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-rwxr-xr-xcontrib/perl5/t/op/goto.t90
1 files changed, 90 insertions, 0 deletions
diff --git a/contrib/perl5/t/op/goto.t b/contrib/perl5/t/op/goto.t
new file mode 100755
index 0000000..1b34acd
--- /dev/null
+++ b/contrib/perl5/t/op/goto.t
@@ -0,0 +1,90 @@
+#!./perl
+
+# $RCSfile: goto.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:56 $
+
+# "This IS structured code. It's just randomly structured."
+
+print "1..9\n";
+
+while ($?) {
+ $foo = 1;
+ label1:
+ $foo = 2;
+ goto label2;
+} continue {
+ $foo = 0;
+ goto label4;
+ label3:
+ $foo = 4;
+ goto label4;
+}
+goto label1;
+
+$foo = 3;
+
+label2:
+print "#1\t:$foo: == 2\n";
+if ($foo == 2) {print "ok 1\n";} else {print "not ok 1\n";}
+goto label3;
+
+label4:
+print "#2\t:$foo: == 4\n";
+if ($foo == 4) {print "ok 2\n";} else {print "not ok 2\n";}
+
+$PERL = ($^O eq 'MSWin32') ? '.\perl' : './perl';
+$x = `$PERL -e "goto foo;" 2>&1`;
+if ($x =~ /DCL-W-NOCOMD/) { $x = `\$ mcr sys\$disk:[]perl. -e "goto foo;"`; }
+
+if ($x =~ /label/) {print "ok 3\n";} else {print "not ok 3\n";}
+
+sub foo {
+ goto bar;
+ print "not ok 4\n";
+ return;
+bar:
+ print "ok 4\n";
+}
+
+&foo;
+
+sub bar {
+ $x = 'bypass';
+ eval "goto $x";
+}
+
+&bar;
+exit;
+
+FINALE:
+print "ok 9\n";
+exit;
+
+bypass:
+print "ok 5\n";
+
+# Test autoloading mechanism.
+
+sub two {
+ ($pack, $file, $line) = caller; # Should indicate original call stats.
+ print "@_ $pack $file $line" eq "1 2 3 main $FILE $LINE"
+ ? "ok 7\n"
+ : "not ok 7\n";
+}
+
+sub one {
+ eval <<'END';
+ sub one { print "ok 6\n"; goto &two; print "not ok 6\n"; }
+END
+ goto &one;
+}
+
+$FILE = __FILE__;
+$LINE = __LINE__ + 1;
+&one(1,2,3);
+
+$wherever = NOWHERE;
+eval { goto $wherever };
+print $@ =~ /Can't find label NOWHERE/ ? "ok 8\n" : "not ok 8\n";
+
+$wherever = FINALE;
+goto $wherever;
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