Re: [perl #34195] Regex: Alternations within negative lookahead assertions

[p5sagit/p5-mst-13.2.git] / t / op / array.t

diff --git a/t/op/array.t b/t/op/array.t
index 97a4a40..77ea646 100755 (executable)
--- a/t/op/array.t
+++ b/t/op/array.t
@@ -1,6 +1,11 @@
 #!./perl
 
-print "1..66\n";
+BEGIN {
+    chdir 't' if -d 't';
+    @INC = '../lib';
+}
+
+print "1..82\n";
 
 #
 # @foo, @bar, and @ary are also used from tie-stdarray after tie-ing them
@@ -216,3 +221,79 @@ reify('ok');
 print "not " unless qw(foo bar snorfle)[2] eq 'snorfle';
 print "ok 66\n";
 
+@ary = (12,23,34,45,56);
+
+print "not " unless shift(@ary) == 12;
+print "ok 67\n";
+
+print "not " unless pop(@ary) == 56;
+print "ok 68\n";
+
+print "not " unless push(@ary,56) == 4;
+print "ok 69\n";
+
+print "not " unless unshift(@ary,12) == 5;
+print "ok 70\n";
+
+sub foo { "a" }
+@foo=(foo())[0,0];
+$foo[1] eq "a" or print "not ";
+print "ok 71\n";
+
+# $[ should have the same effect regardless of whether the aelem
+#    op is optimized to aelemfast.
+
+sub tary {
+  local $[ = 10;
+  my $five = 5;
+  print "not " unless $tary[5] == $tary[$five];
+  print "ok 72\n";
+}
+
+@tary = (0..50);
+tary();
+
+
+require './test.pl';
+
+# bugid #15439 - clearing an array calls destructors which may try
+# to modify the array - caused 'Attempt to free unreferenced scalar'
+
+my $got = runperl (
+       prog => q{
+                   sub X::DESTROY { @a = () }
+                   @a = (bless {}, 'X');
+                   @a = ();
+               },
+       stderr => 1
+    );
+
+$got =~ s/\n/ /g;
+print "# $got\nnot " unless $got eq '';
+print "ok 73\n";
+
+# Test negative and funky indices.
+
+{
+    my @a = 0..4;
+    print $a[-1] == 4 ? "ok 74\n" : "not ok 74\n";
+    print $a[-2] == 3 ? "ok 75\n" : "not ok 75\n";
+    print $a[-5] == 0 ? "ok 76\n" : "not ok 76\n";
+    print defined $a[-6] ? "not ok 77\n" : "ok 77\n";
+
+    print $a[2.1]   == 2 ? "ok 78\n" : "not ok 78\n";
+    print $a[2.9]   == 2 ? "ok 79\n" : "not ok 79\n";
+    print $a[undef] == 0 ? "ok 80\n" : "not ok 80\n";
+    print $a["3rd"] == 3 ? "ok 81\n" : "not ok 81\n";
+}
+
+sub kindalike { # TODO: test.pl-ize the array.t.
+    my ($s, $r, $m, $n) = @_;
+    print $s =~ /$r/ ? "ok $n - $m\n" : "not ok $n - $m ($s)\n";
+}
+
+{
+    my @a;
+    eval '$a[-1] = 0';
+    kindalike($@, qr/Modification of non-creatable array value attempted, subscript -1/, "\$a[-1] = 0", 82);
+}