756 lines
18 KiB
JavaScript
756 lines
18 KiB
JavaScript
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 Clipboard from 'diagram-js/lib/features/clipboard/Clipboard';
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import TestContainer from 'mocha-test-container-support';
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import {
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createCanvasEvent
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} from '../util/MockEvents';
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import {
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setBpmnJS,
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clearBpmnJS,
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collectTranslations
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} from 'test/TestHelper';
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import { getDi } from 'lib/util/ModelUtil';
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var singleStart = window.__env__ && window.__env__.SINGLE_START === 'modeler';
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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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function createModeler(xml) {
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clearBpmnJS();
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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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setBpmnJS(modeler);
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return modeler.importXML(xml).then(function(result) {
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return { error: null, warnings: result.warnings, modeler: modeler };
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}).catch(function(err) {
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return { error: err, warnings: err.warnings, modeler: modeler };
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});
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}
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(singleStart ? it.only : it)('should import simple process', function() {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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return createModeler(xml).then(function(result) {
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expect(result.error).not.to.exist;
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});
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});
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it('should import collaboration', function() {
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var xml = require('../fixtures/bpmn/collaboration-message-flows.bpmn');
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return createModeler(xml).then(function(result) {
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expect(result.error).not.to.exist;
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});
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});
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it('should import nested lanes', function() {
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var xml = require('./features/modeling/lanes/lanes.bpmn');
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return createModeler(xml).then(function(result) {
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expect(result.error).not.to.exist;
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});
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});
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it('should import ioSpecification', function() {
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var xml = require('./features/modeling/input-output/DataInputOutput.bpmn');
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return createModeler(xml).then(function(result) {
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expect(result.error).not.to.exist;
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});
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});
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it.skip('should import complex', function() {
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var xml = require('../fixtures/bpmn/complex.bpmn');
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return createModeler(xml).then(function(result) {
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expect(result.error).not.to.exist;
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});
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});
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it('should not import empty definitions', function() {
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var xml = require('../fixtures/bpmn/empty-definitions.bpmn');
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// given
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return createModeler(xml).then(function(result) {
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var modeler = result.modeler;
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// when
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return modeler.importXML(xml);
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}).catch(function(err) {
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// then
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expect(err.message).to.equal('no diagram to display');
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});
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});
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it('should re-import simple process', function() {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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// given
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return createModeler(xml).then(function(result) {
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var modeler = result.modeler;
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// when
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// mimic re-import of same diagram
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return modeler.importXML(xml);
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}).then(function(result) {
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var warnings = result.warnings;
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// then
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expect(warnings).to.be.empty;
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});
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});
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it('should switch between diagrams', function() {
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var multipleXML = require('../fixtures/bpmn/multiple-diagrams.bpmn');
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// given
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return createModeler(multipleXML).then(function(result) {
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var modeler = result.modeler;
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var err = result.error;
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if (err) {
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throw err;
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}
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// when
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return modeler.open('BpmnDiagram_2');
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}).then(function(result) {
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var warnings = result.warnings;
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// then
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expect(warnings).to.be.empty;
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});
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});
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!collectTranslations && 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() {
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return createModeler(xml).then(function(result) {
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var modeler = result.modeler;
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var err = result.error;
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if (err) {
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throw err;
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}
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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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});
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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() {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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return createModeler(xml).then(function(result) {
