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ca55613fd1
Adds basic coverage for successfully validating a mainnet block as well as some duplicate and invalid data.
49 lines
2.3 KiB
Python
Executable file
49 lines
2.3 KiB
Python
Executable file
#!/usr/bin/env python3
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# Copyright (c) 2022-present 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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import subprocess
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from test_framework.test_framework import BitcoinTestFramework
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class BitcoinChainstateTest(BitcoinTestFramework):
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def skip_test_if_missing_module(self):
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self.skip_if_no_bitcoin_chainstate()
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def set_test_params(self):
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self.setup_clean_chain = True
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self.chain = ""
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self.num_nodes = 1
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# Set prune to avoid disk space warning.
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self.extra_args = [["-prune=550"]]
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def add_block(self, datadir, input, expected_stderr):
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proc = subprocess.Popen(
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self.get_binaries().chainstate_argv() + [datadir],
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stdin=subprocess.PIPE,
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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text=True
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)
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stdout, stderr = proc.communicate(input=input + "\n", timeout=5)
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self.log.debug("STDOUT: {0}".format(stdout.strip("\n")))
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self.log.info("STDERR: {0}".format(stderr.strip("\n")))
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if expected_stderr not in stderr:
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raise AssertionError(f"Expected stderr output {expected_stderr} does not partially match stderr:\n{stderr}")
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def run_test(self):
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node = self.nodes[0]
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datadir = node.cli.datadir
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node.stop_node()
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self.log.info(f"Testing bitcoin-chainstate {self.get_binaries().chainstate_argv()} with datadir: {datadir}")
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block_one = "010000006fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000982051fd1e4ba744bbbe680e1fee14677ba1a3c3540bf7b1cdb606e857233e0e61bc6649ffff001d01e362990101000000010000000000000000000000000000000000000000000000000000000000000000ffffffff0704ffff001d0104ffffffff0100f2052a0100000043410496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858eeac00000000"
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self.add_block(datadir, block_one, "Block has not yet been rejected")
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self.add_block(datadir, block_one, "duplicate")
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self.add_block(datadir, "00", "Block decode failed")
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self.add_block(datadir, "", "Empty line found")
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if __name__ == "__main__":
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BitcoinChainstateTest(__file__).main()
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