213 lines
4.5 KiB
JavaScript
213 lines
4.5 KiB
JavaScript
'use strict';
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var Modeler = require('../../lib/Modeler');
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var TestContainer = require('mocha-test-container-support');
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describe('Modeler', function() {
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var container;
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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, done) {
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var modeler = new Modeler({ container: container });
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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('should import empty definitions', function(done) {
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var xml = require('../fixtures/bpmn/empty-definitions.bpmn');
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createModeler(xml, done);
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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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if (err) {
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return done(err);
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}
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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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if (err) {
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return done(err);
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}
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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('defaults', function() {
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it('should use <body> as default parent', function(done) {
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var xml = require('../fixtures/bpmn/simple.bpmn');
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var modeler = new Modeler();
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modeler.importXML(xml, function(err, warnings) {
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expect(modeler.container.parentNode).to.equal(document.body);
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done(err, warnings);
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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, viewer) {
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// given
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var overlays = viewer.get('overlays'),
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elementRegistry = viewer.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' }).length).to.equal(1);
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expect(overlays.get({ element: 'StartEvent_1', type: 'badge' }).length).to.equal(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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var createEvent = require('../util/MockEvents').createEvent;
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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, viewer) {
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// given
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var bendpointMove = viewer.get('bendpointMove'),
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dragging = viewer.get('dragging'),
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elementRegistry = viewer.get('elementRegistry'),
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canvas = viewer.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(createEvent(canvas, { x: 0, y: 0 }), elementRegistry.get('SequenceFlow_1'), 1);
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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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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 be available via di 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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});
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});
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