added several tests to generalsettings view

src/pages/CategoryPage/CategoryPage.test.js

@@ -1,7 +1,6 @@
-import {shallow, mount} from "enzyme";
+import {mount, shallow} from "enzyme";
 import React from "react";
 import CategoryPage from "./CategoryPage";
-import VideoContainer from "../../elements/VideoContainer/VideoContainer";
 
 function prepareFetchApi(response) {
     const mockJsonPromise = Promise.resolve(response);

src/pages/SettingsPage/GeneralSettings.js

@@ -1,5 +1,5 @@
 import React from "react";
-import {Form, Col, Button} from "react-bootstrap";
+import {Button, Col, Form} from "react-bootstrap";
 import style from "./GeneralSettings.module.css"
 
 class GeneralSettings extends React.Component {
@@ -42,13 +42,13 @@ class GeneralSettings extends React.Component {
                         this.saveSettings();
                     }}>
                         <Form.Row>
-                            <Form.Group as={Col} controlId="formGridEmail">
+                            <Form.Group as={Col} data-testid="videpathform">
                                 <Form.Label>Video Path</Form.Label>
                                 <Form.Control type="text" placeholder="/var/www/html/video" value={this.state.videopath}
                                               onChange={(ee) => this.setState({videopath: ee.target.value})}/>
                             </Form.Group>
 
-                            <Form.Group as={Col} controlId="formGridPassword">
+                            <Form.Group as={Col} data-testid="tvshowpath">
                                 <Form.Label>TV Show Path</Form.Label>
                                 <Form.Control type='text' placeholder="/var/www/html/tvshow"
                                               value={this.state.tvshowpath}
@@ -59,6 +59,7 @@ class GeneralSettings extends React.Component {
                         <Form.Check
                             type="switch"
                             id="custom-switch"
+                            data-testid='passwordswitch'
                             label="Enable Password support"
                             checked={this.state.passwordsupport}
                             onChange={() => {
@@ -67,14 +68,14 @@ class GeneralSettings extends React.Component {
                         />
 
                         {this.state.passwordsupport ?
-                            <Form.Group controlId="passwordfield">
+                            <Form.Group data-testid="passwordfield">
                                 <Form.Label>Password</Form.Label>
                                 <Form.Control type="password" placeholder="**********" value={this.state.password}
                                               onChange={(e) => this.setState({password: e.target.value})}/>
                             </Form.Group> : null
                         }
 
-                        <Form.Group className={style.mediacenternameform} controlId="nameform">
+                        <Form.Group className={style.mediacenternameform} data-testid="nameform">
                             <Form.Label>The name of the Mediacenter</Form.Label>
                             <Form.Control type="text" placeholder="Mediacentername" value={this.state.mediacentername}
                                           onChange={(e) => this.setState({mediacentername: e.target.value})}/>

src/pages/SettingsPage/GeneralSettings.test.js

@@ -19,10 +19,10 @@ describe('<GeneralSettings/>', function () {
     it('test password hide/show switchbutton', function () {
         const wrapper = shallow(<GeneralSettings/>);
 
-        expect(wrapper.find("FormGroup").findWhere(it => it.props().controlId === "passwordfield")).toHaveLength(0);
+        expect(wrapper.find("[data-testid='passwordfield']")).toHaveLength(0);
         wrapper.find("FormCheck").findWhere(it => it.props().label === "Enable Password support").simulate("change");
 
-        expect(wrapper.find("FormGroup").findWhere(it => it.props().controlId === "passwordfield")).toHaveLength(1);
+        expect(wrapper.find("[data-testid='passwordfield']")).toHaveLength(1);
     });
 
     it('test savesettings', done => {
@@ -31,15 +31,71 @@ describe('<GeneralSettings/>', function () {
         global.fetch = prepareFetchApi({success: true});
 
         expect(global.fetch).toBeCalledTimes(0);
-        wrapper.find("[data-testid='mainformsettings']").simulate("submit");
+        const fakeEvent = {preventDefault: () => console.log('preventDefault')};
+        wrapper.find("[data-testid='mainformsettings']").simulate("submit", fakeEvent);
         expect(global.fetch).toBeCalledTimes(1);
 
         process.nextTick(() => {
-            // expect callback to have loaded correct tag
+            // todo 2020-07-13: test popup of error success here
-            expect(wrapper.state().selected).toBe("testname");
 
             global.fetch.mockClear();
             done();
         });
     });
+
+    it('test failing savesettings', done => {
+        const wrapper = shallow(<GeneralSettings/>);
+
+        global.fetch = prepareFetchApi({success: false});
+
+        expect(global.fetch).toBeCalledTimes(0);
+        const fakeEvent = {preventDefault: () => console.log('preventDefault')};
+        wrapper.find("[data-testid='mainformsettings']").simulate("submit", fakeEvent);
+        expect(global.fetch).toBeCalledTimes(1);
+
+        process.nextTick(() => {
+            // todo 2020-07-13: test error popup here!
+
+            global.fetch.mockClear();
+            done();
+        });
+    });
+
+    it('test videopath change event', function () {
+        const wrapper = shallow(<GeneralSettings/>);
+
+        expect(wrapper.state().videopath).not.toBe("test");
+
+        const event = {target: {name: "pollName", value: "test"}};
+        wrapper.find("[data-testid='videpathform']").find("FormControl").simulate("change", event);
+        expect(wrapper.state().videopath).toBe("test");
+    });
+
+    it('test tvshowpath change event', function () {
+        const wrapper = shallow(<GeneralSettings/>);
+
+        const event = {target: {name: "pollName", value: "test"}};
+        expect(wrapper.state().tvshowpath).not.toBe("test");
+        wrapper.find("[data-testid='tvshowpath']").find("FormControl").simulate("change", event);
+        expect(wrapper.state().tvshowpath).toBe("test");
+    });
+
+    it('test mediacentername-form change event', function () {
+        const wrapper = shallow(<GeneralSettings/>);
+
+        const event = {target: {name: "pollName", value: "test"}};
+        expect(wrapper.state().mediacentername).not.toBe("test");
+        wrapper.find("[data-testid='nameform']").find("FormControl").simulate("change", event);
+        expect(wrapper.state().mediacentername).toBe("test");
+    });
+
+    it('test password-form change event', function () {
+        const wrapper = shallow(<GeneralSettings/>);
+        wrapper.setState({passwordsupport: true});
+
+        const event = {target: {name: "pollName", value: "test"}};
+        expect(wrapper.state().password).not.toBe("test");
+        wrapper.find("[data-testid='passwordfield']").find("FormControl").simulate("change", event);
+        expect(wrapper.state().password).toBe("test");
+    });
 });