cln/tests
Rusty Russell 01bce4e7b7 askrene: don't crash if asked to route 0 msat.
But don't allow it either.

```
Jan 19 13:18:52 boltz lightningd[2259911]: cln-askrene: plugins/askrene/algorithm.c:274: simple_feasibleflow: Assertion `amount > 0' failed.
Jan 19 13:18:52 boltz lightningd[2259911]: cln-askrene: FATAL SIGNAL 6 (version v24.11.1-1-ge9dbdeb)
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e212b407 send_backtrace
Jan 19 13:18:52 boltz lightningd[2259911]:         common/daemon.c:33
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e212b49e crashdump
Jan 19 13:18:52 boltz lightningd[2259911]:         common/daemon.c:75
Jan 19 13:18:52 boltz lightningd[2259911]: 0x7f964ba9251f ???
Jan 19 13:18:52 boltz lightningd[2259911]:         ???:0
Jan 19 13:18:52 boltz lightningd[2259911]: 0x7f964bae69fc ???
Jan 19 13:18:52 boltz lightningd[2259911]:         ???:0
Jan 19 13:18:52 boltz lightningd[2259911]: 0x7f964ba92475 ???
Jan 19 13:18:52 boltz lightningd[2259911]:         ???:0
Jan 19 13:18:52 boltz lightningd[2259911]: 0x7f964ba787f2 ???
Jan 19 13:18:52 boltz lightningd[2259911]:         ???:0
Jan 19 13:18:52 boltz lightningd[2259911]: 0x7f964ba7871a ???
Jan 19 13:18:52 boltz lightningd[2259911]:         ???:0
Jan 19 13:18:52 boltz lightningd[2259911]: 0x7f964ba89e95 ???
Jan 19 13:18:52 boltz lightningd[2259911]:         ???:0
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e211695e simple_feasibleflow
Jan 19 13:18:52 boltz lightningd[2259911]:         plugins/askrene/algorithm.c:274
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e2111495 minflow
Jan 19 13:18:52 boltz lightningd[2259911]:         plugins/askrene/mcf.c:1014
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e210bc74 get_routes
Jan 19 13:18:52 boltz lightningd[2259911]:         plugins/askrene/askrene.c:414
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e210c610 do_getroutes
Jan 19 13:18:52 boltz lightningd[2259911]:         plugins/askrene/askrene.c:615
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e210cad8 listpeerchannels_done
Jan 19 13:18:52 boltz lightningd[2259911]:         plugins/askrene/askrene.c:741
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e211b35a handle_rpc_reply
Jan 19 13:18:52 boltz lightningd[2259911]:         plugins/libplugin.c:1084
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e211b54c rpc_read_response_one
Jan 19 13:18:52 boltz lightningd[2259911]:         plugins/libplugin.c:1388
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e211b5fd rpc_conn_read_response
Jan 19 13:18:52 boltz lightningd[2259911]:         plugins/libplugin.c:1412
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e214fe8f next_plan
Jan 19 13:18:52 boltz lightningd[2259911]:         ccan/ccan/io/io.c:60
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e215036e do_plan
Jan 19 13:18:52 boltz lightningd[2259911]:         ccan/ccan/io/io.c:422
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e215042b io_ready
Jan 19 13:18:52 boltz lightningd[2259911]:         ccan/ccan/io/io.c:439
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e2151e2e io_loop
Jan 19 13:18:52 boltz lightningd[2259911]:         ccan/ccan/io/poll.c:455
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e211cc29 plugin_main
Jan 19 13:18:52 boltz lightningd[2259911]:         plugins/libplugin.c:2488
Jan 19 13:18:52 boltz lightningd[2259911]: 0x5576e210cb38 main
Jan 19 13:18:52 boltz lightningd[2259911]:         plugins/askrene/askrene.c:1262
Jan 19 13:18:52 boltz lightningd[2259911]: 0x7f964ba79d8f ???
```

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Fixed: JSON-RPC: `getroutes` will refuse, not crash, if asked to find a route fr 0msat.
