final commit

src/App.js

@@ -6,6 +6,7 @@ import Loading from './Components/Loading'
 import Profile from './Components/Profile'
 import Repo from './Components/Repo'
 import Unfound from './Components/Unfound'
+import DataGenerator from './Components/DataGenerator'
 
 const Stack = createStackNavigator();
 const styles = StyleSheet.create({
@@ -19,23 +20,7 @@ const styles = StyleSheet.create({
   marginHorizontal: 10, paddingVertical:10, paddingHorizontal: 50, alignItems: 'flex-start'}
 });
 
-/** Home page **/
-function HomeScreen({ navigation }) {
-  return (
-    <View style={styles.container}>
-      <ImageBackground source={require('C:/Coding/cs242-assignment3/GitView/assets/ice.jpg')} style={styles.image}>
-      <View style={styles.viewStyleVertical}>
-        <Pressable  style={styles.pressableStyle} onPress={() => navigation.navigate('LoadingProfile')}>
-          <Text> Start </Text>
-        </Pressable>
-      </View>
-      </ImageBackground>
-    </View>
-  );
-}
-
-/** Profile page **/
-function ProfileScreen({ route, navigation }) {
+function generateData(route, navigation) {
   const {name, login, avatarUrl, bio, createdAt, email, websiteUrl, repositories} = route.params;
   const dataFile = {}
   dataFile['navi'] = navigation
@@ -46,7 +31,6 @@ function ProfileScreen({ route, navigation }) {
   dataFile['emailContent'] = 'Email: \n' + email
   dataFile['websiteLink'] = 'Website: \n' + websiteUrl
   dataFile['repoCount'] = 'Repository count: ' + repositories['nodes'].length
-  console.log(avatarUrl)
   var iconUrl
   if (avatarUrl != null) {
     iconUrl = { uri: avatarUrl }
@@ -54,6 +38,28 @@ function ProfileScreen({ route, navigation }) {
     iconUrl = require('C:/Coding/cs242-assignment3/GitView/assets/default.png')
   }
   dataFile['iconUrl'] = iconUrl
+  return dataFile
+}
+
+
+/** Home page **/
+function HomeScreen({ navigation }) {
+  return (
+    <View style={styles.container}>
+      <ImageBackground source={require('C:/Coding/cs242-assignment3/GitView/assets/ice.jpg')} style={styles.image}>
+      <View style={styles.viewStyleVertical}>
+        <Pressable  style={styles.pressableStyle} onPress={() => navigation.navigate('LoadingProfile')}>
+          <Text> Start </Text>
+        </Pressable>
+      </View>
+      </ImageBackground>
+    </View>
+  );
+}
+
+/** Profile page **/
+function ProfileScreen({ route, navigation }) {
+  var dataFile = generateData(route, navigation)
   return (
       <Profile data={dataFile}/>
   );

src/Components/DataGenerator.js

+
+function generateData(route, navigation) {
+    const {name, login, avatarUrl, bio, createdAt, email, websiteUrl, repositories} = route.params;
+    const dataFile = {}
+    dataFile['navi'] = navigation
+    dataFile['nameContent'] = 'Name: \n' + name
+    dataFile['userNameContent'] = 'UserName\n: ' + login
+    dataFile['bioContent'] = 'Bio: \n' + bio
+    dataFile['createDate'] = 'Create at: \n' + createdAt
+    dataFile['emailContent'] = 'Email: \n' + email
+    dataFile['websiteLink'] = 'Website: \n' + websiteUrl
+    dataFile['repoCount'] = 'Repository count: ' + repositories['nodes'].length
+    var iconUrl
+    if (avatarUrl != null) {
+      iconUrl = { uri: avatarUrl }
+    } else {
+      iconUrl = require('C:/Coding/cs242-assignment3/GitView/assets/default.png')
+    }
+    dataFile['iconUrl'] = iconUrl
+    return dataFile
+  }
+  
+module.exports = generateData;
\ No newline at end of file

src/__tests__/App-test.js

@@ -6,23 +6,60 @@ import renderer from 'react-test-renderer';
 import Loading from '../Components/Loading';
 import Repo from '../Components/Repo';
 import { createStackNavigator } from '@react-navigation/stack';
+import { NavigationContainer } from '@react-navigation/native';
+import Unfound from '../Components/Unfound';
 
 const Stack = createStackNavigator();
 
-test('renders correctly', ({}) => {
-    // const dataFile = {
-    //   iconUrl: "https://avatars.githubusercontent.com/u/42978932?u=b4a7beb2752bb6059cd13d12ca26d097767abf77&v=4",
-    //   nameContent: null,
-    //   userNameContent: null,
-    //   bioContent: null,
-    //   websiteLink: null,
-    //   emailContent: null,
-    //   createData: null,
-    //   repoCount: 0,
-    //   navigation: navigation
-    // }
+test('renders correctly', () => {
     const tree = renderer.create(
       <Loading />
     ).toJSON();
     expect(tree).toMatchSnapshot();
+  });
+
+  test('renders correctly', ({navigation}) => {
+    const dataFile = {
+      iconUrl: "https://avatars.githubusercontent.com/u/42978932?u=b4a7beb2752bb6059cd13d12ca26d097767abf77&v=4",
+      nameContent: null,
+      userNameContent: null,
+      bioContent: null,
+      websiteLink: null,
+      emailContent: null,
+      createData: null,
+      repoCount: 0,
+      navi: navigation
+    }
+    const tree = renderer.create(
+      <Profile data={dataFile}/>
+    ).toJSON();
+    expect(tree).toMatchSnapshot();
+  });
+
+  test('renders correctly', ({navigation}) => {
+    const dataFile = {
+      iconUrl: "https://avatars.githubusercontent.com/u/42978932?u=b4a7beb2752bb6059cd13d12ca26d097767abf77&v=4",
+      nameContent: null,
+      userNameContent: null,
+      bioContent: null,
+      websiteLink: null,
+      emailContent: null,
+      createData: null,
+      repoCount: 0,
+      navi: navigation
+    }
+    const tree = renderer.create(
+      <Repo data={dataFile}/>
+    ).toJSON();
+    expect(tree).toMatchSnapshot();
+  });
+
+  test('renders correctly', ({navigation}) => {
+    const dataFile = {
+      navi: navigation
+    }
+    const tree = renderer.create(
+      <Unfound data={dataFile}/>
+    ).toJSON();
+    expect(tree).toMatchSnapshot();
   });
\ No newline at end of file

src/__tests__/UnitTest.js

+import 'react-native';
+import React from 'react';
+import Profile from '../Components/Profile';
+import App from '../App'
+import renderer from 'react-test-renderer';
+import Loading from '../Components/Loading';
+import Repo from '../Components/Repo';
+import { createStackNavigator } from '@react-navigation/stack';
+import { NavigationContainer } from '@react-navigation/native';
+import Unfound from '../Components/Unfound';
+
+const Stack = createStackNavigator();
+
+const generateData = require()
\ No newline at end of file