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| #!/usr/bin/env perl
use Test::Most;
use Test::DatabaseRow;
use Test::Group;
use DBIx::Simple;
use SQL::Abstract;
use Const::Fast;
const my $DATABASE => 'testdb';
const my $TABLE => 't1';
const my $COLUMN => 'c1';
const my $DBHOST => '127.0.0.1';
const my $DBUSER => 'root';
const my $DBPASS => q();
my $db = DBIx::Simple->connect(
"DBI:mysql:host=$DBHOST",
$DBUSER, $DBPASS,
{
mysql_enable_utf8 => 1,
mysql_auto_reconnect => 1,
}
) or die;
$db->abstract = SQL::Abstract->new( { quota_char => '`', name_sep => '.' } );
local $Test::DatabaseRow::dbh = $db->dbh;
subtest "enum column에 컬럼 추가가 발생한경우(POST)" => sub {
my %h = (
1 => { n => 'a', i => 1 },
2 => { n => 'b', i => 2 },
3 => { n => 'c', i => 3 },
);
initialize(%h);
# +-------+-------------------+------+-----+---------+----------------+
# | Field | Type | Null | Key | Default | Extra |
# +-------+-------------------+------+-----+---------+----------------+
# | id | int(11) unsigned | NO | PRI | NULL | auto_increment |
# | c1 | enum('a','b','c') | YES | | NULL | |
# +-------+-------------------+------+-----+---------+----------------+
insert_values(%h);
test_column_value(%h);
test_column_index(%h);
query("ALTER TABLE `$TABLE` CHANGE `$COLUMN` `$COLUMN` ENUM('a','b','c','x','y','z') NULL DEFAULT NULL");
# +-------+-------------------------------+------+-----+---------+----------------+
# | Field | Type | Null | Key | Default | Extra |
# +-------+-------------------------------+------+-----+---------+----------------+
# | c1 | enum('a','b','c','x','y','z') | YES | | NULL | |
# +-------+-------------------------------+------+-----+---------+----------------+
test_column_value(%h);
test_column_index(%h);
};
subtest "enum column에 컬럼 추가가 발생한경우(PRE)" => sub {
my %h = (
1 => { n => 'a', i => 1 },
2 => { n => 'b', i => 2 },
3 => { n => 'c', i => 3 },
);
initialize(%h);
# +-------+-------------------+------+-----+---------+----------------+
# | Field | Type | Null | Key | Default | Extra |
# +-------+-------------------+------+-----+---------+----------------+
# | id | int(11) unsigned | NO | PRI | NULL | auto_increment |
# | c1 | enum('a','b','c') | YES | | NULL | |
# +-------+-------------------+------+-----+---------+----------------+
insert_values(%h);
test_column_value(%h);
test_column_index(%h);
query("ALTER TABLE `$TABLE` CHANGE `$COLUMN` `$COLUMN` ENUM('x','y','z','a','b','c') NULL DEFAULT NULL");
# +-------+-------------------------------+------+-----+---------+----------------+
# | Field | Type | Null | Key | Default | Extra |
# +-------+-------------------------------+------+-----+---------+----------------+
# | c1 | enum('x','y','z','a','b','c') | YES | | NULL | |
# +-------+-------------------------------+------+-----+---------+----------------+
test_column_value(%h);
test_column_index(%h); # Fail
};
subtest "enum column에 숫자 이름의 컬럼이 들어간 경우(1,2,3)" => sub {
my %h = (
1 => { n => '1', i => 1 },
2 => { n => '2', i => 2 },
3 => { n => '3', i => 3 },
);
initialize(%h);
# +-------+-------------------+------+-----+---------+----------------+
# | Field | Type | Null | Key | Default | Extra |
# +-------+-------------------+------+-----+---------+----------------+
# | id | int(11) unsigned | NO | PRI | NULL | auto_increment |
# | c1 | enum('1','2','3') | YES | | NULL | |
# +-------+-------------------+------+-----+---------+----------------+
insert_values(%h);
test_column_value(%h);
test_column_index(%h);
query("INSERT INTO t1(id,c1) VALUES(4,1)");
all_row_ok(
table => $TABLE,
where => [ id => 4 ],
tests => [ $COLUMN => 1 ],
description => "if input just 1"
);
query("INSERT INTO t1(id,c1) VALUES(5,'1')");
all_row_ok(
table => $TABLE,
where => [ id => 5 ],
tests => [ $COLUMN => 1 ],
description => "if input '1'"
);
};
subtest "enum column에 숫자 이름의 컬럼이 들어간 경우(0,1,2)" => sub {
my %h = (
1 => { n => '0', i => 1 },
2 => { n => '1', i => 2 },
3 => { n => '2', i => 3 },
);
initialize(%h);
# +-------+-------------------+------+-----+---------+----------------+
# | Field | Type | Null | Key | Default | Extra |
# +-------+-------------------+------+-----+---------+----------------+
# | id | int(11) unsigned | NO | PRI | NULL | auto_increment |
# | c1 | enum('0','1','2') | YES | | NULL | |
# +-------+-------------------+------+-----+---------+----------------+
insert_values(%h);
test_column_value(%h);
test_column_index(%h); #Fail
query("INSERT INTO t1(id,c1) VALUES(4,1)");
all_row_ok(
table => $TABLE,
where => [ id => 4 ],
tests => [ $COLUMN => 1 ],
description => "if input just 1"
);
query("INSERT INTO t1(id,c1) VALUES(5,'1')");
all_row_ok(
table => $TABLE,
where => [ id => 5 ],
tests => [ $COLUMN => 1 ],
description => "if input '1'"
);
};
done_testing();
sub query($) {
my ($query) = @_;
$db->query($query) && print STDERR ">> ", $query, "\n";
}
sub initialize {
my %h = @_;
my @cols = map { sprintf qq('$h{$_}->{n}') } sort keys %h;
my $enum = sprintf(q{ENUM(%s)},join(',',@cols) );
print STDERR "Database : $DATABASE\n";
query("DROP DATABASE IF EXISTS `$DATABASE`");
query("CREATE DATABASE `$DATABASE` DEFAULT CHARACTER SET `utf8`");
query("USE `$DATABASE`");
query("CREATE TABLE `$TABLE` (id INT(11) UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT) DEFAULT CHARACTER SET `utf8` ENGINE = `InnoDB`");
query("ALTER TABLE `$TABLE` ADD `$COLUMN` $enum NULL DEFAULT NULL AFTER `id`");
print STDERR '-' x 80, "\n";
}
sub insert_values {
my %h = @_;
foreach my $k ( sort keys %h ) {
$db->insert( $TABLE, { id => $k, $COLUMN => $h{$k}->{'n'} } );
}
}
sub test_column_value {
my %h = @_;
foreach my $k ( sort keys %h ) {
all_row_ok(
table => $TABLE,
where => [ id => $k ],
tests => [ $COLUMN => $h{$k}->{n} ],
description => "row $k // $COLUMN is $h{$k}->{'n'}"
);
}
}
sub test_column_index {
my %h = @_;
foreach my $k ( sort keys %h ) {
all_row_ok(
sql => [ "SELECT $COLUMN + 0 as i FROM $TABLE WHERE id = ?", $k ],
tests => [ i => $h{$k}->{'i'} ],
description => "$k: index of $COLUMN is $h{$k}->{'i'}"
);
}
}
|
