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authorBenoit Giannangeli <benoit.giannangeli@boursorama.fr>2017-02-17 07:56:12 +0100
committerBenoit Giannangeli <benoit.giannangeli@boursorama.fr>2017-02-17 07:56:44 +0100
commit4eea48935f2e0ea1267d314f2900af2a1a4b8b02 (patch)
tree90f7e4d1bb08ea3626e56944235b4ce281c6d07d
parente02fa80026ed5789e04ab865f238c8d184487dd2 (diff)
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lua_pop
-rw-r--r--README.md2
-rw-r--r--src/lapi.js3
-rw-r--r--tests/C/Makefile3
-rw-r--r--tests/C/lua_pop.c24
-rw-r--r--tests/lapi.js30
5 files changed, 59 insertions, 3 deletions
diff --git a/README.md b/README.md
index 5d52e2e..fb727b4 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,7 @@
- [x] lua_toboolean
- [x] lua_pushjsclosure (lua_pushcclosure)
- [x] lua_pushjsfunction (lua_pushcfunction)
+ - [x] lua_pop
- [ ] lua_absindex
- [ ] lua_arith
- [ ] lua_call
@@ -92,7 +93,6 @@
- [ ] lua_numbertointeger
- [ ] lua_pcall
- [ ] lua_pcallk
- - [ ] lua_pop
- [ ] lua_pushfstring
- [ ] lua_pushglobaltable
- [ ] lua_pushlightuserdata
diff --git a/src/lapi.js b/src/lapi.js
index 2bef5a5..0e3c3bd 100644
--- a/src/lapi.js
+++ b/src/lapi.js
@@ -333,4 +333,5 @@ module.exports.lua_toboolean = lua_toboolean;
module.exports.lua_tolstring = lua_tolstring;
module.exports.lua_tostring = lua_tostring;
module.exports.lua_callk = lua_callk;
-module.exports.lua_call = lua_call; \ No newline at end of file
+module.exports.lua_call = lua_call;
+module.exports.lua_pop = lua_pop; \ No newline at end of file
diff --git a/tests/C/Makefile b/tests/C/Makefile
index 6d21b19..52475ec 100644
--- a/tests/C/Makefile
+++ b/tests/C/Makefile
@@ -12,4 +12,5 @@ all:
$(CC) $(CFLAGS) $(LIBS) lua_pushvalue.c -o lua_pushvalue.out
$(CC) $(CFLAGS) $(LIBS) lua_pushcclosure-light.c -o lua_pushcclosure-light.out
$(CC) $(CFLAGS) $(LIBS) lua_call.c -o lua_call.out
- $(CC) $(CFLAGS) $(LIBS) lua_call-jsclosure.c -o lua_call-jsclosure.out \ No newline at end of file
+ $(CC) $(CFLAGS) $(LIBS) lua_call-jsclosure.c -o lua_call-jsclosure.out
+ $(CC) $(CFLAGS) $(LIBS) lua_pop.c -o lua_pop.out \ No newline at end of file
diff --git a/tests/C/lua_pop.c b/tests/C/lua_pop.c
new file mode 100644
index 0000000..06b8ef1
--- /dev/null
+++ b/tests/C/lua_pop.c
@@ -0,0 +1,24 @@
+#include <lua.h>
+#include <lualib.h>
+#include <lauxlib.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+int main(void) {
+
+ lua_State *L = luaL_newstate();
+
+ luaL_openlibs(L);
+
+ lua_pushstring(L, "hello");
+ lua_pushstring(L, "world");
+
+ lua_pop(L, 1);
+
+ printf("L->top(%d): %s\n", lua_gettop(L), 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 de7a401..fa1fb59 100644
--- a/tests/lapi.js
+++ b/tests/lapi.js
@@ -348,4 +348,34 @@ test('lua_call (calling a JS closure)', function (t) {
"upvalue hello !",
"top is correct"
);
+});
+
+
+test('lua_pop', function (t) {
+ let L;
+
+ t.plan(3);
+
+ t.doesNotThrow(function () {
+
+ L = lauxlib.luaL_newstate();
+
+ lapi.lua_pushstring(L, "hello");
+ lapi.lua_pushstring(L, "world");
+
+ lapi.lua_pop(L, 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",
+ "Correct element(s) on the stack"
+ );
}); \ No newline at end of file