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ECARROLL / DataExtract-FixedWidth-0.09 / t / 01-Wikipedia.t 

            

              
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#!/usr/bin/env perl
## Example from http://en.wikipedia.org/w/index.php?title=Flat_file_database&oldid=209112999
## Default options with column header name deduction
use strict;
use warnings;
use feature ':5.10';
use Test::More tests => 18;
use DataExtract::FixedWidth;
use File::Spec;
my $file = File::Spec->catfile( 't', 'data', 'Wikipedia.txt' );
open ( my $fh, $file ) || die "Can not open $file";
my $fw;
while ( my $line = <$fh> ) {
        if ( $. == 1 ) {
                $fw = DataExtract::FixedWidth->new({
                        header_row => $line
                });
        }
        else {
                my $arrRef = $fw->parse( $line );
                my $hashRef = $fw->parse_hash( $line );
                given ( $. ) {
                        when ( 2 ) {
                                ok ( $hashRef->{name} eq 'Amy', "Testing output (->parse_hash)" );
                                ok ( $hashRef->{team} eq 'Blues', "Testing output (->parse_hash)" );
                                ok ( $hashRef->{id} eq '1', "Testing output (->parse_hash)" );
                                 
                                ok ( $arrRef->[0] eq '1', "Testing output (->parse)" );
                                ok ( $arrRef->[1] eq 'Amy', "Testing output (->parse)" );
                                ok ( $arrRef->[2] eq 'Blues', "Testing output (->parse)" );
                        };
                        when ( 6 ) {
                                ok ( $hashRef->{id} eq '5', "Testing output (->parse_hash)" );
                                ok ( $hashRef->{name} eq 'Ethel', "Testing output (->parse_hash)" );
                                ok ( $hashRef->{team} eq 'Reds', "Testing output (->parse_hash)" );
                                 
                                ok ( $arrRef->[0] eq '5', "Testing output (->parse)" );
                                ok ( $arrRef->[1] eq 'Ethel', "Testing output (->parse)" );
                                ok ( $arrRef->[2] eq 'Reds', "Testing output (->parse)" );
                        };
                        when ( 9 ) {
                                ok ( $hashRef->{id} eq '8', "Testing output (->parse_hash)" );
                                ok ( $hashRef->{name} eq 'Hank', "Testing output (->parse_hash)" );
                                ok ( $hashRef->{team} eq 'Reds', "Testing output (->parse_hash)" );
                                 
                                ok ( $arrRef->[0] eq '8', "Testing output (->parse)" );
                                ok ( $arrRef->[1] eq 'Hank', "Testing output (->parse)" );
                                ok ( $arrRef->[2] eq 'Reds', "Testing output (->parse)" );
                        };
                };
        }
}