682 lines
19 KiB
JavaScript
682 lines
19 KiB
JavaScript
import TestContainer from 'mocha-test-container-support';
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import Diagram from 'diagram-js/lib/Diagram';
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import BpmnModdle from 'bpmn-moddle';
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import {
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importBpmnDiagram
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} from 'lib/import/Importer';
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import Viewer from 'lib/Viewer';
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import {
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matches as domMatches
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} from 'min-dom';
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import {
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getChildren as getChildrenGfx
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} from 'diagram-js/lib/util/GraphicsUtil';
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import {
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find,
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isFunction
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} from 'min-dash';
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import { is } from 'lib/util/ModelUtil';
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describe('import - Importer', function() {
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function createDiagram(container, modules) {
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return new Diagram({
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canvas: { container: container },
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modules: modules
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});
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}
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var diagram;
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beforeEach(function() {
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diagram = createDiagram(TestContainer.get(this), Viewer.prototype._modules);
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});
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function runImport(diagram, xml, diagramId, done) {
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if (isFunction(diagramId)) {
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done = diagramId;
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diagramId = null;
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}
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var moddle = new BpmnModdle();
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moddle.fromXML(xml, function(err, definitions) {
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var selectedDiagram = find(definitions.diagrams, function(element) {
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return element.id === diagramId;
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});
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importBpmnDiagram(diagram, definitions, selectedDiagram, done);
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});
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}
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describe('events', function() {
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it('should fire <import.render.start> and <import.render.complete>', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/process.bpmn');
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var eventCount = 0;
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var eventBus = diagram.get('eventBus');
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// log events
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eventBus.on('import.render.start', function(event) {
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expect(event.definitions).to.exist;
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eventCount++;
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});
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eventBus.on('import.render.complete', function(event) {
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expect(event).to.have.property('error');
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expect(event).to.have.property('warnings');
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eventCount++;
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});
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// when
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runImport(diagram, xml, function(err, warnings) {
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// then
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expect(eventCount).to.equal(2);
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done(err);
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});
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});
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it('should fire <bpmnElement.added> during import', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/process.bpmn');
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var eventCount = 0;
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// log events
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diagram.get('eventBus').on('bpmnElement.added', function(e) {
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eventCount++;
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});
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// when
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runImport(diagram, xml, function(err, warnings) {
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// then
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expect(eventCount).to.equal(9);
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done(err);
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});
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});
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});
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describe('basics', function() {
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it('should import process', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/process.bpmn');
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var events = [];
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// log events
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diagram.get('eventBus').on('bpmnElement.added', function(e) {
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events.push({
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type: 'add',
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semantic: e.element.businessObject.id,
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di: e.element.businessObject.di.id,
