1 files changed, 32 insertions, 0 deletions
diff --git a/t/op/magic.t b/t/op/magic.t
new file mode 100644
index 0000000000..f027d60d42
--- /dev/null
+++ b/t/op/magic.t
@@ -0,0 +1,32 @@
+#!./perl
+
+# $Header: magic.t,v 4.0 91/03/20 01:53:35 lwall Locked $
+
+$| = 1;		# command buffering
+
+print "1..5\n";
+
+eval '$ENV{"foo"} = "hi there";';	# check that ENV is inited inside eval
+if (`echo \$foo` eq "hi there\n") {print "ok 1\n";} else {print "not ok 1\n";}
+
+unlink 'ajslkdfpqjsjfk';
+$! = 0;
+open(foo,'ajslkdfpqjsjfk');
+if ($! == 2) {print "ok 2\n";} else {print "not ok 2\n";}
+
+# the next tests are embedded inside system simply because sh spits out
+# a newline onto stderr when a child process kills itself with SIGINT.
+
+system './perl',
+'-e', '$| = 1;		# command buffering',
+
+'-e', '$SIG{"INT"} = "ok3"; kill 2,$$;',
+'-e', '$SIG{"INT"} = "IGNORE"; kill 2,$$; print "ok 4\n";',
+'-e', '$SIG{"INT"} = "DEFAULT"; kill 2,$$; print "not ok\n";',
+
+'-e', 'sub ok3 { print "ok 3\n" if pop(@_) eq "INT"; }';
+
+@val1 = @ENV{keys(%ENV)};	# can we slice ENV?
+@val2 = values(%ENV);
+
+print join(':',@val1) eq join(':',@val2) ? "ok 5\n" : "not ok 5\n";