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test: fix failing test interface_usdt_utxocache.py
#25486
test: fix failing test interface_usdt_utxocache.py
#25486
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The `from_node` argument doesn't exist anymore for `MiniWallet.create_self_transfer` since PR bitcoin#25435 (commit fa8421b).
Yeah, doesn't look like this is run in CI. cr ACK f665c6e |
crACK f665c6e |
Thanks for fixing! I'll give #24782 another shot. |
….py` f665c6e test: fix failing test interface_usdt_utxocache.py (Sebastian Falbesoner) Pull request description: The `from_node` argument doesn't exist anymore for `MiniWallet.create_self_transfer` since PR bitcoin#25435 (commit fa8421b), leading to an error on master: ``` $ sudo ./test/functional/interface_usdt_utxocache.py 2022-06-27T17:45:35.585000Z TestFramework (INFO): Initializing test directory /tmp/bitcoin_func_test_7s1djjo1 2022-06-27T17:45:36.515000Z TestFramework (INFO): testing the utxocache:uncache tracepoint API 2022-06-27T17:45:36.517000Z TestFramework (ERROR): Unexpected exception caught during testing Traceback (most recent call last): File "/home/honeybadger/bitcoin/test/functional/test_framework/test_framework.py", line 133, in main self.run_test() File "/home/honeybadger/bitcoin/./test/functional/interface_usdt_utxocache.py", line 149, in run_test self.test_uncache() File "/home/honeybadger/bitcoin/./test/functional/interface_usdt_utxocache.py", line 172, in test_uncache invalid_tx = self.wallet.create_self_transfer( TypeError: create_self_transfer() got an unexpected keyword argument 'from_node' 2022-06-27T17:45:36.568000Z TestFramework (INFO): Stopping nodes [...] ``` Fix this by removing the argument. (Unfortunately, the USDT tests don't seem to run on any CI target, I guess that's due to missing permissions to hook into the kernel.) ACKs for top commit: MarcoFalke: cr ACK f665c6e Tree-SHA512: 74f8e398739a25ab5518ff71b998d03d4e529a786ba5b424509de81a511ad3e2e1cd38a5b7bb9f1f5a21340391d6807f4951ff39fa3a2ad65a3b11b989eebea6
@theStack did you test that this fixed the failing test? It's still failing for me though with a different error. Bisecting yields fa13375 I'm working on CI tests for the interface tests and will include a fix there. |
Oops, seems I didn't, apparently I ran one of the other USDT tests after the change 🤔
Feel free to tag me in this PR, happy to test (won't have access to a local machine where I can run USDT stuff for the next few days, but will follow up when I have again). |
The USDT interface exposes process internals via the tracepoints. This means, the USDT interface tests somewhat awardly depend on these internals. If internals change, the tests have to adopt to that change. Previously, the USDT interface tests weren't run in the CI so changes could break the USDT interface tests without being noticed (e.g. bitcoin#25486). In fa13375 a 'self.rescan_utxos()' call was added in the 'generate()' function of the test framework. 'rescan_utxos()' causes the UTXO cache to be flushed. In the USDT interface tests for the 'utxocache:flush' trancepoint, 'generate()' is used. As the utxo cache is now flushed more often, the number of flushes the tests expectes need to be adopted. Also, the utxo cache has now a different size when being flushed. The utxocache tracepoint is tested by shutting the node down and pruning blocks, to test the 'for_prune' argument. Changes: - A list 'expected_flushes' is now used which contains 'mode', 'for_prune', and 'size' for each expected flush. - When a flush happens, the expected-flush is removed from the list. This list is checked to be empty (unchanged). - Previously, shutting down caused these two flushes: UTXOCacheFlush(duration=*, mode=ALWAYS, size=104, memory=*, for_prune=False) UTXOCacheFlush(duration=*, mode=ALWAYS, size=0, memory=*, for_prune=False) now it causes these flushes: UTXOCacheFlush(duration=*, mode=ALWAYS, size=2, memory=*, for_prune=False) UTXOCacheFlush(duration=*, mode=ALWAYS, size=0, memory=*, for_prune=False) The 104 UTXOs flushed previously were mainly coinbase UTXOs generated in previous tests and the test setup. These are now already flushed. - In the 'for_prune' test we previously hooked into the tracepoint before mining blocks. This changed to only get notified about the tracepoint being triggered for the prune. Here, the utxo cache is empty already as it has just been flushed in 'generate()'. old: UTXOCacheFlush(duration=*, mode=NONE, size=350, memory=*, for_prune=True) new: UTXOCacheFlush(duration=*, mode=NONE, size=0, memory=*, for_prune=True)
