93 lines
2.2 KiB
JavaScript
93 lines
2.2 KiB
JavaScript
import Vue from 'vue';
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import fixture from 'test_fixtures/blob/notebook/basic.json';
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import CodeComponent from '~/notebook/cells/code.vue';
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const Component = Vue.extend(CodeComponent);
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describe('Code component', () => {
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let vm;
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let json;
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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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const setupComponent = (cell) => {
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const comp = new Component({
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propsData: {
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cell,
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},
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});
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comp.$mount();
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return comp;
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};
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describe('without output', () => {
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beforeEach((done) => {
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vm = setupComponent(json.cells[0]);
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setImmediate(() => {
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done();
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});
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});
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it('does not render output prompt', () => {
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expect(vm.$el.querySelectorAll('.prompt').length).toBe(1);
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});
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});
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describe('with output', () => {
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beforeEach((done) => {
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vm = setupComponent(json.cells[2]);
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setImmediate(() => {
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done();
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});
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});
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it('does not render output prompt', () => {
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expect(vm.$el.querySelectorAll('.prompt').length).toBe(2);
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});
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it('renders output cell', () => {
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expect(vm.$el.querySelector('.output')).toBeDefined();
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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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vm = setupComponent(cell);
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return vm.$nextTick();
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});
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it('does not render output prompt', () => {
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expect(vm.$el.querySelectorAll('.prompt').length).toBe(2);
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});
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it('renders output cell', () => {
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expect(vm.$el.querySelector('.output')).toBeDefined();
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});
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});
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describe('with string for cell.source', () => {
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beforeEach(() => {
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const cell = json.cells[0];
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cell.source = cell.source.join('');
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vm = setupComponent(cell);
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return vm.$nextTick();
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});
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it('renders the same input as when cell.source is an array', () => {
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const expected = "console.log('test')";
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expect(vm.$el.querySelector('.input').innerText).toContain(expected);
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});
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});
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});
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