73 lines
1.9 KiB
JavaScript
73 lines
1.9 KiB
JavaScript
import { mount } from '@vue/test-utils';
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import fixture from 'test_fixtures/blob/notebook/basic.json';
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import Code from '~/notebook/cells/code.vue';
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describe('Code component', () => {
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let wrapper;
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let json;
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const mountComponent = (cell) => mount(Code, { propsData: { cell } });
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beforeEach(() => {
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// Clone fixture as it could be modified by tests
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json = JSON.parse(JSON.stringify(fixture));
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});
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afterEach(() => {
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wrapper.destroy();
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});
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describe('without output', () => {
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beforeEach(() => {
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wrapper = mountComponent(json.cells[0]);
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});
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it('does not render output prompt', () => {
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expect(wrapper.findAll('.prompt')).toHaveLength(1);
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});
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});
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describe('with output', () => {
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beforeEach(() => {
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wrapper = mountComponent(json.cells[2]);
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});
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it('does not render output prompt', () => {
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expect(wrapper.findAll('.prompt')).toHaveLength(2);
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});
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it('renders output cell', () => {
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expect(wrapper.find('.output').exists()).toBe(true);
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});
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});
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describe('with string for output', () => {
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// NBFormat Version 4.1 allows outputs.text to be a string
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beforeEach(() => {
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const cell = json.cells[2];
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cell.outputs[0].text = cell.outputs[0].text.join('');
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wrapper = mountComponent(cell);
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});
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it('does not render output prompt', () => {
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expect(wrapper.findAll('.prompt')).toHaveLength(2);
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});
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it('renders output cell', () => {
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expect(wrapper.find('.output').exists()).toBe(true);
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});
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});
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describe('with string for cell.source', () => {
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beforeEach(() => {
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const cell = json.cells[0];
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cell.source = cell.source.join('');
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wrapper = mountComponent(cell);
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});
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it('renders the same input as when cell.source is an array', () => {
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expect(wrapper.find('.input').text()).toContain("console.log('test')");
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});
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});
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});
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