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Fixed "calling remove() for dragging shape will throw an error". close #184

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This commit is contained in:
Anton Lavrenov
2016-11-10 16:41:31 -06:00
parent 7b4e10fba8
commit 9b92331410
7 changed files with 100 additions and 18 deletions
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75
test/unit/DragAndDrop-test.js
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@@ -369,4 +369,79 @@ suite('DragAndDrop', function() {
}, 50);
});
test('removing shape while drag and drop should no throw error', function() {
var stage = addStage();
var layer = new Konva.Layer();
var circle = new Konva.Circle({
x: stage.getWidth() / 2,
y: stage.getHeight() / 2,
radius: 70,
fill: 'green',
stroke: 'black',
strokeWidth: 4,
name: 'myCircle',
draggable: true
});
layer.add(circle);
stage.add(layer);
stage.simulateMouseDown({
x: 291,
y: 112
});
circle.remove();
stage.simulateMouseMove({
x: 311,
y: 112
});
stage.simulateMouseUp({
x: 291,
y: 112,
button: 2
});
});
test('destroying shape while drag and drop should no throw error', function() {
var stage = addStage();
var layer = new Konva.Layer();
var circle = new Konva.Circle({
x: stage.getWidth() / 2,
y: stage.getHeight() / 2,
radius: 70,
fill: 'green',
stroke: 'black',
strokeWidth: 4,
name: 'myCircle',
draggable: true
});
layer.add(circle);
stage.add(layer);
stage.simulateMouseDown({
x: 291,
y: 112
});
circle.destroy();
stage.simulateMouseMove({
x: 311,
y: 112
});
stage.simulateMouseUp({
x: 291,
y: 112,
});
});
});