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74 lines
2.9 KiB
74 lines
2.9 KiB
#!/usr/bin/env python3 |
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# Copyright (c) 2017-2020 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 debug logging.""" |
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import os |
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from test_framework.test_framework import BitcoinTestFramework |
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from test_framework.test_node import ErrorMatch |
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class LoggingTest(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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def relative_log_path(self, name): |
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return os.path.join(self.nodes[0].datadir, self.chain, name) |
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def run_test(self): |
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# test default log file name |
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default_log_path = self.relative_log_path("debug.log") |
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assert os.path.isfile(default_log_path) |
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# test alternative log file name in datadir |
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self.restart_node(0, ["-debuglogfile=foo.log"]) |
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assert os.path.isfile(self.relative_log_path("foo.log")) |
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# test alternative log file name outside datadir |
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tempname = os.path.join(self.options.tmpdir, "foo.log") |
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self.restart_node(0, ["-debuglogfile=%s" % tempname]) |
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assert os.path.isfile(tempname) |
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# check that invalid log (relative) will cause error |
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invdir = self.relative_log_path("foo") |
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invalidname = os.path.join("foo", "foo.log") |
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self.stop_node(0) |
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exp_stderr = r"Error: Could not open debug log file \S+$" |
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self.nodes[0].assert_start_raises_init_error(["-debuglogfile=%s" % (invalidname)], exp_stderr, match=ErrorMatch.FULL_REGEX) |
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assert not os.path.isfile(os.path.join(invdir, "foo.log")) |
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# check that invalid log (relative) works after path exists |
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self.stop_node(0) |
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os.mkdir(invdir) |
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self.start_node(0, ["-debuglogfile=%s" % (invalidname)]) |
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assert os.path.isfile(os.path.join(invdir, "foo.log")) |
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# check that invalid log (absolute) will cause error |
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self.stop_node(0) |
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invdir = os.path.join(self.options.tmpdir, "foo") |
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invalidname = os.path.join(invdir, "foo.log") |
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self.nodes[0].assert_start_raises_init_error(["-debuglogfile=%s" % invalidname], exp_stderr, match=ErrorMatch.FULL_REGEX) |
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assert not os.path.isfile(os.path.join(invdir, "foo.log")) |
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# check that invalid log (absolute) works after path exists |
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self.stop_node(0) |
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os.mkdir(invdir) |
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self.start_node(0, ["-debuglogfile=%s" % (invalidname)]) |
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assert os.path.isfile(os.path.join(invdir, "foo.log")) |
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# check that -nodebuglogfile disables logging |
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self.stop_node(0) |
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os.unlink(default_log_path) |
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assert not os.path.isfile(default_log_path) |
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self.start_node(0, ["-nodebuglogfile"]) |
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assert not os.path.isfile(default_log_path) |
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# just sanity check no crash here |
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self.restart_node(0, ["-debuglogfile=%s" % os.devnull]) |
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if __name__ == '__main__': |
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LoggingTest().main()
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