From bbd94b406197e04387e600a82d38b310e76ec464 Mon Sep 17 00:00:00 2001 From: Andrew Lewis Date: Wed, 9 Dec 2020 11:11:54 +0200 Subject: [PATCH] [Test] Add some unit tests for punycode conversion --- test/lua/unit/rspamd_resolver.lua | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 test/lua/unit/rspamd_resolver.lua diff --git a/test/lua/unit/rspamd_resolver.lua b/test/lua/unit/rspamd_resolver.lua new file mode 100644 index 000000000..e987ff00b --- /dev/null +++ b/test/lua/unit/rspamd_resolver.lua @@ -0,0 +1,31 @@ +-- Rspamd resolver Lua tests + +context("Check punycoding UTF-8 URL", function() + local rspamd_resolver = require "rspamd_resolver" + local rspamd_util = require "rspamd_util" + + local resolver = rspamd_resolver.init(rspamd_util.create_event_base(), rspamd_config) + + local cases = { + -- https://unicode.org/reports/tr46/#Deviations + ['faß.de'] = 'fass.de', -- IDNA2008 result: xn--fa-hia.de + ['βόλος.com'] = 'xn--nxasmq6b.com', -- IDNA2008 result: xn--nxasmm1c.com + ['نامه‌ای.com'] = 'xn--mgba3gch31f.com', -- IDNA2008 result: xn--mgba3gch31f060k.com + ['ශ්‍රී.com'] = 'xn--10cl1a0b.com', -- IDNA2008 result: xn--10cl1a0b660p.com + + -- https://unicode.org/reports/tr46/#Table_Example_Processing + ['日本語。ＪＰ'] = 'xn--wgv71a119e.jp', -- Fullwidth characters are remapped, including 。 + --['u¨.com'] = 'xn--tda.com', -- Normalize changes u + umlaut to ü + ['☕.us'] = 'xn--53h.us', -- Post-Unicode 3.2 characters are allowed + + -- Other + ['example.рф'] = 'example.xn--p1ai', + } + + for k, v in pairs(cases) do + test(string.format("punycode %s -> %s", k, v), function() + local res = resolver:idna_convert_utf8(k) + assert_equal(res, v) + end) + end +end) -- 2.39.5