1.id) | |
| 136 item2 = domain.get_item(s2.id) | |
| 137 item3 = domain.get_item(s3.id) | |
| 138 item4 = domain.get_item(s4.id) | |
| 139 item5 = domain.get_item(s5.id) | |
| 140 item6 = domain.get_item(s6.id) | |
| 141 return [(s1, item1), (s2, item2), (s3, item3), (s4, item4), (s5, item5), (s6
, item6)] | |
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