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-rw-r--r--tests/test-suite/locals.js248
-rw-r--r--tests/test-suite/strings.js38
2 files changed, 266 insertions, 20 deletions
diff --git a/tests/test-suite/locals.js b/tests/test-suite/locals.js
new file mode 100644
index 0000000..93dd27c
--- /dev/null
+++ b/tests/test-suite/locals.js
@@ -0,0 +1,248 @@
+"use strict";
+
+const test = require('tape');
+
+const lauxlib = require("../../src/lauxlib.js");
+const lua = require('../../src/lua.js');
+
+
+test('[test-suite] locals: bug in 5.1', function (t) {
+ let luaCode = `
+ local function f(x) x = nil; return x end
+ assert(f(10) == nil)
+
+ local function f() local x; return x end
+ assert(f(10) == nil)
+
+ local function f(x) x = nil; local y; return x, y end
+ assert(f(10) == nil and select(2, f(20)) == nil)
+ `, L;
+
+ t.plan(2);
+
+ t.doesNotThrow(function () {
+
+ L = lauxlib.luaL_newstate();
+
+ lauxlib.luaL_openlibs(L);
+
+ lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode));
+
+ }, "Lua program loaded without error");
+
+ t.doesNotThrow(function () {
+
+ lua.lua_call(L, 0, -1);
+
+ }, "Lua program ran without error");
+
+});
+
+
+test('[test-suite] locals: local scope', function (t) {
+ let luaCode = `
+ do
+ local i = 10
+ do local i = 100; assert(i==100) end
+ do local i = 1000; assert(i==1000) end
+ assert(i == 10)
+ if i ~= 10 then
+ local i = 20
+ else
+ local i = 30
+ assert(i == 30)
+ end
+ end
+
+ f = nil
+
+ local f
+ x = 1
+
+ a = nil
+ load('local a = {}')()
+ assert(a == nil)
+
+ function f (a)
+ local _1, _2, _3, _4, _5
+ local _6, _7, _8, _9, _10
+ local x = 3
+ local b = a
+ local c,d = a,b
+ if (d == b) then
+ local x = 'q'
+ x = b
+ assert(x == 2)
+ else
+ assert(nil)
+ end
+ assert(x == 3)
+ local f = 10
+ end
+
+ local b=10
+ local a; repeat local b; a,b=1,2; assert(a+1==b); until a+b==3
+
+
+ assert(x == 1)
+
+ f(2)
+ assert(type(f) == 'function')
+ `, L;
+
+ t.plan(2);
+
+ t.doesNotThrow(function () {
+
+ L = lauxlib.luaL_newstate();
+
+ lauxlib.luaL_openlibs(L);
+
+ lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode));
+
+ }, "Lua program loaded without error");
+
+ t.doesNotThrow(function () {
+
+ lua.lua_call(L, 0, -1);
+
+ }, "Lua program ran without error");
+
+});
+
+
+const getenv = `
+ local function getenv (f)
+ local a,b = debug.getupvalue(f, 1)
+ assert(a == '_ENV')
+ return b
+ end
+`;
+
+
+test('[test-suite] locals: test for global table of loaded chunks', function (t) {
+ let luaCode = `
+ assert(getenv(load"a=3") == _G)
+ local c = {}; local f = load("a = 3", nil, nil, c)
+ assert(getenv(f) == c)
+ assert(c.a == nil)
+ f()
+ assert(c.a == 3)
+ `, L;
+
+ t.plan(2);
+
+ t.doesNotThrow(function () {
+
+ L = lauxlib.luaL_newstate();
+
+ lauxlib.luaL_openlibs(L);
+
+ lauxlib.luaL_loadstring(L, lua.to_luastring(getenv + luaCode));
+
+ }, "Lua program loaded without error");
+
+ t.doesNotThrow(function () {
+
+ lua.lua_call(L, 0, -1);
+
+ }, "Lua program ran without error");
+
+});
+
+
+test('[test-suite] locals: old test for limits for special instructions (now just a generic test)', function (t) {
+ let luaCode = `
+ do
+ local i = 2
+ local p = 4 -- p == 2^i
+ repeat
+ for j=-3,3 do
+ assert(load(string.format([[local a=%s;
+ a=a+%s;
+ assert(a ==2^%s)]], j, p-j, i), '')) ()
+ assert(load(string.format([[local a=%s;
+ a=a-%s;
+ assert(a==-2^%s)]], -j, p-j, i), '')) ()
+ assert(load(string.format([[local a,b=0,%s;
+ a=b-%s;
+ assert(a==-2^%s)]], -j, p-j, i), '')) ()
+ end
+ p = 2 * p; i = i + 1
+ until p <= 0
+ end
+ `, L;
+
+ t.plan(2);
+
+ t.doesNotThrow(function () {
+
+ L = lauxlib.luaL_newstate();
+
+ lauxlib.luaL_openlibs(L);
+
+ lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode));
+
+ }, "Lua program loaded without error");
+
+ t.doesNotThrow(function () {
+
+ lua.lua_call(L, 0, -1);
+
+ }, "Lua program ran without error");
+
+});
+
+
