gitlab-org--gitlab-foss/spec/frontend/blob/utils_spec.js

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import * as utils from '~/blob/utils';
import Editor from '~/editor/source_editor';
jest.mock('~/editor/source_editor');
describe('Blob utilities', () => {
describe('initSourceEditor', () => {
let editorEl;
const blobPath = 'foo.txt';
const blobContent = 'Foo bar';
const blobGlobalId = 'snippet_777';
beforeEach(() => {
editorEl = document.createElement('div');
});
describe('Monaco editor', () => {
it('initializes the Source Editor', () => {
utils.initSourceEditor({ el: editorEl });
expect(Editor).toHaveBeenCalledWith({
scrollbar: {
alwaysConsumeMouseWheel: false,
},
});
});
it.each([[{}], [{ blobPath, blobContent, blobGlobalId }]])(
'creates the instance with the passed parameters %s',
(extraParams) => {
const params = {
el: editorEl,
...extraParams,
};
expect(Editor.prototype.createInstance).not.toHaveBeenCalled();
utils.initSourceEditor(params);
expect(Editor.prototype.createInstance).toHaveBeenCalledWith(params);
},
);
});
});
});