test(components): fix tests after Vue3 update

packages/x-components/src/__tests__/utils.ts

@@ -181,29 +181,26 @@ function mergeStates<State extends Dictionary>(
 }
 
 /**
- * Makes a clean installation of the {@link XPlugin} into the passed Vue object.
- * This also resets the bus, and all the hardcoded dependencies of the XPlugin.
+ * Creates a new instance of the {@link XPlugin}. This also resets the bus.
  *
  * @param options - The options for installing the {@link XPlugin}. The
  * {@link XComponentsAdapterDummy}  is added by default.
- * @param localVue - A clone of the Vue constructor to isolate tests.
  * @param bus - The event bus to use.
  * If not provided, one will be created.
- * @returns An array containing the `xPlugin` singleton and the `localVue` and objects.
+ * @returns An array containing the `xPlugin` singleton and an object with
+ * the plugin install options.
  */
 export function installNewXPlugin(
   options: Partial<XPluginOptions> = {},
-  localVue = undefined,
   bus = new XDummyBus()
-): [XPlugin, undefined] {
+): [XPlugin, XPluginOptions] {
   XPlugin.resetInstance();
   const xPlugin = new XPlugin(bus);
-  // const installOptions: XPluginOptions = {
-  //   adapter: XComponentsAdapterDummy,
-  //   ...options
-  // };
-  // localVue.use(xPlugin, installOptions);
-  return [xPlugin, localVue];
+  const installOptions: XPluginOptions = {
+    adapter: XComponentsAdapterDummy,
+    ...options
+  };
+  return [xPlugin, installOptions];
 }
 
 /**

packages/x-components/src/components/__tests__/base-dropdown.spec.ts

@@ -25,7 +25,7 @@ function renderDropdown({
       data: () => ({ value: initialValue })
     },
     {
-      propsData: { items }
+      props: { items }
     }
   );
 
@@ -42,7 +42,7 @@ function renderDropdown({
   }
 
   const clickToggleButton = () => getDropdownToggle().trigger('click');
-  const clickNthItem = (nth: number) => getListItems().at(nth).trigger('click');
+  const clickNthItem = (nth: number) => getListItems().at(nth)?.trigger('click');
   const pressKeyFromToggle = (key: Key) => getDropdownToggle().trigger(`keydown`, { key });
   const pressKeyFromFocusedItem = (key: Key) => getHighlightedItem().trigger(`keydown`, { key });
 
@@ -71,7 +71,7 @@ function renderDropdown({
   }
 
   function isListVisible() {
-    const element = dropdown.find(getDataTestSelector('dropdown-list')).element;
+    const element = dropdown.find(getDataTestSelector('dropdown-list')).element as HTMLElement;
     return element.style.display !== 'none';
   }
 
@@ -116,7 +116,7 @@ describe('testing Dropdown component', () => {
     const listItemWrappers = getListItems();
     expect(listItemWrappers).toHaveLength(4);
     items.forEach((item, index) => {
-      expect(listItemWrappers.at(index).text()).toBe(typeof item === 'string' ? item : item.id);
+      expect(listItemWrappers.at(index)?.text()).toBe(typeof item === 'string' ? item : item.id);
     });
   });
 
@@ -143,8 +143,8 @@ describe('testing Dropdown component', () => {
     const listItemWrappers = getListItems();
     expect(getDropdownToggle().text()).toBe('select something');
     expect(listItemWrappers.length).toBeGreaterThan(0);
-    expect(getHighlightedItem().text()).toBe(listItemWrappers.at(0).text());
-    expect(getSelectedItem().element).toBeUndefined();
+    expect(getHighlightedItem().text()).toBe(listItemWrappers.at(0)?.text());
+    expect(getSelectedItem().exists()).toBeFalsy();
   });
 
   it('allows to customize the toggle button', async () => {
@@ -177,7 +177,7 @@ describe('testing Dropdown component', () => {
       await pressKeyFromToggle('ArrowDown');
 
       const selectedElement = getListItems().at(selectedIndex);
-      expect(getHighlightedItem().text()).toBe(selectedElement.text());
+      expect(getHighlightedItem().text()).toBe(selectedElement?.text());
     });
 
     it('opens and focuses the selected element when the button has focus and arrow UP key is pressed', async () => {
@@ -189,7 +189,7 @@ describe('testing Dropdown component', () => {
       await pressKeyFromToggle('ArrowUp');
 
       const selectedElement = getListItems().at(selectedIndex);
-      expect(getHighlightedItem().text()).toBe(selectedElement.text());
+      expect(getHighlightedItem().text()).toBe(selectedElement?.text());
     });
   });
 
