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-rwxr-xr-xtest/functional/feature_logging.py59
-rwxr-xr-xtest/functional/test_runner.py1
2 files changed, 60 insertions, 0 deletions
diff --git a/test/functional/feature_logging.py b/test/functional/feature_logging.py
new file mode 100755
index 0000000000..da4e7b0398
--- /dev/null
+++ b/test/functional/feature_logging.py
@@ -0,0 +1,59 @@
+#!/usr/bin/env python3
+# Copyright (c) 2017 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+"""Test debug logging."""
+
+import os
+
+from test_framework.test_framework import BitcoinTestFramework
+
+class LoggingTest(BitcoinTestFramework):
+ def set_test_params(self):
+ self.num_nodes = 1
+ self.setup_clean_chain = True
+
+ def run_test(self):
+ # test default log file name
+ assert os.path.isfile(os.path.join(self.nodes[0].datadir, "regtest", "debug.log"))
+
+ # test alternative log file name in datadir
+ self.restart_node(0, ["-debuglogfile=foo.log"])
+ assert os.path.isfile(os.path.join(self.nodes[0].datadir, "regtest", "foo.log"))
+
+ # test alternative log file name outside datadir
+ tempname = os.path.join(self.options.tmpdir, "foo.log")
+ self.restart_node(0, ["-debuglogfile=%s" % tempname])
+ assert os.path.isfile(tempname)
+
+ # check that invalid log (relative) will cause error
+ invdir = os.path.join(self.nodes[0].datadir, "regtest", "foo")
+ invalidname = os.path.join("foo", "foo.log")
+ self.stop_node(0)
+ self.assert_start_raises_init_error(0, ["-debuglogfile=%s" % (invalidname)],
+ "Error: Could not open debug log file")
+ assert not os.path.isfile(os.path.join(invdir, "foo.log"))
+
+ # check that invalid log (relative) works after path exists
+ self.stop_node(0)
+ os.mkdir(invdir)
+ self.start_node(0, ["-debuglogfile=%s" % (invalidname)])
+ assert os.path.isfile(os.path.join(invdir, "foo.log"))
+
+ # check that invalid log (absolute) will cause error
+ self.stop_node(0)
+ invdir = os.path.join(self.options.tmpdir, "foo")
+ invalidname = os.path.join(invdir, "foo.log")
+ self.assert_start_raises_init_error(0, ["-debuglogfile=%s" % invalidname],
+ "Error: Could not open debug log file")
+ assert not os.path.isfile(os.path.join(invdir, "foo.log"))
+
+ # check that invalid log (absolute) works after path exists
+ self.stop_node(0)
+ os.mkdir(invdir)
+ self.start_node(0, ["-debuglogfile=%s" % (invalidname)])
+ assert os.path.isfile(os.path.join(invdir, "foo.log"))
+
+
+if __name__ == '__main__':
+ LoggingTest().main()
diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py
index 8c5654a85d..e38146a79a 100755
--- a/test/functional/test_runner.py
+++ b/test/functional/test_runner.py
@@ -127,6 +127,7 @@ BASE_SCRIPTS= [
'p2p-fingerprint.py',
'uacomment.py',
'p2p-acceptblock.py',
+ 'feature_logging.py',
]
EXTENDED_SCRIPTS = [