1 files changed, 24 insertions, 0 deletions
diff --git a/t/dh_install/03-866570-dont-install-from-host.t b/t/dh_install/03-866570-dont-install-from-host.t
new file mode 100755
index 0000000..92345d1
--- /dev/null
+++ b/t/dh_install/03-866570-dont-install-from-host.t
@@ -0,0 +1,24 @@
+#!/usr/bin/perl
+use strict;
+use warnings;
+use Test::More;
+
+use File::Basename qw(dirname);
+use lib dirname(dirname(__FILE__));
+use Test::DH;
+use File::Path qw(remove_tree make_path);
+use Debian::Debhelper::Dh_Lib qw(!dirname);
+
+plan(tests => 1);
+
+each_compat_subtest {
+    my ($compat) = @_;
+    # #866570 - leading slashes must *not* pull things from the root FS.
+    make_path('bin');
+    create_empty_file('bin/grep-i-licious');
+    ok(run_dh_tool('dh_install', '/bin/grep*'));
+    ok(-e "debian/debhelper/bin/grep-i-licious", "#866570 [${compat}]");
+    ok(!-e "debian/debhelper/bin/grep", "#866570 [${compat}]");
+    remove_tree('debian/debhelper', 'debian/tmp');
+};
+