import { bootstrapViewer, inject } from 'test/TestHelper'; import { is } from 'lib/util/ModelUtil'; describe('import - model wiring', function() { describe('basics', function() { var xml = require('../../fixtures/bpmn/import/process.bpmn'); beforeEach(bootstrapViewer(xml)); it('should wire root element', inject(function(elementRegistry, canvas) { // when var processElement = elementRegistry.get('Process_1'); var subProcessShape = elementRegistry.get('SubProcess_1'); // then expect(subProcessShape.parent).to.eql(processElement); expect(canvas.getRootElement()).to.eql(processElement); expect(is(processElement, 'bpmn:Process')).to.be.true; })); it('should wire parent child relationship', inject(function(elementRegistry) { // when var subProcessShape = elementRegistry.get('SubProcess_1'); var startEventShape = elementRegistry.get('StartEvent_1'); // then expect(startEventShape.type).to.equal('bpmn:StartEvent'); expect(startEventShape.parent).to.eql(subProcessShape); expect(subProcessShape.children.length).to.equal(4); })); it('should wire label relationship', inject(function(elementRegistry) { // when var startEventShape = elementRegistry.get('StartEvent_1'); var label = startEventShape.label; // then expect(label).to.exist; expect(label.id).to.equal(startEventShape.id + '_label'); expect(label.labelTarget).to.eql(startEventShape); })); it('should wire businessObject', inject(function(elementRegistry) { // when var subProcessShape = elementRegistry.get('SubProcess_1'); var startEventShape = elementRegistry.get('StartEvent_1'); var subProcess = subProcessShape.businessObject, startEvent = startEventShape.businessObject; // then expect(subProcess).to.exist; expect(is(subProcess, 'bpmn:SubProcess')).to.be.true; expect(startEvent).to.exist; expect(is(startEvent, 'bpmn:StartEvent')).to.be.true; })); it('should wire shape di', inject(function(elementRegistry) { // when var subProcessShape = elementRegistry.get('SubProcess_1'); var subProcess = subProcessShape.businessObject; var subProcessDi = subProcess.di; // then expect(subProcessDi).to.exist; expect(subProcessDi.bpmnElement).to.eql(subProcess); })); it('should wire connection di', inject(function(elementRegistry) { // when var sequenceFlowElement = elementRegistry.get('SequenceFlow_1'); var sequenceFlow = sequenceFlowElement.businessObject; var sequenceFlowDi = sequenceFlow.di; // then expect(sequenceFlowDi).to.exist; expect(sequenceFlowDi.bpmnElement).to.eql(sequenceFlow); })); }); describe('host attacher relationship', function() { var xml = require('../../fixtures/bpmn/import/boundaryEvent.bpmn'); beforeEach(bootstrapViewer(xml)); it('should wire boundary event', inject(function(elementRegistry) { // when var boundaryEventShape = elementRegistry.get('BoundaryEvent_1'), boundaryEvent = boundaryEventShape.businessObject; var taskShape = elementRegistry.get('Task_1'), task = taskShape.businessObject; // assume expect(boundaryEvent.attachedToRef).to.eql(task); // then expect(boundaryEventShape.host).to.eql(taskShape); expect(taskShape.attachers).to.exist; expect(taskShape.attachers).to.contain(boundaryEventShape); })); }); describe('lanes + flow elements', function() { var xml = require('./lane-flowNodes.bpmn'); beforeEach(bootstrapViewer(xml)); it('should import flowElements as children of Participant', inject(function(elementRegistry) { // when var participantShape = elementRegistry.get('Participant_Lane'), taskShape = elementRegistry.get('Task'), sequenceFlowElement = elementRegistry.get('SequenceFlow'); // then expect(taskShape.parent).to.eql(participantShape); expect(sequenceFlowElement.parent).to.eql(participantShape); })); it('should wire FlowElement#lanes', inject(function(elementRegistry) { // when var taskShape = elementRegistry.get('Task'), task = taskShape.businessObject, laneShape = elementRegistry.get('Lane'), lane = laneShape.businessObject; // then expect(task.get('lanes')).to.eql([ lane ]); })); }); describe('lanes + flow elements / missing flowNodeRef', function() { var xml = require('./lane-missing-flowNodeRef.bpmn'); beforeEach(bootstrapViewer(xml)); it('should import flowElements as children of Participant', inject(function(elementRegistry) { // when var participantShape = elementRegistry.get('Participant_Lane'), taskShape = elementRegistry.get('Task'); // then // task is part of participant, as no lane was assigned expect(taskShape.parent).to.eql(participantShape); })); }); });