Merge pull request #190 from stavarotti/feature-unix-helper

[Feature] Add unix helper

README.md

@@ -31,7 +31,7 @@ Ships with the following computed property macros: `duration`, `humanize`, `loca
 ```hbs
 {{moment-format date outputFormat inputFormat}} {{!-- outputFormat and inputFormat is optional --}}
 {{moment-from-now (now) date hideSuffix=true}} {{!-- hideSuffix is optional --}}
-{{moment-to-now (now) date hidePrefix=true}} {{!-- hidePrefix is optional --}}
+{{moment-to-now (unix timeStamp) date hidePrefix=true}} {{!-- hidePrefix is optional --}}
 {{moment-duration number units}} {{!-- units is optional --}}
 {{moment-calendar date referenceDate}} {{!-- reference date is optional --}}
 {{is-before date comparison precision='year'}} {{!-- precision is optional --}}

addon/helpers/unix.js

@@ -0,0 +1,10 @@
+import moment from 'moment';
+import BaseHelper from './-base';
+
+export default BaseHelper.extend({
+  compute([unixTimeStamp]) {
+    this._super(...arguments);
+
+    return moment.unix(unixTimeStamp);
+  }
+});

app/helpers/unix.js

@@ -0,0 +1 @@
+export { default, unix } from 'ember-moment/helpers/unix';

tests/dummy/app/controllers/index.js

@@ -18,6 +18,7 @@ export default Ember.Controller.extend({
   },
   emptyDate: null,
   currentTime: new Date(),
+  unixTimeStamp: 946684799,
   lastHour: new Date(new Date().valueOf() - (60*60*1000)),
   date: new Date(),
   numHours: 822,

tests/dummy/app/templates/partials/format.hbs

@@ -39,3 +39,10 @@
   \{{moment-format currentTime 'LL' 'LLLL'}}
 </code>
 </div>
+
+<div class="example">
+{{moment-format (unix unixTimeStamp) 'LL' 'LLLL'}}
+<code>
+  \{{moment-format (unix unixTimeStamp) 'LL' 'LLLL'}}
+</code>
+</div>

tests/unit/helpers/unix-test.js

@@ -0,0 +1,17 @@
+import moment from 'moment';
+import hbs from 'htmlbars-inline-precompile';
+import { moduleForComponent, test } from 'ember-qunit';
+
+moduleForComponent('unix', {
+  integration: true,
+  beforeEach() {
+    moment.locale('en');
+  }
+});
+
+test('returns the result of moment.unix', function(assert) {
+  assert.expect(1);
+
+  this.render(hbs`{{moment-format (unix 946684799) 'YYYYMMDD'}}`);
+  assert.equal(this.$().text(), '19991231');
+});