6051755bfe
### What changes were proposed in this pull request? The `LiteralGenerator` for float and double datatypes was supposed to yield special values (NaN, +-inf) among others, but the `Gen.chooseNum` method does not yield values that are outside the defined range. The `Gen.chooseNum` for a wide range of floats and doubles does not yield values in the "everyday" range as stated in https://github.com/typelevel/scalacheck/issues/113 . There is an similar class `RandomDataGenerator` that is used in some other tests. Added `-0.0` and `-0.0f` as special values to there too. These changes revealed an inconsistency with the equality check between `-0.0` and `0.0`. ### Why are the changes needed? The `LiteralGenerator` is mostly used in the `checkConsistencyBetweenInterpretedAndCodegen` method in `MathExpressionsSuite`. This change would have caught the bug fixed in #29495 . ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Locally reverted #29495 and verified that the existing test cases caught the bug. Closes #29515 from tanelk/SPARK-32688. Authored-by: Tanel Kiis <tanel.kiis@gmail.com> Signed-off-by: Takeshi Yamamuro <yamamuro@apache.org> |
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