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#!/usr/bin/perl |
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# |
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# This file is part of Koha. |
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# |
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# Koha is free software; you can redistribute it and/or modify it |
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# under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 3 of the License, or |
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# (at your option) any later version. |
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# |
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# Koha is distributed in the hope that it will be useful, but |
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# WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with Koha; if not, see <http://www.gnu.org/licenses>. |
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use Modern::Perl; |
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use Test::More tests => 5; |
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use Test::Exception; |
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use t::lib::Mocks; |
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use Test::MockModule; |
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use MARC::Record; |
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use Try::Tiny; |
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use Koha::SearchEngine::Search; |
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subtest "pagination_bar tests" => sub { |
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plan tests => 14; |
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my @sort_by = ('relevance_dsc'); |
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my ( $PAGE_NUMBERS, $hits_to_paginate, $pages, $current_page_number, |
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$previous_page_offset, $next_page_offset, $last_page_offset ) |
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= Koha::SearchEngine::Search->pagination_bar( |
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{ |
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hits => 500, |
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max_result_window => 1000, |
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results_per_page => 20, |
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offset => 160, |
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sort_by => \@sort_by |
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} |
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); |
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is( $hits_to_paginate, 500, |
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"We paginate all hits if less than max_result_window" ); |
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is( $pages, 25, "We have hits/hits_to_paginate pages" ); |
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is( $current_page_number, 9, |
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"We calculate current page by offset/results_per_page plus 1" ); |
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is( $previous_page_offset, 140, |
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"Previous page is current offset minus reults per page" ); |
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is( $next_page_offset, 180, |
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"Next page is current offset plus reults per page" ); |
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is( $last_page_offset, 480, |
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"Last page is pages minus 1 times reults per page" ); |
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is( @$PAGE_NUMBERS, 10, "If on first ten pages we only show 10 pages" ); |
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( |
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$PAGE_NUMBERS, $hits_to_paginate, $pages, $current_page_number, |
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$previous_page_offset, $next_page_offset, $last_page_offset |
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) |
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= Koha::SearchEngine::Search->pagination_bar( |
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{ |
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hits => 500, |
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max_result_window => 480, |
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results_per_page => 20, |
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offset => 240, |
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sort_by => \@sort_by |
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} |
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); |
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is( $hits_to_paginate, 480, |
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"We paginate all hits if less than max_result_window" ); |
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is( $pages, 24, "We have hits/hits_to_paginate pages" ); |
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is( $current_page_number, 13, |
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"We calculate current page by offset/results_per_page plus 1" ); |
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is( $previous_page_offset, 220, |
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"Previous page is current offset minus reults per page" ); |
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is( $next_page_offset, 260, |
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"Next page is current offset plus reults per page" ); |
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is( $last_page_offset, 460, |
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"Last page is pages minus 1 times reults per page" ); |
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is( @$PAGE_NUMBERS, 20, "If past first ten pages we show 20 pages" ); |
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}; |