use Test::Exception;
use Test::Warn;
use Time::HiRes 'time';
-use Config;
use lib qw(t/lib);
use DBICTest;
# test upper/lower boundaries for sqlite and some values inbetween
# range is -(2**63) .. 2**63 - 1
-SKIP: {
- skip 'This perl does not seem to have 64bit int support - DBI roundtrip of large int will fail with DBD::SQLite < 1.37', 1
- if ($Config{ivsize} < 8 and ! modver_gt_or_eq('DBD::SQLite', '1.37') );
-
- for my $bi (qw/
- -9223372036854775808
- -9223372036854775807
- -8694837494948124658
- -6848440844435891639
- -5664812265578554454
- -5380388020020483213
- -2564279463598428141
- 2442753333597784273
- 4790993557925631491
- 6773854980030157393
- 7627910776496326154
- 8297530189347439311
- 9223372036854775806
- 9223372036854775807
- /) {
+for my $bi ( qw(
+ -9223372036854775808
+ -9223372036854775807
+ -8694837494948124658
+ -6848440844435891639
+ -5664812265578554454
+ -5380388020020483213
+ -2564279463598428141
+ 2442753333597784273
+ 4790993557925631491
+ 6773854980030157393
+ 7627910776496326154
+ 8297530189347439311
+ 9223372036854775806
+ 9223372036854775807
+
+ 4294967295
+ 4294967296
+
+ -4294967296
+ -4294967295
+ -4294967294
+
+ -2147483649
+ -2147483648
+ -2147483647
+ -2147483646
+
+ 2147483646
+ 2147483647
+),
+ # these values cause exceptions even with all workarounds in place on these
+ # fucked DBD::SQLite versions *regardless* of ivsize >.<
+ ( modver_gt_or_eq('DBD::SQLite', '1.34') and ! modver_gt_or_eq('DBD::SQLite', '1.37') )
+ ? ()
+ : ( '2147483648', '2147483649' )
+) {
+ # unsigned 32 bit ints have a range of −2,147,483,648 to 2,147,483,647
+ # alternatively expressed as the hexadecimal numbers below
+ # the comparison math will come out right regardless of ivsize, since
+ # we are operating within 31 bits
+ # P.S. 31 because one bit is lost for the sign
+ my $v_bits = ($bi > 0x7fff_ffff || $bi < -0x8000_0000) ? 64 : 32;
+
+ my $v_desc = sprintf '%s (%d bit signed int)', $bi, $v_bits;
+
+ my $w;
+ lives_ok {
+ local $SIG{__WARN__} = sigwarn_silencer( qr/datatype mismatch/ );
$row = $schema->resultset('BigIntArtist')->create({ bigint => $bi });
- is ($row->bigint, $bi, "value in object correct ($bi)");
+ } "Insering value $bi ($v_desc)" or next;
- $row->discard_changes;
- is ($row->bigint, $bi, "value in database correct ($bi)");
- }
+ is ($w, undef, 'No mismatch warning on bigints' );
+
+ # explicitly using eq, to make sure we did not nummify the argument
+ # which can be an issue on 32 bit ivsize
+ cmp_ok ($row->bigint, 'eq', $bi, "value in object correct ($v_desc)");
+
+ $row->discard_changes;
+
+ cmp_ok (
+ $row->bigint,
+
+ # the test will not pass an == if we are running under 32 bit ivsize
+ # use 'eq' on the numified (and possibly "scientificied") returned value
+ DBIx::Class::_ENV_::IV_SIZE < 8 ? 'eq' : '==',
+
+ # in 1.37 DBD::SQLite switched to proper losless representation of bigints
+ # regardless of ivize
+ # before this use 'eq' (from above) on the numified (and possibly
+ # "scientificied") returned value
+ (DBIx::Class::_ENV_::IV_SIZE < 8 and ! modver_gt_or_eq('DBD::SQLite', '1.37')) ? $bi+0 : $bi,
+
+ "value in database correct ($v_desc)"
+ );
}
done_testing;