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TestNode is a class responsible for all state related to a bitcoind node under test. It stores local state, is responsible for tracking the bitcoind process and delegates unrecognised messages to the RPC connection. This commit changes start_nodes and stop_nodes to start and stop the bitcoind nodes in parallel, making test setup and teardown much faster.
81 lines
3.1 KiB
Python
Executable File
81 lines
3.1 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2017 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 multiwallet.
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Verify that a bitcoind node can load multiple wallet files
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"""
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import os
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import assert_equal, assert_raises_jsonrpc
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class MultiWalletTest(BitcoinTestFramework):
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def __init__(self):
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super().__init__()
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self.setup_clean_chain = True
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self.num_nodes = 1
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self.extra_args = [['-wallet=w1', '-wallet=w2', '-wallet=w3']]
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def run_test(self):
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self.stop_node(0)
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# should not initialize if there are duplicate wallets
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self.assert_start_raises_init_error(0, self.options.tmpdir, ['-wallet=w1', '-wallet=w1'], 'Error loading wallet w1. Duplicate -wallet filename specified.')
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# should not initialize if wallet file is a directory
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os.mkdir(os.path.join(self.options.tmpdir, 'node0', 'regtest', 'w11'))
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self.assert_start_raises_init_error(0, self.options.tmpdir, ['-wallet=w11'], 'Error loading wallet w11. -wallet filename must be a regular file.')
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# should not initialize if wallet file is a symlink
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os.symlink(os.path.join(self.options.tmpdir, 'node0', 'regtest', 'w1'), os.path.join(self.options.tmpdir, 'node0', 'regtest', 'w12'))
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self.assert_start_raises_init_error(0, self.options.tmpdir, ['-wallet=w12'], 'Error loading wallet w12. -wallet filename must be a regular file.')
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self.nodes[0] = self.start_node(0, self.options.tmpdir, self.extra_args[0])
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w1 = self.nodes[0].get_wallet_rpc("w1")
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w2 = self.nodes[0].get_wallet_rpc("w2")
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w3 = self.nodes[0].get_wallet_rpc("w3")
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wallet_bad = self.nodes[0].get_wallet_rpc("bad")
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w1.generate(1)
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# accessing invalid wallet fails
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assert_raises_jsonrpc(-18, "Requested wallet does not exist or is not loaded", wallet_bad.getwalletinfo)
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# accessing wallet RPC without using wallet endpoint fails
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assert_raises_jsonrpc(-19, "Wallet file not specified", self.nodes[0].getwalletinfo)
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# check w1 wallet balance
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w1_info = w1.getwalletinfo()
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assert_equal(w1_info['immature_balance'], 50)
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w1_name = w1_info['walletname']
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assert_equal(w1_name, "w1")
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# check w2 wallet balance
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w2_info = w2.getwalletinfo()
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assert_equal(w2_info['immature_balance'], 0)
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w2_name = w2_info['walletname']
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assert_equal(w2_name, "w2")
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w3_name = w3.getwalletinfo()['walletname']
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assert_equal(w3_name, "w3")
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assert_equal({"w1", "w2", "w3"}, {w1_name, w2_name, w3_name})
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w1.generate(101)
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assert_equal(w1.getbalance(), 100)
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assert_equal(w2.getbalance(), 0)
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assert_equal(w3.getbalance(), 0)
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w1.sendtoaddress(w2.getnewaddress(), 1)
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w1.sendtoaddress(w3.getnewaddress(), 2)
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w1.generate(1)
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assert_equal(w2.getbalance(), 1)
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assert_equal(w3.getbalance(), 2)
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if __name__ == '__main__':
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MultiWalletTest().main()
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