The USDT interface exposes process internals via the tracepoints. This means, the USDT interface tests somewhat awardly depend on these internals. If internals change, the tests have to adopt to that change. Previously, the USDT interface tests weren't run in the CI so changes could break the USDT interface tests without being noticed (e.g. bitcoin#25486). In fa13375 a 'self.rescan_utxos()' call was added in the 'generate()' function of the test framework. 'rescan_utxos()' causes the UTXO cache to be flushed. In the USDT interface tests for the 'utxocache:flush' trancepoint, 'generate()' is used. As the utxo cache is now flushed more often, the number of flushes the tests expectes need to be adopted. Also, the utxo cache has now a different size when being flushed. The utxocache tracepoint is tested by shutting the node down and pruning blocks, to test the 'for_prune' argument. Changes: - A list 'expected_flushes' is now used which contains 'mode', 'for_prune', and 'size' for each expected flush. - When a flush happens, the expected-flush is removed from the list. This list is checked to be empty (unchanged). - Previously, shutting down caused these two flushes: UTXOCacheFlush(duration=*, mode=ALWAYS, size=104, memory=*, for_prune=False) UTXOCacheFlush(duration=*, mode=ALWAYS, size=0, memory=*, for_prune=False) now it causes these flushes: UTXOCacheFlush(duration=*, mode=ALWAYS, size=2, memory=*, for_prune=False) UTXOCacheFlush(duration=*, mode=ALWAYS, size=0, memory=*, for_prune=False) The 104 UTXOs flushed previously were mainly coinbase UTXOs generated in previous tests and the test setup. These are now already flushed. - In the 'for_prune' test we previously hooked into the tracepoint before mining blocks. This changed to only get notified about the tracepoint being triggered for the prune. Here, the utxo cache is empty already as it has just been flushed in 'generate()'. old: UTXOCacheFlush(duration=*, mode=NONE, size=350, memory=*, for_prune=True) new: UTXOCacheFlush(duration=*, mode=NONE, size=0, memory=*, for_prune=True)
The USDT interface exposes process internals via the tracepoints. This means, the USDT interface tests somewhat awardly depend on these internals. If internals change, the tests have to adopt to that change. Previously, the USDT interface tests weren't run in the CI so changes could break the USDT interface tests without being noticed (e.g. bitcoin#25486). In fa13375 a 'self.rescan_utxos()' call was added in the 'generate()' function of the test framework. 'rescan_utxos()' causes the UTXO cache to be flushed. In the USDT interface tests for the 'utxocache:flush' trancepoint, 'generate()' is used. As the utxo cache is now flushed more often, the number of flushes the tests expectes need to be adopted. Also, the utxo cache has now a different size when being flushed. The utxocache tracepoint is tested by shutting the node down and pruning blocks, to test the 'for_prune' argument. Changes: - A list 'expected_flushes' is now used which contains 'mode', 'for_prune', and 'size' for each expected flush. - When a flush happens, the expected-flush is removed from the list. This list is checked to be empty (unchanged). - Previously, shutting down caused these two flushes: UTXOCacheFlush(duration=*, mode=ALWAYS, size=104, memory=*, for_prune=False) UTXOCacheFlush(duration=*, mode=ALWAYS, size=0, memory=*, for_prune=False) now it causes these flushes: UTXOCacheFlush(duration=*, mode=ALWAYS, size=2, memory=*, for_prune=False) UTXOCacheFlush(duration=*, mode=ALWAYS, size=0, memory=*, for_prune=False) The 104 UTXOs flushed previously were mainly coinbase UTXOs generated in previous tests and the test setup. These are now already flushed. - In the 'for_prune' test we previously hooked into the tracepoint before mining blocks. This changed to only get notified about the tracepoint being triggered for the prune. Here, the utxo cache is empty already as it has just been flushed in 'generate()'. old: UTXOCacheFlush(duration=*, mode=NONE, size=350, memory=*, for_prune=True) new: UTXOCacheFlush(duration=*, mode=NONE, size=0, memory=*, for_prune=True)
The USDT interface exposes process internals via the tracepoints. This means, the USDT interface tests somewhat awardly depend on these internals. If internals change, the tests have to adopt to that change. Previously, the USDT interface tests weren't run in the CI so changes could break the USDT interface tests without being noticed (e.g. bitcoin#25486). In fa13375 a 'self.rescan_utxos()' call was added in the 'generate()' function of the test framework. 'rescan_utxos()' causes the UTXO cache to be flushed. In the USDT interface tests for the 'utxocache:flush' trancepoint, 'generate()' is used. As the utxo cache is now flushed more often, the number of flushes the tests expectes need to be adopted. Also, the utxo cache has now a different size when being flushed. The utxocache tracepoint is tested by shutting the node down and pruning blocks, to test the 'for_prune' argument. Changes: - A list 'expected_flushes' is now used which contains 'mode', 'for_prune', and 'size' for each expected flush. - When a flush happens, the expected-flush is removed from the list. This list is checked to be empty (unchanged). - Previously, shutting down caused these two flushes: UTXOCacheFlush(duration=*, mode=ALWAYS, size=104, memory=*, for_prune=False) UTXOCacheFlush(duration=*, mode=ALWAYS, size=0, memory=*, for_prune=False) now it causes these flushes: UTXOCacheFlush(duration=*, mode=ALWAYS, size=2, memory=*, for_prune=False) UTXOCacheFlush(duration=*, mode=ALWAYS, size=0, memory=*, for_prune=False) The 104 UTXOs flushed previously were mainly coinbase UTXOs generated in previous tests and the test setup. These are now already flushed. - In the 'for_prune' test we previously hooked into the tracepoint before mining blocks. This changed to only get notified about the tracepoint being triggered for the prune. Here, the utxo cache is empty already as it has just been flushed in 'generate()'. old: UTXOCacheFlush(duration=*, mode=NONE, size=350, memory=*, for_prune=True) new: UTXOCacheFlush(duration=*, mode=NONE, size=0, memory=*, for_prune=True)
