diff options
Diffstat (limited to 't/op/unshift.t')
-rw-r--r-- | t/op/unshift.t | 35 |
1 files changed, 1 insertions, 34 deletions
diff --git a/t/op/unshift.t b/t/op/unshift.t index 7782b2a591..66fd0ff86a 100644 --- a/t/op/unshift.t +++ b/t/op/unshift.t @@ -5,51 +5,34 @@ BEGIN { require "./test.pl"; } -plan(36); +plan(18); @array = (1, 2, 3); -$aref = [1, 2, 3]; -no warnings 'experimental::autoderef'; { no warnings 'syntax'; $count3 = unshift (@array); - $count3r = unshift ($aref); } is(join(' ',@array), '1 2 3', 'unshift null'); cmp_ok($count3, '==', 3, 'unshift count == 3'); -is(join(' ',@$aref), '1 2 3', 'unshift null (ref)'); -cmp_ok($count3r, '==', 3, 'unshift count == 3 (ref)'); $count3_2 = unshift (@array, ()); is(join(' ',@array), '1 2 3', 'unshift null empty'); cmp_ok($count3_2, '==', 3, 'unshift count == 3 again'); -$count3_2r = unshift ($aref, ()); -is(join(' ',@$aref), '1 2 3', 'unshift null empty (ref)'); -cmp_ok($count3_2r, '==', 3, 'unshift count == 3 again (ref)'); $count4 = unshift (@array, 0); is(join(' ',@array), '0 1 2 3', 'unshift singleton list'); cmp_ok($count4, '==', 4, 'unshift count == 4'); -$count4r = unshift ($aref, 0); -is(join(' ',@$aref), '0 1 2 3', 'unshift singleton list (ref)'); -cmp_ok($count4r, '==', 4, 'unshift count == 4 (ref)'); $count7 = unshift (@array, 3, 2, 1); is(join(' ',@array), '3 2 1 0 1 2 3', 'unshift list'); cmp_ok($count7, '==', 7, 'unshift count == 7'); -$count7r = unshift ($aref, 3, 2, 1); -is(join(' ',@$aref), '3 2 1 0 1 2 3', 'unshift list (ref)'); -cmp_ok($count7r, '==', 7, 'unshift count == 7 (ref)'); @list = (5, 4); $count9 = unshift (@array, @list); is(join(' ',@array), '5 4 3 2 1 0 1 2 3', 'unshift array'); cmp_ok($count9, '==', 9, 'unshift count == 9'); -$count9r = unshift ($aref, @list); -is(join(' ',@$aref), '5 4 3 2 1 0 1 2 3', 'unshift array (ref)'); -cmp_ok($count9r, '==', 9, 'unshift count == 9 (ref)'); @list = (7); @@ -57,47 +40,31 @@ cmp_ok($count9r, '==', 9, 'unshift count == 9 (ref)'); $count11 = unshift (@array, @list, @list2); is(join(' ',@array), '7 6 5 4 3 2 1 0 1 2 3', 'unshift arrays'); cmp_ok($count11, '==', 11, 'unshift count == 11'); -$count11r = unshift ($aref, @list, @list2); -is(join(' ',@$aref), '7 6 5 4 3 2 1 0 1 2 3', 'unshift arrays (ref)'); -cmp_ok($count11r, '==', 11, 'unshift count == 11 (ref)'); # ignoring counts @alpha = ('y', 'z'); -$alpharef = ['y', 'z']; { no warnings 'syntax'; unshift (@alpha); - unshift ($alpharef); } is(join(' ',@alpha), 'y z', 'void unshift null'); -is(join(' ',@$alpharef), 'y z', 'void unshift null (ref)'); unshift (@alpha, ()); is(join(' ',@alpha), 'y z', 'void unshift null empty'); -unshift ($alpharef, ()); -is(join(' ',@$alpharef), 'y z', 'void unshift null empty (ref)'); unshift (@alpha, 'x'); is(join(' ',@alpha), 'x y z', 'void unshift singleton list'); -unshift ($alpharef, 'x'); -is(join(' ',@$alpharef), 'x y z', 'void unshift singleton list (ref)'); unshift (@alpha, 'u', 'v', 'w'); is(join(' ',@alpha), 'u v w x y z', 'void unshift list'); -unshift ($alpharef, 'u', 'v', 'w'); -is(join(' ',@$alpharef), 'u v w x y z', 'void unshift list (ref)'); @bet = ('s', 't'); unshift (@alpha, @bet); is(join(' ',@alpha), 's t u v w x y z', 'void unshift array'); -unshift ($alpharef, @bet); -is(join(' ',@$alpharef), 's t u v w x y z', 'void unshift array (ref)'); @bet = ('q'); @gimel = ('r'); unshift (@alpha, @bet, @gimel); is(join(' ',@alpha), 'q r s t u v w x y z', 'void unshift arrays'); -unshift ($alpharef, @bet, @gimel); -is(join(' ',@$alpharef), 'q r s t u v w x y z', 'void unshift arrays (ref)'); |