@@ -291,10 +291,10 @@ describe('testing Dropdown component', () => {
       const listItems = getListItems();
 
       await pressKeyFromFocusedItem('End');
-      expect(getHighlightedItem().text()).toBe(listItems.at(-1).text());
+      expect(getHighlightedItem().text()).toBe(listItems.at(-1)?.text());
 
       await pressKeyFromFocusedItem('Home');
-      expect(getHighlightedItem().text()).toBe(listItems.at(0).text());
+      expect(getHighlightedItem().text()).toBe(listItems.at(0)?.text());
     });
 
     it('focuses the first element starting to search from the focused one which its text starts with the typed characters', async () => {

packages/x-components/src/components/__tests__/base-event-button.spec.ts

@@ -1,25 +1,20 @@
-import { mount } from '@vue/test-utils';
+import { ComponentMountingOptions, mount } from '@vue/test-utils';
 import { installNewXPlugin } from '../../__tests__/utils';
 import { XPlugin } from '../../plugins';
 import { WireMetadata } from '../../wiring/wiring.types';
 import BaseEventButton from '../base-event-button.vue';
+import { XEventsTypes } from 'src/wiring';
 
-function render() {
-  installNewXPlugin();
+const stubSlot = `<span class="test-msg">button text</span>
+        <i class="test-icon"></i>`;
 
-  const wrapper = mount(
-    {
-      template: `<BaseEventButton :events="events">
-        <span class="test-msg">button text</span>
-        <i class="test-icon"></i>
-      </BaseEventButton>`,
-      components: { BaseEventButton },
-      props: ['events']
-    },
-    {
-      propsData: { events: {} }
-    }
-  );
+function render(options: ComponentMountingOptions<typeof BaseEventButton> = {}) {
+  const wrapper = mount(BaseEventButton, {
+    props: { events: {} },
+    slots: { default: stubSlot },
+    global: { plugins: [installNewXPlugin()] },
+    ...options
+  });
 
   return {
     wrapper,
@@ -44,7 +39,7 @@ describe('testing Base Event Button Component', () => {
   it('emits an event with a payload', async () => {
     const { wrapper, emitSpy, expectedMetadata } = render();
 
-    await wrapper.setProps({ events: { testEvent: 'test-payload' } });
+    await wrapper.setProps({ events: { testEvent: 'test-payload' } as Partial<XEventsTypes> });
     await wrapper.trigger('click');
 
     expect(emitSpy).toHaveBeenCalledTimes(1);
@@ -54,7 +49,7 @@ describe('testing Base Event Button Component', () => {
   it('emits an event with no payload', async () => {
     const { wrapper, emitSpy, expectedMetadata } = render();
 
-    await wrapper.setProps({ events: { testEvent: undefined } });
+    await wrapper.setProps({ events: { testEvent: undefined } as Partial<XEventsTypes> });
     await wrapper.trigger('click');
 
     expect(emitSpy).toHaveBeenCalledTimes(1);
@@ -68,7 +63,7 @@ describe('testing Base Event Button Component', () => {
       testEvent1: 'test-payload-1',
       testEvent2: 'test-payload-2',
       testEvent3: undefined
-    };
+    } as Partial<XEventsTypes>;
     await wrapper.setProps({ events });
     await wrapper.trigger('click');
 

