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import Vue from 'vue';
import CodeComponent from '~/notebook/cells/output/index.vue';
const Component = Vue.extend(CodeComponent);
describe('Output component', () => {
let vm;
let json;
const createComponent = output => {
vm = new Component({
propsData: {
outputs: [].concat(output),
count: 1,
},
});
vm.$mount();
};
beforeEach(() => {
json = getJSONFixture('blob/notebook/basic.json');
});
describe('text output', () => {
beforeEach(done => {
createComponent(json.cells[2].outputs[0]);
setTimeout(() => {
done();
});
});
it('renders as plain text', () => {
expect(vm.$el.querySelector('pre')).not.toBeNull();
});
it('renders promot', () => {
expect(vm.$el.querySelector('.prompt span')).not.toBeNull();
});
});
describe('image output', () => {
beforeEach(done => {
createComponent(json.cells[3].outputs[0]);
setTimeout(() => {
done();
});
});
it('renders as an image', () => {
expect(vm.$el.querySelector('img')).not.toBeNull();
});
});
describe('html output', () => {
it('renders raw HTML', () => {
createComponent(json.cells[4].outputs[0]);
expect(vm.$el.querySelector('p')).not.toBeNull();
expect(vm.$el.querySelectorAll('p').length).toBe(1);
expect(vm.$el.textContent.trim()).toContain('test');
});
it('renders multiple raw HTML outputs', () => {
createComponent([json.cells[4].outputs[0], json.cells[4].outputs[0]]);
expect(vm.$el.querySelectorAll('p').length).toBe(2);
});
});
describe('svg output', () => {
beforeEach(done => {
createComponent(json.cells[5].outputs[0]);
setTimeout(() => {
done();
});
});
it('renders as an svg', () => {
expect(vm.$el.querySelector('svg')).not.toBeNull();
});
});
describe('default to plain text', () => {
beforeEach(done => {
createComponent(json.cells[6].outputs[0]);
setTimeout(() => {
done();
});
});
it('renders as plain text', () => {
expect(vm.$el.querySelector('pre')).not.toBeNull();
expect(vm.$el.textContent.trim()).toContain('testing');
});
it('renders promot', () => {
expect(vm.$el.querySelector('.prompt span')).not.toBeNull();
});
it("renders as plain text when doesn't recognise other types", done => {
createComponent(json.cells[7].outputs[0]);
setTimeout(() => {
expect(vm.$el.querySelector('pre')).not.toBeNull();
expect(vm.$el.textContent.trim()).toContain('testing');
done();
});
});
});
});
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