20 lines
562 B
Python
20 lines
562 B
Python
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# standard imports
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import unittest
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# local imports
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from chainlib.eth.jsonrpc import to_blockheight_param
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class TestBlock(unittest.TestCase):
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def test_blockheight_param(self):
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self.assertEqual(to_blockheight_param('latest'), 'latest')
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self.assertEqual(to_blockheight_param(0), 'latest')
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self.assertEqual(to_blockheight_param('pending'), 'pending')
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self.assertEqual(to_blockheight_param(-1), 'pending')
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self.assertEqual(to_blockheight_param(1), '0x0000000000000001')
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if __name__ == '__main__':
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unittest.main()
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