CreateArticleSaga Test added

front-end/src/redux/article/sagas.js

@@ -20,6 +20,7 @@ import {
  saveArticleUpdatesFailure,
 } from './actions';
 
+export const selectArticles = (state) => state.articleReducer.articles;
 
 export function* fetchArticlesSaga() {
  yield put(tokensExpiredCheck());
@@ -33,15 +34,15 @@ export function* fetchArticlesSaga() {
  }
 }
 
-function* createArticleSaga(action) {
+export function* createArticleSaga(action) {
  const { payload } = action;
  yield put(tokensExpiredCheck());
  yield take(oauthActionTypes.TOKENS_EXPIRED_CHECK_VALID);
 
  try {
  const result = yield call(createArticle, { ...payload });
  const { page } = result.data.createArticle;
- const existingArticles = yield select(state => state.articleReducer.articles);
+ const existingArticles = yield select(selectArticles);
  const articles = existingArticles.concat([page]);
  yield put(createArticleSuccess({ articles, activeArticleNid: page.nid }));
  } catch (error) {

front-end/src/redux/article/sagas.test.js

@@ -6,9 +6,17 @@ import * as oauthActions from '../auth/oauth/actions';
 import {introspectionQuery, buildClientSchema, graphql} from 'graphql';
 import {addMockFunctionsToSchema} from 'graphql-tools';
 import {print} from 'graphql/language/printer';
-import { put,call,takeEvery } from 'redux-saga/effects';
+import { put,call,takeEvery,select } from 'redux-saga/effects';
 import * as introspectionResult from '../../api/schema.json';
-import {CURRENT_USER_QUERY, ARTICLES_BY_USER_QUERY} from '../../api/apolloProxy';
+import {
+ CURRENT_USER_QUERY,
+ ARTICLES_BY_USER_QUERY,
+ createArticleMutation,
+ deleteArticleMutation,
+ updateArticleMutation,
+ getSignedUrls,
+ addS3Files,
+} from '../../api/apolloProxy';
 import { cloneableGenerator } from 'redux-saga/utils';
 import { testSaga, expectSaga } from 'redux-saga-test-plan';
 import * as matchers from 'redux-saga-test-plan/matchers';
@@ -17,7 +25,7 @@ import * as data from '../../api/__mocks__/data';
 
 const articles = data.ARTICLES_BY_USER_DATA;
 
-import { articlesByUser } from '../../api/apolloProxy';
+import { articlesByUser,createArticle,selectArticles } from '../../api/apolloProxy';
 import { formatFetchArticlesResult, removeArticleFromArticles, updateArticlesWithArticle, getArticleFromNid } from './utilities';
 import {
  types as articleActionTypes,
@@ -117,8 +125,63 @@ describe('the sagas', () => {
  .run()
  });
 
+ });
+
+ it('should execute the createArticleSaga and succeed', () => {
+
+ const schema = buildClientSchema(introspectionResult);
+ addMockFunctionsToSchema({schema});
+
+ const mockOutputCreateArticle = {
+ data:{
+ createArticle: {
+ page:{
+ author: {name:"admin"},
+ body: null,
+ images: [],
+ nid: 18,
+ title: "NULL",
+ uuid: 'c0ee6953-0398-4823-9bd8-1b1ef1896fc4'
+ }
+ }
+ }
+ }
+
+ const payload = {
+ payload:{
+ title: "NULL"
+ }
+ }
+
+ const page = mockOutputCreateArticle.data.createArticle.page;
 
+ const storeState = {
+ articleReducer:{
+ ...articles.data.user.nodes
+ }
+ };
+
+ let updatedStoreState = {
+ articleReducer:{
+ ...articles.data.user.nodes
+ }
+ };
 
+ updatedStoreState = articles.data.user.nodes.articles.concat([page]);
+
+ const saga = expectSaga(sagas.createArticleSaga,payload);
+
+ graphql(schema, print(createArticleMutation), null, null, { title: 'Hello Everybody' }).then((result) => {
+ saga
+ .provide([
+ [matchers.call.fn(createArticle), mockOutputCreateArticle],
+ ])
+ .withState(storeState)
+ .put({type: 'TOKENS_EXPIRED_CHECK'})
+ .put(createArticleSuccess({ articles: updatedStoreState , activeArticleNid: page.nid }))
+ .dispatch({type: oauthActions.TOKENS_EXPIRED_CHECK_VALID})
+ .run()
+ });
 
  });