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import { mount } from '@vue/test-utils';
import Vue, { nextTick } from 'vue';
import json from 'test_fixtures/blob/notebook/basic.json';
import jsonWithWorksheet from 'test_fixtures/blob/notebook/worksheets.json';
import Notebook from '~/notebook/index.vue';
const Component = Vue.extend(Notebook);
describe('Notebook component', () => {
let vm;
function buildComponent(notebook) {
return mount(Component, {
propsData: { notebook },
provide: { relativeRawPath: '' },
}).vm;
}
describe('without JSON', () => {
beforeEach(() => {
vm = buildComponent({});
return nextTick();
});
it('does not render', () => {
expect(vm.$el.tagName).toBeUndefined();
});
});
describe('with JSON', () => {
beforeEach(() => {
vm = buildComponent(json);
return nextTick();
});
it('renders cells', () => {
expect(vm.$el.querySelectorAll('.cell').length).toBe(json.cells.length);
});
it('renders markdown cell', () => {
expect(vm.$el.querySelector('.markdown')).not.toBeNull();
});
it('renders code cell', () => {
expect(vm.$el.querySelector('pre')).not.toBeNull();
});
});
describe('with worksheets', () => {
beforeEach(() => {
vm = buildComponent(jsonWithWorksheet);
return nextTick();
});
it('renders cells', () => {
expect(vm.$el.querySelectorAll('.cell').length).toBe(
jsonWithWorksheet.worksheets[0].cells.length,
);
});
it('renders markdown cell', () => {
expect(vm.$el.querySelector('.markdown')).not.toBeNull();
});
it('renders code cell', () => {
expect(vm.$el.querySelector('pre')).not.toBeNull();
});
});
});
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