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-rw-r--r--tests/ldblib.js211
1 files changed, 211 insertions, 0 deletions
diff --git a/tests/ldblib.js b/tests/ldblib.js
index a770c76..6587228 100644
--- a/tests/ldblib.js
+++ b/tests/ldblib.js
@@ -7,6 +7,106 @@ const lauxlib = require("../src/lauxlib.js");
const lua = require('../src/lua.js');
const linit = require('../src/linit.js');
+test('debug.sethook', function (t) {
+ let luaCode = `
+ local result = ""
+
+ debug.sethook(function (event)
+ result = result .. event .. " "
+ end, "crl", 1)
+
+ local l = function() end
+
+ l()
+ l()
+ l()
+
+ return result
+ `, L;
+
+ t.plan(3);
+
+ t.doesNotThrow(function () {
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode));
+
+ }, "Lua program loaded without error");
+
+ t.doesNotThrow(function () {
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tojsstring(L, -1),
+ "return count line count line count line count return count line count line count return count line count line count return count line return ",
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
+test('debug.gethook', function (t) {
+ let luaCode = `
+ local result = ""
+
+ debug.sethook(function (event)
+ result = result .. event .. " "
+ end, "crl", 1)
+
+ local l = function() end
+
+ l()
+ l()
+ l()
+
+ return debug.gethook()
+ `, L;
+
+ t.plan(5);
+
+ t.doesNotThrow(function () {
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode));
+
+ }, "Lua program loaded without error");
+
+ t.doesNotThrow(function () {
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "Lua program ran without error");
+
+ t.deepEqual(
+ lapi.lua_typename(L, lapi.lua_type(L, -3)),
+ lua.to_luastring("function"),
+ "Correct element(s) on the stack"
+ );
+
+ t.deepEqual(
+ lapi.lua_tojsstring(L, -2),
+ "crl",
+ "Correct element(s) on the stack"
+ );
+
+ t.deepEqual(
+ lapi.lua_tointeger(L, -1),
+ 1,
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
test('debug.getlocal', function (t) {
let luaCode = `
local alocal = "alocal"
@@ -54,6 +154,72 @@ test('debug.getlocal', function (t) {
});
+test('debug.setlocal', function (t) {
+ let luaCode = `
+ local alocal = "alocal"
+ local another = "another"
+
+ local l = function()
+ local infunction = "infunction"
+ local anotherin = "anotherin"
+
+ debug.setlocal(2, 1, 1)
+ debug.setlocal(2, 2, 2)
+ debug.setlocal(1, 1, 3)
+ debug.setlocal(1, 2, 4)
+
+ return infunction, anotherin
+ end
+
+ local a, b = l()
+
+ return alocal, another, a, b
+ `, L;
+
+ t.plan(6);
+
+ t.doesNotThrow(function () {
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode));
+
+ }, "Lua program loaded without error");
+
+ t.doesNotThrow(function () {
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tointeger(L, -4),
+ 1,
+ "Correct element(s) on the stack"
+ );
+
+ t.strictEqual(
+ lapi.lua_tointeger(L, -3),
+ 2,
+ "Correct element(s) on the stack"
+ );
+
+ t.strictEqual(
+ lapi.lua_tointeger(L, -2),
+ 3,
+ "Correct element(s) on the stack"
+ );
+
+ t.strictEqual(
+ lapi.lua_tointeger(L, -1),
+ 4,
+ "Correct element(s) on the stack"
+ );
+
+});
+
test('debug.upvalueid', function (t) {
let luaCode = `
local upvalue = "upvalue"
@@ -91,6 +257,51 @@ test('debug.upvalueid', function (t) {
});
+test('debug.upvaluejoin', function (t) {
+ let luaCode = `
+ local upvalue1 = "upvalue1"
+ local upvalue2 = "upvalue2"
+
+ local l1 = function()
+ return upvalue1
+ end
+
+ local l2 = function()
+ return upvalue2
+ end
+
+ debug.upvaluejoin(l1, 1, l2, 1)
+
+ return l1()
+ `, L;
+
+ t.plan(3);
+
+ t.doesNotThrow(function () {
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode));
+
+ }, "Lua program loaded without error");
+
+ t.doesNotThrow(function () {
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tojsstring(L, -1),
+ "upvalue2",
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
test('debug.traceback (with a global)', function (t) {
let luaCode = `
local trace