PS: please don't harass me for not using strict. I promise I am going to use strict once I figure this out.

You have something very important fundamentally backwards.

strict does not exist to harass you but to help you figure it out!

Update: I second the recommendation from neilwatson. One of the many advantages of using Test::More is how simple your syntax can be:

#!/usr/bin/perl use strict; use warnings; use Test::More tests => 1; my ( $DS1, $DS2 ) = get_hashes(); is_deeply( $DS1, $DS2 ); sub get_hashes { my %DS1 = ( PERL => [ { TABLES => { TABSCHEMA => "VARCHAR(128)", TABNAME => "VARCHAR(128)", } }, { COLUMNS => { TABSCHEMA => "VARCHAR(128)", TABNAME => "VARCHAR(128)", COLNAME => "VARCHAR(128)", PARTKEYSEQ => "SMALLINT", } } ] ); my %DS2 = ( PERL => [ { TABLES => { TABSCHEMA => "VARCHAR(256)", TABNAME => "VARCHAR(128)", } }, { COLUMNS => { TABSCHEMA => "VARCHAR(256)", TABNAME => "VARCHAR(128)", COLNAME => "VARCHAR(128)", PARTKEYSEQ => "SMALLINT", } } ] ); return ( \%DS1, \%DS2 ); } __END__
Output:
1..1 not ok 1 # Failed test at 1157115.pl line 7. # Structures begin differing at: # $got->{PERL}[0]{TABLES}{TABSCHEMA} = 'VARCHAR(128)' # $expected->{PERL}[0]{TABLES}{TABSCHEMA} = 'VARCHAR(256)' # Looks like you failed 1 test of 1.
Note, though, that this will only show the differences one at a time, so if you are looking for a comprehensive diff, this is not the way.

Hope this helps!


The way forward always starts with a minimal test.

In reply to Re: Comparing 2 arrays of hashes by 1nickt
in thread Comparing 2 arrays of hashes by raghuprasad241

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