56 lines
2.0 KiB
JavaScript
56 lines
2.0 KiB
JavaScript
import Vue from 'vue';
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import VueApollo from 'vue-apollo';
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import createMockApollo from 'helpers/mock_apollo_helper';
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import waitForPromises from 'helpers/wait_for_promises';
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import { mountExtended } from 'helpers/vue_test_utils_helper';
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import BranchRules, { i18n } from '~/projects/settings/repository/branch_rules/app.vue';
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import BranchRule from '~/projects/settings/repository/branch_rules/components/branch_rule.vue';
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import branchRulesQuery from '~/projects/settings/repository/branch_rules/graphql/queries/branch_rules.query.graphql';
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import createFlash from '~/flash';
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import { branchRulesMockResponse, propsDataMock } from './mock_data';
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jest.mock('~/flash');
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Vue.use(VueApollo);
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describe('Branch rules app', () => {
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let wrapper;
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let fakeApollo;
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const branchRulesQuerySuccessHandler = jest.fn().mockResolvedValue(branchRulesMockResponse);
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const createComponent = async ({ queryHandler = branchRulesQuerySuccessHandler } = {}) => {
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fakeApollo = createMockApollo([[branchRulesQuery, queryHandler]]);
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wrapper = mountExtended(BranchRules, {
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apolloProvider: fakeApollo,
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propsData: {
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...propsDataMock,
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},
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});
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await waitForPromises();
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};
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const findAllBranchRules = () => wrapper.findAllComponents(BranchRule);
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const findEmptyState = () => wrapper.findByTestId('empty');
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beforeEach(() => createComponent());
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it('displays an error if branch rules query fails', async () => {
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await createComponent({ queryHandler: jest.fn().mockRejectedValue() });
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expect(createFlash).toHaveBeenCalledWith({ message: i18n.queryError });
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});
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it('displays an empty state if no branch rules are present', async () => {
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await createComponent({ queryHandler: jest.fn().mockRejectedValue() });
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expect(findEmptyState().text()).toBe(i18n.emptyState);
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});
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it('renders branch rules', () => {
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const { nodes } = branchRulesMockResponse.data.project.branchRules;
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expect(findAllBranchRules().at(0).text()).toBe(nodes[0].name);
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expect(findAllBranchRules().at(1).text()).toBe(nodes[1].name);
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});
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});
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