[Tarantool-patches] [PATCH luajit 09/25] test: enable <ffi_enum.lua> in LuaJIT-tests

[Sergey Kaplun via Tarantool-patches <tarantool-patches@dev.tarantool.org>]

This patch changes the `dofile()` to the corresponding `require()` call
and renames the C library in the `require()` call. Also, it names all
subtests and includes the test in <index>.

Part of tarantool/tarantool#9398
---
 test/LuaJIT-tests/lib/ffi/ffi_enum.lua | 11 +++++------
 test/LuaJIT-tests/lib/ffi/index        |  1 +
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/test/LuaJIT-tests/lib/ffi/ffi_enum.lua b/test/LuaJIT-tests/lib/ffi/ffi_enum.lua
index e8e40ad0..49c874c7 100644
--- a/test/LuaJIT-tests/lib/ffi/ffi_enum.lua
+++ b/test/LuaJIT-tests/lib/ffi/ffi_enum.lua
@@ -1,7 +1,7 @@
 
 local ffi = require("ffi")
 
-dofile("../common/ffi_util.inc")
+local fails = require("common.fails")
 
 ffi.cdef[[
 typedef enum enum_i { FOO_I = -1, II = 10 } enum_i;
@@ -13,10 +13,9 @@ int call_i_ei(enum_i a) asm("call_i");
 int call_i_eu(enum_u a) asm("call_i");
 ]]
 
-local C = ffi.load("../clib/ctest")
-
-do
+local C = ffi.load("ctest")
 
+do --- base
   local t = ffi.new("enum_i[100]")
   for i=0,99 do t[i] = "II" end
   for i=0,99 do assert(t[i] == "II") end
@@ -42,14 +41,14 @@ do
   for i=0,99 do assert(t[i] ~= u[i]) end
 end
 
-do
+do --- calls
   for i=0,99 do assert(C.call_ei_i(9) == "II") end
   for i=0,99 do assert(C.call_eu_i(9) == "UU") end
   for i=0,99 do assert(C.call_i_ei("II") == 11) end
   for i=0,99 do assert(C.call_i_eu("UU") == 11) end
 end
 
-do
+do --- cast to bool
   local f = ffi.cast("bool (*)(enum_i)", function(e) return e == "II" end)
   assert(f("II"))
   assert(not f(0))
diff --git a/test/LuaJIT-tests/lib/ffi/index b/test/LuaJIT-tests/lib/ffi/index
index 5c2be87f..b11e5aa4 100644
--- a/test/LuaJIT-tests/lib/ffi/index
+++ b/test/LuaJIT-tests/lib/ffi/index
@@ -8,6 +8,7 @@ ffi_call.lua
 ffi_callback.lua
 ffi_const.lua
 ffi_convert.lua
+ffi_enum.lua
 istype.lua
 jit_array.lua
 jit_complex.lua
-- 
2.43.0