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type-safe comparisons

This commit is contained in:
Jan Steemann 2015-01-13 01:31:39 +01:00
parent b54dfae96f
commit f9cfbbee4e
1 changed files with 9 additions and 9 deletions
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10
js/common/modules/jsunity/jsunity.js
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@ -24,11 +24,11 @@ var jsUnity = exports.jsUnity = (function () {
} }
function hash(v) { function hash(v) {
if (v instanceof Object && v != null) { if (v instanceof Object && v !== null) {
var arr = []; var arr = [];
var sorted = Object.keys(v).sort(); var sorted = Object.keys(v).sort(), n = sorted.length;
for (var i = 0; i < sorted.length; i++) { for (var i = 0; i < n; i++) {
var p = sorted[i]; var p = sorted[i];
if (v.hasOwnProperty(p)) { if (v.hasOwnProperty(p)) {
arr.push(p); arr.push(p);
@ -95,7 +95,7 @@ var jsUnity = exports.jsUnity = (function () {
assertEqual: function (expected, actual, message) { assertEqual: function (expected, actual, message) {
counter++; counter++;
if (hash(expected) != hash(actual)) { if (hash(expected) !== hash(actual)) {
var err = new Error(); var err = new Error();
throw fmt("?: (?) is not equal to (?)\n(?)", throw fmt("?: (?) is not equal to (?)\n(?)",
message || "assertEqual", actual, expected, err.stack); message || "assertEqual", actual, expected, err.stack);
@ -104,7 +104,7 @@ var jsUnity = exports.jsUnity = (function () {
assertNotEqual: function (expected, actual, message) { assertNotEqual: function (expected, actual, message) {
counter++; counter++;
if (hash(expected) == hash(actual)) { if (hash(expected) === hash(actual)) {
var err = new Error(); var err = new Error();
throw fmt("?: (?) is equal to (?)\n(?)", throw fmt("?: (?) is equal to (?)\n(?)",
message || "assertNotEqual", actual, expected, err.stack); message || "assertNotEqual", actual, expected, err.stack);