Test code cleanup around testJoinPushdown#19998
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findepi merged 8 commits intotrinodb:masterfrom Dec 8, 2023
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For a test code like this
```
for (String operator : nonEqualities) {
assertJoinConditionallyPushedDown(
...
```
the raised exception would contain no information which case was the
failing one.
Apparently a syntactic transformation was applied: from "with parameters invoke test method" to "test method with a for loop over parameters". This didn't account for return statement that could potentially lead to cutting off portion of test coverage.
No need for separate method, if all testing is already covered by `testJoinPushdown`.
There is no need to recreate the test table for overy of the `for (JoinOperator` loop runs.
findepi
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test
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findepi
commented
Dec 1, 2023
| if (joinOperator == FULL_JOIN && !hasBehavior(SUPPORTS_JOIN_PUSHDOWN_WITH_FULL_JOIN)) { | ||
| // Covered by verifySupportsJoinPushdownWithFullJoinDeclaration | ||
| return; | ||
| continue; |
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Author
losipiuk
approved these changes
Dec 8, 2023
Verification that "!SUPPORTS_JOIN_PUSHDOWN => join pushdown does not occur" is covered by `testJoinPushdown`, so `verifySupportsJoinPushdownDeclaration` was redundant.
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Prep for #19996