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#!/usr/bin/env perl
use strict;
use warnings;
use SQL::SplitStatement;
use Test::More tests => 2;
my $sql_code = <<'SQL';
CREATE TABLE sqr_root_sum (num NUMBER, sq_root NUMBER(6,2),
sqr NUMBER, sum_sqrs NUMBER);
DECLARE
s PLS_INTEGER; -- inline sql comment
s2 PLS_INTEGER;
/* Multiline
C-style
comment */
BEGIN
s2 := 10*i;
FOR i in 1..100 LOOP
s := (i * (i + 1) * (2*i +1)) / 6; -- sum of squares
INSERT INTO sqr_root_sum VALUES (i, SQRT(i), i*i, s*s2);
END LOOP;
END;
/
DROP TABLE sqr_root_sum
SQL
my $splitter;
my @statements;
$splitter = SQL::SplitStatement->new;
@statements = $splitter->split($sql_code);
cmp_ok (
scalar(@statements), '==', 3,
'Correct number of atomic statements'
);
$splitter->keep_extra_spaces(1);
$splitter->keep_empty_statements(1);
$splitter->keep_terminator(1);
$splitter->keep_comments(1);
@statements = $splitter->split( $sql_code );
is(
join( '', @statements ), $sql_code,
'SQL code correctly rebuilt'
);
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