502 lines
14 KiB
JavaScript
502 lines
14 KiB
JavaScript
'use strict';
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var TestHelper = require('../../../TestHelper');
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/* global bootstrapModeler, inject */
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var canvasEvent = require('../../../util/MockEvents').createCanvasEvent;
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var coreModule = require('../../../../lib/core'),
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snappingModule = require('../../../../lib/features/snapping'),
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modelingModule = require('../../../../lib/features/modeling'),
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createModule = require('diagram-js/lib/features/create'),
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resizeModule = require('diagram-js/lib/features/resize'),
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moveModule = require('diagram-js/lib/features/move'),
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rulesModule = require('../../../../lib/features/rules');
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describe('features/snapping - BpmnSnapping', function() {
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var testModules = [
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coreModule,
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snappingModule,
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modelingModule,
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createModule,
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rulesModule,
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moveModule
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];
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describe('on Boundary Events', function() {
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var diagramXML = require('../../../fixtures/bpmn/collaboration/process.bpmn');
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beforeEach(bootstrapModeler(diagramXML, { modules: testModules }));
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var task, intermediateThrowEvent;
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beforeEach(inject(function(elementFactory, elementRegistry, dragging) {
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task = elementRegistry.get('Task_1');
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intermediateThrowEvent = elementFactory.createShape({
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type: 'bpmn:IntermediateThrowEvent',
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});
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dragging.setOptions({ manual: true });
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}));
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afterEach(inject(function(dragging) {
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dragging.setOptions({ manual: false });
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}));
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it('should snap on create to the bottom',
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inject(function(canvas, create, dragging, elementRegistry) {
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// given
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var taskGfx = canvas.getGraphics(task);
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// when
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create.start(canvasEvent({ x: 0, y: 0 }), intermediateThrowEvent);
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dragging.hover({ element: task, gfx: taskGfx });
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dragging.move(canvasEvent({ x: 382, y: 170 }));
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dragging.end();
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var boundaryEvent = elementRegistry.get(task.attachers[0].id);
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// then
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expect(boundaryEvent).to.have.bounds({ x: 364, y: 167, width: 36, height: 36 });
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}));
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it('should snap on create to the left',
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inject(function(canvas, create, dragging, elementRegistry) {
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// given
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var taskGfx = canvas.getGraphics(task);
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// when
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create.start(canvasEvent({ x: 0, y: 0 }), intermediateThrowEvent);
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dragging.hover({ element: task, gfx: taskGfx });
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dragging.move(canvasEvent({ x: 382, y: 115 }));
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dragging.end();
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var boundaryEvent = elementRegistry.get(task.attachers[0].id);
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// then
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expect(boundaryEvent).to.have.bounds({ x: 364, y: 87, width: 36, height: 36 });
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}));
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});
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describe('on Participant create', function() {
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describe('in non-empty process', function() {
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var diagramXML = require('../../../fixtures/bpmn/collaboration/process.bpmn');
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beforeEach(bootstrapModeler(diagramXML, { modules: testModules }));
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beforeEach(inject(function(dragging) {
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dragging.setOptions({ manual: true });
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}));
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it('should snap to process children bounds / top left',
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inject(function(canvas, create, dragging, elementFactory) {
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// given
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var participantShape = elementFactory.createParticipantShape(false),
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rootElement = canvas.getRootElement(),
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rootGfx = canvas.getGraphics(rootElement);
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// when
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create.start(canvasEvent({ x: 50, y: 50 }), participantShape);
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dragging.hover({ element: rootElement, gfx: rootGfx });
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dragging.move(canvasEvent({ x: 65, y: 65 }));
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dragging.end(canvasEvent({ x: 65, y: 65 }));
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// then
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expect(participantShape).to.have.bounds({
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width: 600, height: 250, x: 18, y: -8
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});
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}));
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it('should snap to process children bounds / bottom right',
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inject(function(canvas, create, dragging, elementFactory) {
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// given
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var participantShape = elementFactory.createParticipantShape(false),
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rootElement = canvas.getRootElement(),
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rootGfx = canvas.getGraphics(rootElement);
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// when
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create.start(canvasEvent({ x: 50, y: 50 }), participantShape);
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dragging.hover({ element: rootElement, gfx: rootGfx });
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dragging.move(canvasEvent({ x: 400, y: 400 }));
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dragging.end(canvasEvent({ x: 400, y: 400 }));
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// then
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expect(participantShape).to.have.bounds({
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width: 600, height: 250, x: 100, y: 52
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});
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}));
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});
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describe('in empty process', function() {
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var diagramXML = require('../../../fixtures/bpmn/collaboration/process-empty.bpmn');
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beforeEach(bootstrapModeler(diagramXML, { modules: testModules }));
