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

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'use strict';
/* global bootstrapModeler, inject */
var modelingModule = require('../../../../lib/features/modeling'),
coreModule = require('../../../../lib/core');
describe('features/modeling - update label', function() {
var diagramXML = require('../../../fixtures/bpmn/features/modeling/update-label.bpmn');
beforeEach(bootstrapModeler(diagramXML, {
modules: [ coreModule, modelingModule ]
}));
it('should change name of start event', inject(function(modeling, elementRegistry, eventBus) {
// given
var startEvent_1 = elementRegistry.get('StartEvent_1');
// when
modeling.updateLabel(startEvent_1, 'bar');
// then
expect(startEvent_1.businessObject.name).to.equal('bar');
expect(startEvent_1.label.hidden).to.be.false;
}));
it('should change name of start event with hidden label', inject(function(modeling, elementRegistry) {
// given
var startEvent_2 = elementRegistry.get('StartEvent_2');
// when
modeling.updateLabel(startEvent_2, 'bar');
// then
expect(startEvent_2.businessObject.name).to.equal('bar');
expect(startEvent_2.label.hidden).to.be.false;
}));
it('should hide label when setting empty string', inject(function(modeling, elementRegistry) {
// given
var startEvent_1 = elementRegistry.get('StartEvent_1');
// when
modeling.updateLabel(startEvent_1, '');
// then
expect(startEvent_1.businessObject.name).to.equal('');
expect(startEvent_1.label.hidden).to.be.true;
}));
it('should change name of start event when editing label', inject(function(modeling, elementRegistry) {
// given
var startEvent_1 = elementRegistry.get('StartEvent_1');
var startEvent_1_label = elementRegistry.get('StartEvent_1_label');
// when
modeling.updateLabel(startEvent_1_label, 'bar');
// then
expect(startEvent_1.businessObject.name).to.equal('bar');
expect(startEvent_1.label.hidden).to.be.false;
}));
it('should change name of task', inject(function(modeling, elementRegistry) {
// given
var task_1 = elementRegistry.get('Task_1');
// when
modeling.updateLabel(task_1, 'foo');
// then
expect(task_1.businessObject.name).to.equal('foo');
expect(task_1.label).to.be.undefined;
}));
it('should propertly fire events.changed after event name change',
inject(function(modeling, elementRegistry, eventBus) {
// given
var startEvent_1 = elementRegistry.get('StartEvent_1');
var changedEvent;
eventBus.on('elements.changed', function(event) {
changedEvent = event;
});
// when
modeling.updateLabel(startEvent_1, 'foo');
// then
expect(changedEvent.elements).to.include(startEvent_1);
})
);
it('should propertly fire events.changed after event label change',
inject(function(modeling, elementRegistry, eventBus) {
// given
var startEvent_1 = elementRegistry.get('StartEvent_1');
var startEvent_1_label = elementRegistry.get('StartEvent_1_label');
var changedEvent;
eventBus.on('elements.changed', function(event) {
changedEvent = event;
});
// when
modeling.updateLabel(startEvent_1_label, 'foo');
// then
expect(changedEvent.elements).to.include(startEvent_1);
})
);
});