bpmn-js/test/spec/features/modeling/layout/LayoutAssociationSpec.js

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'use strict';
var TestHelper = require('../../../../TestHelper');
/* global bootstrapModeler, inject */
var modelingModule = require('../../../../../lib/features/modeling'),
coreModule = require('../../../../../lib/core');
describe('features/modeling - layout association', function() {
var diagramXML = require('../../../../fixtures/bpmn/basic.bpmn');
var testModules = [ coreModule, modelingModule ];
var rootShape;
beforeEach(bootstrapModeler(diagramXML, { modules: testModules }));
beforeEach(inject(function(canvas){
rootShape = canvas.getRootElement();
}));
it('should layout straight after TextAnnotation creation', inject(function(elementRegistry, modeling) {
// given
var startEventShape = elementRegistry.get('StartEvent_1');
// when
var textAnnotationShape = modeling.createShape({ type: 'bpmn:TextAnnotation' }, { x: 400, y: 400 }, rootShape);
modeling.connect(textAnnotationShape, startEventShape);
var waypoints = textAnnotationShape.outgoing[0].waypoints;
// then
expect(waypoints).to.eql([
{ original: { x: 400, y: 400 }, x: 370, y: 360 },
{ original: { x: 191, y: 120 }, x: 202, y: 134 }
]);
}));
it('should layout straight after TextAnnotation move', inject(function(elementRegistry, modeling) {
// given
var startEventShape = elementRegistry.get('StartEvent_1'),
textAnnotationShape = modeling.createShape({ type: 'bpmn:TextAnnotation' }, { x: 400, y: 400 }, rootShape);
modeling.connect(textAnnotationShape, startEventShape);
// when
modeling.moveElements([ textAnnotationShape ], { x: 20, y: 0 }, rootShape);
var waypoints = textAnnotationShape.outgoing[0].waypoints;
// then
expect(waypoints).to.eql([
{ original: { x: 420, y: 400 }, x: 387, y: 360 },
{ original: { x: 191, y: 120 }, x: 202, y: 134 }
]);
}));
it('should retain waypoints after TextAnnotation move', inject(function(elementRegistry, modeling) {
// given
var startEventShape = elementRegistry.get('StartEvent_1'),
textAnnotationShape = modeling.createShape({ type: 'bpmn:TextAnnotation' }, { x: 400, y: 400 }, rootShape);
var connection = modeling.connect(textAnnotationShape, startEventShape),
waypoints = connection.waypoints;
// add a waypoint
waypoints.splice(1, 0, { x: 400, y: 300 });
modeling.updateWaypoints(connection, waypoints);
// when
modeling.moveElements([ textAnnotationShape ], { x: 20, y: 0 }, rootShape);
waypoints = textAnnotationShape.outgoing[0].waypoints;
// then
expect(waypoints).to.eql([
{ original: { x: 420, y: 400 }, x: 412, y: 360 },
{ x: 400, y: 300 },
{ original: { x: 191, y: 120 }, x: 204, y: 131 }
]);
}));
});