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authordaurnimator <quae@daurnimator.com>2018-04-02 22:44:25 +1000
committerdaurnimator <quae@daurnimator.com>2018-04-14 16:52:26 +1000
commitce9fd9bdca0caa6a33ce37a01f41593ca42ba95b (patch)
tree946b66efd1f265c9ccb143b61d6c480929267673 /tests/test-suite/locals.js
parentd67a6ab6688d315f521b3a2ebc0e018969213b21 (diff)
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Start moving test suite from tape => jest
Diffstat (limited to 'tests/test-suite/locals.js')
-rw-r--r--tests/test-suite/locals.js249
1 files changed, 0 insertions, 249 deletions
diff --git a/tests/test-suite/locals.js b/tests/test-suite/locals.js
deleted file mode 100644
index d1dc3e4..0000000
--- a/tests/test-suite/locals.js
+++ /dev/null
@@ -1,249 +0,0 @@
-"use strict";
-
-const test = require('tape');
-
-const lua = require('../../src/lua.js');
-const lauxlib = require('../../src/lauxlib.js');
-const lualib = require('../../src/lualib.js');
-const {to_luastring} = require("../../src/fengaricore.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();
-
- lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, 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();
-
- lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, 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();
-
- lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, 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();
-
- lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, 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();
-
- lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, to_luastring(getenv + luaCode));
-
- }, "Lua program loaded without error");
-
- t.doesNotThrow(function () {
-
- lua.lua_call(L, 0, -1);
-
- }, "Lua program ran without error");
-
-});