+test('[test-suite] locals: testing lexical environments', function (t) {
+ let luaCode = `
+ assert(_ENV == _G)
+
+ do
+ local dummy
+ local _ENV = (function (...) return ... end)(_G, dummy) -- {
+
+ do local _ENV = {assert=assert}; assert(true) end
+ mt = {_G = _G}
+ local foo,x
+ A = false -- "declare" A
+ do local _ENV = mt
+ function foo (x)
+ A = x
+ do local _ENV = _G; A = 1000 end
+ return function (x) return A .. x end
+ end
+ end
+ assert(getenv(foo) == mt)
+ x = foo('hi'); assert(mt.A == 'hi' and A == 1000)
+ assert(x('*') == mt.A .. '*')
+
+ do local _ENV = {assert=assert, A=10};
+ do local _ENV = {assert=assert, A=20};
+ assert(A==20);x=A
+ end
+ assert(A==10 and x==20)
+ end
+ assert(x==20)
+ end
+ `, L;
+
+ t.plan(2);
+
+ t.doesNotThrow(function () {
+
+ L = lauxlib.luaL_newstate();
+
+ lauxlib.luaL_openlibs(L);
+
+ lauxlib.luaL_loadstring(L, lua.to_luastring(getenv + luaCode));
+
+ }, "Lua program loaded without error");
+
+ t.doesNotThrow(function () {
+
+ lua.lua_call(L, 0, -1);
+
+ }, "Lua program ran without error");
+
+});
diff --git a/tests/test-suite/strings.js b/tests/test-suite/strings.js
index 471f6d0..48f742c 100644
--- a/tests/test-suite/strings.js
+++ b/tests/test-suite/strings.js
@@ -2,11 +2,9 @@
const test = require('tape');
-const lapi = require("../../src/lapi.js");
const lauxlib = require("../../src/lauxlib.js");
const lua = require('../../src/lua.js');
-
const checkerror = `
local maxi, mini = math.maxinteger, math.mininteger
@@ -51,7 +49,7 @@ test('[test-suite] strings: string comparisons', function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -93,7 +91,7 @@ test('[test-suite] strings: string.sub', function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -131,7 +129,7 @@ test('[test-suite] strings: string.find', function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -163,7 +161,7 @@ test('[test-suite] strings: string.len and #', function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -220,7 +218,7 @@ test('[test-suite] strings: string.byte/string.char', function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -257,7 +255,7 @@ test('[test-suite] strings: repetitions with separator', function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -309,7 +307,7 @@ test('[test-suite] strings: tostring', function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -356,7 +354,7 @@ test('[test-suite] strings: string.format', function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -397,7 +395,7 @@ test('[test-suite] strings: %q', function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -424,7 +422,7 @@ test('[test-suite] strings: embedded zeros error', function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -467,7 +465,7 @@ test('[test-suite] strings: format x tostring', function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -504,7 +502,7 @@ test('[test-suite] strings: longest number that can be formatted', function (t)
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -553,7 +551,7 @@ test('[test-suite] strings: large numbers for format', function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -610,7 +608,7 @@ test("[test-suite] strings: 'format %a %A'", function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -650,7 +648,7 @@ test("[test-suite] strings: errors in format", function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -701,7 +699,7 @@ test("[test-suite] strings: table.concat", function (t) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -758,7 +756,7 @@ if (false) {
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
@@ -790,7 +788,7 @@ test("[test-suite] strings: bug in Lua 5.3.2: 'gmatch' iterator does not work ac
t.doesNotThrow(function () {
- lapi.lua_call(L, 0, -1);
+ lua.lua_call(L, 0, -1);
}, "Lua program ran without error");
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-26 10:55:01 +0000