How do you test code that uses collation and sorting?

Testing code that uses collation and sorting is essential for ensuring that your data is displayed in the expected order. This is particularly important for applications that handle localized data or user-generated content.

collation, sorting, Perl, testing code, data handling, localization

# Perl example to test collation and sorting use strict; use warnings; use locale; # Set the locale for collation use POSIX qw(setlocale LC_ALL); setlocale(LC_ALL, 'en_US.UTF-8'); my @data = qw(apple Banana orange GRAPE cherry); # Sort the array using locale-based collation my @sorted_data = sort @data; print "Sorted Data:\n"; print join(", ", @sorted_data), "\n";

collation sorting Perl testing code data handling localization

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