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var modeler = result.modeler;
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var err = result.error;
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if (err) {
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throw err;
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}
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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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});
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});
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});
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describe('editor actions support', function() {
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it('should ship all actions', function() {
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// given
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var expectedActions = [
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'undo',
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'redo',
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'copy',
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'paste',
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'stepZoom',
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'zoom',
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'removeSelection',
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'moveCanvas',
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'moveSelection',
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'selectElements',
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'spaceTool',
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'lassoTool',
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'handTool',
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'globalConnectTool',
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'distributeElements',
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'alignElements',
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'setColor',
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'directEditing',
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'find',
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'moveToOrigin'
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];
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var modeler = new Modeler();
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// when
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var editorActions = modeler.get('editorActions');
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// then
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var actualActions = editorActions.getActions();
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expect(actualActions).to.eql(expectedActions);
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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() {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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return createModeler(xml).then(function(result) {
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var modeler = result.modeler;
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var err = result.error;
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if (err) {
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throw err;
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}
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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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// assume
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expect(bendpointMove).to.exist;
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// when
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bendpointMove.start(
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createCanvasEvent({ 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(createCanvasEvent({ x: 200, y: 200 }));
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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() {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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return createModeler(xml).then(function(result) {
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var modeler = result.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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return modeler.saveXML({ format: true });
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}).then(function(result) {
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var xml = result.xml;
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expect(xml).not.to.contain('di="[object Object]"');
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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() {
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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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return modeler.importXML(xml).then(function() {
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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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});
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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() {
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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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return modeler.importXML(xml).then(function() {
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var subProcess = elementRegistry.get('SubProcess_1').businessObject;
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var bpmnEdge = getDi(elementRegistry.get('SequenceFlow_3'));
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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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});
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});
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it('should clear ids before re-import', function() {
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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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return modeler.importXML(someXML).then(function() {
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return modeler.importXML(otherXML);
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}).then(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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});
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});
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});
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it('should handle errors', function() {
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var xml = 'invalid stuff';
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var modeler = new Modeler({ container: container });
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return modeler.importXML(xml).catch(function(err) {
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expect(err).to.exist;
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});
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});
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it('should error when accessing <di> from businessObject', function() {
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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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return modeler.importXML(xml).then(function() {
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// given
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var elementRegistry = modeler.get('elementRegistry'),
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shape = elementRegistry.get('Task_1');
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// then
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expect(shape.di).to.exist;
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expect(function() {
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shape.businessObject.di;
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}).to.throw(/The di is available through the diagram element only./);
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});
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});
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it('should create new diagram', function() {
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var modeler = new Modeler({ container: container });
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return modeler.createDiagram();
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});
