Version 1

[yaffs-website] / node_modules / es5-shim / tests / helpers / h-matchers.js

diff --git a/node_modules/es5-shim/tests/helpers/h-matchers.js b/node_modules/es5-shim/tests/helpers/h-matchers.js
new file mode 100644 (file)
index 0000000..556ae10
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+++ b/node_modules/es5-shim/tests/helpers/h-matchers.js
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+/* global beforeEach, expect */
+
+var has = Object.prototype.hasOwnProperty;
+var getKeys = function (o) {
+    'use strict';
+
+    var key;
+    var a = [];
+    for (key in o) {
+        if (has.call(o, key)) {
+            a.push(key);
+        }
+    }
+    return a;
+};
+
+beforeEach(function () {
+    'use strict';
+
+    this.addMatchers({
+        toExactlyMatch: function (expected) {
+            var a1, a2, l, i, key;
+            var actual = this.actual;
+
+            a1 = getKeys(actual);
+            a2 = getKeys(expected);
+
+            l = a1.length;
+            if (l !== a2.length) {
+                return false;
+            }
+            for (i = 0; i < l; i++) {
+                key = a1[i];
+                expect(key).toEqual(a2[i]);
+                expect(actual[key]).toEqual(expected[key]);
+            }
+
+            return true;
+        }
+    });
+});