254 lines
7.3 KiB
JavaScript
254 lines
7.3 KiB
JavaScript
import { GlLoadingIcon, GlEmptyState } from '@gitlab/ui';
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import { shallowMount } from '@vue/test-utils';
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import Vue from 'vue';
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import Vuex from 'vuex';
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import { extendedWrapper } from 'helpers/vue_test_utils_helper';
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import BaseComponent from '~/cycle_analytics/components/base.vue';
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import PathNavigation from '~/cycle_analytics/components/path_navigation.vue';
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import StageTable from '~/cycle_analytics/components/stage_table.vue';
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import ValueStreamMetrics from '~/cycle_analytics/components/value_stream_metrics.vue';
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import { NOT_ENOUGH_DATA_ERROR } from '~/cycle_analytics/constants';
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import initState from '~/cycle_analytics/store/state';
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import {
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permissions,
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transformedProjectStagePathData,
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selectedStage,
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issueEvents,
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createdBefore,
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createdAfter,
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currentGroup,
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stageCounts,
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} from './mock_data';
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const selectedStageEvents = issueEvents.events;
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const noDataSvgPath = 'path/to/no/data';
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const noAccessSvgPath = 'path/to/no/access';
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const selectedStageCount = stageCounts[selectedStage.id];
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const fullPath = 'full/path/to/foo';
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Vue.use(Vuex);
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let wrapper;
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const defaultState = {
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permissions,
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currentGroup,
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createdBefore,
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createdAfter,
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stageCounts,
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endpoints: { fullPath },
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};
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function createStore({ initialState = {}, initialGetters = {} }) {
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return new Vuex.Store({
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state: {
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...initState(),
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...defaultState,
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...initialState,
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},
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getters: {
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pathNavigationData: () => transformedProjectStagePathData,
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filterParams: () => ({
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created_after: createdAfter,
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created_before: createdBefore,
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}),
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...initialGetters,
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},
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});
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}
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function createComponent({ initialState, initialGetters } = {}) {
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return extendedWrapper(
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shallowMount(BaseComponent, {
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store: createStore({ initialState, initialGetters }),
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propsData: {
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noDataSvgPath,
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noAccessSvgPath,
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},
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stubs: {
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StageTable,
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},
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}),
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);
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}
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const findLoadingIcon = () => wrapper.findComponent(GlLoadingIcon);
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const findPathNavigation = () => wrapper.findComponent(PathNavigation);
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const findOverviewMetrics = () => wrapper.findComponent(ValueStreamMetrics);
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const findStageTable = () => wrapper.findComponent(StageTable);
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const findStageEvents = () => findStageTable().props('stageEvents');
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const findEmptyStageTitle = () => wrapper.findComponent(GlEmptyState).props('title');
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const hasMetricsRequests = (reqs) => {
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const foundReqs = findOverviewMetrics().props('requests');
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expect(foundReqs.length).toEqual(reqs.length);
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expect(foundReqs.map(({ name }) => name)).toEqual(reqs);
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};
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describe('Value stream analytics component', () => {
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beforeEach(() => {
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wrapper = createComponent({ initialState: { selectedStage, selectedStageEvents } });
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});
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afterEach(() => {
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wrapper.destroy();
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wrapper = null;
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});
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it('renders the path navigation component', () => {
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expect(findPathNavigation().exists()).toBe(true);
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});
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it('receives the stages formatted for the path navigation', () => {
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expect(findPathNavigation().props('stages')).toBe(transformedProjectStagePathData);
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});
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it('renders the overview metrics', () => {
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expect(findOverviewMetrics().exists()).toBe(true);
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});
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it('passes requests prop to the metrics component', () => {
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hasMetricsRequests(['recent activity']);
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});
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it('renders the stage table', () => {
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expect(findStageTable().exists()).toBe(true);
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});
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it('passes the selected stage count to the stage table', () => {
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expect(findStageTable().props('stageCount')).toBe(selectedStageCount);
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});
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it('renders the stage table events', () => {
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expect(findStageEvents()).toEqual(selectedStageEvents);
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});
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it('does not render the loading icon', () => {
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expect(findLoadingIcon().exists()).toBe(false);
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});
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describe('with `cycleAnalyticsForGroups=true` license', () => {
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beforeEach(() => {
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wrapper = createComponent({ initialState: { features: { cycleAnalyticsForGroups: true } } });
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});
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it('passes requests prop to the metrics component', () => {
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hasMetricsRequests(['time summary', 'recent activity']);
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});
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});
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describe('isLoading = true', () => {
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beforeEach(() => {
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wrapper = createComponent({
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initialState: { isLoading: true },
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});
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});
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it('renders the path navigation component with prop `loading` set to true', () => {
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expect(findPathNavigation().props('loading')).toBe(true);
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});
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it('does not render the stage table', () => {
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expect(findStageTable().exists()).toBe(false);
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});
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it('renders the overview metrics', () => {
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expect(findOverviewMetrics().exists()).toBe(true);
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});
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it('renders the loading icon', () => {
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expect(findLoadingIcon().exists()).toBe(true);
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});
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});
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describe('isLoadingStage = true', () => {
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beforeEach(() => {
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wrapper = createComponent({
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initialState: { isLoadingStage: true },
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});
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});
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it('renders the stage table with a loading icon', () => {
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const tableWrapper = findStageTable();
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expect(tableWrapper.exists()).toBe(true);
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expect(tableWrapper.find(GlLoadingIcon).exists()).toBe(true);
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});
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it('renders the path navigation loading state', () => {
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expect(findPathNavigation().props('loading')).toBe(true);
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});
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});
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describe('isEmptyStage = true', () => {
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const emptyStageParams = {
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isEmptyStage: true,
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selectedStage: { ...selectedStage, emptyStageText: 'This stage is empty' },
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};
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beforeEach(() => {
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wrapper = createComponent({ initialState: emptyStageParams });
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});
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it('renders the empty stage with `Not enough data` message', () => {
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expect(findEmptyStageTitle()).toBe(NOT_ENOUGH_DATA_ERROR);
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});
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describe('with a selectedStageError', () => {
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beforeEach(() => {
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wrapper = createComponent({
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initialState: {
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...emptyStageParams,
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selectedStageError: 'There is too much data to calculate',
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},
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});
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});
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it('renders the empty stage with `There is too much data to calculate` message', () => {
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expect(findEmptyStageTitle()).toBe('There is too much data to calculate');
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});
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});
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});
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describe('without enough permissions', () => {
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beforeEach(() => {
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wrapper = createComponent({
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initialState: {
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selectedStage,
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permissions: {
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...permissions,
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[selectedStage.id]: false,
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},
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},
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});
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});
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it('renders the empty stage with `You need permission.` message', () => {
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expect(findEmptyStageTitle()).toBe('You need permission.');
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});
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});
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describe('without a selected stage', () => {
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beforeEach(() => {
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wrapper = createComponent({
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initialGetters: { pathNavigationData: () => [] },
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initialState: { selectedStage: null, isEmptyStage: true },
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});
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});
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it('renders the stage table', () => {
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expect(findStageTable().exists()).toBe(true);
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});
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it('does not render the path navigation', () => {
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expect(findPathNavigation().exists()).toBe(false);
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});
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it('does not render the stage table events', () => {
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expect(findStageEvents()).toHaveLength(0);
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});
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it('does not render the loading icon', () => {
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expect(findLoadingIcon().exists()).toBe(false);
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});
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});
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});
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