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DBD-SQLite-SQLcipher/t/28_schemachange.t
2019-01-06 09:03:41 +09:00

57 lines
1.5 KiB
Perl

# This test works, but as far as I can tell this doesn't actually test
# the thing that the test was originally meant to test.
use strict;
use warnings;
use Test::More;
use lib "t/lib";
use SQLiteTest;
my $create1 = 'CREATE TABLE table1 (id INTEGER NOT NULL, name CHAR (64) NOT NULL)';
my $create2 = 'CREATE TABLE table2 (id INTEGER NOT NULL, name CHAR (64) NOT NULL)';
my $drop1 = 'DROP TABLE table1';
my $drop2 = 'DROP TABLE table2';
# diag("Parent connecting... ($$)\n");
SCOPE: {
my $dbh = connect_ok( dbfile => 'foo' );
ok( $dbh->do($create1), $create1 );
ok( $dbh->do($create2), $create2 );
ok( $dbh->disconnect, '->disconnect ok' );
}
my $dbfile = dbfile('foo');
my $pid;
# diag("Forking... ($$)");
if ( not defined( $pid = fork() ) ) {
die("fork: $!");
} elsif ( $pid == 0 ) {
# Pause to let the parent connect
sleep(2);
# diag("Child starting... ($$)");
my $dbh = DBI->connect(
"dbi:SQLite:dbname=$dbfile", '', ''
) or die 'connect failed';
$dbh->do($drop2) or die "DROP ok";
$dbh->disconnect or die "disconnect ok";
# diag("Child exiting... ($$)");
exit(0);
}
SCOPE: {
# Parent process
my $dbh = connect_ok( dbfile => 'foo' );
# diag("Waiting for child... ($$)");
ok( waitpid($pid, 0) != -1, "waitpid" );
# Make sure the child actually deleted table2
ok( $dbh->do($drop1), $drop1 ) or diag("Error: '$DBI::errstr'");
ok( $dbh->do($create2), $create2 ) or diag("Error: '$DBI::errstr'");
ok( $dbh->disconnect, '->disconnect ok' );
}
done_testing;