RFR: 8369804: TestGenerators.java fails with IllegalArgumentException: bound must be greater than origin

Emanuel Peter epeter at openjdk.org
Wed Oct 15 08:17:53 UTC 2025


We sample two floats, assuming we would get two different results. But ever so rarely, we get the same values, and the test fails.

So now, I sample with retry. And also improve the error reporting, throwing an exception on generator construction rather than sampling from the generator.

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Commit messages:
 - JDK-8369804

Changes: https://git.openjdk.org/jdk/pull/27816/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27816&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8369804
  Stats: 18 lines in 3 files changed: 12 ins; 0 del; 6 mod
  Patch: https://git.openjdk.org/jdk/pull/27816.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27816/head:pull/27816

PR: https://git.openjdk.org/jdk/pull/27816


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