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it('should create new diagram - Legacy', function(done) {
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var modeler = new Modeler({ container: container });
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modeler.createDiagram(function(err, warnings) {
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expect(warnings).to.exist;
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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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describe('dependency injection', function() {
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it('should provide self as <bpmnjs>', function() {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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return createModeler(xml).then(function(result) {
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var modeler = result.modeler;
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var err = result.error;
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if (err) {
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throw err;
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}
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expect(modeler.get('bpmnjs')).to.equal(modeler);
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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() {
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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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return modeler.importXML(someXML).then(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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return modeler.importXML(otherXML);
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}).then(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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});
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});
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it('should inject mandatory modules', function() {
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// given
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var xml = require('../fixtures/bpmn/simple.bpmn');
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// when
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return createModeler(xml).then(function(result) {
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var modeler = result.modeler;
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var err = result.error;
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// then
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if (err) {
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throw err;
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}
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expect(modeler.get('alignElements')).to.exist;
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expect(modeler.get('autoPlace')).to.exist;
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expect(modeler.get('bpmnAutoResize')).to.exist;
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expect(modeler.get('autoScroll')).to.exist;
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expect(modeler.get('bendpoints')).to.exist;
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expect(modeler.get('bpmnCopyPaste')).to.exist;
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expect(modeler.get('bpmnSearch')).to.exist;
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expect(modeler.get('contextPad')).to.exist;
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expect(modeler.get('copyPaste')).to.exist;
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expect(modeler.get('alignElements')).to.exist;
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expect(modeler.get('distributeElements')).to.exist;
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expect(modeler.get('editorActions')).to.exist;
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expect(modeler.get('keyboard')).to.exist;
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expect(modeler.get('keyboardMoveSelection')).to.exist;
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expect(modeler.get('labelEditingProvider')).to.exist;
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expect(modeler.get('modeling')).to.exist;
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expect(modeler.get('move')).to.exist;
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expect(modeler.get('paletteProvider')).to.exist;
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expect(modeler.get('resize')).to.exist;
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expect(modeler.get('snapping')).to.exist;
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});
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});
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});
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describe('copy and paste', function() {
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var m1, m2;
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afterEach(function() {
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if (m1) {
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m1.destroy();
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}
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if (m2) {
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m2.destroy();
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}
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});
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function isNamedA(element) {
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return element.type !== 'label' && element.businessObject.name === 'A';
|
|
}
|
|
|
|
|
|
it('should share Clipboard', function() {
|
|
|
|
var aXML = require('./Modeler.copy-paste.a.bpmn');
|
|
var bXML = require('./Modeler.copy-paste.b.bpmn');
|
|
|
|
var clipboardModule = {
|
|
'clipboard': [ 'value', new Clipboard() ]
|
|
};
|
|
|
|
m2 = new Modeler({
|
|
container: container,
|
|
additionalModules: [
|
|
clipboardModule
|
|
]
|
|
});
|
|
|
|
m1 = new Modeler({
|
|
container: container,
|
|
additionalModules: [
|
|
clipboardModule
|
|
]
|
|
});
|
|
|
|
return Promise.all([
|
|
m1.importXML(aXML),
|
|
m2.importXML(bXML)
|
|
]).then(function() {
|
|
|
|
// given
|
|
// copy element <A> from m1
|
|
m1.invoke(function(selection, elementRegistry, editorActions) {
|
|
selection.select(elementRegistry.get('A'));
|
|
|
|
editorActions.trigger('copy');
|
|
});
|
|
|
|
// TODO(nikku): needed for our canvas utilities to work
|
|
setBpmnJS(m2);
|
|
|
|
m2.invoke(function(dragging, editorActions, elementRegistry) {
|
|
|
|
var processElement = elementRegistry.get('Process_1');
|
|
|
|
// when
|
|
// paste element <A> to m2, first try
|
|
editorActions.trigger('paste');
|
|
dragging.move(createCanvasEvent({ x: 150, y: 150 }));
|
|
dragging.move(createCanvasEvent({ x: 170, y: 150 }));
|
|
dragging.hover({ element: processElement });
|
|
|
|
dragging.end();
|
|
|
|
// then
|
|
expect(elementRegistry.get('A')).to.exist;
|
|
expect(elementRegistry.filter(isNamedA)).to.have.lengthOf(1);
|
|
|
|
// but when
|
|
// paste element <A> to m2, second try
|
|
editorActions.trigger('paste');
|
|
dragging.move(createCanvasEvent({ x: 150, y: 150 }));
|
|
dragging.move(createCanvasEvent({ x: 300, y: 150 }));
|
|
dragging.hover({ element: processElement });
|
|
|
|
dragging.end();
|
|
|
|
// then
|
|
expect(elementRegistry.filter(isNamedA)).to.have.lengthOf(2);
|
|
});
|
|
|
|
});
|
|
|
|
});
|
|
|
|
});
|
|
|
|
|
|
describe('drill down', function() {
|
|
|
|
function verifyDrilldown(xml) {
|
|
|
|
return createModeler(xml).then(function() {
|
|
var drilldown = container.querySelector('.bjs-drilldown');
|
|
var breadcrumbs = container.querySelector('.bjs-breadcrumbs');
|
|
var djsContainer = container.querySelector('.djs-container');
|
|
|
|
// assume
|
|
expect(drilldown).to.exist;
|
|
expect(breadcrumbs).to.exist;
|
|
expect(djsContainer.classList.contains('bjs-breadcrumbs-shown')).to.be.false;
|
|
|
|
// when
|
|
drilldown.click();
|
|
|
|
// then
|
|
expect(djsContainer.classList.contains('bjs-breadcrumbs-shown')).to.be.true;
|
|
});
|
|
|
|
}
|
|
|
|
it('should allow drill down into collapsed sub-process', function() {
|
|
var xml = require('../fixtures/bpmn/collapsed-sub-process.bpmn');
|
|
|
|
return verifyDrilldown(xml);
|
|
});
|
|
|
|
|
|
it('should allow drill down into legacy collapsed sub-process', function() {
|
|
var xml = require('../fixtures/bpmn/collapsed-sub-process-legacy.bpmn');
|
|
|
|
return verifyDrilldown(xml);
|
|
});
|
|
|
|
});
|
|
|
|
|
|
it('should expose Viewer and NavigatedViewer', function() {
|
|
expect(Modeler.Viewer).to.equal(Viewer);
|
|
expect(Modeler.NavigatedViewer).to.equal(NavigatedViewer);
|
|
});
|
|
|
|
});
|