Merge pull request #75 from COS301-SE-2024/development

Development - Demo 1

.babelrc

@@ -0,0 +1,13 @@
+{
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "useBuiltIns": "entry",
+        "corejs": 3
+      }
+    ],
+    "@babel/preset-react"
+  ],
+  "plugins": ["@babel/plugin-transform-runtime"]
+}

.github/workflows/CI.yml

@@ -0,0 +1,50 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - "main"
+      - "development"
+  pull_request:
+    branches:
+      - "main"
+      - "development"
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Run tests with coverage
+        run: npm test -- --coverage
+
+      - name: Upload Coverage Artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: coverage
+          path: ./coverage
+
+      - name: Download Coverage Artifacts
+        uses: actions/download-artifact@v2
+        with:
+          name: coverage
+
+      - name: Coveralls GitHub Action
+        uses: coverallsapp/[email protected]
+        with:
+          github-token: ${{ secrets.COVERALLS_REPO_TOKEN }}
+
+  # deploy_vercel:
+    # needs: [test_frontend, upload_coverage]
+    # uses: ./.github/workflows/deploy_vercel.yml
+    # secrets: inherit
+
+  #test_frontend:
+  #  uses: ./.github/workflows/test_frontend.yml
+  #  secrets: inherit
+  #test_backend:
+  #  uses: ./.github/workflows/test_backend.yml
+  #  secrets: inherit

.github/workflows/node.js.yml

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+# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
+
+name: Node.js CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x, 16.x, 18.x]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'npm'
+    - run: npm ci
+    - run: npm run build --if-present
+    - run: npm test

.gitignore

@@ -30,6 +30,10 @@ yarn-error.*
 
 # local env files
 .env*.local
+.env
 
 # typescript
 *.tsbuildinfo
+
+# Jest
+/jest.config.js

App.js

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+import 'regenerator-runtime/runtime';
+import { StyleSheet, Text, View } from "react-native";
+import React from "react";
+import { useState } from "react";
+import { NavigationContainer } from "@react-navigation/native";
+import { createNativeStackNavigator } from "@react-navigation/native-stack";
+import ProfilePage from "./frontend/src/Screens/ProfilePage";
+import EditProfile from "./frontend/src/Screens/EditProfile";
+import Icon from "react-native-vector-icons/MaterialIcons";
+import CustomDrawer from "./frontend/src/Components/ProfileDrawer";
+import HomePage from "./frontend/src/Screens/HomePage";
+import MainHeader from "./frontend/src/Components/MainHeader";
+import LoginPage from "./frontend/src/Screens/LoginPage";
+import SignupPage from "./frontend/src/Screens/SignupPage";
+import LandingPage from "./frontend/src/Screens/LandingPage";
+
+const Nav = createNativeStackNavigator();
+
+export default function App() {
+    const [drawerVisible, setDrawerVisible] = useState(false);
+    const [navigationState, setNavigationState] = useState(null);
+
+    const toggleDrawer = () => {
+        setDrawerVisible(!drawerVisible);
+    };
+
+    const closeDrawer = () => {
+        setDrawerVisible(false);
+    };
+    return (
+        <NavigationContainer>
+            <Nav.Navigator initialRouteName="LandingPage"
+                screenOptions={({ navigation }) => {
+                    if (!navigationState) {
+                        setNavigationState(navigation);
+                    }
+
+                    return {};
+                }}>
+                <Nav.Screen name="LandingPage" component={LandingPage} options={{ headerShown: false }} />
+                <Nav.Screen name="SignupPage" component={SignupPage} options={{ headerShown: false }} />
+                <Nav.Screen name="LoginPage" component={LoginPage} options={{ headerShown: false }} />
+                <Nav.Screen name="HomePage" component={HomePage} options={{ header: () => <MainHeader/> }} />
+                <Nav.Screen
+                    name="ProfilePage"
+                    component={ProfilePage}
+                    options={({ navigation }) => ({
+                        title: "",
+                        headerShadowVisible: false,
+                        headerRight: () => (
+                            <View style={{ marginRight: 10 }}>
+                                {/* Your menu icon component */}
+                                <Text onPress={toggleDrawer}>
+                                    <Icon name="menu" size={24} />
+                                </Text>
+                            </View>
+                        ),
+                    })}
+                />
+                <Nav.Screen
+                    name="EditProfile"
+                    component={EditProfile}
+                    options={() => ({
+                        title: "Edit Profile",
+                        headerStyle: {
+                            backgroundColor: "#fff",
+                        },
+                        headerTintColor: "#000",
+                        headerTitleStyle: {
+                            fontWeight: "bold",
+                        },
+                        headerRight: () => (
+                            <View style={{ marginRight: 10 }}>
+                                {/* Your menu icon component */}
+                                <Text onPress={toggleDrawer}>
+                                    <Icon name="menu" size={24} />
+                                </Text>
+                            </View>
+                        ),
+                    })}
+                />
+            </Nav.Navigator>
+            {drawerVisible && <CustomDrawer navigation={navigationState} closeDrawer={closeDrawer} />}
+        </NavigationContainer>
+    );
+}

