migrate increasePostVisibility into redux-style action (mattermost#1958)

actions/post_utils.test.js

@@ -93,6 +93,10 @@ describe('actions/post_utils', () => {
  posts: {
  editingPost: {},
  },
+ channel: {
+ loadingPosts: {},
+ postVisibility: {current_channel_id: 60},
+ },
  },
  };
 
@@ -132,4 +136,48 @@ describe('actions/post_utils', () => {
  await testStore.dispatch(PostActionsUtils.setChannelReadAndView(newPost, websocketProps));
  expect(testStore.getActions()).toEqual([MARK_CHANNEL_AS_READ, MARK_CHANNEL_AS_VIEWED]);
  });
+
+ test('increasePostVisibility', async () => {
+ const testStore = await mockStore(initialState);
+
+ await testStore.dispatch(Actions.increasePostVisibility('current_channel_id'));
+ expect(testStore.getActions()).toEqual([
+ {
+ meta: {batch: true},
+ payload: [
+ {channelId: 'current_channel_id', data: true, type: 'LOADING_POSTS'},
+ {amount: 30, data: 'current_channel_id', type: 'INCREASE_POST_VISIBILITY'},
+ ],
+ type: 'BATCHING_REDUCER.BATCH',
+ },
+ {args: ['current_channel_id', 2, 30], type: 'MOCK_GET_POSTS'},
+ {channelId: 'current_channel_id', data: false, type: 'LOADING_POSTS'},
+ ]);
+
+ await testStore.dispatch(Actions.increasePostVisibility('current_channel_id', 'latest_post_id'));
+ expect(testStore.getActions()).toEqual([
+ {
+ meta: {batch: true},
+ payload: [
+ {channelId: 'current_channel_id', data: true, type: 'LOADING_POSTS'},
+ {amount: 30, data: 'current_channel_id', type: 'INCREASE_POST_VISIBILITY'},
+ ],
+ type: 'BATCHING_REDUCER.BATCH',
+ },
+ {args: ['current_channel_id', 2, 30], type: 'MOCK_GET_POSTS'},
+ {channelId: 'current_channel_id', data: false, type: 'LOADING_POSTS'},
+ {
+ meta: {batch: true},
+ payload: [
+ {channelId: 'current_channel_id', data: true, type: 'LOADING_POSTS'},
+ {amount: 30, data: 'current_channel_id', type: 'INCREASE_POST_VISIBILITY'},
+ ],
+ type: 'BATCHING_REDUCER.BATCH',
+ },
+ {
+ args: ['current_channel_id', 'latest_post_id', 2, 30],
+ type: 'MOCK_GET_POSTS_BEFORE',
+ },
+ {channelId: 'current_channel_id', data: false, type: 'LOADING_POSTS'}]);
+ });
 });