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94e44a935b
Values in the range of an unsigned long long, but outside of the range of a signed long long were serialized as a negative value. Due to a bug in PyObjC my test scripts indicated that the previous behavior matched Apple's plist code, instead the handle large unsigned values correctly. The change to plistlib.py is from a patch by Serhiy.
103 lines
3.8 KiB
Python
Executable file
103 lines
3.8 KiB
Python
Executable file
#!/usr/bin/env python3
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from Cocoa import NSMutableDictionary, NSMutableArray, NSString, NSDate, NSNumber
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from Cocoa import NSPropertyListSerialization, NSPropertyListOpenStepFormat
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from Cocoa import NSPropertyListXMLFormat_v1_0, NSPropertyListBinaryFormat_v1_0
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from Cocoa import CFUUIDCreateFromString, NSNull, NSUUID, CFPropertyListCreateData
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from Cocoa import NSURL
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import datetime
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from collections import OrderedDict
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import binascii
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FORMATS=[
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# ('openstep', NSPropertyListOpenStepFormat),
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('plistlib.FMT_XML', NSPropertyListXMLFormat_v1_0),
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('plistlib.FMT_BINARY', NSPropertyListBinaryFormat_v1_0),
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]
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def nsstr(value):
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return NSString.alloc().initWithString_(value)
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def main():
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pl = OrderedDict()
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# Note: pl is an OrderedDict to control the order
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# of keys, and hence have some control on the structure
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# of the output file.
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# New keys should be added in alphabetical order.
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seconds = datetime.datetime(2004, 10, 26, 10, 33, 33, tzinfo=datetime.timezone(datetime.timedelta(0))).timestamp()
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pl[nsstr('aBigInt')] = 2 ** 63 - 44
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pl[nsstr('aBigInt2')] = NSNumber.numberWithUnsignedLongLong_(2 ** 63 + 44)
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pl[nsstr('aDate')] = NSDate.dateWithTimeIntervalSince1970_(seconds)
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pl[nsstr('aDict')] = d = OrderedDict()
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d[nsstr('aFalseValue')] = False
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d[nsstr('aTrueValue')] = True
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d[nsstr('aUnicodeValue')] = "M\xe4ssig, Ma\xdf"
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d[nsstr('anotherString')] = "<hello & 'hi' there!>"
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d[nsstr('deeperDict')] = dd = OrderedDict()
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dd[nsstr('a')] = 17
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dd[nsstr('b')] = 32.5
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dd[nsstr('c')] = a = NSMutableArray.alloc().init()
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a.append(1)
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a.append(2)
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a.append(nsstr('text'))
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pl[nsstr('aFloat')] = 0.5
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pl[nsstr('aList')] = a = NSMutableArray.alloc().init()
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a.append(nsstr('A'))
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a.append(nsstr('B'))
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a.append(12)
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a.append(32.5)
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aa = NSMutableArray.alloc().init()
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a.append(aa)
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aa.append(1)
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aa.append(2)
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aa.append(3)
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pl[nsstr('aNegativeBigInt')] = -80000000000
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pl[nsstr('aNegativeInt')] = -5
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pl[nsstr('aString')] = nsstr('Doodah')
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pl[nsstr('anEmptyDict')] = NSMutableDictionary.alloc().init()
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pl[nsstr('anEmptyList')] = NSMutableArray.alloc().init()
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pl[nsstr('anInt')] = 728
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pl[nsstr('nestedData')] = a = NSMutableArray.alloc().init()
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a.append(b'''<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03''')
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pl[nsstr('someData')] = b'<binary gunk>'
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pl[nsstr('someMoreData')] = b'''<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03'''
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pl[nsstr('\xc5benraa')] = nsstr("That was a unicode key.")
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print("TESTDATA={")
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for fmt_name, fmt_key in FORMATS:
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data, error = NSPropertyListSerialization.dataWithPropertyList_format_options_error_(
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pl, fmt_key, 0, None)
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if data is None:
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print("Cannot serialize", fmt_name, error)
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else:
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print(" %s: binascii.a2b_base64(b'''\n %s'''),"%(fmt_name, _encode_base64(bytes(data)).decode('ascii')[:-1]))
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print("}")
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print()
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def _encode_base64(s, maxlinelength=60):
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maxbinsize = (maxlinelength//4)*3
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pieces = []
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for i in range(0, len(s), maxbinsize):
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chunk = s[i : i + maxbinsize]
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pieces.append(binascii.b2a_base64(chunk))
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return b' '.join(pieces)
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main()
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