packages/x-components/src/components/__tests__/base-keyboard-navigation.spec.ts

@@ -1,26 +1,19 @@
 import { mount } from '@vue/test-utils';
-import Vue from 'vue';
 import { SearchInput } from '../../x-modules/search-box/components/index';
 import { installNewXPlugin } from '../../__tests__/utils';
 import BaseKeyboardNavigation from '../base-keyboard-navigation.vue';
 import { DirectionalFocusNavigationService } from '../../services/directional-focus-navigation.service';
+import { XPlugin } from '../../plugins/x-plugin';
 
 describe('testing keyboard navigation component', () => {
-  let localVue: typeof Vue;
-
-  beforeEach(() => {
-    [, localVue] = installNewXPlugin();
-  });
-
   it('takes control of the navigation when a defined condition is triggered', () => {
     const navigateToSpy = jest.spyOn(
       DirectionalFocusNavigationService.prototype as any,
       'navigateTo'
     );
-    const searchInput = mount(SearchInput, { localVue });
     mount(BaseKeyboardNavigation, {
-      localVue,
-      propsData: {
+      global: { plugins: [installNewXPlugin()] },
+      props: {
         navigationHijacker: [
           {
             xEvent: 'UserPressedArrowKey',
@@ -30,6 +23,8 @@ describe('testing keyboard navigation component', () => {
         ]
       }
     });
+
+    const searchInput = mount(SearchInput);
     searchInput.trigger('keydown', { key: 'ArrowUp' });
     expect(navigateToSpy).not.toHaveBeenCalled();
 
@@ -44,15 +39,14 @@ describe('testing keyboard navigation component', () => {
       .spyOn(DirectionalFocusNavigationService.prototype as any, 'navigateTo')
       .mockReturnValue(undefined);
     const keyboardNavigation = mount(BaseKeyboardNavigation, {
-      localVue,
-      propsData: {
-        takeNavigationControl: [],
+      global: { plugins: [installNewXPlugin()] },
+      props: {
         eventsForDirectionLimit: {
           ArrowUp: 'UserReachedEmpathizeTop'
         }
       }
     });
-    keyboardNavigation.vm.$x.on('UserReachedEmpathizeTop').subscribe(listener);
+    XPlugin.bus.on('UserReachedEmpathizeTop').subscribe(listener);
     keyboardNavigation.trigger('keydown', { key: 'ArrowUp' });
 
     expect(listener).toHaveBeenCalled();

packages/x-components/src/components/__tests__/base-rating.spec.ts

@@ -1,14 +1,14 @@
-import { mount, WrapperArray } from '@vue/test-utils';
+import { mount, DOMWrapper } from '@vue/test-utils';
 import { getDataTestSelector } from '../../__tests__/utils';
 import BaseRating from '../base-rating.vue';
 
 function renderBaseRating({ template }: RenderBaseRatingOptions): RenderBaseRatingApi {
   const wrapper = mount({ template }, { components: { BaseRating } });
 
   return {
-    getFilledIcons: (): WrapperArray<Vue> =>
+    getFilledIcons: (): DOMWrapper<Element>[] =>
       wrapper.find(getDataTestSelector('rating-filled')).findAll(':scope > *'),
-    getEmptyIcons: (): WrapperArray<Vue> =>
+    getEmptyIcons: (): DOMWrapper<Element>[] =>
       wrapper.find(getDataTestSelector('rating-empty')).findAll(':scope > *')
   };
 }
@@ -39,6 +39,6 @@ interface RenderBaseRatingOptions {
 }
 
 interface RenderBaseRatingApi {
-  getFilledIcons: () => WrapperArray<Vue>;
-  getEmptyIcons: () => WrapperArray<Vue>;
+  getFilledIcons: () => DOMWrapper<Element>[];
+  getEmptyIcons: () => DOMWrapper<Element>[];
 }

packages/x-components/src/components/__tests__/base-variable-column-grid.spec.ts

@@ -1,10 +1,10 @@
-import { mount, Wrapper } from '@vue/test-utils';
-import Vue, { nextTick } from 'vue';
+import { mount } from '@vue/test-utils';
+import { nextTick } from 'vue';
 import { getSearchResponseStub } from '../../__stubs__/search-response-stubs.factory';
 import { getDataTestSelector, installNewXPlugin } from '../../__tests__/utils';
-import { ListItem } from '../../utils/types';
 import BaseVariableColumnGrid from '../base-variable-column-grid.vue';
 import { XPlugin } from '../../plugins/x-plugin';
+import { XDummyBus } from '../../__tests__/bus.dummy';
 
 const searchResponse = getSearchResponseStub();
 const itemsStub = [
@@ -13,16 +13,16 @@ const itemsStub = [
   ...searchResponse.results
 ];
 