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beforeEach(inject(function(dragging) {
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dragging.setOptions({ manual: true });
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}));
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it('should not snap', inject(function(canvas, create, dragging, elementFactory) {
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// given
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var participantShape = elementFactory.createParticipantShape(false),
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rootElement = canvas.getRootElement(),
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rootGfx = canvas.getGraphics(rootElement);
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// when
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create.start(canvasEvent({ x: 50, y: 50 }), participantShape);
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dragging.hover({ element: rootElement, gfx: rootGfx });
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dragging.move(canvasEvent({ x: 400, y: 400 }));
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dragging.end(canvasEvent({ x: 400, y: 400 }));
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// then
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expect(participantShape).to.have.bounds({
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x: 100, y: 275, width: 600, height: 250
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});
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}));
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});
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describe('in collaboration', function() {
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var diagramXML = require('../../../fixtures/bpmn/collaboration/collaboration-participant.bpmn');
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beforeEach(bootstrapModeler(diagramXML, { modules: testModules }));
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beforeEach(inject(function(dragging) {
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dragging.setOptions({ manual: true });
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}));
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it('should not snap', inject(function(canvas, create, dragging, elementFactory) {
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// given
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var participantShape = elementFactory.createParticipantShape(false),
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rootElement = canvas.getRootElement(),
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rootGfx = canvas.getGraphics(rootElement);
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// when
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create.start(canvasEvent({ x: 50, y: 50 }), participantShape);
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dragging.hover({ element: rootElement, gfx: rootGfx });
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dragging.move(canvasEvent({ x: 400, y: 400 }));
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dragging.end(canvasEvent({ x: 400, y: 400 }));
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// then
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expect(participantShape).to.have.bounds({
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x: 100, y: 275, width: 600, height: 250
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});
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}));
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});
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});
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describe('on Participant resize', function () {
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describe('snap min bounds', function() {
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var diagramXML = require('./BpmnSnapping.participant-resize.bpmn');
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var testResizeModules = [
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coreModule,
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resizeModule,
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modelingModule,
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rulesModule,
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snappingModule
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];
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beforeEach(bootstrapModeler(diagramXML, { modules: testResizeModules }));
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it('should snap to children from <se>', inject(function(elementRegistry, resize, dragging) {
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var participant = elementRegistry.get('Participant_2');
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resize.activate(canvasEvent({ x: 500, y: 500 }), participant, 'se');
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dragging.move(canvasEvent({ x: 0, y: 0 }));
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dragging.end();
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expect(participant.width).to.equal(482);
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expect(participant.height).to.equal(252);
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}));
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it('should snap to children from <nw>', inject(function(elementRegistry, resize, dragging) {
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var participant = elementRegistry.get('Participant_2');
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resize.activate(canvasEvent({ x: 0, y: 0 }), participant, 'nw');
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dragging.move(canvasEvent({ x: 500, y: 500 }));
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dragging.end();
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expect(participant.width).to.equal(467);
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expect(participant.height).to.equal(287);
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}));
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it('should snap to min dimensions from <se>', inject(function(elementRegistry, resize, dragging) {
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var participant = elementRegistry.get('Participant_1');
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resize.activate(canvasEvent({ x: 500, y: 500 }), participant, 'se');
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dragging.move(canvasEvent({ x: 0, y: 0 }));
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dragging.end();
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expect(participant.width).to.equal(300);
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expect(participant.height).to.equal(60);
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}));
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it('should snap to min dimensions from <nw>', inject(function(elementRegistry, resize, dragging) {
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var participant = elementRegistry.get('Participant_1');
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resize.activate(canvasEvent({ x: 0, y: 0 }), participant, 'nw');
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dragging.move(canvasEvent({ x: 500, y: 500 }));
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dragging.end();
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expect(participant.width).to.equal(300);
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expect(participant.height).to.equal(60);
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}));
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it('should snap to min dimensions + children from <se>', inject(function(elementRegistry, resize, dragging) {
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var participant = elementRegistry.get('Participant_3');
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resize.activate(canvasEvent({ x: 500, y: 500 }), participant, 'se');
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dragging.move(canvasEvent({ x: 0, y: 0 }));
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dragging.end();
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expect(participant.width).to.equal(305);
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// snap to children rather than min dimensions
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expect(participant.height).to.equal(143);
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}));
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it('should snap to min dimensions + children from <nw>', inject(function(elementRegistry, resize, dragging) {
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var participant = elementRegistry.get('Participant_3');
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resize.activate(canvasEvent({ x: 0, y: 0 }), participant, 'nw');
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dragging.move(canvasEvent({ x: 500, y: 500 }));
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dragging.end();
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expect(participant.width).to.equal(353);
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expect(participant.height).to.equal(177);
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}));
