use Test::More;
-# equivalent to $Module::Install::AUTHOR
-my $author = (
- ( not -d './inc' )
- or
- ( -e ($^O eq 'VMS' ? './inc/_author' : './inc/.author') )
-);
-
-if (not $author and not $ENV{SQLATEST_TESTER} and not $ENV{AUTOMATED_TESTING}) {
- plan skip_all => 'Skipping resource intensive self-tests, use SQLATEST_TESTER=1 to run';
-}
-
+use Data::Dumper;
+$Data::Dumper::Terse = 1;
+$Data::Dumper::Sortkeys = 1;
my @sql_tests = (
# WHERE condition - equal
]
},
{
+ equal => 1,
+ statements => [
+ q/SELECT foo FROM bar WHERE (a) AND (b = 2)/,
+ q/SELECT foo FROM bar WHERE (a AND b = 2)/,
+ q/SELECT foo FROM bar WHERE (a AND (b = 2))/,
+ q/SELECT foo FROM bar WHERE a AND (b = 2)/,
+ ]
+ },
+ {
+ equal => 1,
+ statements => [
+ q/SELECT foo FROM bar WHERE ((NOT a) AND b = 2)/,
+ q/SELECT foo FROM bar WHERE (NOT a) AND (b = 2)/,
+ q/SELECT foo FROM bar WHERE (NOT (a)) AND b = 2/,
+ ],
+ },
+ {
+ equal => 0,
+ statements => [
+ q/SELECT foo FROM bar WHERE NOT a AND (b = 2)/,
+ q/SELECT foo FROM bar WHERE (NOT a) AND (b = 2)/,
+ ]
+ },
+ {
equal => 0,
parenthesis_significant => 1,
statements => [
},
{
equal => 0,
+ parenthesis_significant => 1,
+ statements => [
+ q/SELECT foo FROM bar WHERE a IN (1,2,3)/,
+ q/SELECT foo FROM bar WHERE a IN (1,3,2)/,
+ q/SELECT foo FROM bar WHERE a IN ((1,2,3))/,
+ ]
+ },
+ {
+ equal => 0,
statements => [
# BETWEEN with/without parenthesis around itself/RHS is a sticky business
# if I made a mistake here, simply rewrite the special BETWEEN handling in
{
equal => 0,
statements => [
+ q/DELETE FROM cd WHERE ( cdid IN ( SELECT me.cdid FROM (SELECT * FROM cd me WHERE ( year != ? ) GROUP BY me.cdid) me WHERE ( year != ? ) ) )/,
+ q/DELETE FROM cd WHERE ( cdid IN ( SELECT me.cdid FROM cd me WHERE ( year != ? ) GROUP BY me.cdid ) )/,
+ ],
+ },
+ {
+ equal => 0,
+ statements => [
q/SELECT * FROM (SELECT * FROM bar WHERE b = 1) AS foo WHERE a = 1/,
q/SELECT * FROM (SELECT * FROM bar WHERE b = 1) AS foo WHERE a = 2/,
q/SELECT * FROM (SELECT * FROM bar WHERE b = 1) AS foo WHERE (a = 3)/,
q/SELECT * FROM (SELECT * FROM bar WHERE ((b = 1) AND (c = 10))) AS foo WHERE (a = 2)/,
]
},
+
+ # list permutations
+ {
+ equal => 0,
+ statements => [
+ 'SELECT a,b,c FROM foo',
+ 'SELECT a,c,b FROM foo',
+ 'SELECT b,a,c FROM foo',
+ 'SELECT b,c,a FROM foo',
+ 'SELECT c,a,b FROM foo',
+ 'SELECT c,b,a FROM foo',
+ ],
+ },
+ {
+ equal => 0,
+ statements => [
+ 'SELECT * FROM foo WHERE a IN (1,2,3)',
+ 'SELECT * FROM foo WHERE a IN (1,3,2)',
+ 'SELECT * FROM foo WHERE a IN (2,1,3)',
+ 'SELECT * FROM foo WHERE a IN (2,3,1)',
+ 'SELECT * FROM foo WHERE a IN (3,1,2)',
+ 'SELECT * FROM foo WHERE a IN (3,2,1)',
+ ]
+ },
+ {
+ equal => 0,
+ statements => [
+ 'SELECT count(*) FROM foo',
+ 'SELECT count(*) AS bar FROM foo',
+ 'SELECT count(*) AS "bar" FROM foo',
+ 'SELECT count(a) FROM foo',
+ 'SELECT count(1) FROM foo',
+ ]
+ },
+ # func
+ {
+ equal => 1,
+ statements => [
+ 'SELECT foo() bar FROM baz',
+ 'SELECT foo ( )bar FROM baz',
+ 'SELECT foo (())bar FROM baz',
+ 'SELECT foo(( ) ) bar FROM baz',
+ ]
+ },
+ {
+ equal => 0,
+ statements => [
+ 'SELECT foo() FROM bar',
+ 'SELECT foo FROM bar',
+ 'SELECT foo FROM bar ()',
+ ]
+ },
+ # math
+ {
+ equal => 0,
+ statements => [
+ 'SELECT * FROM foo WHERE 1 = ( a > b)',
+ 'SELECT * FROM foo WHERE 1 = a > b',
+ 'SELECT * FROM foo WHERE (1 = a) > b',
+ ]
+ },
+ {
+ equal => 1,
+ statements => [
+ 'SELECT * FROM foo WHERE bar = baz(buzz)',
+ 'SELECT * FROM foo WHERE bar = (baz( buzz ))',
+ ]
+ },
);
my @bind_tests = (
}
if ($equal ^ $test->{equal}) {
+ my ($ast1, $ast2) = map { SQL::Abstract::Test::parse ($_) } ($sql1, $sql2);
+
+ $_ = Dumper $_ for ($ast1, $ast2);
+
diag("sql1: $sql1");
diag("sql2: $sql2");
+ note("ast1: $ast1");
+ note("ast2: $ast2");
}
}
}