bpmn-js/test/spec/features/modeling/DeleteShapeSpec.js

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'use strict';
/* global bootstrapModeler, inject */
var TestHelper = require('../../../TestHelper');
var modelingModule = require('../../../../lib/features/modeling'),
coreModule = require('../../../../lib/core');
describe('features/modeling - #removeShape', function() {
var diagramXML = require('../../../fixtures/bpmn/sequence-flows.bpmn');
var testModules = [ coreModule, modelingModule ];
beforeEach(bootstrapModeler(diagramXML, { modules: testModules }));
describe('shape handling', function() {
it('should execute', inject(function(elementRegistry, modeling) {
// given
var taskShape = elementRegistry.get('Task_1'),
task = taskShape.businessObject;
// when
modeling.removeShape(taskShape);
// then
expect(task.$parent).to.be.null;
}));
});
describe('undo support', function() {
it('should undo', inject(function(elementRegistry, modeling, commandStack) {
// given
var taskShape = elementRegistry.get('Task_1'),
task = taskShape.businessObject,
parent = task.$parent;
// when
modeling.removeShape(taskShape);
commandStack.undo();
// then
expect(task.$parent).to.eql(parent);
}));
});
describe('redo support', function() {
it('redo', inject(function(elementRegistry, modeling, commandStack) {
// given
var taskShape = elementRegistry.get('Task_1'),
task = taskShape.businessObject;
// when
modeling.removeShape(taskShape);
commandStack.undo();
commandStack.redo();
// then
expect(task.$parent).to.be.null;
}));
});
});