mediawiki-extensions-Echo/tests/qunit/model/test_mw.echo.dm.BundleNotificationItem.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

113 lines
2.8 KiB
JavaScript

QUnit.module( 'ext.echo.dm - BundleNotificationItem' );
QUnit.test( 'Constructing the model', function ( assert ) {
var bundledItems = [
new mw.echo.dm.NotificationItem( 0, { read: false, seen: false, timestamp: '201601010000' } ),
new mw.echo.dm.NotificationItem( 1, { read: false, seen: false, timestamp: '201601010100' } ),
new mw.echo.dm.NotificationItem( 2, { read: false, seen: true, timestamp: '201601010200' } ),
new mw.echo.dm.NotificationItem( 3, { read: false, seen: true, timestamp: '201601010300' } ),
new mw.echo.dm.NotificationItem( 4, { read: false, seen: true, timestamp: '201601010400' } )
];
var bundle = new mw.echo.dm.BundleNotificationItem(
100,
bundledItems,
{ modelName: 'foo' }
);
assert.strictEqual(
bundle.getCount(),
5,
'Bundled items added to internal list'
);
assert.strictEqual(
bundle.getName(),
'foo',
'Bundle name stored'
);
assert.deepEqual(
bundle.getAllIds(),
[ 4, 3, 2, 1, 0 ],
'All ids present'
);
assert.strictEqual(
bundle.isRead(),
false,
'Bundle with all unread items is unread'
);
assert.strictEqual(
bundle.hasUnseen(),
true,
'Bundle has unseen items'
);
var findItems = bundle.findByIds( [ 1, 4 ] ).map( function ( item ) {
return item.getId();
} );
assert.deepEqual(
findItems,
[ 4, 1 ],
'findByIds fetches correct items in the default sorting order'
);
} );
QUnit.test( 'Managing a list of items', function ( assert ) {
var bundledItems = [
new mw.echo.dm.NotificationItem( 0, { read: false, seen: false, timestamp: '201601010000' } ),
new mw.echo.dm.NotificationItem( 1, { read: false, seen: false, timestamp: '201601010100' } ),
new mw.echo.dm.NotificationItem( 2, { read: false, seen: true, timestamp: '201601010200' } ),
new mw.echo.dm.NotificationItem( 3, { read: false, seen: true, timestamp: '201601010300' } ),
new mw.echo.dm.NotificationItem( 4, { read: false, seen: true, timestamp: '201601010400' } )
];
var bundle = new mw.echo.dm.BundleNotificationItem(
100,
bundledItems,
{
name: 'foo'
}
);
assert.strictEqual(
bundle.hasUnseen(),
true,
'Bundle has unseen'
);
// Mark all items as seen
bundledItems.forEach( function ( item ) {
item.toggleSeen( true );
} );
assert.strictEqual(
bundle.hasUnseen(),
false,
'Bundle does not have unseen after all items marked as seen'
);
assert.strictEqual(
bundle.isRead(),
false,
'Bundle is unread'
);
// Mark one item as read
bundledItems[ 0 ].toggleRead( true );
assert.strictEqual(
bundle.isRead(),
false,
'Bundle is still unread if it has some unread items'
);
// Mark all items as read
bundledItems.forEach( function ( item ) {
item.toggleRead( true );
} );
assert.strictEqual(
bundle.isRead(),
true,
'Bundle is marked as read if all items are read'
);
} );