test: Add RPC tests for same named parameter specified more than once

Current behavior isn't ideal and will be changed in upcoming commits, but it's
useful to have test coverage regardless.

MarcoFalke reported the case of bitcoin-cli positional arguments overwriting
the named "args" parameter in
https://github.com/bitcoin/bitcoin/pull/19762#discussion_r1035761471
This commit is contained in:
Ryan Ofsky
2022-12-02 17:37:08 -05:00
parent 78aee0fe2c
commit e2c3b18e67
2 changed files with 7 additions and 0 deletions

View File

@@ -90,6 +90,10 @@ class TestBitcoinCli(BitcoinTestFramework):
assert_raises_rpc_error(-8, "Parameter arg1 specified twice both as positional and named argument", self.nodes[0].cli.echo, 0, 1, arg1=1)
assert_raises_rpc_error(-8, "Parameter arg1 specified twice both as positional and named argument", self.nodes[0].cli.echo, 0, None, 2, arg1=1)
self.log.info("Test that later cli named arguments values silently overwrite earlier ones")
assert_equal(self.nodes[0].cli("-named", "echo", "arg0=0", "arg1=1", "arg2=2", "arg1=3").send_cli(), ['0', '3', '2'])
assert_equal(self.nodes[0].cli("-named", "echo", "args=[0,1,2,3]", "4", "5", "6", ).send_cli(), ['4', '5', '6'])
user, password = get_auth_cookie(self.nodes[0].datadir, self.chain)
self.log.info("Test -stdinrpcpass option")