1 files changed, 36 insertions, 0 deletions
diff --git a/contrib/perl5/t/io/inplace.t b/contrib/perl5/t/io/inplace.t
new file mode 100755
index 0000000..ff410a7
--- /dev/null
+++ b/contrib/perl5/t/io/inplace.t
@@ -0,0 +1,36 @@
+#!./perl
+
+$^I = $^O eq 'VMS' ? '_bak' : '.bak';
+
+# $RCSfile: inplace.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:29 $
+
+print "1..2\n";
+
+@ARGV = ('.a','.b','.c');
+if ($^O eq 'MSWin32') {
+  $CAT = '.\perl -e "print<>"';
+  `.\\perl -le "print 'foo'" > .a`;
+  `.\\perl -le "print 'foo'" > .b`;
+  `.\\perl -le "print 'foo'" > .c`;
+}
+elsif ($^O eq 'VMS') {
+  $CAT = 'MCR []perl. -e "print<>"';
+  `MCR []perl. -le "print 'foo'" > ./.a`;
+  `MCR []perl. -le "print 'foo'" > ./.b`;
+  `MCR []perl. -le "print 'foo'" > ./.c`;
+}
+else {
+  $CAT = 'cat';
+  `echo foo | tee .a .b .c`;
+}
+while (<>) {
+    s/foo/bar/;
+}
+continue {
+    print;
+}
+
+if (`$CAT .a .b .c` eq "bar\nbar\nbar\n") {print "ok 1\n";} else {print "not ok 1\n";}
+if (`$CAT .a$^I .b$^I .c$^I` eq "foo\nfoo\nfoo\n") {print "ok 2\n";} else {print "not ok 2\n";}
+
+unlink '.a', '.b', '.c', ".a$^I", ".b$^I", ".c$^I";