mirror of
https://github.com/DBD-SQLite/DBD-SQLite
synced 2025-06-07 14:19:10 -04:00
76 lines
1.4 KiB
Perl
76 lines
1.4 KiB
Perl
# This tests, whether the number of rows can be retrieved.
|
|
|
|
use strict;
|
|
use warnings;
|
|
use lib "t/lib";
|
|
use SQLiteTest;
|
|
use Test::More;
|
|
use Test::FailWarnings;
|
|
|
|
sub rows {
|
|
my $sth = shift;
|
|
my $expected = shift;
|
|
my $count = 0;
|
|
while ($sth->fetchrow_arrayref) {
|
|
++$count;
|
|
}
|
|
Test::More::is( $count, $expected, "Got $expected rows" );
|
|
}
|
|
|
|
# Create a database
|
|
my $dbh = connect_ok();
|
|
|
|
# Create the table
|
|
ok( $dbh->do(<<'END_SQL'), 'CREATE TABLE' );
|
|
CREATE TABLE one (
|
|
id INTEGER NOT NULL,
|
|
name CHAR (64) NOT NULL
|
|
)
|
|
END_SQL
|
|
|
|
# Insert into table
|
|
ok(
|
|
$dbh->do("INSERT INTO one VALUES ( 1, 'A' )"),
|
|
'INSERT 1',
|
|
);
|
|
|
|
# Count the rows
|
|
SCOPE: {
|
|
my $sth = $dbh->prepare('SELECT * FROM one WHERE id = 1');
|
|
isa_ok( $sth, 'DBI::st' );
|
|
ok( $sth->execute, '->execute' );
|
|
rows( $sth, 1 );
|
|
ok( $sth->finish, '->finish' );
|
|
}
|
|
|
|
# Insert another row
|
|
ok(
|
|
$dbh->do("INSERT INTO one VALUES ( 2, 'Jochen Wiedmann' )"),
|
|
'INSERT 2',
|
|
);
|
|
|
|
# Count the rows
|
|
SCOPE: {
|
|
my $sth = $dbh->prepare('SELECT * FROM one WHERE id >= 1');
|
|
isa_ok( $sth, 'DBI::st' );
|
|
ok( $sth->execute, '->execute' );
|
|
rows( $sth, 2 );
|
|
ok( $sth->finish, '->finish' );
|
|
}
|
|
|
|
# Insert another row
|
|
ok(
|
|
$dbh->do("INSERT INTO one VALUES ( 3, 'Tim Bunce' )"),
|
|
'INSERT 3',
|
|
);
|
|
|
|
# Count the rows
|
|
SCOPE: {
|
|
my $sth = $dbh->prepare('SELECT * FROM one WHERE id >= 2');
|
|
isa_ok( $sth, 'DBI::st' );
|
|
ok( $sth->execute, '->execute' );
|
|
rows( $sth, 2 );
|
|
ok( $sth->finish, '->finish' );
|
|
}
|
|
|
|
done_testing;
|