( function ( $ ) {
QUnit.module( 'jquery.hidpi', QUnit.newMwEnvironment() );
- QUnit.test( 'devicePixelRatio', 1, function ( assert ) {
+ QUnit.test( 'devicePixelRatio', function ( assert ) {
var devicePixelRatio = $.devicePixelRatio();
assert.equal( typeof devicePixelRatio, 'number', '$.devicePixelRatio() returns a number' );
} );
- QUnit.test( 'matchSrcSet', 6, function ( assert ) {
+ QUnit.test( 'bracketedDevicePixelRatio', function ( assert ) {
+ var ratio = $.bracketedDevicePixelRatio();
+ assert.equal( typeof ratio, 'number', '$.bracketedDevicePixelRatio() returns a number' );
+ } );
+
+ QUnit.test( 'bracketDevicePixelRatio', function ( assert ) {
+ assert.equal( $.bracketDevicePixelRatio( 0.75 ), 1, '0.75 gives 1' );
+ assert.equal( $.bracketDevicePixelRatio( 1 ), 1, '1 gives 1' );
+ assert.equal( $.bracketDevicePixelRatio( 1.25 ), 1.5, '1.25 gives 1.5' );
+ assert.equal( $.bracketDevicePixelRatio( 1.5 ), 1.5, '1.5 gives 1.5' );
+ assert.equal( $.bracketDevicePixelRatio( 1.75 ), 2, '1.75 gives 2' );
+ assert.equal( $.bracketDevicePixelRatio( 2 ), 2, '2 gives 2' );
+ assert.equal( $.bracketDevicePixelRatio( 2.5 ), 2, '2.5 gives 2' );
+ assert.equal( $.bracketDevicePixelRatio( 3 ), 2, '3 gives 2' );
+ } );
+
+ QUnit.test( 'matchSrcSet', function ( assert ) {
var srcset = 'onefive.png 1.5x, two.png 2x';
// Nice exact matches