mirror of
https://github.com/DBD-SQLite/DBD-SQLite
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79 lines
1.5 KiB
Perl
79 lines
1.5 KiB
Perl
#!/usr/bin/perl
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# This tests, whether the number of rows can be retrieved.
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use strict;
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BEGIN {
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$| = 1;
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$^W = 1;
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}
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use t::lib::Test;
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use Test::More tests => 18;
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use Test::NoWarnings;
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sub rows {
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my $sth = shift;
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my $expected = shift;
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my $count = 0;
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while ($sth->fetchrow_arrayref) {
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++$count;
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}
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Test::More::is( $count, $expected, "Got $expected rows" );
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}
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# Create a database
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my $dbh = connect_ok();
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# Create the table
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ok( $dbh->do(<<'END_SQL'), 'CREATE TABLE' );
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CREATE TABLE one (
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id INTEGER NOT NULL,
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name CHAR (64) NOT NULL
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)
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END_SQL
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# Insert into table
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ok(
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$dbh->do("INSERT INTO one VALUES ( 1, 'A' )"),
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'INSERT 1',
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);
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# Count the rows
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SCOPE: {
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my $sth = $dbh->prepare('SELECT * FROM one WHERE id = 1');
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isa_ok( $sth, 'DBI::st' );
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ok( $sth->execute, '->execute' );
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rows( $sth, 1 );
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ok( $sth->finish, '->finish' );
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}
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# Insert another row
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ok(
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$dbh->do("INSERT INTO one VALUES ( 2, 'Jochen Wiedmann' )"),
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'INSERT 2',
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);
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# Count the rows
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SCOPE: {
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my $sth = $dbh->prepare('SELECT * FROM one WHERE id >= 1');
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isa_ok( $sth, 'DBI::st' );
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ok( $sth->execute, '->execute' );
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rows( $sth, 2 );
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ok( $sth->finish, '->finish' );
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}
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# Insert another row
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ok(
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$dbh->do("INSERT INTO one VALUES ( 3, 'Tim Bunce' )"),
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'INSERT 3',
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);
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# Count the rows
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SCOPE: {
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my $sth = $dbh->prepare('SELECT * FROM one WHERE id >= 2');
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isa_ok( $sth, 'DBI::st' );
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ok( $sth->execute, '->execute' );
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rows( $sth, 2 );
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ok( $sth->finish, '->finish' );
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}
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