/* eslint id-length: 0, max-lines: 0, max-statements: 0 */ "use strict"; var memoize = require("../..") , nextTick = require("next-tick") , delay = require("timers-ext/delay") , Promise = require("plain-promise"); module.exports = function () { return { Regular: { "Sync": function (a) { var mfn, fn, value = [], x, invoked; fn = function (arg1, arg2) { return arg1 + arg2; }; mfn = memoize(fn, { dispose: function (val) { value.push(val); } }); mfn(3, 7); mfn(5, 8); mfn(12, 4); a.deep(value, [], "Pre"); mfn.delete(5, 8); a.deep(value, [13], "#1"); value = []; mfn.delete(12, 4); a.deep(value, [16], "#2"); value = []; mfn(77, 11); mfn.clear(); a.deep(value, [10, 88], "Clear all"); x = {}; invoked = false; mfn = memoize( function () { return x; }, { dispose: function (val) { invoked = val; } } ); mfn.delete(); a(invoked, false, "No args: Post invalid delete"); mfn(); a(invoked, false, "No args: Post cache"); mfn.delete(); a(invoked, x, "No args: Pre delete"); }, "Ref counter": function (a) { var mfn, fn, value = []; fn = function (x, y) { return x + y; }; mfn = memoize(fn, { refCounter: true, dispose: function (val) { value.push(val); } }); mfn(3, 7); mfn(5, 8); mfn(12, 4); a.deep(value, [], "Pre"); mfn(5, 8); mfn.deleteRef(5, 8); a.deep(value, [], "Pre"); mfn.deleteRef(5, 8); a.deep(value, [13], "#1"); value = []; mfn.deleteRef(12, 4); a.deep(value, [16], "#2"); value = []; mfn(77, 11); mfn.clear(); a.deep(value, [10, 88], "Clear all"); }, "Async": function (a, d) { var mfn, fn, u = {}, value = []; fn = function (x, y, cb) { nextTick(function () { cb(null, x + y); }); return u; }; mfn = memoize(fn, { async: true, dispose: function (val) { value.push(val); } }); mfn(3, 7, function () { mfn(5, 8, function () { mfn(12, 4, function () { a.deep(value, [], "Pre"); mfn.delete(5, 8); a.deep(value, [13], "#1"); value = []; mfn.delete(12, 4); a.deep(value, [16], "#2"); value = []; mfn(77, 11, function () { mfn.clear(); a.deep(value, [10, 88], "Clear all"); d(); }); }); }); }); }, "Promise": function (a, d) { var mfn, fn, value = []; fn = function (x, y) { return new Promise(function (res) { res(x + y); }); }; mfn = memoize(fn, { promise: true, dispose: function (val) { value.push(val); } }); mfn(3, 7).done(function () { mfn(5, 8).done(function () { mfn(12, 4).done( delay(function () { a.deep(value, [], "Pre"); mfn.delete(5, 8); a.deep(value, [13], "#1"); value = []; mfn.delete(12, 4); a.deep(value, [16], "#2"); value = []; mfn(77, 11).done( delay(function () { mfn.clear(); a.deep(value, [10, 88], "Clear all"); d(); }) ); }) ); }); }); } }, Primitive: { "Sync": function (a) { var mfn, fn, value = []; fn = function (x, y) { return x + y; }; mfn = memoize(fn, { dispose: function (val) { value.push(val); } }); mfn(3, 7); mfn(5, 8); mfn(12, 4); a.deep(value, [], "Pre"); mfn.delete(5, 8); a.deep(value, [13], "#1"); value = []; mfn.delete(12, 4); a.deep(value, [16], "#2"); value = []; mfn(77, 11); mfn.clear(); a.deep(value, [10, 88], "Clear all"); }, "Ref counter": function (a) { var mfn, fn, value = []; fn = function (x, y) { return x + y; }; mfn = memoize(fn, { refCounter: true, dispose: function (val) { value.push(val); } }); mfn(3, 7); mfn(5, 8); mfn(12, 4); a.deep(value, [], "Pre"); mfn(5, 8); mfn.deleteRef(5, 8); a.deep(value, [], "Pre"); mfn.deleteRef(5, 8); a.deep(value, [13], "#1"); value = []; mfn.deleteRef(12, 4); a.deep(value, [16], "#2"); value = []; mfn(77, 11); mfn.clear(); a.deep(value, [10, 88], "Clear all"); }, "Async": function (a, d) { var mfn, fn, u = {}, value = []; fn = function (x, y, cb) { nextTick(function () { cb(null, x + y); }); return u; }; mfn = memoize(fn, { async: true, dispose: function (val) { value.push(val); } }); mfn(3, 7, function () { mfn(5, 8, function () { mfn(12, 4, function () { a.deep(value, [], "Pre"); mfn.delete(5, 8); a.deep(value, [13], "#1"); value = []; mfn.delete(12, 4); a.deep(value, [16], "#2"); value = []; mfn(77, 11, function () { mfn.clear(); a.deep(value, [10, 88], "Clear all"); d(); }); }); }); }); }, "Promise": function (a, d) { var mfn, fn, value = []; fn = function (x, y) { return new Promise(function (res) { res(x + y); }); }; mfn = memoize(fn, { promise: true, dispose: function (val) { value.push(val); } }); mfn(3, 7).done(function () { mfn(5, 8).done(function () { mfn(12, 4).done( delay(function () { a.deep(value, [], "Pre"); mfn.delete(5, 8); a.deep(value, [13], "#1"); value = []; mfn.delete(12, 4); a.deep(value, [16], "#2"); value = []; mfn(77, 11).done( delay(function () { mfn.clear(); a.deep(value, [10, 88], "Clear all"); d(); }) ); }) ); }); }); } } }; };