use strict;
use warnings;
use Test::More;
eval "use DBI";
plan skip_all => "DBI required for testing DB plugin" if $@;
use t::tests qw( %runs );
plan tests => 11 + 6 * $runs{stats}{plan};
my $CLASS = 'Tree::Persist';
use_ok( $CLASS )
or Test::More->builder->BAILOUT( "Cannot load $CLASS" );
my $dbh = DBI->connect(
'dbi:mysql:tree', 'tree', 'tree', {
AutoCommit => 1,
RaiseError => 1,
PrintError => 0,
},
);
$dbh->do( <<"__END_SQL__" );
CREATE TEMPORARY TABLE 005_tree (
id INT NOT NULL PRIMARY KEY
,parent_id INT REFERENCES 005_tree (id)
,class VARCHAR(255) NOT NULL
,value VARCHAR(255)
)
__END_SQL__
$dbh->do( <<"__END_SQL__" );
INSERT INTO 005_tree
( id, parent_id, value, class )
VALUES
( 1, NULL, 'root', 'Tree' )
,( 2, NULL, 'root2', 'Tree' )
,( 3, 2, 'child', 'Tree' )
__END_SQL__
{
my $persist = $CLASS->connect({
type => 'DB',
dbh => $dbh,
table => '005_tree',
id => 1,
class_col => 'class',
});
my $tree = $persist->tree();
isa_ok( $tree, 'Tree' );
$runs{stats}{func}->( $tree,
height => 1, width => 1, depth => 0,
size => 1, is_root => 1, is_leaf => 1,
);
is( $tree->value, 'root', "The tree's value was loaded correctly" );
}
{
my $persist = $CLASS->connect({
type => 'DB',
dbh => $dbh,
table => '005_tree',
id => 2,
class_col => 'class',
});
my $tree = $persist->tree();
isa_ok( $tree, 'Tree' );
$runs{stats}{func}->( $tree,
height => 2, width => 1, depth => 0, size => 2, is_root => 1, is_leaf => 0,
);
is( $tree->value, 'root2', "The tree's value was loaded correctly" );
my ($child) = $tree->children;
$runs{stats}{func}->( $child,
height => 1, width => 1, depth => 1, size => 1, is_root => 0, is_leaf => 1,
);
is( $child->value, 'child', "The tree's value was loaded correctly" );
}
$dbh->do( <<"__END_SQL__" );
CREATE TEMPORARY TABLE 005_tree_2 (
some_id INT NOT NULL PRIMARY KEY
,some_parent_id INT REFERENCES 005_tree (id)
,some_class VARCHAR(255) NOT NULL
,some_value VARCHAR(255)
)
__END_SQL__
$dbh->do( <<"__END_SQL__" );
INSERT INTO 005_tree_2
( some_id, some_parent_id, some_value, some_class )
VALUES
( 1, NULL, 'root', 'Tree' )
,( 2, NULL, 'root2', 'Tree' )
,( 3, 2, 'child', 'Tree' )
__END_SQL__
{
my $persist = $CLASS->connect({
type => 'DB',
dbh => $dbh,
table => '005_tree_2',
id => 1,
id_col => 'some_id',
parent_id_col => 'some_parent_id',
value_col => 'some_value',
class_col => 'some_class',
});
my $tree = $persist->tree();
isa_ok( $tree, 'Tree' );
$runs{stats}{func}->( $tree,
height => 1, width => 1, depth => 0,
size => 1, is_root => 1, is_leaf => 1,
);
is( $tree->value, 'root', "The tree's value was loaded correctly" );
}
{
my $persist = $CLASS->connect({
type => 'DB',
dbh => $dbh,
table => '005_tree_2',
id => 2,
id_col => 'some_id',
parent_id_col => 'some_parent_id',
value_col => 'some_value',
class => 'Tree::Binary',
});
my $tree = $persist->tree();
isa_ok( $tree, 'Tree::Binary' );
$runs{stats}{func}->( $tree,
height => 2, width => 1, depth => 0, size => 2, is_root => 1, is_leaf => 0,
);
is( $tree->value, 'root2', "The tree's value was loaded correctly" );
my ($child) = $tree->children;
$runs{stats}{func}->( $child,
height => 1, width => 1, depth => 1, size => 1, is_root => 0, is_leaf => 1,
);
is( $child->value, 'child', "The tree's value was loaded correctly" );
}