Merge bitcoin/bitcoin#26366: rpc, test: addnode improv + add test coverage for invalid command

f52cb02f70 doc: make it clear that `node` in `addnode` refers to the node's address (brunoerg)
effd1efefb test: `addnode` with an invalid command should throw an error (brunoerg)
56b27b8487 rpc, refactor: clean-up `addnode` (brunoerg)

Pull request description:

  This PR:

  - Adds test coverage for an invalid `command` in `addnode`.
  - Rename `test_getaddednodeinfo` to `test_addnode_getaddednodeinfo` and its log since this function also tests `addnode` and it doesn't worth to split into 2 ones.
  - Makes it clear in docs that `node` in `addnode` refers to the node's address. It seemed a little weird for me "The node (see getpeerinfo for nodes)", it could mean a lot of things e.g. the node id.
  - Some small improv/clean-up: use `const` where possible, rename some vars, and remove the check for nullance for `command` since it's a non-optional field.

ACKs for top commit:
  achow101:
    ACK f52cb02f70
  jonatack:
    ACK f52cb02f70
  theStack:
    re-ACK f52cb02f70

Tree-SHA512: e4a69e58b784e233463945b4d55a401957f9fe4562c129f59216a44f44fb3221d3449ac578fb35e665ca654c6ade2e741b72c3df78040f7527229c77b6c5b82e
This commit is contained in:
Andrew Chow
2023-09-21 06:04:05 -04:00
2 changed files with 15 additions and 15 deletions

View File

@@ -61,7 +61,7 @@ class NetTest(BitcoinTestFramework):
self.test_getpeerinfo()
self.test_getnettotals()
self.test_getnetworkinfo()
self.test_getaddednodeinfo()
self.test_addnode_getaddednodeinfo()
self.test_service_flags()
self.test_getnodeaddresses()
self.test_addpeeraddress()
@@ -205,8 +205,8 @@ class NetTest(BitcoinTestFramework):
# Check dynamically generated networks list in getnetworkinfo help output.
assert "(ipv4, ipv6, onion, i2p, cjdns)" in self.nodes[0].help("getnetworkinfo")
def test_getaddednodeinfo(self):
self.log.info("Test getaddednodeinfo")
def test_addnode_getaddednodeinfo(self):
self.log.info("Test addnode and getaddednodeinfo")
assert_equal(self.nodes[0].getaddednodeinfo(), [])
# add a node (node2) to node0
ip_port = "127.0.0.1:{}".format(p2p_port(2))
@@ -220,6 +220,8 @@ class NetTest(BitcoinTestFramework):
# check that node can be removed
self.nodes[0].addnode(node=ip_port, command='remove')
assert_equal(self.nodes[0].getaddednodeinfo(), [])
# check that an invalid command returns an error
assert_raises_rpc_error(-1, 'addnode "node" "command"', self.nodes[0].addnode, node=ip_port, command='abc')
# check that trying to remove the node again returns an error
assert_raises_rpc_error(-24, "Node could not be removed", self.nodes[0].addnode, node=ip_port, command='remove')
# check that a non-existent node returns an error