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#!/usr/bin/perl |
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use strict; |
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use warnings; |
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use C4::Context; |
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use Test::More tests => 5; |
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use Test::MockModule; |
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use DBD::Mock; |
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use_ok('Koha::Borrower::CheckPrevIssue'); |
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use Koha::Borrower::CheckPrevIssue qw( WantsCheckPrevIssue CheckPrevIssue ); |
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# Setup mock db |
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my $module_context = new Test::MockModule('C4::Context'); |
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$module_context->mock( |
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'_new_dbh', |
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sub { |
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my $dbh = DBI->connect( 'DBI:Mock:', '', '' ) |
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|| die "Cannot create handle: $DBI::errstr\n"; |
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return $dbh; |
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} |
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); |
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my $dbh = C4::Context->dbh(); |
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# convenience variables |
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my $name; |
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# mock_add_resultset vars |
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my ( $sql, $sql2, @bound_params, @keys, @values, %result ) = ( ); |
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# mock_history_verification vars |
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my ( $history, $params, $query ) = ( ); |
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sub clean_vars { |
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( $name, $sql, $sql2, @bound_params, @keys, @values, %result, |
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$history, $params, $query ) = ( ); |
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$dbh->{mock_clear_history} = 1; |
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} |
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# Tests |
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## WantsCheckPrevIssue |
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$name = 'WantsCheckPrevIssue'; |
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$sql = ' |
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SELECT categories.checkprevissue |
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FROM borrowers |
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LEFT JOIN categories ON borrowers.categorycode = categories.categorycode |
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WHERE borrowers.borrowernumber = ? |
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'; |
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# Test if, as brw inherits, result is simply passed from |
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# _WantsCheckPrevIssueByCat back through WantsCheckPrevIssue. |
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my %brw = ( |
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checkprevissue => 'inherit', |
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borrowernumber => '101', |
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); |
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$dbh->{mock_add_resultset} = |
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{ |
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sql => $sql, |
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bound_params => [ '101' ], |
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results => [ [ 'categories.checkprevissue' ], [ 'pass_thru' ] ], |
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}; |
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is( WantsCheckPrevIssue(\%brw), 'pass_thru', |
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$name . ": Return value \"pass_thru\"." ); |
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# Test if, if brw does not inherit, WantsCheckPrevIssue simply returns |
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# its contents. |
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%brw = ( |
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checkprevissue => 'brw_pass_thru', |
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borrowernumber => '101', |
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); |
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is( WantsCheckPrevIssue(\%brw), 'brw_pass_thru', |
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$name . ": Return value \"$brw{checkprevissue}\"." ); |
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clean_vars(); |
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## CheckPrevIssue |
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$name = 'CheckPrevIssue'; |
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$sql = 'select itemnumber from items where biblionumber=?'; |
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$sql2 = ' |
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select count(itemnumber) from old_issues |
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where borrowernumber=? and itemnumber=? |
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'; |
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@keys = qw< borrowernumber biblionumber itemnumber >; |
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@values = qw< 101 3576 5043 >; |
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# 1) Prepop items with itemnumber for result |
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$dbh->{mock_add_resultset} = { |
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sql => $sql, |
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bound_params => $keys[1], |
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results => [ [ ( $keys[2] ) ], [ ( $values[2] ) ] ], |
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}; |
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# 2) Test if never issued before (expect 0) |
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is( CheckPrevIssue( $keys[0], $keys[1] ), 0, |
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$name . ': Return value "no matches".' ); |
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# 3) Prepop old_issues with itemnumber and borrowernumber |
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$dbh->{mock_add_resultset} = { |
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sql => $sql2, |
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bound_params => [ $keys[0], $keys[2] ], |
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results => [ |
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[ ( $keys[0], $keys[2] ) ], |
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[ ( $values[0], $values[2] ) ], |
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[ ( $values[0], $values[2] ) ], |
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[ ( $values[0], $values[2] ) ], |
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[ ( $values[0], $values[2] ) ], |
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], |
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}; |
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# 4) Test if issued before (e.g. 7 times — expect 1) |
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is( CheckPrevIssue( $keys[0], $keys[1] ), 1, |
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$name . ': Return value "> 0 matches".' ); |
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clean_vars(); |