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import { shallowMount } from '@vue/test-utils';
import Vue, { nextTick } from 'vue';
import axios from 'axios';
import MockAdapter from 'axios-mock-adapter';
import Vuex from 'vuex';
import {
filterMilestones,
filterLabels,
} from 'jest/vue_shared/components/filtered_search_bar/store/modules/filters/mock_data';
import FilterBar from '~/cycle_analytics/components/filter_bar.vue';
import storeConfig from '~/cycle_analytics/store';
import * as commonUtils from '~/lib/utils/common_utils';
import * as urlUtils from '~/lib/utils/url_utility';
import FilteredSearchBar from '~/vue_shared/components/filtered_search_bar/filtered_search_bar_root.vue';
import * as utils from '~/vue_shared/components/filtered_search_bar/filtered_search_utils';
import initialFiltersState from '~/vue_shared/components/filtered_search_bar/store/modules/filters/state';
import UrlSync from '~/vue_shared/components/url_sync.vue';
Vue.use(Vuex);
const milestoneTokenType = 'milestone';
const labelsTokenType = 'labels';
const authorTokenType = 'author';
const assigneesTokenType = 'assignees';
const initialFilterBarState = {
selectedMilestone: null,
selectedAuthor: null,
selectedAssigneeList: null,
selectedLabelList: null,
};
const defaultParams = {
milestone_title: null,
'not[milestone_title]': null,
author_username: null,
'not[author_username]': null,
assignee_username: null,
'not[assignee_username]': null,
label_name: null,
'not[label_name]': null,
};
async function shouldMergeUrlParams(wrapper, result) {
await nextTick();
expect(urlUtils.mergeUrlParams).toHaveBeenCalledWith(result, window.location.href, {
spreadArrays: true,
});
expect(commonUtils.historyPushState).toHaveBeenCalled();
}
describe('Filter bar', () => {
let wrapper;
let store;
let mock;
let setFiltersMock;
const createStore = (initialState = {}) => {
setFiltersMock = jest.fn();
return new Vuex.Store({
modules: {
filters: {
namespaced: true,
state: {
...initialFiltersState(),
...initialState,
},
actions: {
setFilters: setFiltersMock,
},
},
},
});
};
const createComponent = (initialStore) => {
return shallowMount(FilterBar, {
store: initialStore,
propsData: {
groupPath: 'foo',
},
stubs: {
UrlSync,
},
});
};
beforeEach(() => {
mock = new MockAdapter(axios);
});
afterEach(() => {
wrapper.destroy();
mock.restore();
});
const selectedMilestone = [filterMilestones[0]];
const selectedLabelList = [filterLabels[0]];
const findFilteredSearch = () => wrapper.findComponent(FilteredSearchBar);
const getSearchToken = (type) =>
findFilteredSearch()
.props('tokens')
.find((token) => token.type === type);
describe('default', () => {
beforeEach(() => {
store = createStore();
wrapper = createComponent(store);
});
it('renders FilteredSearchBar component', () => {
expect(findFilteredSearch().exists()).toBe(true);
});
});
describe('when the state has data', () => {
beforeEach(() => {
store = createStore({
milestones: { data: selectedMilestone },
labels: { data: selectedLabelList },
authors: { data: [] },
assignees: { data: [] },
});
wrapper = createComponent(store);
});
it('displays the milestone and label token', () => {
const tokens = findFilteredSearch().props('tokens');
expect(tokens).toHaveLength(4);
expect(tokens[0].type).toBe(milestoneTokenType);
expect(tokens[1].type).toBe(labelsTokenType);
expect(tokens[2].type).toBe(authorTokenType);
expect(tokens[3].type).toBe(assigneesTokenType);
});
it('provides the initial milestone token', () => {
const { initialMilestones: milestoneToken } = getSearchToken(milestoneTokenType);
expect(milestoneToken).toHaveLength(selectedMilestone.length);
});
it('provides the initial label token', () => {
const { initialLabels: labelToken } = getSearchToken(labelsTokenType);
expect(labelToken).toHaveLength(selectedLabelList.length);
});
});
describe('when the user interacts', () => {
beforeEach(() => {
store = createStore({
milestones: { data: filterMilestones },
labels: { data: filterLabels },
});
wrapper = createComponent(store);
jest.spyOn(utils, 'processFilters');
});
it('clicks on the search button, setFilters is dispatched', () => {
const filters = [
{ type: 'milestone', value: { data: selectedMilestone[0].title, operator: '=' } },
{ type: 'labels', value: { data: selectedLabelList[0].title, operator: '=' } },
];
findFilteredSearch().vm.$emit('onFilter', filters);
expect(utils.processFilters).toHaveBeenCalledWith(filters);
expect(setFiltersMock).toHaveBeenCalledWith(expect.anything(), {
selectedLabelList: [{ value: selectedLabelList[0].title, operator: '=' }],
selectedMilestone: { value: selectedMilestone[0].title, operator: '=' },
selectedAssigneeList: [],
selectedAuthor: null,
});
});
});
describe.each([
['selectedMilestone', 'milestone_title', { value: '12.0', operator: '=' }, '12.0'],
['selectedAuthor', 'author_username', { value: 'rootUser', operator: '=' }, 'rootUser'],
[
'selectedLabelList',
'label_name',
[
{ value: 'Afternix', operator: '=' },
{ value: 'Brouceforge', operator: '=' },
],
['Afternix', 'Brouceforge'],
],
[
'selectedAssigneeList',
'assignee_username',
[
{ value: 'rootUser', operator: '=' },
{ value: 'secondaryUser', operator: '=' },
],
['rootUser', 'secondaryUser'],
],
])('with a %s updates the %s url parameter', (stateKey, paramKey, payload, result) => {
beforeEach(() => {
commonUtils.historyPushState = jest.fn();
urlUtils.mergeUrlParams = jest.fn();
mock = new MockAdapter(axios);
wrapper = createComponent(storeConfig);
wrapper.vm.$store.dispatch('filters/setFilters', {
...initialFilterBarState,
[stateKey]: payload,
});
});
it(`sets the ${paramKey} url parameter`, () => {
return shouldMergeUrlParams(wrapper, {
...defaultParams,
[paramKey]: result,
});
});
});
});
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