Fix Humanize behavior for fully uppercase input #1657
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| // if input is all capitals (e.g. an acronym) then return it without change | ||
| if (input.All(char.IsUpper)) | ||
| { | ||
| return input; | ||
| input = input.ToLowerInvariant(); | ||
| } |
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The new logic lowers any all-uppercase string before humanizing it, so inputs like "HTML" now return "Html" instead of preserving the acronym. This contradicts the documented behavior and existing tests (see StringHumanizeTests expecting HTML for uppercase inputs) and will cause those tests to fail for any fully uppercase token without separators.
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Thanks for the suggestion!
The intent of this change is to address issue #1557, where fully
uppercase inputs with separators (e.g. "SPACE SEPARATOR", "WORD_NAME")
were not being humanized correctly.
Preserving acronyms like "HTML" is a valid concern, but handling that
would likely require additional logic and tests. I wanted to keep this
PR focused on the reported issue scope.
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Hi maintainers, All CI checks have passed now. |
1 participant
Hi, thanks for the great library!
This PR fixes an issue where Humanize() returned incorrect results
when the input string was fully uppercase.
Uppercase inputs are now normalized instead of being returned early,
making the behavior consistent with lowercase and mixed-case inputs.
Closes #1557.