Add test coverage for failure of inconsistent MPP parts #1451
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@@ Coverage Diff @@
## main #1451 +/- ##
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+ Coverage 90.88% 90.92% +0.03%
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Files 75 75
Lines 41474 41663 +189
Branches 41474 41663 +189
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+ Hits 37695 37881 +186
- Misses 3779 3782 +3
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TheBlueMatt
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LGTM, I need only to check in deep the last commit (958fa92)
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| let failure_events = nodes[0].node.get_and_clear_pending_events(); | ||
| assert_eq!(failure_events.len(), 2); | ||
| if let Event::PaymentPathFailed { .. } = failure_events[0] {} else { panic!(); } |
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it appears to me here that with the second fail we're actually not panicking. Is the boolean a misnomer?
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Yea, its a bit confusing its really "test that the second fail doesnt panic". I force-pushed a rename to test_for_second_fail_panic to make it clearer.
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When we receive multiple HTLCs which claim to be a part of the same MPP but which are inconsistent for some reason, we should fail the inconsistent HTLCs but keep the first HTLCs up until the first inconsistency. This works, but it turns out there was no test coverage, so we add some here.
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Rebased after merge of #1435 |
When we receive multiple HTLCs which claim to be a part of the same
MPP but which are inconsistent for some reason, we should fail the
inconsistent HTLCs but keep the first HTLCs up until the first
inconsistency.
This works, but it turns out there was no test coverage, so we add
some here.
Discovered when CI didn't fail even though I noted #1447 (comment)
Based on #1435 because it makes testing MPP routes a ton easier.