55 lines
1.3 KiB
JavaScript
55 lines
1.3 KiB
JavaScript
import { shallowMount } from '@vue/test-utils';
|
|
|
|
import SlotSwitch from '~/vue_shared/components/slot_switch.vue';
|
|
|
|
describe('SlotSwitch', () => {
|
|
const slots = {
|
|
first: '<a>AGP</a>',
|
|
second: '<p>PCI</p>',
|
|
};
|
|
|
|
let wrapper;
|
|
|
|
const createComponent = (propsData) => {
|
|
wrapper = shallowMount(SlotSwitch, {
|
|
propsData,
|
|
slots,
|
|
});
|
|
};
|
|
|
|
const getChildrenHtml = () => wrapper.findAll('* *').wrappers.map((c) => c.html());
|
|
|
|
afterEach(() => {
|
|
if (wrapper) {
|
|
wrapper.destroy();
|
|
}
|
|
});
|
|
|
|
it('throws an error if activeSlotNames is missing', () => {
|
|
expect(createComponent).toThrow('[Vue warn]: Missing required prop: "activeSlotNames"');
|
|
});
|
|
|
|
it('renders no slots if activeSlotNames is empty', () => {
|
|
createComponent({
|
|
activeSlotNames: [],
|
|
});
|
|
|
|
expect(getChildrenHtml().length).toBe(0);
|
|
});
|
|
|
|
it('renders one slot if activeSlotNames contains single slot name', () => {
|
|
createComponent({
|
|
activeSlotNames: ['first'],
|
|
});
|
|
|
|
expect(getChildrenHtml()).toEqual([slots.first]);
|
|
});
|
|
|
|
it('renders multiple slots if activeSlotNames contains multiple slot names', () => {
|
|
createComponent({
|
|
activeSlotNames: Object.keys(slots),
|
|
});
|
|
|
|
expect(getChildrenHtml()).toEqual(Object.values(slots));
|
|
});
|
|
});
|