From 48add58dc2f2635137176ab3cdaa5248ccc992e4 Mon Sep 17 00:00:00 2001 From: Peter Thorson Date: Fri, 12 Jul 2013 08:35:49 -0500 Subject: [PATCH] update compression tests --- test/extension/permessage_deflate.cpp | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/test/extension/permessage_deflate.cpp b/test/extension/permessage_deflate.cpp index d06a4a7..7bcb244 100644 --- a/test/extension/permessage_deflate.cpp +++ b/test/extension/permessage_deflate.cpp @@ -601,6 +601,32 @@ BOOST_AUTO_TEST_CASE( compress_data_no_context_takeover ) { BOOST_CHECK_EQUAL( compress_out1, compress_out2 ); } + +BOOST_AUTO_TEST_CASE( compress_empty ) { + ext_vars v; + + std::string compress_in = ""; + std::string compress_out; + std::string decompress_out; + + v.exts.init(true); + + v.ec = v.exts.compress(compress_in,compress_out); + BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() ); + + v.ec = v.exts.decompress(reinterpret_cast(compress_out.data()),compress_out.size(),decompress_out); + + compress_out = ""; + decompress_out = ""; + + v.ec = v.exts.compress(compress_in,compress_out); + BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() ); + + v.ec = v.exts.decompress(reinterpret_cast(compress_out.data()),compress_out.size(),decompress_out); + BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() ); + BOOST_CHECK_EQUAL( compress_in, decompress_out ); +} + /// @todo: more compression tests /** * - compress at different compression levels