Alexander Lapin created IGNITE-19916:
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Summary: TX SQL tests refactoring with the help of @TestOnly
IgniteImpl#txManager and TxManager#pending
Key: IGNITE-19916
URL: https://issues.apache.org/jira/browse/IGNITE-19916
Project: Ignite
Issue Type: Improvement
Reporter: Alexander Lapin
h3. Motivation
Rather often it's required to check whether all transactions that were started
by SQL are properly finished. Currently, reflection along with crappy txnState
checks are used:
{code:java}
TxManager txManagerInternal = (TxManager)
IgniteTestUtils.getFieldValue(CLUSTER_NODES.get(0), IgniteImpl.class,
"txManager"); var states = (Map<UUID, TxState>)
IgniteTestUtils.getFieldValue(txManagerInternal, TxManagerImpl.class,
"states"); assertEquals(txManagerInternal.finished(),
states.size());{code}
After implementing https://issues.apache.org/jira/browse/IGNITE-19663 it should
be possible to rewrite code above with
{code:java}
assertEquals(0, ((IgniteImpl) CLUSTER_NODES.get(0)).txManager().pending());
{code}
or similar.
h3. Definition of Done
All required sql tx tests are simplified through TxManager#pending()
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