improved reindexing to reindex in background

new button to cleanup gravity

src/pages/SettingsPage/MovieSettings.test.js

@@ -22,15 +22,33 @@ describe('<MovieSettings/>', function () {
     });
 
     it('test simulate reindex', function () {
-        global.fetch = global.prepareFetchApi({});
+        global.fetch = global.prepareFetchApi({success: true});
         const wrapper = shallow(<MovieSettings/>);
 
-        wrapper.find(".reindexbtn").simulate("click");
+        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);
     });
 
+    it('test failing reindex start', done => {
+        global.fetch = global.prepareFetchApi({success: false});
+        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);
+
+        process.nextTick(() => {
+            // reindex already running --> so disable startbdn
+            expect(wrapper.state()).toMatchObject({startbtnDisabled: true});
+
+            global.fetch.mockClear();
+            done();
+        });
+    });
+
     it('content available received and in state', done => {
         global.fetch = global.prepareFetchApi({
             contentAvailable: true,
@@ -51,4 +69,44 @@ describe('<MovieSettings/>', function () {
             done();
         });
     });
+
+    it('test reindex with no content available', done=> {
+        global.fetch = global.prepareFetchApi({
+            contentAvailable: false
+        });
+
+        global.clearInterval = jest.fn();
+
+        const wrapper = shallow(<MovieSettings/>);
+        wrapper.instance().updateStatus();
+
+        process.nextTick(() => {
+            // expect the refresh interval to be cleared
+            expect(global.clearInterval).toBeCalledTimes(1);
+
+            // expect startbtn to be reenabled
+            expect(wrapper.state()).toMatchObject({startbtnDisabled: false});
+
+            global.fetch.mockClear();
+            done();
+        });
+    });
+
+    it('test simulate gravity cleanup', done => {
+        global.fetch = global.prepareFetchApi("mmi");
+        const wrapper = shallow(<MovieSettings/>);
+        wrapper.instance().setState = jest.fn(),
+
+        wrapper.find("button").findWhere(e => e.text() === "Cleanup Gravity" && e.type() === "button").simulate("click");
+
+        // initial send of reindex request to server
+        expect(global.fetch).toBeCalledTimes(1);
+
+        process.nextTick(() => {
+            expect(wrapper.instance().setState).toBeCalledTimes(1);
+
+            global.fetch.mockClear();
+            done();
+        });
+    });
 });