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diagramElement: e.element && e.element.id
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});
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});
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// when
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runImport(diagram, xml, function(err, warnings) {
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// then
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expect(events).to.eql([
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{ type: 'add', semantic: 'Process_1', di: 'BPMNPlane_1', diagramElement: 'Process_1' },
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{ type: 'add', semantic: 'SubProcess_1', di: '_BPMNShape_SubProcess_2', diagramElement: 'SubProcess_1' },
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{ type: 'add', semantic: 'StartEvent_1', di: '_BPMNShape_StartEvent_2', diagramElement: 'StartEvent_1' },
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{ type: 'add', semantic: 'Task_1', di: '_BPMNShape_Task_2', diagramElement: 'Task_1' },
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{ type: 'add', semantic: 'EndEvent_1', di: '_BPMNShape_EndEvent_2', diagramElement: 'EndEvent_1' },
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{ type: 'add', semantic: 'StartEvent_2', di: '_BPMNShape_StartEvent_11', diagramElement: 'StartEvent_2' },
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{ type: 'add', semantic: 'SequenceFlow_1', di: 'BPMNEdge_SequenceFlow_1', diagramElement: 'SequenceFlow_1' },
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{ type: 'add', semantic: 'SequenceFlow_2', di: 'BPMNEdge_SequenceFlow_2', diagramElement: 'SequenceFlow_2' },
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{ type: 'add', semantic: 'SequenceFlow_3', di: 'BPMNEdge_SequenceFlow_3', diagramElement: 'SequenceFlow_3' }
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]);
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done(err);
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});
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});
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it('should import collaboration', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/collaboration.bpmn');
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var events = [];
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// log events
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diagram.get('eventBus').on('bpmnElement.added', function(e) {
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events.push({
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type: 'add',
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semantic: e.element.businessObject.id,
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di: e.element.businessObject.di.id,
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diagramElement: e.element && e.element.id
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});
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});
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// when
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runImport(diagram, xml, function(err, warnings) {
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// then
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expect(events).to.eql([
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{ type: 'add', semantic: '_Collaboration_2', di: 'BPMNPlane_1', diagramElement: '_Collaboration_2' },
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{ type: 'add', semantic: 'Participant_2', di: '_BPMNShape_Participant_2', diagramElement: 'Participant_2' },
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{ type: 'add', semantic: 'Task_1', di: '_BPMNShape_Task_3', diagramElement: 'Task_1' },
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{ type: 'add', semantic: 'Participant_1', di: '_BPMNShape_Participant_3', diagramElement: 'Participant_1' },
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{ type: 'add', semantic: 'StartEvent_1', di: '_BPMNShape_StartEvent_3', diagramElement: 'StartEvent_1' },
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{ type: 'add', semantic: 'Lane_1', di: '_BPMNShape_Lane_2', diagramElement: 'Lane_1' },
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{ type: 'add', semantic: 'Lane_2', di: '_BPMNShape_Lane_3', diagramElement: 'Lane_2' },
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{ type: 'add', semantic: 'Lane_3', di: '_BPMNShape_Lane_4', diagramElement: 'Lane_3' }
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]);
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done(err);
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});
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});
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});
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describe('position', function() {
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var xml = require('../../fixtures/bpmn/import/position/position-testcase.bpmn');
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it('should round shape coordinates', function(done) {
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// given
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var events = {};
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// log events
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diagram.get('eventBus').on('bpmnElement.added', function(e) {
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events[e.element.id] = e.element;
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});
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runImport(diagram, xml, function(err, warnings) {
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// round up
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expect(events.ID_End.x).to.equal(Math.round(340.6));
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expect(events.ID_End.y).to.equal(Math.round(136.6));
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// round down
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expect(events.ID_Start.x).to.equal(Math.round(120.4));
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expect(events.ID_Start.y).to.equal(Math.round(135.4));
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done(err);
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});
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});
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it('should round shape dimensions', function(done) {
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// given
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var events = {};
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// log events
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diagram.get('eventBus').on('bpmnElement.added', function(e) {
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events[e.element.id] = e.element;
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});
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runImport(diagram, xml, function(err, warnings) {
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// round down
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expect(events.ID_Start.height).to.equal(Math.round(30.4));
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expect(events.ID_Start.width).to.equal(Math.round(30.4));
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done(err);
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});
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});
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});
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describe('order', function() {
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it('should import sequence flows and lanes behind other flow nodes', function(done) {
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var xml = require('./sequenceFlow-ordering.bpmn');
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// given
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var elementRegistry = diagram.get('elementRegistry');
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runImport(diagram, xml, function(err, warnings) {
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// when
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var processShape = elementRegistry.get('Participant_1jxpy8o');
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var children = processShape.children;
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// lanes
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// connections
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// other elements
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var correctlyOrdered = [].concat(
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children.filter(function(c) { return is(c, 'bpmn:Lane'); }),
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children.filter(function(c) { return c.waypoints; }),
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children.filter(function(c) { return !is(c, 'bpmn:Lane') && !c.waypoints; })
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);
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// then
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expectChildren(diagram, processShape, correctlyOrdered);
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done(err);
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});
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});
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});
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describe('elements', function() {
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it('should import boundary events', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/boundaryEvent.bpmn');
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var events = [];
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// log events
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diagram.get('eventBus').on('bpmnElement.added', function(e) {
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events.push({
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type: 'add',
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semantic: e.element.businessObject.id,
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di: e.element.businessObject.di.id,
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diagramElement: e.element && e.element.id
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});
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});
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// when
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runImport(diagram, xml, function(err, warnings) {
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// then
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expect(events).to.eql([
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{ type: 'add', semantic: 'Process_1', di: 'BPMNPlane_1', diagramElement: 'Process_1' },
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{ type: 'add', semantic: 'Task_1', di: '_BPMNShape_Task_2', diagramElement: 'Task_1' },
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{ type: 'add', semantic: 'Task_2', di: '_BPMNShape_Task_3', diagramElement: 'Task_2' },
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{ type: 'add', semantic: 'BoundaryEvent_1', di: '_BPMNShape_BoundaryEvent_2', diagramElement: 'BoundaryEvent_1' },
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{ type: 'add', semantic: 'SequenceFlow_1', di: 'BPMNEdge_SequenceFlow_1', diagramElement: 'SequenceFlow_1' }
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]);
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done(err);
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});
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});
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it('should import data store as child of participant', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/data-store.inside-participant.bpmn');
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var events = {};
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// log events
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diagram.get('eventBus').on('bpmnElement.added', function(e) {
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events[e.element.id] = e.element;
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});
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runImport(diagram, xml, function(err, warnings) {
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expect(events.DataStoreReference.parent).to.equal(events.Participant);
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done(err);
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});
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});
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it('should import data store in participant as child of collaboration', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/data-store.outside-participant.participant.bpmn');
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var events = {};
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// log events
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diagram.get('eventBus').on('bpmnElement.added', function(e) {
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events[e.element.id] = e.element;
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});
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runImport(diagram, xml, function(err, warnings) {
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expect(events.DataStoreReference.parent).to.equal(events.Collaboration);
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done(err);
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});
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});
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it('should import data store in subprocess as child of collaboration', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/data-store.outside-participant.subprocess.bpmn');
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var events = {};
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// log events
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diagram.get('eventBus').on('bpmnElement.added', function(e) {
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events[e.element.id] = e.element;
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});
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runImport(diagram, xml, function(err, warnings) {
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expect(events.DataStoreReference.parent).to.equal(events.Collaboration);
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done(err);
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});
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});
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it('should import data store outside of participant without warnings', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/data-store.outside-participant.dangling.bpmn');
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// when
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runImport(diagram, xml, function(err, warnings) {
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// then
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expect(warnings).to.be.empty;
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done(err);
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});
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});
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it('should import single diagram from multiple diagrams 2', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/multiple-diagrams.bpmn');
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var events = [];
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// log events
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diagram.get('eventBus').on('bpmnElement.added', function(e) {
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events.push({
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type: 'add',
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semantic: e.element.businessObject.id,
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di: e.element.businessObject.di.id,
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diagramElement: e.element && e.element.id
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});
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});
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// when
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runImport(diagram, xml, 'BPMNDiagram_2', function(err, warnings) {
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// then
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expect(events).to.eql([
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{ type: 'add', semantic: 'Process_2', di: 'BPMNPlane_2', diagramElement: 'Process_2' },
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{ type: 'add', semantic: 'StartEvent_2', di: '_BPMNShape_StartEvent_2', diagramElement: 'StartEvent_2' },
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{ type: 'add', semantic: 'IntermediateThrowEvent_1', di: '_BPMNShape_IntermediateThrowEvent_1', diagramElement: 'IntermediateThrowEvent_1' },
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{ type: 'add', semantic: 'EndEvent_2', di: '_BPMNShape_EndEvent_2', diagramElement: 'EndEvent_2' },
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{ type: 'add', semantic: 'SequenceFlow_4', di: 'BPMNEdge_SequenceFlow_4', diagramElement: 'SequenceFlow_4' },
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{ type: 'add', semantic: 'SequenceFlow_5', di: 'BPMNEdge_SequenceFlow_5', diagramElement: 'SequenceFlow_5' }
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]);
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done(err);
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});
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});
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it('should import single diagram from multiple diagrams 1', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/multiple-diagrams.bpmn');
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var events = [];
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// log events
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diagram.get('eventBus').on('bpmnElement.added', function(e) {
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events.push({
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type: 'add',
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semantic: e.element.businessObject.id,
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di: e.element.businessObject.di.id,
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diagramElement: e.element && e.element.id
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});
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});
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// when
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runImport(diagram, xml, 'BPMNDiagram_1', function(err, warnings) {
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// then
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expect(events).to.eql([
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{ type: 'add', semantic: 'Process_1', di: 'BPMNPlane_1', diagramElement: 'Process_1' },
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{ type: 'add', semantic: 'StartEvent_1', di: '_BPMNShape_StartEvent_1', diagramElement: 'StartEvent_1' },
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{ type: 'add', semantic: 'Task_1', di: '_BPMNShape_Task_1', diagramElement: 'Task_1' },
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{ type: 'add', semantic: 'Task_2', di: '_BPMNShape_Task_2', diagramElement: 'Task_2' },
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{ type: 'add', semantic: 'EndEvent_1', di: '_BPMNShape_EndEvent_1', diagramElement: 'EndEvent_1' },
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{ type: 'add', semantic: 'SequenceFlow_1', di: 'BPMNEdge_SequenceFlow_1', diagramElement: 'SequenceFlow_1' },
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{ type: 'add', semantic: 'SequenceFlow_2', di: 'BPMNEdge_SequenceFlow_2', diagramElement: 'SequenceFlow_2' },
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{ type: 'add', semantic: 'SequenceFlow_3', di: 'BPMNEdge_SequenceFlow_3', diagramElement: 'SequenceFlow_3' }
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]);
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done(err);
