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|
use 5.008;
use strict;
use warnings;
use Test::More;
BEGIN {
use_ok('DBD::Mock');
use_ok('DBI');
}
{
my $dbh = DBI->connect('dbi:Mock:', '', '');
isa_ok($dbh, 'DBI::db');
$dbh->{mock_add_resultset} = {
sql => 'SELECT baz FROM qux',
prepare_attributes => {
foo => 'bar'
},
results => [[ 'baz' ], [ 10 ]]
};
my $sth = $dbh->prepare('SELECT baz FROM qux');
isa_ok($sth, 'DBI::st');
is( $sth->{foo}, 'bar', "our custom prepare_attribute should be set after the prepare" );
my $rows = $sth->execute();
is($rows, '0E0', '... got back 0E0 for rows with a SELECT statement');
is( $sth->{foo}, 'bar', "our custom prepare_attribute should persist after the execute if nothing's changed it" );
}
{
my $dbh = DBI->connect('dbi:Mock:', '', '');
isa_ok($dbh, 'DBI::db');
$dbh->{mock_add_resultset} = {
sql => 'SELECT baz FROM qux',
execute_attributes => {
foo => 'bar'
},
results => [[ 'baz' ], [ 10 ]]
};
my $sth = $dbh->prepare('SELECT baz FROM qux');
isa_ok($sth, 'DBI::st');
is( $sth->{foo}, undef, "our custom execute_attribute should be undefined until we execute the statement" );
my $rows = $sth->execute();
is($rows, '0E0', '... got back 0E0 for rows with a SELECT statement');
is( $sth->{foo}, 'bar', "our custom execute_attribute should be present after the statements executed" );
}
{
my $dbh = DBI->connect('dbi:Mock:', '', '');
isa_ok($dbh, 'DBI::db');
$dbh->{mock_add_resultset} = {
sql => 'SELECT baz FROM qux',
execute_attributes => {
foo => 'should be overwritten',
},
callback => sub {
my @bound_params = @_;
my %result = (
fields => [ 'baz'],
rows => [],
last_insert_id => 99,
execute_attributes => {
foo => 'bar'
},
);
return %result;
},
results => [[ 'baz' ], [ 10 ]]
};
my $sth = $dbh->prepare('SELECT baz FROM qux');
isa_ok($sth, 'DBI::st');
is( $sth->{foo}, undef, "our custom execute_attribute should be undefined until we execute the statement" );
my $rows = $sth->execute();
is($rows, '0E0', '... got back 0E0 for rows with a SELECT statement');
is( $sth->{foo}, 'bar', "our custom execute_attribute should be present after the statements executed" );
}
{
my $dbh = DBI->connect('dbi:Mock:', '', '');
isa_ok($dbh, 'DBI::db');
$dbh->{mock_add_resultset} = {
sql => 'SELECT baz FROM qux',
prepare_attributes => {
foo => 'prepare_bar',
qux => 'prepare_quz',
},
execute_attributes => {
foo => 'execute_bar'
},
results => [[ 'baz' ], [ 10 ]]
};
my $sth = $dbh->prepare('SELECT baz FROM qux');
isa_ok($sth, 'DBI::st');
is( $sth->{foo}, 'prepare_bar', "our custom prepare_attribute should be present after the statement has been defined" );
is( $sth->{qux}, 'prepare_quz', "our custom prepare_attribute should be present after the statement has been defined" );
my $rows = $sth->execute();
is($rows, '0E0', '... got back 0E0 for rows with a SELECT statement');
is( $sth->{foo}, 'execute_bar', "our custom execute_attribute should take precedence over the the prepare one after the statements executed" );
is( $sth->{qux}, 'prepare_quz', "our custom prepare_attribute should still be present after the statement has been executed if there's no matching execute_attributes entry" );
}
done_testing();
|
