commit 3ddc43f3df39a4ef61a4a9e916809c3a5293c184
from: Sergey Bronnikov <estetus@gmail.com>
date: Sun Aug 18 17:19:36 2024 UTC

tests/capi: update blacklists with tests

Enabled tests `luaL_dostring_test`, `luaL_loadbuffer_test`,
`luaL_loadstring_test` and `lua_dump_test` for PUC Rio Lua.
`lua_dump_test` was disabled in the commit 15388716f29d
("tests: disable lua_dump_test") and tests `luaL_loadstring_test`,
`luaL_loadbuffer_test`, `luaL_dostring_test` were disabled
in the commit 81e842820fb3 ("tests: fix test names in blacklist").

Enabled tests `lua_dump_test` and `lua_load_test` for LuaJIT.
`lua_load_test` was disabled by the commit 1ce18d55c4d4
("tests: add lua_load_test").

commit - 159a4883faa8e0c52dd2b4a13e0ddb32a2c62f6f
commit + 3ddc43f3df39a4ef61a4a9e916809c3a5293c184
blob - d68c83b54488fd46889e3b876a11d8ba59bf156c
blob + 0c3393ae50877fd89fab5b4fbe273d449e36fd6f
--- tests/capi/CMakeLists.txt
+++ tests/capi/CMakeLists.txt
@@ -74,6 +74,12 @@ function(create_test)
   add_dependencies(${test_name} ${LUA_TARGET})
   string(REPLACE "_test" "" test_prefix ${test_name})
   set(LIBFUZZER_OPTS "${LIBFUZZER_OPTS} -artifact_prefix=${test_name}_")
+  if (USE_LUAJIT AND (${test_name} STREQUAL "lua_dump_test"))
+    set(LIBFUZZER_OPTS "${LIBFUZZER_OPTS} -only_ascii=1")
+  endif ()
+  if (USE_LUAJIT AND (${test_name} STREQUAL "lua_load_test"))
+    set(LIBFUZZER_OPTS "${LIBFUZZER_OPTS} -only_ascii=1")
+  endif ()
   set(dict_path ${PROJECT_SOURCE_DIR}/corpus/${test_name}.dict)
   set(corpus_path ${PROJECT_SOURCE_DIR}/corpus/${test_prefix})
   if (EXISTS ${dict_path})
@@ -100,19 +106,18 @@ function(create_test)
   endif (USE_LUAJIT)
 endfunction()
 
+# These Lua C functions are unsupported by LuaJIT.
 list(APPEND LUAJIT_BLACKLIST_TESTS "luaL_addgsub_test")
 list(APPEND LUAJIT_BLACKLIST_TESTS "luaL_bufflen_test")
 list(APPEND LUAJIT_BLACKLIST_TESTS "luaL_buffsub_test")
 list(APPEND LUAJIT_BLACKLIST_TESTS "luaL_buffaddr_test")
-list(APPEND LUAJIT_BLACKLIST_TESTS "lua_load_test")
 list(APPEND LUAJIT_BLACKLIST_TESTS "lua_stringtonumber_test")
+# Disabled because assertion is triggered
+# LuaJIT ASSERT lj_bcread.c:123: bcread_byte: buffer read overflow.
+list(APPEND LUAJIT_BLACKLIST_TESTS "luaL_dostring_test")
+list(APPEND LUAJIT_BLACKLIST_TESTS "luaL_loadbuffer_test")
+list(APPEND LUAJIT_BLACKLIST_TESTS "luaL_loadstring_test")
 
-# https://github.com/ligurio/lua-c-api-tests/issues/19
-list(APPEND BLACKLIST_TESTS "luaL_dostring_test")
-list(APPEND BLACKLIST_TESTS "luaL_loadbuffer_test")
-list(APPEND BLACKLIST_TESTS "luaL_loadstring_test")
-list(APPEND BLACKLIST_TESTS "lua_dump_test")
-
 file(GLOB tests LIST_DIRECTORIES false ${CMAKE_CURRENT_SOURCE_DIR} *.c *.cc)
 foreach(filename ${tests})
   get_filename_component(test_name ${filename} NAME_WE)