122 lines
3.0 KiB
JavaScript
122 lines
3.0 KiB
JavaScript
import {
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bootstrapModeler,
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inject
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} from 'test/TestHelper';
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import modelingModule from 'lib/features/modeling';
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import coreModule from 'lib/core';
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describe('features/modeling - layout connection', function() {
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var diagramXML = require('../../../../fixtures/bpmn/sequence-flows.bpmn');
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beforeEach(bootstrapModeler(diagramXML, {
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modules: [
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coreModule,
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modelingModule
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]
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}));
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describe('should not touch already layouted', function() {
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it('execute', inject(function(elementRegistry, modeling, bpmnFactory) {
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// given
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var sequenceFlowConnection = elementRegistry.get('SequenceFlow_1'),
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sequenceFlow = sequenceFlowConnection.businessObject;
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var expectedWaypoints = sequenceFlowConnection.waypoints;
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// when
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modeling.layoutConnection(sequenceFlowConnection);
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// then
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// expect cropped, repaired connection
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// that was not actually modified
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expect(sequenceFlowConnection.waypoints).to.eql(expectedWaypoints);
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// expect cropped waypoints in di
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var diWaypoints = bpmnFactory.createDiWaypoints(expectedWaypoints);
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expect(sequenceFlow.di.waypoint).eql(diWaypoints);
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}));
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it('undo', inject(function(elementRegistry, commandStack, modeling) {
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// given
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var sequenceFlowConnection = elementRegistry.get('SequenceFlow_1'),
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sequenceFlow = sequenceFlowConnection.businessObject;
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var oldWaypoints = sequenceFlowConnection.waypoints,
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oldDiWaypoints = sequenceFlow.di.waypoint;
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modeling.layoutConnection(sequenceFlowConnection);
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// when
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commandStack.undo();
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// then
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expect(sequenceFlowConnection.waypoints).eql(oldWaypoints);
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expect(sequenceFlow.di.waypoint).eql(oldDiWaypoints);
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}));
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it('redo', inject(function(elementRegistry, commandStack, modeling) {
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// given
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var sequenceFlowConnection = elementRegistry.get('SequenceFlow_1'),
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sequenceFlow = sequenceFlowConnection.businessObject;
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modeling.layoutConnection(sequenceFlowConnection);
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var newWaypoints = sequenceFlowConnection.waypoints,
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newDiWaypoints = sequenceFlow.di.waypoint;
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// when
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commandStack.undo();
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commandStack.redo();
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// then
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expect(sequenceFlowConnection.waypoints).eql(newWaypoints);
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expect(sequenceFlow.di.waypoint).eql(newDiWaypoints);
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}));
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});
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it('should remove un-needed waypoints', inject(function(elementRegistry, modeling) {
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// given
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var taskShape = elementRegistry.get('Task_2'),
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sequenceFlowConnection = elementRegistry.get('SequenceFlow_1');
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// when
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// moving task
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modeling.moveElements([ taskShape ], { x: 250, y: -95 });
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// then
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var newWaypoints = sequenceFlowConnection.waypoints;
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expect(newWaypoints.map(toPoint)).to.eql([
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{ x: 578, y: 341 },
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{ x: 982, y: 341 }
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]);
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}));
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});
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// helpers //////////////////////
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function toPoint(p) {
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return {
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x: p.x,
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y: p.y
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};
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} |