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});
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describe('snap child lanes', function() {
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var diagramXML = require('./BpmnSnapping.lanes-resize.bpmn');
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var testResizeModules = [
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coreModule,
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resizeModule,
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modelingModule,
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rulesModule,
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snappingModule
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];
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beforeEach(bootstrapModeler(diagramXML, { modules: testResizeModules }));
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it('should snap to child lanes from <nw>', inject(function(elementRegistry, resize, dragging) {
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var participant = elementRegistry.get('Participant');
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resize.activate(canvasEvent({ x: 0, y: 0 }), participant, 'nw');
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dragging.move(canvasEvent({ x: 500, y: 500 }));
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dragging.end();
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expect(participant.width).to.equal(563);
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expect(participant.height).to.equal(223);
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}));
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it('should snap to nested child lanes from <se>', inject(function(elementRegistry, resize, dragging) {
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var lane = elementRegistry.get('Lane_B_0');
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resize.activate(canvasEvent({ x: 0, y: 0 }), lane, 'se');
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dragging.move(canvasEvent({ x: -500, y: -500 }));
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dragging.end();
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expect(lane.width).to.equal(313);
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expect(lane.height).to.equal(122);
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}));
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});
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});
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describe('on SubProcess resize', function() {
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var diagramXML = require('./BpmnSnapping.subProcess-resize.bpmn');
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var testResizeModules = [ coreModule, resizeModule, rulesModule, snappingModule ];
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beforeEach(bootstrapModeler(diagramXML, { modules: testResizeModules }));
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it('should snap to minimum bounds', inject(function(elementRegistry, resize, dragging) {
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var subProcess = elementRegistry.get('SubProcess');
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resize.activate(canvasEvent({ x: 0, y: 0 }), subProcess, 'se');
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dragging.move(canvasEvent({ x: -400, y: -400 }));
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dragging.end();
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expect(subProcess.width).to.equal(140);
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expect(subProcess.height).to.equal(120);
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}));
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});
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describe('on TextAnnotation resize', function() {
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var diagramXML = require('./BpmnSnapping.textAnnotation-resize.bpmn');
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var testResizeModules = [ coreModule, resizeModule, rulesModule, snappingModule ];
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beforeEach(bootstrapModeler(diagramXML, { modules: testResizeModules }));
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it('should snap a TextAnnotation to minimum bounds', inject(function(elementRegistry, resize, dragging) {
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var textAnnotation = elementRegistry.get('TextAnnotation');
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resize.activate(canvasEvent({ x: 0, y: 0 }), textAnnotation, 'se');
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dragging.move(canvasEvent({ x: -400, y: -400 }));
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dragging.end();
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expect(textAnnotation.width).to.equal(50);
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expect(textAnnotation.height).to.equal(50);
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}));
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});
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describe('labels', function() {
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var diagramXML = require('./BpmnSnapping.labels.bpmn');
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beforeEach(bootstrapModeler(diagramXML, { modules: testModules }));
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it('should snap to start events', inject(function(canvas, elementRegistry, move, dragging) {
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var label = elementRegistry.get('StartEvent_1_label'),
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rootElement = canvas.getRootElement();
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var originalPosition = { x: label.x, y: label.y };
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move.start(canvasEvent({ x: label.x+2, y: label.y+2 }), label);
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dragging.hover({
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element: rootElement,
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gfx: elementRegistry.getGraphics(rootElement)
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});
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dragging.move(canvasEvent({ x: label.x+4, y: label.y+40 }));
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dragging.move(canvasEvent({ x: label.x+4, y: label.y+40 }));
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dragging.end();
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expect(label.x).to.equal(originalPosition.x);
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}));
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it('should snap to boundary events', inject(function(canvas, elementRegistry, move, dragging) {
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var label = elementRegistry.get('BoundaryEvent_1_label'),
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rootElement = canvas.getRootElement();
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var originalPosition = { x: label.x, y: label.y };
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move.start(canvasEvent({ x: label.x+2, y: label.y+2 }), label);
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dragging.hover({
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element: rootElement,
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gfx: elementRegistry.getGraphics(rootElement)
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});
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dragging.move(canvasEvent({ x: label.x+4, y: label.y+40 }));
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dragging.move(canvasEvent({ x: label.x+4, y: label.y+40 }));
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dragging.end();
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expect(label.x).to.equal(originalPosition.x);
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}));
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it('should snap to siblings', inject(function(canvas, elementRegistry, move, dragging) {
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var label = elementRegistry.get('BoundaryEvent_1_label'),
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rootElement = canvas.getRootElement();
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move.start(canvasEvent({ x: label.x+2, y: label.y+2 }), label);
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dragging.hover({
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element: rootElement,
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gfx: elementRegistry.getGraphics(rootElement)
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});
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dragging.move(canvasEvent({ x: label.x-23, y: label.y+40 }));
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dragging.move(canvasEvent({ x: label.x-23, y: label.y+40 }));
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dragging.end();
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expect(label.x).to.equal(161);
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}));
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});
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});
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