78 lines
2.8 KiB
Python
Executable file
78 lines
2.8 KiB
Python
Executable file
#!/usr/bin/env python3
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# Copyright (c) 2018-2020 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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"""Tests some generic aspects of the RPC interface."""
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import os
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from test_framework.authproxy import JSONRPCException
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import assert_equal, assert_greater_than_or_equal
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def expect_http_status(expected_http_status, expected_rpc_code,
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fcn, *args):
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try:
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fcn(*args)
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raise AssertionError("Expected RPC error %d, got none" % expected_rpc_code)
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except JSONRPCException as exc:
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assert_equal(exc.error["code"], expected_rpc_code)
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assert_equal(exc.http_status, expected_http_status)
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class RPCInterfaceTest(BitcoinTestFramework):
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def set_test_params(self):
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self.num_nodes = 1
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self.setup_clean_chain = True
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self.supports_cli = False
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def test_getrpcinfo(self):
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self.log.info("Testing getrpcinfo...")
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info = self.nodes[0].getrpcinfo()
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assert_equal(len(info['active_commands']), 1)
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command = info['active_commands'][0]
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assert_equal(command['method'], 'getrpcinfo')
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assert_greater_than_or_equal(command['duration'], 0)
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assert_equal(info['logpath'], os.path.join(self.nodes[0].datadir, self.chain, 'debug.log'))
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def test_batch_request(self):
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self.log.info("Testing basic JSON-RPC batch request...")
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results = self.nodes[0].batch([
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# A basic request that will work fine.
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{"method": "getblockcount", "id": 1},
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# Request that will fail. The whole batch request should still
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# work fine.
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{"method": "invalidmethod", "id": 2},
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# Another call that should succeed.
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{"method": "getblockhash", "id": 3, "params": [0]},
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])
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result_by_id = {}
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for res in results:
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result_by_id[res["id"]] = res
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assert_equal(result_by_id[1]['error'], None)
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assert_equal(result_by_id[1]['result'], 0)
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assert_equal(result_by_id[2]['error']['code'], -32601)
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assert_equal(result_by_id[2]['result'], None)
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assert_equal(result_by_id[3]['error'], None)
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assert result_by_id[3]['result'] is not None
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def test_http_status_codes(self):
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self.log.info("Testing HTTP status codes for JSON-RPC requests...")
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expect_http_status(404, -32601, self.nodes[0].invalidmethod)
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expect_http_status(500, -8, self.nodes[0].getblockhash, 42)
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def run_test(self):
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self.test_getrpcinfo()
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self.test_batch_request()
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self.test_http_status_codes()
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if __name__ == '__main__':
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RPCInterfaceTest().main()
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