Clojure

clojure.test does not print ex-info in error reports

Details

  • Type: Enhancement Enhancement
  • Status: Open Open
  • Priority: Major Major
  • Resolution: Unresolved
  • Affects Version/s: None
  • Fix Version/s: None
  • Component/s: None
  • Labels:
    None
  • Patch:
    Code
  • Approval:
    Triaged

Description

clojure.test does not print the data attached to ExceptionInfo in error reports.

Approach: In clojure.stacktrace, which clojure.test uses for printing exceptions, add a check for ex-data and pr it.

Patch: 0002-CLJ-1209-show-ex-data-in-clojure-test.patch

Activity

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Stuart Sierra added a comment -

As pointed out on IRC, there's a possible risk of trying to print an infinite lazy sequence that happened to be included in ex-data.

To mitigate, consider binding *print-length* and *print-level* to small numbers around the call to pr.

Show
Stuart Sierra added a comment - As pointed out on IRC, there's a possible risk of trying to print an infinite lazy sequence that happened to be included in ex-data. To mitigate, consider binding *print-length* and *print-level* to small numbers around the call to pr.
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Ivan Kozik added a comment -

Attaching sample output

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Ivan Kozik added a comment - Attaching sample output
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Alex Miller added a comment -

Would be great to see a before and after example of the output.

Show
Alex Miller added a comment - Would be great to see a before and after example of the output.
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Alex Miller added a comment -

Great idea, thx for the patch!

Show
Alex Miller added a comment - Great idea, thx for the patch!

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Dates

  • Created:
    Updated: