443 lines
9.5 KiB
JavaScript
443 lines
9.5 KiB
JavaScript
'use strict';
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import Modeler from 'lib/Modeler';
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import Viewer from 'lib/Viewer';
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import NavigatedViewer from 'lib/NavigatedViewer';
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import TestContainer from 'mocha-test-container-support';
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import {
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createEvent
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} from '../util/MockEvents';
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describe('Modeler', function() {
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var container;
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var modeler;
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beforeEach(function() {
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container = TestContainer.get(this);
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});
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afterEach(function() {
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if (modeler) {
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modeler.destroy();
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}
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modeler = null;
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});
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function createModeler(xml, done) {
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modeler = new Modeler({
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container: container,
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keyboard: {
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bindTo: document
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}
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});
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modeler.importXML(xml, function(err, warnings) {
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done(err, warnings, modeler);
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});
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}
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it('should import simple process', function(done) {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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createModeler(xml, done);
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});
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it('should import collaboration', function(done) {
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var xml = require('../fixtures/bpmn/collaboration-message-flows.bpmn');
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createModeler(xml, done);
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});
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it('should import nested lanes', function(done) {
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var xml = require('./features/modeling/lanes/lanes.bpmn');
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createModeler(xml, done);
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});
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it.skip('should import complex', function(done) {
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var xml = require('../fixtures/bpmn/complex.bpmn');
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createModeler(xml, done);
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});
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it('should not import empty definitions', function(done) {
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var xml = require('../fixtures/bpmn/empty-definitions.bpmn');
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// given
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createModeler(xml, function(err, warnings, modeler) {
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// when
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modeler.importXML(xml, function(err, warnings) {
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// then
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expect(err.message).to.equal('no diagram to display');
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done();
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});
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});
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});
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it('should re-import simple process', function(done) {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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// given
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createModeler(xml, function(err, warnings, modeler) {
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// when
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// mimic re-import of same diagram
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modeler.importXML(xml, function(err, warnings) {
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// then
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expect(warnings.length).to.equal(0);
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done();
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});
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});
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});
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describe('translate support', function() {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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it('should allow translation of multi-lingual strings', function(done) {
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createModeler(xml, function(err, warnings, modeler) {
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// given
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var translate = modeler.get('translate');
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// assume
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expect(translate).to.exist;
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// when
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var interpolatedString = translate('HELLO {you}!', { you: 'WALT' });
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// then
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expect(interpolatedString).to.eql('HELLO WALT!');
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done(err);
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});
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});
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});
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describe('overlay support', function() {
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it('should allow to add overlays', function(done) {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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createModeler(xml, function(err, warnings, modeler) {
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// given
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var overlays = modeler.get('overlays'),
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elementRegistry = modeler.get('elementRegistry');
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// assume
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expect(overlays).to.exist;
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expect(elementRegistry).to.exist;
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// when
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overlays.add('SubProcess_1', 'badge', {
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position: {
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bottom: 0,
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right: 0
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},
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html: '<div style="max-width: 50px">YUP GREAT STUFF!</div>'
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});
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overlays.add('StartEvent_1', 'badge', {
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position: {
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top: 0,
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left: 0
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},
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html: '<div style="max-width: 50px">YUP GREAT STUFF!</div>'
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});
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// then
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expect(overlays.get({ element: 'SubProcess_1', type: 'badge' })).to.have.length(1);
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expect(overlays.get({ element: 'StartEvent_1', type: 'badge' })).to.have.length(1);
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done(err);
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});
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});
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});
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describe('bendpoint editing support', function() {
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it('should allow to edit bendpoints', function(done) {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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createModeler(xml, function(err, warnings, modeler) {
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// given
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var bendpointMove = modeler.get('bendpointMove'),
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dragging = modeler.get('dragging'),
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elementRegistry = modeler.get('elementRegistry'),
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canvas = modeler.get('canvas');
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// assume
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expect(bendpointMove).to.exist;
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// when
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bendpointMove.start(
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createEvent(canvas, { x: 0, y: 0 }),
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elementRegistry.get('SequenceFlow_1'),
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1
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);
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dragging.move(createEvent(canvas, { x: 200, y: 200 }));
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done(err);
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});
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});
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});
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describe('color support', function() {
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it('should allow color changes', function(done) {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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createModeler(xml, function(err, warnings, modeler) {
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// given
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var modeling = modeler.get('modeling'),
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elementRegistry = modeler.get('elementRegistry'),
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eventShape = elementRegistry.get('StartEvent_2');
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// when
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// set color for StartEvent_2
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modeling.setColor(eventShape, {
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fill: 'FUCHSIA',
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stroke: 'YELLOW'
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});
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// test saving process to get XML
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modeler.saveXML({ format: true }, function(err, xml) {
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expect(xml).not.to.contain('di="[object Object]"');
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done();
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});
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});
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});
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});
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describe('configuration', function() {
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// given
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var xml = require('../fixtures/bpmn/simple.bpmn');
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it('should configure Canvas', function(done) {
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// given
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var modeler = new Modeler({
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container: container,
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canvas: {
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deferUpdate: true
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}
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});
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// when
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modeler.importXML(xml, function(err) {
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var canvasConfig = modeler.get('config.canvas');
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// then
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expect(canvasConfig.deferUpdate).to.be.true;
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done();
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});
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});
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});
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describe('ids', function() {
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it('should provide ids with moddle', function() {
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// given
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var modeler = new Modeler({ container: container });
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// when
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var moddle = modeler.get('moddle');
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// then
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expect(moddle.ids).to.exist;
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});
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it('should populate ids on import', function(done) {
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// given
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var xml = require('../fixtures/bpmn/simple.bpmn');
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var modeler = new Modeler({ container: container });
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var moddle = modeler.get('moddle');
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var elementRegistry = modeler.get('elementRegistry');
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// when
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modeler.importXML(xml, function(err) {
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var subProcess = elementRegistry.get('SubProcess_1').businessObject;
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var bpmnEdge = elementRegistry.get('SequenceFlow_3').businessObject.di;
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// then
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expect(moddle.ids.assigned('SubProcess_1')).to.eql(subProcess);
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expect(moddle.ids.assigned('BPMNEdge_SequenceFlow_3')).to.eql(bpmnEdge);
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done();
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});
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});
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it('should clear ids before re-import', function(done) {
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// given
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var someXML = require('../fixtures/bpmn/simple.bpmn'),
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otherXML = require('../fixtures/bpmn/basic.bpmn');
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var modeler = new Modeler({ container: container });
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var moddle = modeler.get('moddle');
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var elementRegistry = modeler.get('elementRegistry');
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// when
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modeler.importXML(someXML, function() {
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modeler.importXML(otherXML, function() {
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var task = elementRegistry.get('Task_1').businessObject;
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// then
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// not in other.bpmn
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expect(moddle.ids.assigned('SubProcess_1')).to.be.false;
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// in other.bpmn
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expect(moddle.ids.assigned('Task_1')).to.eql(task);
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done();
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});
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});
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});
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});
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it('should handle errors', function(done) {
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var xml = 'invalid stuff';
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var modeler = new Modeler({ container: container });
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modeler.importXML(xml, function(err) {
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expect(err).to.exist;
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done();
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});
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});
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it('should create new diagram', function(done) {
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var modeler = new Modeler({ container: container });
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modeler.createDiagram(done);
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});
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describe('dependency injection', function() {
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it('should provide self as <bpmnjs>', function(done) {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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createModeler(xml, function(err, warnings, modeler) {
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expect(modeler.get('bpmnjs')).to.equal(modeler);
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done(err);
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});
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});
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it('should allow Diagram#get before import', function() {
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// when
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var modeler = new Modeler({ container: container });
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// then
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var eventBus = modeler.get('eventBus');
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expect(eventBus).to.exist;
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});
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it('should keep references to services across re-import', function(done) {
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// given
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var someXML = require('../fixtures/bpmn/simple.bpmn'),
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otherXML = require('../fixtures/bpmn/basic.bpmn');
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var modeler = new Modeler({ container: container });
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var eventBus = modeler.get('eventBus'),
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canvas = modeler.get('canvas');
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// when
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modeler.importXML(someXML, function() {
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// then
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expect(modeler.get('canvas')).to.equal(canvas);
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expect(modeler.get('eventBus')).to.equal(eventBus);
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modeler.importXML(otherXML, function() {
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// then
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expect(modeler.get('canvas')).to.equal(canvas);
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expect(modeler.get('eventBus')).to.equal(eventBus);
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done();
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});
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});
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});
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});
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it('should expose Viewer and NavigatedViewer', function() {
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expect(Modeler.Viewer).to.equal(Viewer);
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expect(Modeler.NavigatedViewer).to.equal(NavigatedViewer);
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});
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});
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