113 lines
3.2 KiB
JavaScript
113 lines
3.2 KiB
JavaScript
import Vuex from 'vuex';
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import { shallowMount, createLocalVue } from '@vue/test-utils';
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import GkeSubnetworkDropdown from '~/create_cluster/gke_cluster/components/gke_subnetwork_dropdown.vue';
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import ClusterFormDropdown from '~/create_cluster/components/cluster_form_dropdown.vue';
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import createClusterDropdownState from '~/create_cluster/store/cluster_dropdown/state';
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const localVue = createLocalVue();
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localVue.use(Vuex);
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describe('GkeSubnetworkDropdown', () => {
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let wrapper;
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let store;
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const defaultProps = { fieldName: 'field-name' };
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const selectedSubnetwork = '123456';
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const setSubnetwork = jest.fn();
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const buildStore = ({ clusterDropdownState } = {}) =>
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new Vuex.Store({
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state: {
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selectedSubnetwork,
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},
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actions: {
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setSubnetwork,
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},
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getters: {
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hasNetwork: () => false,
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},
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modules: {
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subnetworks: {
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namespaced: true,
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state: {
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...createClusterDropdownState(),
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...(clusterDropdownState || {}),
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},
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},
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},
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});
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const buildWrapper = (propsData = defaultProps) =>
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shallowMount(GkeSubnetworkDropdown, {
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propsData,
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store,
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localVue,
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});
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afterEach(() => {
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wrapper.destroy();
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});
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it('sets correct field-name', () => {
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const fieldName = 'field-name';
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store = buildStore();
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wrapper = buildWrapper({ fieldName });
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expect(wrapper.find(ClusterFormDropdown).props('fieldName')).toBe(fieldName);
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});
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it('sets selected subnetwork as the dropdown value', () => {
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store = buildStore();
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wrapper = buildWrapper();
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expect(wrapper.find(ClusterFormDropdown).props('value')).toBe(selectedSubnetwork);
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});
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it('maps subnetworks store items to the dropdown items property', () => {
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const items = [{ name: 'subnetwork' }];
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store = buildStore({ clusterDropdownState: { items } });
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wrapper = buildWrapper();
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expect(wrapper.find(ClusterFormDropdown).props('items')).toBe(items);
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});
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describe('when subnetwork dropdown store is loading items', () => {
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it('sets subnetwork dropdown as loading', () => {
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store = buildStore({ clusterDropdownState: { isLoadingItems: true } });
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wrapper = buildWrapper();
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expect(wrapper.find(ClusterFormDropdown).props('loading')).toBe(true);
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});
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});
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describe('when there is no selected network', () => {
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it('disables the subnetwork dropdown', () => {
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store = buildStore();
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wrapper = buildWrapper();
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expect(wrapper.find(ClusterFormDropdown).props('disabled')).toBe(true);
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});
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});
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describe('when an error occurs while loading subnetworks', () => {
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it('sets the subnetwork dropdown as having errors', () => {
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store = buildStore({ clusterDropdownState: { loadingItemsError: new Error() } });
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wrapper = buildWrapper();
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expect(wrapper.find(ClusterFormDropdown).props('hasErrors')).toBe(true);
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});
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});
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describe('when dropdown emits input event', () => {
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it('dispatches the setSubnetwork action', () => {
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store = buildStore();
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wrapper = buildWrapper();
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wrapper.find(ClusterFormDropdown).vm.$emit('input', selectedSubnetwork);
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expect(setSubnetwork).toHaveBeenCalledWith(expect.anything(), selectedSubnetwork);
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});
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});
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});
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