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|
import MockAdapter from 'axios-mock-adapter';
import testAction from 'helpers/vuex_action_helper';
import { TEST_HOST } from 'spec/test_constants';
import axios from '~/lib/utils/axios_utils';
import createStore from '~/reports/codequality_report/store';
import * as actions from '~/reports/codequality_report/store/actions';
import * as types from '~/reports/codequality_report/store/mutation_types';
import { STATUS_NOT_FOUND } from '~/reports/constants';
import { reportIssues, parsedReportIssues } from '../mock_data';
const pollInterval = 123;
const pollIntervalHeader = {
'Poll-Interval': pollInterval,
};
describe('Codequality Reports actions', () => {
let localState;
let localStore;
beforeEach(() => {
localStore = createStore();
localState = localStore.state;
});
describe('setPaths', () => {
it('should commit SET_PATHS mutation', () => {
const paths = {
baseBlobPath: 'baseBlobPath',
headBlobPath: 'headBlobPath',
reportsPath: 'reportsPath',
helpPath: 'codequalityHelpPath',
};
return testAction(
actions.setPaths,
paths,
localState,
[{ type: types.SET_PATHS, payload: paths }],
[],
);
});
});
describe('fetchReports', () => {
const endpoint = `${TEST_HOST}/codequality_reports.json`;
let mock;
beforeEach(() => {
localState.reportsPath = endpoint;
mock = new MockAdapter(axios);
});
afterEach(() => {
mock.restore();
});
describe('on success', () => {
it('commits REQUEST_REPORTS and dispatches receiveReportsSuccess', () => {
mock.onGet(endpoint).reply(200, reportIssues);
return testAction(
actions.fetchReports,
null,
localState,
[{ type: types.REQUEST_REPORTS }],
[
{
payload: parsedReportIssues,
type: 'receiveReportsSuccess',
},
],
);
});
});
describe('on error', () => {
it('commits REQUEST_REPORTS and dispatches receiveReportsError', () => {
mock.onGet(endpoint).reply(500);
return testAction(
actions.fetchReports,
null,
localState,
[{ type: types.REQUEST_REPORTS }],
[{ type: 'receiveReportsError', payload: expect.any(Error) }],
);
});
});
describe('when base report is not found', () => {
it('commits REQUEST_REPORTS and dispatches receiveReportsError', () => {
const data = { status: STATUS_NOT_FOUND };
mock.onGet(`${TEST_HOST}/codequality_reports.json`).reply(200, data);
return testAction(
actions.fetchReports,
null,
localState,
[{ type: types.REQUEST_REPORTS }],
[{ type: 'receiveReportsError', payload: data }],
);
});
});
describe('while waiting for report results', () => {
it('continues polling until it receives data', () => {
mock
.onGet(endpoint)
.replyOnce(204, undefined, pollIntervalHeader)
.onGet(endpoint)
.reply(200, reportIssues);
return Promise.all([
testAction(
actions.fetchReports,
null,
localState,
[{ type: types.REQUEST_REPORTS }],
[
{
payload: parsedReportIssues,
type: 'receiveReportsSuccess',
},
],
),
axios
// wait for initial NO_CONTENT response to be fulfilled
.waitForAll()
.then(() => {
jest.advanceTimersByTime(pollInterval);
}),
]);
});
it('continues polling until it receives an error', () => {
mock
.onGet(endpoint)
.replyOnce(204, undefined, pollIntervalHeader)
.onGet(endpoint)
.reply(500);
return Promise.all([
testAction(
actions.fetchReports,
null,
localState,
[{ type: types.REQUEST_REPORTS }],
[{ type: 'receiveReportsError', payload: expect.any(Error) }],
),
axios
// wait for initial NO_CONTENT response to be fulfilled
.waitForAll()
.then(() => {
jest.advanceTimersByTime(pollInterval);
}),
]);
});
});
});
describe('receiveReportsSuccess', () => {
it('commits RECEIVE_REPORTS_SUCCESS', () => {
const data = { issues: [] };
return testAction(
actions.receiveReportsSuccess,
data,
localState,
[{ type: types.RECEIVE_REPORTS_SUCCESS, payload: data }],
[],
);
});
});
describe('receiveReportsError', () => {
it('commits RECEIVE_REPORTS_ERROR', () => {
return testAction(
actions.receiveReportsError,
null,
localState,
[{ type: types.RECEIVE_REPORTS_ERROR, payload: null }],
[],
);
});
});
});
|
