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Posted to issues@nifi.apache.org by GitBox <gi...@apache.org> on 2022/10/13 03:04:06 UTC

[GitHub] [nifi] TheGreatRandall opened a new pull request, #6522: NIFI-10637 fixing flaky test in TestParseCEF

TheGreatRandall opened a new pull request, #6522:
URL: https://github.com/apache/nifi/pull/6522

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   # Summary
   
   [NIFI-10637](https://issues.apache.org/jira/browse/NIFI-10637)
   Following the problem in the issue NIFI-10637. I dived deep to the class "ValidateLocale" where the validator has been determined valid or not.
   After several printouts and checking log files, we found that the available locales is a deterministic list. 
   
   ```
   final Locale[] availableLocales = Locale.getAvailableLocales();
   ```
   However, the if condition in this class looks like this:
   ```
   if (availableLocales[0].equals(testLocale)) {
                   // Locale matches the "null" locale so it is treated as invalid
                   return new ValidationResult.Builder().subject(subject).input(input).valid(false)
                           .explanation(input + " is not a valid locale format.").build();
               }
   ```
   The purpose of this if statement is to determine if the testLocale is empty. However, as I said before, the availableLocales is a given list and the first element is not the zero. So I changed the code to this:
   
   ```
   if ("".equals(testLocale.toString())) {
                   // Locale matches the "null" locale so it is treated as invalid
                   return new ValidationResult.Builder().subject(subject).input(input).valid(false)
                           .explanation(input + " is not a valid locale format.").build();
               }
   
   ```
   By changing this, the if statement can correctly work and the bug has been fixed. It is not flaky anymore and can pass the NonDex's check.
   # Tracking
   
   Please complete the following tracking steps prior to pull request creation.
   
   ### Issue Tracking
   
   - [X] [Apache NiFi Jira](https://issues.apache.org/jira/browse/NIFI) issue created
   
   ### Pull Request Tracking
   
   - [X] Pull Request title starts with Apache NiFi Jira issue number, such as `NIFI-00000`
   - [X] Pull Request commit message starts with Apache NiFi Jira issue number, as such `NIFI-00000`
   
   ### Pull Request Formatting
   
   - [X] Pull Request based on current revision of the `main` branch
   - [X] Pull Request refers to a feature branch with one commit containing changes
   
   # Verification
   
   Please indicate the verification steps performed prior to pull request creation.
   
   ### Build
   
   - [ ] Build completed using `mvn clean install -P contrib-check`
     - [X] JDK 8
     - [ ] JDK 11
     - [ ] JDK 17
   
   ### Licensing
   
   - [ ] New dependencies are compatible with the [Apache License 2.0](https://apache.org/licenses/LICENSE-2.0) according to the [License Policy](https://www.apache.org/legal/resolved.html)
   - [ ] New dependencies are documented in applicable `LICENSE` and `NOTICE` files
   
   ### Documentation
   
   - [ ] Documentation formatting appears as expected in rendered files
   


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[GitHub] [nifi] exceptionfactory closed pull request #6522: NIFI-10637 fixing flaky test in TestParseCEF

Posted by GitBox <gi...@apache.org>.
exceptionfactory closed pull request #6522: NIFI-10637 fixing flaky test in TestParseCEF
URL: https://github.com/apache/nifi/pull/6522


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[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6522: NIFI-10637 fixing flaky test in TestParseCEF

Posted by GitBox <gi...@apache.org>.
exceptionfactory commented on code in PR #6522:
URL: https://github.com/apache/nifi/pull/6522#discussion_r995961076


##########
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ParseCEF.java:
##########
@@ -396,7 +396,7 @@ public ValidationResult validate(String subject, String input, ValidationContext
             final Locale[] availableLocales = Locale.getAvailableLocales();

Review Comment:
   It looks like this line could be removed.
   ```suggestion
   ```



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[GitHub] [nifi] TheGreatRandall commented on a diff in pull request #6522: NIFI-10637 fixing flaky test in TestParseCEF

Posted by GitBox <gi...@apache.org>.
TheGreatRandall commented on code in PR #6522:
URL: https://github.com/apache/nifi/pull/6522#discussion_r999980589


##########
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ParseCEF.java:
##########
@@ -396,7 +396,7 @@ public ValidationResult validate(String subject, String input, ValidationContext
             final Locale[] availableLocales = Locale.getAvailableLocales();

Review Comment:
   Thank you for your feedback! I'll update it very soon!



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[GitHub] [nifi] TheGreatRandall commented on a diff in pull request #6522: NIFI-10637 fixing flaky test in TestParseCEF

Posted by GitBox <gi...@apache.org>.
TheGreatRandall commented on code in PR #6522:
URL: https://github.com/apache/nifi/pull/6522#discussion_r1002779016


##########
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ParseCEF.java:
##########
@@ -396,7 +396,7 @@ public ValidationResult validate(String subject, String input, ValidationContext
             final Locale[] availableLocales = Locale.getAvailableLocales();

Review Comment:
   hi, I've removed the variable. Thank you!



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