diff options
Diffstat (limited to 'tests/lcorolib.js')
| -rw-r--r-- | tests/lcorolib.js | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/tests/lcorolib.js b/tests/lcorolib.js index 6b48912..400e721 100644 --- a/tests/lcorolib.js +++ b/tests/lcorolib.js @@ -16,6 +16,7 @@ const lua = require('../src/lua.js'); const linit = require('../src/linit.js'); const CT = lua.constant_types; + test('simple coroutine', function (t) { let luaCode = ` local co = coroutine.create(function (start) @@ -50,4 +51,53 @@ test('simple coroutine', function (t) { 625, "Correct element(s) on the stack" ); +}); + + +test('simple coroutine', function (t) { + let luaCode = ` + local co = coroutine.create(function (start) + local b = coroutine.yield(start * start); + coroutine.yield(b * b) + end) + + local s1 = coroutine.status(co) + + local success, pow = coroutine.resume(co, 5) + success, pow = coroutine.resume(co, pow) + + coroutine.resume(co, pow) + + local s2 = coroutine.status(co) + + return s1, s2 + `, L; + + t.plan(3); + + // t.doesNotThrow(function () { + + let bc = toByteCode(luaCode).dataView; + + L = lauxlib.luaL_newstate(); + + linit.luaL_openlibs(L); + + lapi.lua_load(L, bc, "test-coroutine"); + + lapi.lua_call(L, 0, -1); + + // }, "JS Lua program ran without error"); + + t.strictEqual( + lapi.lua_tostring(L, -2), + "suspended", + "Correct element(s) on the stack" + ); + + t.strictEqual( + lapi.lua_tostring(L, -1), + "dead", + "Correct element(s) on the stack" + ); });
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