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});
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});
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});
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describe('forgiveness', function() {
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it('should import invalid flowElement', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/error/invalid-flow-element.bpmn');
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// when
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runImport(diagram, xml, function(err, warnings) {
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expect(warnings).to.have.length(0);
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done(err);
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});
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});
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it('should import multiple DIs', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/error/multiple-dis.bpmn');
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// when
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runImport(diagram, xml, function(err, warnings) {
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var expectedMessage =
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'multiple DI elements defined for <bpmn:InclusiveGateway id="InclusiveGateway_1" />';
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expect(warnings).to.have.length(1);
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expect(warnings[0].message).to.equal(expectedMessage);
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done(err);
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});
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});
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it('should import sequence flow without waypoints', function(done) {
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// given
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var xml = require('./sequenceFlow-missingWaypoints.bpmn');
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// when
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runImport(diagram, xml, function(err, warnings) {
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expect(warnings).to.be.empty;
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done(err);
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});
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});
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it('should extend attributes with default value', function(done) {
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// given
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var xml = require('../../fixtures/bpmn/import/default-attrs.bpmn');
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// when
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runImport(diagram, xml, function(err, warnings) {
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var elementRegistry = diagram.get('elementRegistry');
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var element = elementRegistry.get('GATEWAY_1');
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expect(element.businessObject.eventGatewayType).to.equal('Exclusive');
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done();
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});
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});
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describe('boundary events', function() {
|
|
|
|
it('should handle missing attachToRef', function(done) {
|
|
|
|
// given
|
|
var xml = require('../../fixtures/bpmn/import/error/boundaryEvent-missingAttachToRef.bpmn');
|
|
|
|
// when
|
|
runImport(diagram, xml, function(err, warnings) {
|
|
|
|
// then
|
|
expect(warnings.length).to.eql(2);
|
|
|
|
expect(warnings[0].message).to.eql('missing <bpmn:BoundaryEvent id="BoundaryEvent_1" />#attachedToRef');
|
|
expect(warnings[1].message).to.eql('element <bpmn:BoundaryEvent id="BoundaryEvent_1" /> referenced by <bpmn:SequenceFlow id="SequenceFlow_1" />#sourceRef not yet drawn');
|
|
|
|
done(err);
|
|
});
|
|
});
|
|
|
|
|
|
it('should handle invalid attachToRef', function(done) {
|
|
|
|
// given
|
|
var xml = require('../../fixtures/bpmn/import/error/boundaryEvent-invalidAttachToRef.bpmn');
|
|
|
|
// when
|
|
runImport(diagram, xml, function(err, warnings) {
|
|
|
|
// then
|
|
expect(warnings.length).to.eql(2);
|
|
|
|
expect(warnings[0].message).to.eql('missing <bpmn:BoundaryEvent id="BoundaryEvent_1" />#attachedToRef');
|
|
expect(warnings[1].message).to.eql('element <bpmn:BoundaryEvent id="BoundaryEvent_1" /> referenced by <bpmn:SequenceFlow id="SequenceFlow_1" />#sourceRef not yet drawn');
|
|
|
|
done(err);
|
|
});
|
|
});
|
|
|
|
});
|
|
|
|
});
|
|
|
|
|
|
describe('integration', function() {
|
|
|
|
it('should import dangling process message flows', function(done) {
|
|
|
|
// given
|
|
var xml = require('../../fixtures/bpmn/import/error/dangling-process-message-flow.bpmn');
|
|
|
|
// when
|
|
runImport(diagram, xml, function(err, warnings) {
|
|
|
|
// then
|
|
expect(warnings).to.have.length(0);
|
|
|
|
expect(diagram.get('elementRegistry').get('_b467921a-ef7b-44c5-bf78-fd624c400d17')).to.exist;
|
|
expect(diagram.get('elementRegistry').get('_c311cc87-677e-47a4-bdb1-8744c4ec3147')).to.exist;
|
|
|
|
done(err);
|
|
});
|
|
});
|
|
|
|
});
|
|
|
|
|
|
describe('hiding', function() {
|
|
|
|
it('should hide shapes and connections inside of collapsed subprocess', function(done) {
|
|
|
|
// given
|
|
var xml = require('../../fixtures/bpmn/import/collapsed/processWithChildren.bpmn');
|
|
|
|
// when
|
|
runImport(diagram, xml, function(err, warnings) {
|
|
|
|
var elementRegistry = diagram.get('elementRegistry');
|
|
|
|
var children = elementRegistry.get('SubProcess_1').children;
|
|
var visible = find(children, function(child) {
|
|
return !child.hidden;
|
|
});
|
|
|
|
// then
|
|
expect(visible).to.be.undefined;
|
|
|
|
done(err);
|
|
});
|
|
|
|
});
|
|
|
|
});
|
|
|
|
});
|
|
|
|
|
|
|
|
// helpers //////////////////////
|
|
|
|
function expectChildren(diagram, parent, children) {
|
|
|
|
return diagram.invoke(function(elementRegistry) {
|
|
|
|
// verify model is consistent
|
|
expect(parent.children).to.eql(children);
|
|
|
|
// verify SVG is consistent
|
|
var parentGfx = elementRegistry.getGraphics(parent);
|
|
|
|
var expectedChildrenGfx = children.map(function(c) {
|
|
return elementRegistry.getGraphics(c);
|
|
});
|
|
|
|
var childrenContainerGfx =
|
|
domMatches(parentGfx, '[data-element-id="Process_1"]')
|
|
? parentGfx
|
|
: getChildrenGfx(parentGfx);
|
|
|
|
var existingChildrenGfx = Array.prototype.map.call(childrenContainerGfx.childNodes, function(c) {
|
|
return c.querySelector('.djs-element');
|
|
});
|
|
|
|
expect(existingChildrenGfx).to.eql(expectedChildrenGfx);
|
|
});
|
|
|
|
} |