23 lines
736 B
Python
23 lines
736 B
Python
from unittest import TestCase
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from lbry.blockchain.bcd_data_stream import BCDataStream
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class TestBCDataStream(TestCase):
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def test_write_read(self):
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s = BCDataStream()
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s.write_string(b'a'*252)
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s.write_string(b'b'*254)
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s.write_string(b'c'*(0xFFFF + 1))
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# s.write_string(b'd'*(0xFFFFFFFF + 1))
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s.write_boolean(True)
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s.write_boolean(False)
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s.reset()
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self.assertEqual(s.read_string(), b'a'*252)
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self.assertEqual(s.read_string(), b'b'*254)
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self.assertEqual(s.read_string(), b'c'*(0xFFFF + 1))
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# self.assertEqual(s.read_string(), b'd'*(0xFFFFFFFF + 1))
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self.assertTrue(s.read_boolean())
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self.assertFalse(s.read_boolean())
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