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#!/usr/bin/perl
use strict;
use lib './lib';
use Test::More tests => 121;
use FindBin;
use lib $FindBin::RealBin;
use testload;
my $file = "$Dat_Dir/skew.html";
use HTML::TableExtract;
# By count
my $label = 'by header with span correction';
my $te = HTML::TableExtract->new(
headers => [ qw(head0 head1 head2 head3) ],
);
ok($te->parse_file($file), "$label (parse_file)");
my @tablestates = $te->tables;
cmp_ok(@tablestates, '==', 1, "$label (extract count)");
good_skew_data($_, "$label (skew data)") foreach @tablestates;
good_sticky_data($_, "$label (sticky data)") foreach @tablestates;
# test aliasing directly -- this is tightly coupled with a cell in the
# skew.html test file.
my $str = "BIG\nJUNK";
$label = 'alias (no headers)';
alias_test($te->first_table_found, 2, 1, $str, $label);
$label = 'alias (keep headers)';
$te = HTML::TableExtract->new(
headers => [ qw(head0 head1 head2 head3) ],
keep_headers => 1,
);
ok($te->parse_file($file), "alias parse (keep headers)");
alias_test($te->first_table_found, 3, 1, $str, $label);
sub alias_test {
my($ts, $r, $c, $str, $label) = @_;
my $item1 = $ts->row($r)->[$c];
my @rows = $ts->rows;
my $item2 = $rows[$r][$c];
my $cell = $ts->cell($r,$c);
my $cellno = $ts->cell($r+2,$c+1);
my $space = $ts->space($r+2,$c+1);
cmp_ok($str, 'eq', $item1, "$label (via row)");
cmp_ok($str, 'eq', $item2, "$label (via rows)");
cmp_ok($str, 'eq', $cell, "$label (via cell)");
cmp_ok($str, 'eq', $space, "$label (via space)");
cmp_ok(defined undef, '==', defined $cellno, "$label (undef via cell)");
}
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