diff options
Diffstat (limited to 'tests')
-rw-r--r-- | tests/C/Makefile | 3 | ||||
-rw-r--r-- | tests/C/lua_call.c | 28 | ||||
-rw-r--r-- | tests/lapi.js | 34 |
3 files changed, 64 insertions, 1 deletions
diff --git a/tests/C/Makefile b/tests/C/Makefile index 357bbbe..816be44 100644 --- a/tests/C/Makefile +++ b/tests/C/Makefile @@ -10,4 +10,5 @@ all: $(CC) $(CFLAGS) $(LIBS) lua_pushstring.c -o lua_pushstring.out $(CC) $(CFLAGS) $(LIBS) lua_pushboolean.c -o lua_pushboolean.out $(CC) $(CFLAGS) $(LIBS) lua_pushvalue.c -o lua_pushvalue.out - $(CC) $(CFLAGS) $(LIBS) lua_pushcclosure-light.c -o lua_pushcclosure-light.out
\ No newline at end of file + $(CC) $(CFLAGS) $(LIBS) lua_pushcclosure-light.c -o lua_pushcclosure-light.out + $(CC) $(CFLAGS) $(LIBS) lua_call.c -o lua_call.out
\ No newline at end of file diff --git a/tests/C/lua_call.c b/tests/C/lua_call.c new file mode 100644 index 0000000..3e0e406 --- /dev/null +++ b/tests/C/lua_call.c @@ -0,0 +1,28 @@ +#include <lua.h> +#include <lualib.h> +#include <lauxlib.h> +#include <stdlib.h> +#include <stdio.h> + +int func(lua_State *L) { + lua_pushstring(L, "hello"); + return 1; +} + +int main(void) { + + lua_State *L = luaL_newstate(); + + luaL_openlibs(L); + + lua_pushcfunction(L, func); + + lua_call(L, 0, 1); + + printf("Lua returned: %s\n", lua_tostring(L, -1)); + + lua_close(L); + + return 0; + +}
\ No newline at end of file diff --git a/tests/lapi.js b/tests/lapi.js index ad39fe1..c0f1cdc 100644 --- a/tests/lapi.js +++ b/tests/lapi.js @@ -278,4 +278,38 @@ test('lua_pushcfunction', function (t) { "function", "Correct element(s) on the stack" ); +}); + + +test('lua_call (calling a light JS function)', function (t) { + let L; + + t.plan(3); + + t.doesNotThrow(function () { + + let fn = function(L) { + lapi.lua_pushstring(L, "hello"); + return 1; + }; + + L = lauxlib.luaL_newstate(); + + lapi.lua_pushcfunction(L, fn); + + lapi.lua_call(L, 0, 1); + + }, "JS Lua program ran without error"); + + t.strictEqual( + lapi.lua_gettop(L), + 1, + "top is correct" + ); + + t.strictEqual( + lapi.lua_tostring(L, -1), + "hello", + "top is correct" + ); });
\ No newline at end of file |