-function renderComponent({ items = itemsStub }: RenderOptions = {}): RenderAPI {
-  const [, localVue] = installNewXPlugin();
-  function mountComponent(): Wrapper<Vue> {
+const sharedBus = new XDummyBus();
+
+function renderComponent({ items = itemsStub } = {}) {
+  function mountComponent() {
     return mount(BaseVariableColumnGrid, {
-      props: ['items'],
-      propsData: {
+      global: { plugins: [installNewXPlugin({}, sharedBus)] },
+      props: {
         items
       },
-      localVue,
-      scopedSlots: {
+      slots: {
         default: '<span data-test="default-slot" slot-scope="{ item }">{{ item.id }}</span>',
         result: '<span data-test="result-slot" slot-scope="{ item }">{{ item.name }}</span>'
       }
@@ -34,12 +34,9 @@ function renderComponent({ items = itemsStub }: RenderOptions = {}): RenderAPI {
   return {
     wrapper: wrapper,
     mountComponent,
-    hasColumns(columns: number): boolean {
-      return wrapper.classes(`x-base-grid--cols-${columns}`);
-    },
-    isScopedSlotOverridden(selector): boolean {
-      return wrapper.find(getDataTestSelector(selector)).exists();
-    }
+    hasColumns: (columns: number) => wrapper.classes(`x-base-grid--cols-${columns}`),
+    isScopedSlotOverridden: (selector: string) =>
+      wrapper.find(getDataTestSelector(selector)).exists()
   };
 }
 
@@ -70,22 +67,9 @@ describe('testing BaseVariableColumnGrid component', () => {
     expect(hasColumns(6)).toBe(true);
 
     const wrapper2 = mountComponent();
+
+    await nextTick();
+
     expect(wrapper2.classes('x-base-grid--cols-6')).toBe(true);
   });
 });
-
-interface RenderOptions {
-  /** The array of items to render in the grid. */
-  items?: ListItem[];
-}
-
-interface RenderAPI {
-  /** The grid's wrapper. */
-  wrapper: Wrapper<Vue>;
-  /** Mounts the grid component. */
-  mountComponent: () => Wrapper<Vue>;
-  /** Checks if the grid has a certain number of columns. */
-  hasColumns: (columns: number) => boolean;
-  /** Check if a scoped slot is overridden. */
-  isScopedSlotOverridden: (selector: string) => boolean;
-}

packages/x-components/src/components/__tests__/display-emitter.spec.ts

@@ -24,7 +24,8 @@ function render({
   });
 
   return {
-    wrapper: wrapper.findComponent(DisplayEmitter),
+    wrapper,
+    displayEmiter: wrapper.findComponent(DisplayEmitter),
     element: wrapper.find(getDataTestSelector('child')).element,
     payload,
     eventMetadata
@@ -38,9 +39,9 @@ describe('testing DisplayEmitter component', () => {
   });
 
   it('renders everything passed to its default slot', () => {
-    const { wrapper } = render();
+    const { displayEmiter } = render();
 
-    expect(wrapper.find(getDataTestSelector('child')).exists()).toBeTruthy();
+    expect(displayEmiter.find(getDataTestSelector('child')).exists()).toBeTruthy();
   });
 
   it('executes `useEmitDisplayEvent` composable underneath', () => {
@@ -70,7 +71,7 @@ describe('testing DisplayEmitter component', () => {
   it('removes the watcher on unmount', async () => {
     const { wrapper } = render();
 
-    wrapper.destroy();
+    wrapper.unmount();
     await nextTick();
 
     expect(unwatchDisplaySpy).toHaveBeenCalled();