Uroš Bojanić created SPARK-58709:
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Summary: Use assert(!x) instead of assert(x === false) in
SecurityManagerSuite
Key: SPARK-58709
URL: https://issues.apache.org/jira/browse/SPARK-58709
Project: Spark
Issue Type: Test
Components: Spark Core
Affects Versions: 4.3.0
Reporter: Uroš Bojanić
SecurityManagerSuite compares boolean results against false, as in
assert(securityManager.checkUIViewPermissions("user3") === false). All three
receivers (checkUIViewPermissions, checkModifyPermissions, aclsEnabled) return
a Scala Boolean, so the comparison adds nothing.
This rewrites the 19 occurrences in the first six tests to the negated form.
Besides being shorter, the negated form produces a better failure message:
ScalaTest reconstructs the source expression, so a failure reports the
offending call and its argument rather than the anonymous "true did not equal
false".
Test-only, with identical truth values. The remaining occurrences in the later
tests are left for a follow-up to keep the diff reviewable.
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