Firebase Update

express-server/node_modules/deep-equal/test/cmp.js

@@ -0,0 +1,95 @@
+var test = require('tape');
+var equal = require('../');
+var isArguments = require('../lib/is_arguments.js');
+var objectKeys = require('../lib/keys.js');
+
+test('equal', function (t) {
+    t.ok(equal(
+        { a : [ 2, 3 ], b : [ 4 ] },
+        { a : [ 2, 3 ], b : [ 4 ] }
+    ));
+    t.end();
+});
+
+test('not equal', function (t) {
+    t.notOk(equal(
+        { x : 5, y : [6] },
+        { x : 5, y : 6 }
+    ));
+    t.end();
+});
+
+test('nested nulls', function (t) {
+    t.ok(equal([ null, null, null ], [ null, null, null ]));
+    t.end();
+});
+
+test('strict equal', function (t) {
+    t.notOk(equal(
+        [ { a: 3 }, { b: 4 } ],
+        [ { a: '3' }, { b: '4' } ],
+        { strict: true }
+    ));
+    t.end();
+});
+
+test('non-objects', function (t) {
+    t.ok(equal(3, 3));
+    t.ok(equal('beep', 'beep'));
+    t.ok(equal('3', 3));
+    t.notOk(equal('3', 3, { strict: true }));
+    t.notOk(equal('3', [3]));
+    t.end();
+});
+
+test('arguments class', function (t) {
+    t.ok(equal(
+        (function(){return arguments})(1,2,3),
+        (function(){return arguments})(1,2,3),
+        "compares arguments"
+    ));
+    t.notOk(equal(
+        (function(){return arguments})(1,2,3),
+        [1,2,3],
+        "differenciates array and arguments"
+    ));
+    t.end();
+});
+
+test('test the arguments shim', function (t) {
+    t.ok(isArguments.supported((function(){return arguments})()));
+    t.notOk(isArguments.supported([1,2,3]));
+    
+    t.ok(isArguments.unsupported((function(){return arguments})()));
+    t.notOk(isArguments.unsupported([1,2,3]));
+    
+    t.end();
+});
+
+test('test the keys shim', function (t) {
+    t.deepEqual(objectKeys.shim({ a: 1, b : 2 }), [ 'a', 'b' ]);
+    t.end();
+});
+
+test('dates', function (t) {
+    var d0 = new Date(1387585278000);
+    var d1 = new Date('Fri Dec 20 2013 16:21:18 GMT-0800 (PST)');
+    t.ok(equal(d0, d1));
+    t.end();
+});
+
+test('buffers', function (t) {
+    t.ok(equal(Buffer('xyz'), Buffer('xyz')));
+    t.end();
+});
+
+test('booleans and arrays', function (t) {
+    t.notOk(equal(true, []));
+    t.end();
+})
+
+test('null == undefined', function (t) {
+    t.ok(equal(null, undefined))
+    t.notOk(equal(null, undefined, { strict: true }))
+    t.end()
+})