mediawiki-extensions-Echo/tests/qunit/mobile/test_NotificationBadge.js
Timo Tijhof 46484e8b53 tests: Use native QUnit.test.each(), ES5, and other cleanups
* Declare variables inline, as per the current code conventions.

* Convert ad-hoc cases objects into native QUnit.test.each().
  This makes for shorter and cleaner code, as well as for more
  detailed test reporting, and removes the need to manually construct
  assertion messages based on test case prefix string etc.

* Start adopting ES5 Array.forEach in a few places where otherwise
  ESLint would complain about variable name clashes.

* Future proof the test module names, by stripping the global variable
  namespace that some classes still use, matching packageFiles convention
  as used for NotificationBadge.js and its tests already, by specifying
  only the bundle name and the exported class name. Note that the
  QUnit UI does fuzzy matching so filtering works the same either
  way, e.g. "echodmfilter" will match "ext.echo.dm - FilterModel".

Change-Id: I49858dd2c95d0869f2cd15693f05c38312a9f710
2022-05-13 19:18:28 +01:00

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QUnit.module( 'ext.echo.mobile - NotificationBadge', function () {
var NotificationBadge = require( 'ext.echo.mobile' ).NotificationBadge;
QUnit.test( '.setCount()', function ( assert ) {
var initialExpectationsMet,
badge = new NotificationBadge( {
hasNotifications: true,
hasUnseenNotifications: true,
notificationCountRaw: 5
} );
initialExpectationsMet = badge.$el.find( '.mw-ui-icon' ).length === 0;
badge.setCount( 0 );
assert.true( initialExpectationsMet, 'No icon.' );
badge.setCount( 105 );
assert.strictEqual( badge.options.notificationCountRaw, 100, 'Number is capped to 100.' );
} );
QUnit.test( '.setCount() Eastern Arabic numerals', function ( assert ) {
var badge;
this.sandbox.stub( mw.language, 'convertNumber' )
.withArgs( 2 ).returns( '۲' )
.withArgs( 5 ).returns( '۵' );
this.sandbox.stub( mw, 'message' )
.withArgs( 'echo-badge-count', '۵' ).returns( { text: function () { return '۵'; } } )
.withArgs( 'echo-badge-count', '۲' ).returns( { text: function () { return '۲'; } } );
badge = new NotificationBadge( {
el: $( '<div><a title="n" href="/" class="notification-unseen"><div class="circle" ><span data-notification-count="2">۲</span></div></a></div>' )
} );
assert.strictEqual( badge.options.notificationCountRaw, 2,
'Number is parsed from Eastern Arabic numerals' );
assert.strictEqual( badge.options.notificationCountString, '۲',
'Number will be rendered in Eastern Arabic numerals' );
badge.setCount( 5 );
assert.strictEqual( badge.options.notificationCountString, '۵',
'Number will be rendered in Eastern Arabic numerals' );
} );
QUnit.test( '.render() [hasUnseenNotifications]', function ( assert ) {
var badge = new NotificationBadge( {
notificationCountRaw: 0,
hasNotifications: false,
hasUnseenNotifications: false
} );
assert.strictEqual( badge.$el.find( '.mw-ui-icon' ).length, 1, 'A bell icon is visible' );
} );
QUnit.test( '.markAsSeen()', function ( assert ) {
var badge = new NotificationBadge( {
notificationCountRaw: 2,
hasNotifications: true,
hasUnseenNotifications: true
} );
// Badge resets counter to zero
badge.setCount( 0 );
assert.strictEqual( badge.$el.find( '.mw-ui-icon' ).length, 0, 'The bell icon is not visible' );
badge.markAsSeen();
assert.strictEqual( badge.$el.find( '.notification-unseen' ).length, 0,
'Unseen class disappears after markAsSeen called.' );
} );
} );