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test_load_from_canned_string(): Created a DATA2 string to test a canned 

proto 2 pickle too.
This commit is contained in:
Tim Peters 2003-03-02 04:54:24 +00:00
parent 563389fdee
commit fc27375d5a
1 changed files with 66 additions and 2 deletions
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68
Lib/test/pickletester.py
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@ -88,7 +88,6 @@ class use_metaclass(object):
# DATA0 .. DATA2 are the pickles we expect under the various protocols, for
# the object returned by create_data().
# XXX DATA2 doesn't exist yet, as it's not fully implemented in cPickle.
# break into multiple strings to avoid confusing font-lock-mode
DATA0 = """(lp1
@ -276,6 +275,71 @@ DATA1_DIS = """\
highest protocol among opcodes = 1
"""
DATA2 = ('\x80\x02]q\x01(K\x00\x8a\x01\x01G@\x00\x00\x00\x00\x00\x00\x00'
'c__builtin__\ncomplex\nq\x02G@\x08\x00\x00\x00\x00\x00\x00G\x00'
'\x00\x00\x00\x00\x00\x00\x00\x86Rq\x03K\x01J\xff\xff\xff\xffK'
'\xffJ\x01\xff\xff\xffJ\x00\xff\xff\xffM\xff\xffJ\x01\x00\xff\xff'
'J\x00\x00\xff\xffJ\xff\xff\xff\x7fJ\x01\x00\x00\x80J\x00\x00\x00'
'\x80(U\x03abcq\x04h\x04(c__main__\nC\nq\x05oq\x06}q\x07(U\x03foo'
'q\x08K\x01U\x03barq\tK\x02ubh\x06tq\nh\nK\x05e.')
# Disassembly of DATA2.
DATA2_DIS = """\
0: \x80 PROTO 2
2: ] EMPTY_LIST
3: q BINPUT 1
5: ( MARK
6: K BININT1 0
8: \x8a LONG1 1L
11: G BINFLOAT 2.0
20: c GLOBAL '__builtin__ complex'
41: q BINPUT 2
43: G BINFLOAT 3.0
52: G BINFLOAT 0.0
61: \x86 TUPLE2
62: R REDUCE
63: q BINPUT 3
65: K BININT1 1
67: J BININT -1
72: K BININT1 255
74: J BININT -255
79: J BININT -256
84: M BININT2 65535
87: J BININT -65535
92: J BININT -65536
97: J BININT 2147483647
102: J BININT -2147483647
107: J BININT -2147483648
112: ( MARK
113: U SHORT_BINSTRING 'abc'
118: q BINPUT 4
120: h BINGET 4
122: ( MARK
123: c GLOBAL '__main__ C'
135: q BINPUT 5
137: o OBJ (MARK at 122)
138: q BINPUT 6
140: } EMPTY_DICT
141: q BINPUT 7
143: ( MARK
144: U SHORT_BINSTRING 'foo'
149: q BINPUT 8
151: K BININT1 1
153: U SHORT_BINSTRING 'bar'
158: q BINPUT 9
160: K BININT1 2
162: u SETITEMS (MARK at 143)
163: b BUILD
164: h BINGET 6
166: t TUPLE (MARK at 112)
167: q BINPUT 10
169: h BINGET 10
171: K BININT1 5
173: e APPENDS (MARK at 5)
174: . STOP
highest protocol among opcodes = 2
"""
def create_data():
c = C()
c.foo = 1
@ -333,7 +397,7 @@ class AbstractPickleTests(unittest.TestCase):
def test_load_from_canned_string(self):
expected = self._testdata
for canned in DATA0, DATA1:
for canned in DATA0, DATA1, DATA2:
got = self.loads(canned)
self.assertEqual(expected, got)