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Improve DAT: Random namespace to avoid namespace collision. #29652

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merged 3 commits into from
Aug 22, 2023

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@davinchia davinchia commented Aug 20, 2023

What

Minimise test flakiness by randomising the namespace in the TestNamespace test case.

How

By writing to the same namespace, multiple tests running at the same time for a single destination can cause overwrites and incorrectly failed tests.

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The one class.

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@davinchia davinchia marked this pull request as ready for review August 20, 2023 23:25
@davinchia davinchia requested a review from a team as a code owner August 20, 2023 23:25
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/legacy-test connector=destination-snowflake

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davinchia commented Aug 21, 2023

looks like the slash command isn't working so I manually kicked off a run which passed: https://github.com/airbytehq/airbyte/actions/runs/5920524608

@@ -1805,7 +1805,8 @@ public Stream<? extends Arguments> provideArguments(final ExtensionContext conte
.filter(testCase -> testCase.get("enabled").asBoolean())
.map(testCase -> Arguments.of(
testCase.get("id").asText(),
testCase.get("namespace").asText(),
// Randomise namespace to avoid collisions between tests.
Strings.addRandomSuffix(testCase.get("namespace").asText(), "", 5),
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Will this leave any randomly names schemas or tables in the database at the end of the test? I don't think so...

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Good question - I actually think we already do so today.. it doesn't look like the Redshift Acceptance Test cleans up after itself for this particular case.

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added!

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Looks like Snowflake and Redshift are set up to erase entries in the TEST_SCHEMA.

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I'm kicking off one more test before merging in: https://github.com/airbytehq/airbyte/actions/runs/5932710869

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Test passed! Merging!

@davinchia davinchia merged commit ec3fb40 into master Aug 22, 2023
21 checks passed
@davinchia davinchia deleted the davinchia/better-dat branch August 22, 2023 05:07
edgao added a commit that referenced this pull request Aug 22, 2023
edgao added a commit that referenced this pull request Aug 22, 2023
harrytou pushed a commit to KYVENetwork/airbyte that referenced this pull request Sep 1, 2023
…q#29652)

By writing to the same namespace, multiple tests running at the same time for a single destination can cause overwrites and incorrectly failed tests.

Minimise test flakiness by randomising the namespace in the TestNamespace test case.

Co-authored-by: davinchia <[email protected]>
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3 participants