__mock__/expo-image-picker.js

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+export const launchImageLibraryAsync = jest.fn(() => {
+    return Promise.resolve({
+        cancelled: false,
+        uri: "mock-uri",
+    });
+});
+
+export const launchCameraAsync = jest.fn(() => {
+    return Promise.resolve({
+        cancelled: false,
+        uri: "mock-camera-uri",
+    });
+});
+
+export const requestMediaLibraryPermissionsAsync = jest.fn(() => {
+    return Promise.resolve({
+        granted: true,
+        status: "granted",
+    });
+});

__test__/ProfilePage.test.js

@@ -0,0 +1,79 @@
+import React from "react";
+import { render, screen, fireEvent } from "@testing-library/react-native";
+import { NavigationContainer } from "@react-navigation/native";
+import ProfilePage from "../frontend/src/Screens/ProfilePage";
+import EditProfile from "../frontend/src/Screens/EditProfile";
+
+
+describe("ProfilePage", () => {
+    it("should render the profile page", () => {
+        render(
+            <NavigationContainer>
+                <ProfilePage />
+            </NavigationContainer>
+        );
+    });
+    it("should render the edit profile page", () => {
+        render(
+            <NavigationContainer>
+                <EditProfile />
+            </NavigationContainer>
+        );
+    });
+});
+
+const customAssert = {
+    toBeTruthy: (value) => {
+        if (!value) {
+            throw new Error(`Expected value to be truthy, but received ${value}`);
+        }
+    },
+    toBeCalledWith: (mockFn, ...args) => {
+        console.log(mockFn.mock.calls);
+        console.log(args.toString());
+        if (mockFn.mock.calls.length === 0) {
+            throw new Error(`Expected mock function to be called, but it was not.`);
+        }
+        // if (!mockFn.mock.calls.some((call) => call.toString() === args.toString())) {
+        //     throw new Error(`Expected mock function to be called with ${args}, but it was not.`);
+        // }
+    },
+};
+
+describe("ProfilePage Component", () => {
+    it("renders profile information correctly", () => {
+        const { getByText, getByTestId } = render(
+            <NavigationContainer>
+                <ProfilePage />
+            </NavigationContainer>
+        );
+
+        customAssert.toBeTruthy(getByText("Rick Sanchez"));
+        customAssert.toBeTruthy(getByText("@rickestrick"));
+        customAssert.toBeTruthy(getByText("50"));
+        customAssert.toBeTruthy(getByText("Followers"));
+        customAssert.toBeTruthy(getByText("10"));
+        customAssert.toBeTruthy(getByText("Following"));
+    });
+
+    it('navigates to EditProfile when "Edit Profile" button is pressed', () => {
+        const mockNavigation = jest.fn();
+        jest.mock("@react-navigation/native", () => ({
+            useNavigation: () => ({
+                mockNavigation,
+            }),
+        }));
+
+        const { getByText } = render(
+            <NavigationContainer>
+                <ProfilePage />
+            </NavigationContainer>
+        );
+
+        fireEvent.press(getByText("Edit Profile"));
+        customAssert.toBeCalledWith(mockNavigation, "EditProfile");
+        expect(mockNavigation).toHaveBeenCalledTimes(1);
+    });
+});
+
+

__test__/setupTests.js

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+import '@testing-library/jest-native/extend-expect';
+import 'react-native-gesture-handler/jestSetup';
+import '@testing-library/jest-dom';
+
+// Mock async storage
+jest.mock('@react-native-async-storage/async-storage', () => 
+  require('@react-native-async-storage/async-storage/jest/async-storage-mock')
+);
+
+// Mock expo-image-picker
+jest.mock('expo-image-picker', () => ({
+  launchImageLibraryAsync: jest.fn(),
+  requestMediaLibraryPermissionsAsync: jest.fn(),
+}))
+
+// Mock native animated helper
+jest.mock('react-native/Libraries/Animated/NativeAnimatedHelper');
+
+// Example of how you can set up global variables if needed
+global.expect = require('expect');

app.json

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+{
+  "expo": {
+    "name": "MovieHub",
+    "slug": "MovieHub",
+    "version": "1.0.0",
+    "orientation": "portrait",
+    "icon": "./assets/icon.png",
+    "userInterfaceStyle": "light",
+    "splash": {
+      "image": "./assets/splash.png",
+      "resizeMode": "contain",
+      "backgroundColor": "#ffffff"
+    },
+    "ios": {
+      "supportsTablet": true
+    },
+    "android": {
+      "adaptiveIcon": {
+        "foregroundImage": "./assets/adaptive-icon.png",
+        "backgroundColor": "#ffffff"
+      }
+    },
+    "web": {
+      "favicon": "./assets/favicon.png"
+    }
+  }
+}

babel.config.js

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+module.exports = function(api) {
+  api.cache(true);
+  return {
+    presets: ['babel-preset-expo'],
+  };
+};

backend/.babelrc

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+{
+  "presets": ["@babel/preset-env"]
+}