mirror of
https://github.com/DBD-SQLite/DBD-SQLite
synced 2025-06-07 14:19:10 -04:00
146 lines
4 KiB
Perl
146 lines
4 KiB
Perl
#!/usr/local/bin/perl
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#
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# $Id: 30insertfetch.t,v 1.1 2002/02/19 17:19:57 matt Exp $
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#
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# This is a simple insert/fetch test.
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#
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$^W = 1;
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#
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# Make -w happy
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#
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$test_dsn = '';
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$test_user = '';
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$test_password = '';
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#
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# Include lib.pl
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#
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use DBI;
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$mdriver = "";
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foreach $file ("lib.pl", "t/lib.pl", "DBD-~DBD_DRIVER~/t/lib.pl") {
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do $file; if ($@) { print STDERR "Error while executing lib.pl: $@\n";
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exit 10;
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}
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if ($mdriver ne '') {
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last;
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}
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}
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sub ServerError() {
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print STDERR ("Cannot connect: ", $DBI::errstr, "\n",
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"\tEither your server is not up and running or you have no\n",
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"\tpermissions for acessing the DSN $test_dsn.\n",
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"\tThis test requires a running server and write permissions.\n",
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"\tPlease make sure your server is running and you have\n",
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"\tpermissions, then retry.\n");
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exit 10;
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}
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#
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# Main loop; leave this untouched, put tests after creating
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# the new table.
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#
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while (Testing()) {
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#
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# Connect to the database
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Test($state or $dbh = DBI->connect($test_dsn, $test_user, $test_password),
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'connect')
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or ServerError();
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#
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# Find a possible new table name
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#
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Test($state or $table = FindNewTable($dbh), 'FindNewTable')
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or DbiError($dbh->err, $dbh->errstr);
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#
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# Create a new table; EDIT THIS!
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#
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Test($state or ($def = TableDefinition($table,
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["id", "INTEGER", 4, 0],
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["name", "CHAR", 64, 0],
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["val", "INTEGER", 4, 0],
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["txt", "CHAR", 64, 0]) and
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$dbh->do($def)), 'create', $def)
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or DbiError($dbh->err, $dbh->errstr);
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#
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# Insert a row into the test table.......
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#
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Test($state or $dbh->do("INSERT INTO $table"
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. " VALUES(1, 'Alligator Descartes', 1111,"
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. " 'Some Text')"), 'insert')
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or DbiError($dbh->err, $dbh->errstr);
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#
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# Now, try SELECT'ing the row out.
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#
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Test($state or $cursor = $dbh->prepare("SELECT * FROM $table"
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. " WHERE id = 1"),
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'prepare select')
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or DbiError($dbh->err, $dbh->errstr);
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Test($state or $cursor->execute, 'execute select')
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or DbiError($cursor->err, $cursor->errstr);
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my ($row, $errstr);
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Test($state or (defined($row = $cursor->fetchrow_arrayref) &&
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!($cursor->errstr)), 'fetch select')
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or DbiError($cursor->err, $cursor->errstr);
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Test($state or ($row->[0] == 1 &&
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$row->[1] eq 'Alligator Descartes' &&
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$row->[2] == 1111 &&
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$row->[3] eq 'Some Text'), 'compare select')
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or DbiError($cursor->err, $cursor->errstr);
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Test($state or $cursor->finish, 'finish select')
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or DbiError($cursor->err, $cursor->errstr);
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Test($state or undef $cursor || 1, 'undef select');
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#
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# ...and delete it........
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#
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Test($state or $dbh->do("DELETE FROM $table WHERE id = 1"), 'delete')
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or DbiError($dbh->err, $dbh->errstr);
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#
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# Now, try SELECT'ing the row out. This should fail.
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#
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Test($state or $cursor = $dbh->prepare("SELECT * FROM $table"
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. " WHERE id = 1"),
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'prepare select deleted')
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or DbiError($dbh->err, $dbh->errstr);
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Test($state or $cursor->execute, 'execute select deleted')
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or DbiError($cursor->err, $cursor->errstr);
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Test($state or (!defined($row = $cursor->fetchrow_arrayref) &&
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(!defined($errstr = $cursor->errstr) ||
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$cursor->errstr eq '')), 'fetch select deleted')
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or DbiError($cursor->err, $cursor->errstr);
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Test($state or (!defined($row = $cursor->fetchrow_arrayref) &&
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(!defined($errstr = $cursor->errstr) ||
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$cursor->errstr eq '')), 'fetch on empty statement handler')
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or DbiError($cursor->err, $cursor->errstr);
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Test($state or $cursor->finish, 'finish select deleted')
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or DbiError($cursor->err, $cursor->errstr);
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Test($state or undef $cursor || 1, 'undef select deleted');
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#
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# Finally drop the test table.
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#
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Test($state or $dbh->do("DROP TABLE $table"), 'drop')
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or DbiError($dbh->err, $dbh->errstr);
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}
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