113 lines
2.6 KiB
JavaScript
113 lines
2.6 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 bpmnDistributeElements from 'lib/features/distribute-elements';
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import modelingModule from 'lib/features/modeling';
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import coreModule from 'lib/core';
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function last(arr) {
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return arr[arr.length - 1];
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}
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describe('features/distribute-elements', function() {
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var testModules = [ bpmnDistributeElements, modelingModule, coreModule ];
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describe('basics', function() {
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var basicXML = require('../../../fixtures/bpmn/distribute-elements.bpmn');
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beforeEach(bootstrapModeler(basicXML, { modules: testModules }));
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var elements;
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beforeEach(inject(function(elementRegistry, canvas) {
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elements = elementRegistry.filter(function(element) {
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return element.parent;
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});
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}));
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it('should align horizontally', inject(function(distributeElements) {
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// when
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var rangeGroups = distributeElements.trigger(elements, 'horizontal'),
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margin = rangeGroups[1].range.min - rangeGroups[0].range.max;
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// then
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expect(rangeGroups).to.have.length(9);
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expect(margin).to.equal(83);
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expect(rangeGroups[0].range).to.eql({
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min: 132, max: 158
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});
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expect(last(rangeGroups).range).to.eql({
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min: 1195, max: 1221
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});
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}));
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it('should align vertically', inject(function(distributeElements) {
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// when
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var rangeGroups = distributeElements.trigger(elements, 'vertical'),
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margin = rangeGroups[1].range.min - rangeGroups[0].range.max;
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// then
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expect(rangeGroups).to.have.length(4);
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expect(margin).to.equal(17);
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expect(rangeGroups[0].range).to.eql({
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min: -42, max: 38
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});
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expect(last(rangeGroups).range).to.eql({
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min: 373, max: 413
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});
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}));
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});
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describe('filtering elements', function() {
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var xml = require('../../../fixtures/bpmn/distribute-elements-filtering.bpmn');
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beforeEach(bootstrapModeler(xml, { modules: testModules }));
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var elements;
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beforeEach(inject(function(elementRegistry, canvas) {
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elements = elementRegistry.filter(function(element) {
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return element.parent;
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});
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}));
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it('should not distribute boundary events', inject(function(distributeElements, elementRegistry) {
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// given
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var boundaryEvent = elementRegistry.get('BoundaryEvent_1');
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// when
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var rangeGroups = distributeElements.trigger(elements, 'horizontal');
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// then
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expect(rangeGroups).to.have.length(3);
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expect(rangeGroups[1].elements).to.not.include(boundaryEvent);
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}));
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});
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});
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