Adding upstream version 5.6.0.upstream/5.6.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/tests/config/net.test.lua b/tests/config/net.test.lua
new file mode 100644
index 0000000..589bf61
--- /dev/null
+++ b/tests/config/net.test.lua
@@ -0,0 +1,67 @@
+-- SPDX-License-Identifier: GPL-3.0-or-later
+local kr_table_len = require('kluautil').kr_table_len
+
+local function test_env_no_listen()
+	-- config tests are executed with env variable KRESD_NO_LISTEN=1
+	-- so net.list() should be an empty table
+	same(kr_table_len(net.list()), 0,
+		"env 'KRESD_NO_LISTEN=1' prevents kresd from listening")
+end
+
+local function test_freebind()
+	if require('jit').os == 'OSX' then
+		return 77 -- freebind is not supported on macOS
+	end
+	boom(net.listen, {'192.0.2.1', 50049},
+		'net.listen() without freebind should fail')
+	-- TODO: same(kr_table_len(net.list()), 0,
+	-- 	"net.listen() failure does not modify output from net.list()")
+	ok(net.listen('192.0.2.1', 50049, { freebind=true }),
+		'net.listen() with freebind succeeds')
+	local net_list = net.list()
+	-- same(list length == 2)
+	same(net_list[1].transport.protocol, 'udp',
+		'net.listen({freebind = true}) without kind starts UDP listener')
+	same(net_list[2].transport.protocol, 'tcp',
+		'net.listen({freebind = true}) without kind starts TCP listener')
+	same(net_list[1].transport.freebind, true,
+		'net.listen({freebind = true}) enables FREEBIND for UDP listener')
+	same(net_list[2].transport.freebind, true,
+		'net.listen({freebind = true}) enables FREEBIND for TCP listener')
+end
+
+local function test_proxy_allowed()
+	same(net.proxy_allowed(), {}, 'net.proxy_allowed() empty by default')
+	net.proxy_allowed('172.22.0.1')
+	same(net.proxy_allowed(), {'172.22.0.1/32'}, 'net.proxy_allowed() single IPv4 host')
+	net.proxy_allowed({'172.22.0.1'})
+	same(net.proxy_allowed(), {'172.22.0.1/32'}, 'net.proxy_allowed() single IPv4 host (as table)')
+	net.proxy_allowed('172.18.1.0/24')
+	same(net.proxy_allowed(), {'172.18.1.0/24'}, 'net.proxy_allowed() IPv4 net')
+	net.proxy_allowed({'172.22.0.1', '172.18.1.0/24'})
+	same(net.proxy_allowed(), {'172.18.1.0/24', '172.22.0.1/32'}, 'net.proxy_allowed() multiple IPv4 args as table')
+	net.proxy_allowed({})
+	same(net.proxy_allowed(), {}, 'net.proxy_allowed() clear table')
+	net.proxy_allowed({'::1'})
+	same(net.proxy_allowed(), {'::1/128'}, 'net.proxy_allowed() single IPv6 host')
+	net.proxy_allowed({'2001:db8:cafe:beef::/64'})
+	same(net.proxy_allowed(), {'2001:db8:cafe:beef::/64'}, 'net.proxy_allowed() IPv6 net')
+	net.proxy_allowed({'0.0.0.0/0', '::/0'})
+	same(net.proxy_allowed(), {'0.0.0.0/0', '::/0'}, 'net.proxy_allowed() allow all IPv4 and IPv6')
+	net.proxy_allowed({'::1'})
+	same(net.proxy_allowed(), {'::1/128'}, 'net.proxy_allowed() single IPv6 host after all (proper reset)')
+	boom(net.proxy_allowed, {'a'}, 'net.proxy_allowed() invalid string arg')
+	boom(net.proxy_allowed, {'127.0.0.'}, 'net.proxy_allowed() incomplete IPv4')
+	boom(net.proxy_allowed, {'256.0.0.0'}, 'net.proxy_allowed() invalid IPv4')
+	boom(net.proxy_allowed, {'xx::'}, 'net.proxy_allowed() invalid IPv6')
+	boom(net.proxy_allowed, {'127.0.0.1/33'}, 'net.proxy_allowed() IPv4 invalid netmask')
+	boom(net.proxy_allowed, {'127.0.0.1/-1'}, 'net.proxy_allowed() IPv4 negative netmask')
+	boom(net.proxy_allowed, {'fd::/132'}, 'net.proxy_allowed() IPv6 invalid netmask')
+	boom(net.proxy_allowed, {{'127.0.0.0/8', '::1/129'}}, 'net.proxy_allowed() single param invalid')
+end
+
+return {
+	test_env_no_listen,
+	test_freebind,
+	test_proxy_allowed,
+}