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test: add functional test for an empty, unparsable asmap

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This is now testable after separating the asmap finding and parsing checks in
the previous commit.
This commit is contained in:
Jon Atack
2019-12-29 19:51:04 +01:00
parent b8d0412b21
commit dcaf543ba0
1 changed files with 14 additions and 2 deletions
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16
test/functional/feature_asmap.py
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@ -16,8 +16,10 @@ Verify node behaviour and debug log when launching bitcoind in these cases:
5. `bitcoind -asmap` with no file specified and a missing default asmap file 5. `bitcoind -asmap` with no file specified and a missing default asmap file
The tests are order-independent. The slowest test (missing default asmap file) 6. `bitcoind -asmap` with an empty (unparsable) default asmap file
is placed last.
The tests are order-independent. The slowest tests (missing default asmap and
empty asmap) are placed last.
""" """
import os import os
@ -78,6 +80,15 @@ class AsmapTest(BitcoinTestFramework):
msg = "Error: Could not find asmap file '\"{}\"'".format(self.default_asmap) msg = "Error: Could not find asmap file '\"{}\"'".format(self.default_asmap)
self.node.assert_start_raises_init_error(extra_args=['-asmap'], expected_msg=msg) self.node.assert_start_raises_init_error(extra_args=['-asmap'], expected_msg=msg)
def test_empty_asmap(self):
self.log.info('Test bitcoind -asmap with empty map file')
self.stop_node(0)
with open(self.default_asmap, "w", encoding="utf-8") as f:
f.write("")
msg = "Error: Could not parse asmap file \"{}\"".format(self.default_asmap)
self.node.assert_start_raises_init_error(extra_args=['-asmap'], expected_msg=msg)
os.remove(self.default_asmap)
def run_test(self): def run_test(self):
self.node = self.nodes[0] self.node = self.nodes[0]
self.datadir = os.path.join(self.node.datadir, self.chain) self.datadir = os.path.join(self.node.datadir, self.chain)
@ -89,6 +100,7 @@ class AsmapTest(BitcoinTestFramework):
self.test_asmap_with_relative_path() self.test_asmap_with_relative_path()
self.test_default_asmap() self.test_default_asmap()
self.test_default_asmap_with_missing_file() self.test_default_asmap_with_missing_file()
self.test_empty_asmap()
if __name__ == '__main__': if __name__ == '__main__':