bpmn-js/test/spec/NavigatedViewerSpec.js

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import NavigatedViewer from 'lib/NavigatedViewer';
import EditorActionsModule from 'lib/features/editor-actions';
import TestContainer from 'mocha-test-container-support';
import {
setBpmnJS,
clearBpmnJS
} from 'test/TestHelper';
describe('NavigatedViewer', function() {
var container;
beforeEach(function() {
container = TestContainer.get(this);
});
function createViewer(xml, done) {
clearBpmnJS();
var viewer = new NavigatedViewer({
container: container
});
setBpmnJS(viewer);
viewer.importXML(xml, function(err, warnings) {
done(err, warnings, viewer);
});
}
it('should import simple process', function(done) {
var xml = require('../fixtures/bpmn/simple.bpmn');
createViewer(xml, done);
});
describe('editor actions support', function() {
it('should not ship per default', function() {
// given
var navigatedViewer = new NavigatedViewer();
// when
var editorActions = navigatedViewer.get('editorActions', false);
// then
expect(editorActions).not.to.exist;
});
it('should ship non-modeling actions if included', function() {
// given
var expectedActions = [
'stepZoom',
'zoom',
'moveCanvas',
'selectElements'
];
var navigatedViewer = new NavigatedViewer({
additionalModules: [
EditorActionsModule
]
});
// when
var editorActions = navigatedViewer.get('editorActions');
// then
var actualActions = editorActions.getActions();
expect(actualActions).to.eql(expectedActions);
});
});
describe('navigation features', function() {
var xml = require('../fixtures/bpmn/simple.bpmn');
it('should include zoomScroll', function(done) {
createViewer(xml, function(err, warnings, viewer) {
expect(viewer.get('zoomScroll')).to.exist;
done(err);
});
});
it('should include moveCanvas', function(done) {
createViewer(xml, function(err, warnings, viewer) {
expect(viewer.get('moveCanvas')).to.exist;
done(err);
});
});
});
});