Merge branch 't/12955' into major

plugins/notificationaggregator/plugin.js

@@ -336,6 +336,8 @@
 					this._doneWeights -= task._doneWeight;
 				}
 
+				this._totalWeights -= task._weight;
+
 				this._tasks.splice( index, 1 );
 				// And we also should inform the UI about this change.
 				this.update();

tests/plugins/notificationaggregator/aggregator.js

@@ -299,6 +299,65 @@
 			assert.areSame( 20, instance._doneWeights, 'instance._doneWeights reduced' );
 		},
 
+		'test cancel() subtracts from totalWeight': function() {
+			var aggregator = new Aggregator( this.editor, '' ),
+				task1 = aggregator.createTask( { weight: 10 } ),
+				task2 = aggregator.createTask( { weight: 10 } );
+
+			aggregator.createTask( { weight: 10 } ); // task 3
+			aggregator.createTask( { weight: 10 } ); // task 4
+
+			task1.done();
+
+			assert.areSame( 25, Math.round( aggregator.getPercentage() * 100 ) );
+
+			task2.cancel();
+
+			assert.areSame( 33, Math.round( aggregator.getPercentage() * 100 ) );
+		},
+
+		'test cancel() subtracts from totalWeight and doneWeight': function() {
+			var aggregator = new Aggregator( this.editor, '' ),
+				task1 = aggregator.createTask( { weight: 10 } ),
+				task2 = aggregator.createTask( { weight: 10 } );
+
+			aggregator.createTask( { weight: 10 } ); // task 3
+			aggregator.createTask( { weight: 10 } ); // task 4
+
+			task1.done();
+			task2.update( 6 );
+
+			// 16 / 40
+			assert.areSame( 40, Math.round( aggregator.getPercentage() * 100 ) );
+
+			task2.cancel();
+
+			// 10 / 30
+			assert.areSame( 33, Math.round( aggregator.getPercentage() * 100 ) );
+		},
+
+		'test canceling the last task finishes aggregator': function() {
+			var aggregator = new Aggregator( this.editor, '' ),
+				task1 = aggregator.createTask( { weight: 10 } ),
+				task2 = aggregator.createTask( { weight: 10 } ),
+				finishedSpy = sinon.spy();
+
+			aggregator.on( 'finished', finishedSpy );
+
+			task1.done();
+			task2.update( 5 );
+
+			// 15 / 20
+			assert.areSame( 75, Math.round( aggregator.getPercentage() * 100 ) );
+
+			task2.cancel();
+
+			// 10 / 10
+			assert.areSame( 100, Math.round( aggregator.getPercentage() * 100 ) );
+			assert.isTrue( aggregator.isFinished(), 'isFinished()' );
+			assert.isTrue( finishedSpy.calledOnce, 'finished was fired' );
+		},
+
 		// Ensure that subsequent remove attempt for the same task won't result with an error.
 		'test _removeTask subsequent': function() {
 			var instance = new Aggregator( this.editor, '' );
@@ -406,4 +465,4 @@
 		}
 	} );
 
-} )();
+} )();

tests/plugins/notificationaggregator/manual/complex/multitask.md

@@ -1,4 +1,4 @@
-@bender-tags: notification
+@bender-tags: notification, tc, 4.5.0
 @bender-ui: collapsed
 @bender-ckeditor-plugins: wysiwygarea, toolbar, undo, notificationaggregator
 

tests/plugins/notificationaggregator/manual/complex/removing.html

@@ -0,0 +1,44 @@
+<div id="editor1">
+	<p>Foo foo foo</p>
+</div>
+<script>
+	var editor = CKEDITOR.replace( 'editor1' );
+
+	function createAggregator() {
+		// Init notification aggregator.
+		var aggregator = notification = new CKEDITOR.plugins.notificationAggregator(
+				editor,
+				'Loading {current} of {max}... {percentage}%'
+			),
+			// Create 2 tasks.
+			tasks = [
+				aggregator.createTask( { weight: 10 } ),
+				aggregator.createTask( { weight: 10 } )
+			],
+			testActions = [
+				function() {
+					tasks[ 0 ].done();
+				},
+				function() {
+					tasks[ 1 ].cancel();
+				}
+		];
+
+		execute( testActions );
+	}
+
+	function execute( actions ) {
+		var action = actions.shift();
+
+		if ( !action )
+			return;
+
+		setTimeout( function() {
+			action();
+			execute( actions );
+		}, 2000 );
+	}
+</script>
+<p>
+	<input onclick="createAggregator();" type="button" value="Init aggregator">
+</p>

tests/plugins/notificationaggregator/manual/complex/removing.md

@@ -0,0 +1,9 @@
+@bender-tags: notification, tc, 4.5.0
+@bender-ui: collapsed
+@bender-ckeditor-plugins: wysiwygarea, toolbar, notificationaggregator
+
+---
+
+1. Click "Init aggregator" button.
+1. Expected status after 2 seconds: "1 of 2... 50%".
+1. Expected status after 4 seconds: "1 of 1... 100%".

tests/plugins/notificationaggregator/manual/complex/weight.md

@@ -1,4 +1,4 @@
-@bender-tags: notification
+@bender-tags: notification, tc, 4.5.0
 @bender-ui: collapsed
 @bender-ckeditor-plugins: wysiwygarea, toolbar, undo, notificationaggregator