74 lines
1.8 KiB
Python
74 lines
1.8 KiB
Python
# Copyright (C) 2003 Python Software Foundation
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import unittest
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import os
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from test import test_support
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import struct
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MacOS = test_support.import_module('MacOS')
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# The following should exist if MacOS does.
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import macostools
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import applesingle
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import Carbon.File
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AS_MAGIC=0x00051600
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AS_VERSION=0x00020000
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dataforkdata = 'hello\r\0world\n'
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resourceforkdata = 'goodbye\ncruel\0world\r'
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applesingledata = struct.pack(">ll16sh", AS_MAGIC, AS_VERSION, "foo", 2) + \
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struct.pack(">llllll", 1, 50, len(dataforkdata),
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2, 50+len(dataforkdata), len(resourceforkdata)) + \
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dataforkdata + \
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resourceforkdata
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TESTFN2 = test_support.TESTFN + '2'
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class TestApplesingle(unittest.TestCase):
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def setUp(self):
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fp = open(test_support.TESTFN, 'w')
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fp.write(applesingledata)
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fp.close()
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def tearDown(self):
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try:
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os.unlink(test_support.TESTFN)
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except:
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pass
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try:
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os.unlink(TESTFN2)
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except:
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pass
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def compareData(self, isrf, data):
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if isrf:
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fp = MacOS.openrf(TESTFN2, '*rb')
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else:
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fp = open(TESTFN2, 'rb')
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filedata = fp.read(1000)
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self.assertEqual(data, filedata)
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def test_applesingle(self):
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try:
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os.unlink(TESTFN2)
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except:
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pass
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applesingle.decode(test_support.TESTFN, TESTFN2)
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self.compareData(False, dataforkdata)
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self.compareData(True, resourceforkdata)
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def test_applesingle_resonly(self):
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try:
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os.unlink(TESTFN2)
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except:
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pass
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applesingle.decode(test_support.TESTFN, TESTFN2, resonly=True)
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self.compareData(False, resourceforkdata)
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def test_main():
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test_support.run_unittest(TestApplesingle)
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if __name__ == '__main__':
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test_main()
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