add some MovieSettings unit tests

src/pages/SettingsPage/MovieSettings.test.js

@@ -1,6 +1,7 @@
 import {shallow} from 'enzyme';
 import React from 'react';
 import MovieSettings from './MovieSettings';
+import {callAPI} from '../../utils/Api';
 
 describe('<MovieSettings/>', function () {
     it('renders without crashing ', function () {
@@ -22,12 +23,55 @@ describe('<MovieSettings/>', function () {
     });
 
     it('test simulate reindex', function () {
-        global.fetch = global.prepareFetchApi({success: true});
+        callAPIMock({success: true})
         const wrapper = shallow(<MovieSettings/>);
 
         wrapper.find('button').findWhere(e => e.text() === 'Reindex Movie' && e.type() === 'button').simulate('click');
 
         // initial send of reindex request to server
-        expect(global.fetch).toBeCalledTimes(1);
+        expect(callAPI).toBeCalledTimes(1);
+    });
+
+    it('test simulate tvshow reindex', function () {
+        callAPIMock({success: true})
+        const wrapper = shallow(<MovieSettings/>);
+
+        wrapper.find('button').findWhere(e => e.text() === 'TVShow Reindex' && e.type() === 'button').simulate('click');
+
+        // initial send of reindex request to server
+        expect(callAPI).toBeCalledTimes(1);
+    });
+
+    it('test handlemessage ', function () {
+        const wrapper = shallow(<MovieSettings/>);
+        const func = jest.fn((str) => {})
+        wrapper.instance().appendLog = func
+        wrapper.instance().handleMessage('{"Action":"message", "Message":"testmsg"}')
+
+        expect(func).toHaveBeenCalledTimes(1);
+        expect(func).toHaveBeenLastCalledWith('testmsg')
+
+        wrapper.setState({startbtnDisabled: false});
+
+        // expect button to get disabled!
+        wrapper.instance().handleMessage('{"Action":"reindexAction", "Event":"start"}');
+        expect(wrapper.state().startbtnDisabled).toBeTruthy()
+
+        // expect button to get enabled
+        wrapper.instance().handleMessage('{"Action":"reindexAction", "Event":"stop"}');
+        expect(wrapper.state().startbtnDisabled).not.toBeTruthy()
+    });
+
+    it('test appendlog', function () {
+        const wrapper = shallow(<MovieSettings/>);
+
+        wrapper.instance().appendLog("testmsg");
+        expect(wrapper.state().text).toHaveLength(1)
+        expect(wrapper.state().text[0]).toBe('testmsg')
+
+        wrapper.instance().appendLog("testmsg2");
+        expect(wrapper.state().text).toHaveLength(2)
+        expect(wrapper.state().text[0]).toBe('testmsg2')
+        expect(wrapper.state().text[1]).toBe('testmsg')
     });
 });