MomentSpec.js (#895)

* MomentSpec.js

* use strict

test/unit_tests/util/CountryCodesSpec.js

@@ -19,6 +19,8 @@
 
 // grunt test_init && grunt test_run:util/CountryCodes
 
+'use strict';
+
 describe('z.util.CountryCodes', () => {
   describe('get_country_code', () => {
     it('returns the county code for an existing ISO name', () => {

test/unit_tests/util/MomentSpec.js

@@ -0,0 +1,64 @@
+/*
+ * Wire
+ * Copyright (C) 2016 Wire Swiss GmbH
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see http://www.gnu.org/licenses/.
+ *
+ */
+
+// grunt test_init && grunt test_run:util/Moment
+
+'use strict';
+
+describe('z.util.moment', () => {
+  describe('is_today', () => {
+    it('should return true if date is today', () => {
+      expect(moment().is_today()).toBeTruthy();
+    });
+
+    it('should return false if date is not today', () => {
+      expect(moment('2011-10-05T14:48:00.000').is_today()).toBeFalsy();
+    });
+  });
+
+  describe('is_current_year', () => {
+    it('should return true if date is current year', () => {
+      expect(moment().is_current_year()).toBeTruthy();
+    });
+
+    it('should return false if date is current year', () => {
+      expect(moment('2011-10-05T14:48:00.000').is_current_year()).toBeFalsy();
+    });
+  });
+
+  describe('is_same_day', () => {
+    it('should return true if two dates are from the same day', () => {
+      expect(moment('2011-10-05T14:48:00.000').is_same_day('2011-10-05T12:48:00.000')).toBeTruthy();
+    });
+
+    it('should return false if two dates are not from the same day', () => {
+      expect(moment('2011-10-05T14:48:00.000').is_same_day('2011-10-04T12:48:00.000')).toBeFalsy();
+    });
+  });
+
+  describe('is_same_month', () => {
+    it('should return true if two dates are from the same month', () => {
+      expect(moment('2011-10-06T14:48:00.000').is_same_month('2011-10-05T12:48:00.000')).toBeTruthy();
+    });
+
+    it('should return false if two dates are not from the same day', () => {
+      expect(moment('2011-11-05T14:48:00.000').is_same_month('2011-10-05T12:48:00.000')).toBeFalsy();
+    });
+  });
+});