2025-01-28 10:53:22 +10:30
..
data tests: Reckless test fix for project must contain name 2025-01-09 11:15:05 +01:00
fuzz splice: Update splice signature msg type 2024-11-21 14:15:36 +10:30
plugins ccan/htable: update to explicit DUPS/NODUPS types. 2025-01-21 09:18:25 +10:30
vectors pytest: Remove onion test vectors containing legacy onions. 2022-03-18 09:20:11 +10:30
autogenerate-rpc-examples.py tests: Add logger config with fixture 2025-01-24 17:00:03 +10:30
benchmark.py pytest: always provide payment_secret when making payments. 2021-07-14 14:38:00 -05:00
conftest.py pytest: use --developer instead of environment variable. 2023-09-21 20:08:24 +09:30
fixtures.py lightningd: add option to crash itself after some time. 2025-01-27 11:07:04 +10:30
rkls_github_canned_server.py pytest: add blackbox tests for reckless 2023-04-09 12:41:11 +09:30
test_askrene.py askrene: don't crash if asked to route 0 msat. 2025-01-28 10:53:22 +10:30
test_bookkeeper.py pytest: don't set experimental-offers in tests: it's the default now. 2024-11-18 10:42:54 +01:00
test_cln_rs.py lightningd: deprecate decodepay. 2024-11-17 14:21:23 +10:30
test_clnrest.py tests: adjust cln-grpc tests for new default start 2024-11-12 09:43:54 +10:30
test_closing.py pytest: fix flake in test_onchain_slow_anchor. 2025-01-27 11:07:04 +10:30
test_connection.py pytest: fix race in test_reconnect_remote_sends_no_sigs 2025-01-27 11:07:04 +10:30
test_db.py pytest: adapt tests to avoid deprecated APIs in close (tx and txid). 2024-11-17 16:04:06 +10:30
test_gossip.py pytest: make test_gossip_throttle more reliable. 2025-01-27 11:07:04 +10:30
test_invoices.py lightningd: deprecate decodepay. 2024-11-17 14:21:23 +10:30
test_misc.py pytest: fix flake in test_restorefrompeer. 2024-12-20 15:36:07 +10:30
test_mkfunding.py pytest: add tests for devtools/mkfunding 2023-01-09 14:50:30 -06:00
test_onion.py lightningd: remove support for legacy onion format. 2022-03-18 09:20:11 +10:30
test_opening.py pytest: mark test_rbf_reconnect_tx_construct flaky: 2025-01-27 11:07:04 +10:30
test_pay.py lightningd: populate listsendpays destination from injectpaymentonion if we can. 2024-12-17 08:14:45 +10:30
test_plugin.py pytest: fix race in test_autoclean. 2024-11-19 17:51:18 +10:30
test_reckless.py test: Fixed test plugin source paths for reckless 2024-11-19 09:06:28 +10:30
test_renepay.py renepay: add test for description interface 2024-11-06 09:59:27 +01:00
test_restart.py splice: tx_abort no longer reestablishes 2024-11-21 14:15:36 +10:30
test_runes.py pytest: don't set experimental-offers in tests: it's the default now. 2024-11-18 10:42:54 +01:00
test_splice.py bkpr: add bookkeeping assertions to splice in + out tests 2024-11-17 14:25:29 +10:30
test_splicing.py splice: tx_abort no longer reestablishes 2024-11-21 14:15:36 +10:30
test_splicing_disconnect.py pytest: fix test_splice_disconnect_commit 2025-01-27 11:07:04 +10:30
test_splicing_insane.py splice: Allow splice_update to return signatures 2024-11-12 06:42:52 +10:30
test_wallet.py pytest: fix hsmtool which reports leak under address sanitizer. 2024-11-17 14:09:10 +10:30
test_xpay.py pytest: mark xpay real gossip test as slow 2025-01-27 11:07:04 +10:30
utils.py tests: Add testnet4 default port 2025-01-13 15:45:19 -08:00
valgrind-suppressions.txt pytest: Use valgrind target suppressions instead of skipping tests 2022-03-10 10:21:41 +10:30