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import MockAdapter from 'axios-mock-adapter';
import Cookies from 'js-cookie';
import {
DIFF_VIEW_COOKIE_NAME,
INLINE_DIFF_VIEW_TYPE,
PARALLEL_DIFF_VIEW_TYPE,
} from '~/diffs/constants';
import store from '~/diffs/store';
import * as actions from '~/diffs/store/actions';
import * as types from '~/diffs/store/mutation_types';
import axios from '~/lib/utils/axios_utils';
import testAction from '../../helpers/vuex_action_helper';
describe('DiffsStoreActions', () => {
describe('setEndpoint', () => {
it('should set given endpoint', done => {
const endpoint = '/diffs/set/endpoint';
testAction(
actions.setEndpoint,
endpoint,
{ endpoint: '' },
[{ type: types.SET_ENDPOINT, payload: endpoint }],
[],
done,
);
});
});
describe('setLoadingState', () => {
it('should set loading state', done => {
expect(store.state.diffs.isLoading).toEqual(true);
const loadingState = false;
testAction(
actions.setLoadingState,
loadingState,
{},
[{ type: types.SET_LOADING, payload: loadingState }],
[],
done,
);
});
});
describe('fetchDiffFiles', () => {
it('should fetch diff files', done => {
const endpoint = '/fetch/diff/files';
const mock = new MockAdapter(axios);
const res = { diff_files: 1, merge_request_diffs: [] };
mock.onGet(endpoint).reply(200, res);
testAction(
actions.fetchDiffFiles,
{},
{ endpoint },
[
{ type: types.SET_LOADING, payload: true },
{ type: types.SET_LOADING, payload: false },
{ type: types.SET_MERGE_REQUEST_DIFFS, payload: res.merge_request_diffs },
{ type: types.SET_DIFF_DATA, payload: res },
],
[],
() => {
mock.restore();
done();
},
);
});
});
describe('setInlineDiffViewType', () => {
it('should set diff view type to inline and also set the cookie properly', done => {
testAction(
actions.setInlineDiffViewType,
null,
{},
[{ type: types.SET_DIFF_VIEW_TYPE, payload: INLINE_DIFF_VIEW_TYPE }],
[],
() => {
setTimeout(() => {
expect(Cookies.get('diff_view')).toEqual(INLINE_DIFF_VIEW_TYPE);
done();
}, 0);
},
);
});
});
describe('setParallelDiffViewType', () => {
it('should set diff view type to parallel and also set the cookie properly', done => {
testAction(
actions.setParallelDiffViewType,
null,
{},
[{ type: types.SET_DIFF_VIEW_TYPE, payload: PARALLEL_DIFF_VIEW_TYPE }],
[],
() => {
setTimeout(() => {
expect(Cookies.get(DIFF_VIEW_COOKIE_NAME)).toEqual(PARALLEL_DIFF_VIEW_TYPE);
done();
}, 0);
},
);
});
});
describe('showCommentForm', () => {
it('should call mutation to show comment form', done => {
const payload = { lineCode: 'lineCode' };
testAction(
actions.showCommentForm,
payload,
{},
[{ type: types.ADD_COMMENT_FORM_LINE, payload }],
[],
done,
);
});
});
describe('cancelCommentForm', () => {
it('should call mutation to cancel comment form', done => {
const payload = { lineCode: 'lineCode' };
testAction(
actions.cancelCommentForm,
payload,
{},
[{ type: types.REMOVE_COMMENT_FORM_LINE, payload }],
[],
done,
);
});
});
describe('loadMoreLines', () => {
it('should call mutation to show comment form', done => {
const endpoint = '/diffs/load/more/lines';
const params = { since: 6, to: 26 };
const lineNumbers = { oldLineNumber: 3, newLineNumber: 5 };
const fileHash = 'ff9200';
const options = { endpoint, params, lineNumbers, fileHash };
const mock = new MockAdapter(axios);
const contextLines = { contextLines: [{ lineCode: 6 }] };
mock.onGet(endpoint).reply(200, contextLines);
testAction(
actions.loadMoreLines,
options,
{},
[
{
type: types.ADD_CONTEXT_LINES,
payload: { lineNumbers, contextLines, params, fileHash },
},
],
[],
() => {
mock.restore();
done();
},
);
});
});
describe('loadCollapsedDiff', () => {
it('should fetch data and call mutation with response and the give parameter', done => {
const file = { hash: 123, loadCollapsedDiffUrl: '/load/collapsed/diff/url' };
const data = { hash: 123, parallelDiffLines: [{ lineCode: 1 }] };
const mock = new MockAdapter(axios);
mock.onGet(file.loadCollapsedDiffUrl).reply(200, data);
testAction(
actions.loadCollapsedDiff,
file,
{},
[
{
type: types.ADD_COLLAPSED_DIFFS,
payload: { file, data },
},
],
[],
() => {
mock.restore();
done();
},
);
});
});
describe('expandAllFiles', () => {
it('should change the collapsed prop from the diffFiles', done => {
testAction(
actions.expandAllFiles,
null,
{},
[
{
type: types.EXPAND_ALL_FILES,
},
],
[],
done,
);
});
});
});
|
