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diff --git a/perl/t/verifier/nested.t b/perl/t/verifier/nested.t
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+#!/usr/bin/perl
+#
+# Tests for the wallet ACL nested verifier.
+#
+# Written by Jon Robertson <jonrober@stanford.edu>
+# Copyright 2015
+#     The Board of Trustees of the Leland Stanford Junior University
+#
+# See LICENSE for licensing terms.
+
+use strict;
+use warnings;
+
+use Test::More tests => 22;
+
+use Wallet::ACL::Base;
+use Wallet::ACL::Nested;
+use Wallet::Admin;
+use Wallet::Config;
+
+use lib 't/lib';
+use Util;
+
+# Some global defaults to use.
+my $admin = 'admin@EXAMPLE.COM';
+my $user1 = 'alice@EXAMPLE.COM';
+my $user2 = 'bob@EXAMPLE.COM';
+my $user3 = 'jack@EXAMPLE.COM';
+my $host = 'localhost';
+my @trace = ($admin, $host, time);
+
+# Use Wallet::Admin to set up the database.
+db_setup;
+my $setup = eval { Wallet::Admin->new };
+is ($@, '', 'Database connection succeeded');
+is ($setup->reinitialize ($setup), 1, 'Database initialization succeeded');
+my $schema = $setup->schema;
+
+# Create a few ACLs for later testing.
+my $acl = eval { Wallet::ACL->create ('test', $schema, @trace) };
+ok (defined ($acl), 'ACL creation');
+my $acl_nesting = eval { Wallet::ACL->create ('nesting', $schema, @trace) };
+ok (defined ($acl), ' and another');
+my $acl_deep = eval { Wallet::ACL->create ('deepnesting', $schema, @trace) };
+ok (defined ($acl), ' and another');
+
+# Create an verifier to make sure that works
+my $verifier = Wallet::ACL::Nested->new ('test', $schema);
+ok (defined $verifier, 'Wallet::ACL::Nested creation');
+ok ($verifier->isa ('Wallet::ACL::Nested'), ' and class verification');
+is ($verifier->syntax_check ('notcreated'), 0,
+    ' and it rejects a nested name that is not already an ACL');
+is ($verifier->syntax_check ('test'), 1,
+    ' and accepts one that already exists');
+
+# Add a few entries to one ACL and then see if they validate.
+ok ($acl->add ('krb5', $user1, @trace), 'Added test scheme');
+ok ($acl->add ('krb5', $user2, @trace), ' and another');
+ok ($acl_nesting->add ('nested', 'test', @trace), ' and then nested it');
+ok ($acl_nesting->add ('krb5', $user3, @trace),
+    ' and added a non-nesting user');
+is ($acl_nesting->check ($user1), 1, ' so check of nested succeeds');
+is ($acl_nesting->check ($user3), 1, ' so check of non-nested succeeds');
+is (scalar ($acl_nesting->list), 2,
+    ' and the acl has the right number of items');
+
+# Add a recursive nesting to make sure it doesn't send us into loop.
+ok ($acl_deep->add ('nested', 'test', @trace),
+    'Adding deep nesting for one nest succeeds');
+ok ($acl_deep->add ('nested', 'nesting', @trace), ' and another');
+ok ($acl_deep->add ('krb5', $user3, @trace),
+    ' and added a non-nesting user');
+is ($acl_deep->check ($user1), 1, ' so check of nested succeeds');
+is ($acl_deep->check ($user3), 1, ' so check of non-nested succeeds');
+
+# Test getting an error in adding an invalid group to an ACL object itself.
+isnt ($acl->add ('nested', 'doesnotexist', @trace), 1,
+      'Adding bad nested acl fails');
+
+# Clean up.
+$setup->destroy;
+END {
+    unlink 'wallet-db';
+}