The USDT interface exposes process internals via the tracepoints. This means, the USDT interface tests somewhat awardly depend on these internals. If internals change, the tests have to adopt to that change. Previously, the USDT interface tests weren't run in the CI so changes could break the USDT interface tests without being noticed (e.g. bitcoin#25486). In fa13375 a 'self.rescan_utxos()' call was added in the 'generate()' function of the test framework. 'rescan_utxos()' causes the UTXO cache to be flushed. In the USDT interface tests for the 'utxocache:flush' trancepoint, 'generate()' is used. As the utxo cache is now flushed more often, the number of flushes the tests expectes need to be adopted. Also, the utxo cache has now a different size when being flushed. The utxocache tracepoint is tested by shutting the node down and pruning blocks, to test the 'for_prune' argument. Changes: - A list 'expected_flushes' is now used which contains 'mode', 'for_prune', and 'size' for each expected flush. - When a flush happens, the expected-flush is removed from the list. This list is checked to be empty (unchanged). - Previously, shutting down caused these two flushes: UTXOCacheFlush(duration=*, mode=ALWAYS, size=104, memory=*, for_prune=False) UTXOCacheFlush(duration=*, mode=ALWAYS, size=0, memory=*, for_prune=False) now it causes these flushes: UTXOCacheFlush(duration=*, mode=ALWAYS, size=2, memory=*, for_prune=False) UTXOCacheFlush(duration=*, mode=ALWAYS, size=0, memory=*, for_prune=False) The 104 UTXOs flushed previously were mainly coinbase UTXOs generated in previous tests and the test setup. These are now already flushed. - In the 'for_prune' test we previously hooked into the tracepoint before mining blocks. This changed to only get notified about the tracepoint being triggered for the prune. Here, the utxo cache is empty already as it has just been flushed in 'generate()'. old: UTXOCacheFlush(duration=*, mode=NONE, size=350, memory=*, for_prune=True) new: UTXOCacheFlush(duration=*, mode=NONE, size=0, memory=*, for_prune=True)
The USDT interface exposes process internals via the tracepoints. This means, the USDT interface tests somewhat awardly depend on these internals. If internals change, the tests have to adopt to that change. Previously, the USDT interface tests weren't run in the CI so changes could break the USDT interface tests without being noticed (e.g. bitcoin/bitcoin#25486). In fa13375aa3fcb4fd5b9e0d4c69ac31cf66c3209a a 'self.rescan_utxos()' call was added in the 'generate()' function of the test framework. 'rescan_utxos()' causes the UTXO cache to be flushed. In the USDT interface tests for the 'utxocache:flush' trancepoint, 'generate()' is used. As the utxo cache is now flushed more often, the number of flushes the tests expectes need to be adopted. Also, the utxo cache has now a different size when being flushed. The utxocache tracepoint is tested by shutting the node down and pruning blocks, to test the 'for_prune' argument. Changes: - A list 'expected_flushes' is now used which contains 'mode', 'for_prune', and 'size' for each expected flush. - When a flush happens, the expected-flush is removed from the list. This list is checked to be empty (unchanged). - Previously, shutting down caused these two flushes: UTXOCacheFlush(duration=*, mode=ALWAYS, size=104, memory=*, for_prune=False) UTXOCacheFlush(duration=*, mode=ALWAYS, size=0, memory=*, for_prune=False) now it causes these flushes: UTXOCacheFlush(duration=*, mode=ALWAYS, size=2, memory=*, for_prune=False) UTXOCacheFlush(duration=*, mode=ALWAYS, size=0, memory=*, for_prune=False) The 104 UTXOs flushed previously were mainly coinbase UTXOs generated in previous tests and the test setup. These are now already flushed. - In the 'for_prune' test we previously hooked into the tracepoint before mining blocks. This changed to only get notified about the tracepoint being triggered for the prune. Here, the utxo cache is empty already as it has just been flushed in 'generate()'. old: UTXOCacheFlush(duration=*, mode=NONE, size=350, memory=*, for_prune=True) new: UTXOCacheFlush(duration=*, mode=NONE, size=0, memory=*, for_prune=True)
The
from_node
argument doesn't exist anymore forMiniWallet.create_self_transfer
since PR #25435 (commit fa8421b), leading to an error on master:Fix this by removing the argument. (Unfortunately, the USDT tests don't seem to run on any CI target, I guess that's due to missing permissions to hook into the kernel.)