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-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT- Commits of previous years: - 2021:f47dda2c58- 2020:fa0074e2d8- 2019:aaaaad6ac9
39 lines
1.6 KiB
Python
Executable File
39 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2016-2020 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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"""Test using named arguments for RPCs."""
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import (
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assert_equal,
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assert_raises_rpc_error,
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)
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class NamedArgumentTest(BitcoinTestFramework):
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def set_test_params(self):
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self.num_nodes = 1
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self.supports_cli = False
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def run_test(self):
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node = self.nodes[0]
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h = node.help(command='getblockchaininfo')
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assert h.startswith('getblockchaininfo\n')
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assert_raises_rpc_error(-8, 'Unknown named parameter', node.help, random='getblockchaininfo')
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h = node.getblockhash(height=0)
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node.getblock(blockhash=h)
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assert_equal(node.echo(), [])
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assert_equal(node.echo(arg0=0,arg9=9), [0] + [None]*8 + [9])
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assert_equal(node.echo(arg1=1), [None, 1])
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assert_equal(node.echo(arg9=None), [None]*10)
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assert_equal(node.echo(arg0=0,arg3=3,arg9=9), [0] + [None]*2 + [3] + [None]*5 + [9])
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assert_equal(node.echo(0, 1, arg3=3, arg5=5), [0, 1, None, 3, None, 5])
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assert_raises_rpc_error(-8, "Parameter arg1 specified twice both as positional and named argument", node.echo, 0, 1, arg1=1)
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assert_raises_rpc_error(-8, "Parameter arg1 specified twice both as positional and named argument", node.echo, 0, None, 2, arg1=1)
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if __name__ == '__main__':
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NamedArgumentTest().main()
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