Added authenticated post request support and added more tests

__tests__/managers/ConnectionManager.test.js

@@ -6,6 +6,129 @@ let fetch = require('isomorphic-fetch'); // fetch is not implemented in nodeJS b
 
 const c = ConnectionManager.getInstance();
 
+afterEach(() => {
+    jest.restoreAllMocks();
+});
+
+test('recoverLogin error crypto', () => {
+    jest.spyOn(SecureStore, 'getItemAsync').mockImplementationOnce(() => {
+        return Promise.reject();
+    });
+    return expect(c.recoverLogin()).rejects.toBe(false);
+});
+
+test('recoverLogin success crypto', () => {
+    jest.spyOn(SecureStore, 'getItemAsync').mockImplementationOnce(() => {
+        return Promise.resolve('token1');
+    });
+    return expect(c.recoverLogin()).resolves.toBe('token1');
+});
+
+test('saveLogin success', () => {
+    jest.spyOn(SecureStore, 'setItemAsync').mockImplementationOnce(() => {
+        return Promise.resolve();
+    });
+    return expect(c.saveLogin('email', 'token2')).resolves.toBeTruthy();
+});
+
+test('saveLogin error', () => {
+    jest.spyOn(SecureStore, 'setItemAsync').mockImplementationOnce(() => {
+        return Promise.reject();
+    });
+    return expect(c.saveLogin('email', 'token3')).rejects.toBeFalsy();
+});
+
+test('recoverLogin error crypto with saved token', () => {
+    jest.spyOn(SecureStore, 'getItemAsync').mockImplementationOnce(() => {
+        return Promise.reject();
+    });
+    return expect(c.recoverLogin()).resolves.toBe('token2');
+});
+
+test('recoverLogin success saved', () => {
+    return expect(c.recoverLogin()).resolves.toBe('token2');
+});
+
+test('isRequestResponseValid', () => {
+    let json = {
+        state: true,
+        data: {}
+    };
+    expect(c.isRequestResponseValid(json)).toBeTrue();
+    json = {
+        state: false,
+        data: {}
+    };
+    expect(c.isRequestResponseValid(json)).toBeTrue();
+    json = {
+        state: false,
+        message: 'coucou',
+        data: {truc: 'machin'}
+    };
+    expect(c.isRequestResponseValid(json)).toBeTrue();
+    json = {
+        message: 'coucou'
+    };
+    expect(c.isRequestResponseValid(json)).toBeFalse();
+    json = {
+        state: 'coucou'
+    };
+    expect(c.isRequestResponseValid(json)).toBeFalse();
+    json = {
+        state: true,
+    };
+    expect(c.isRequestResponseValid(json)).toBeFalse();
+});
+
+test("isConnectionResponseValid", () => {
+    let json = {
+        state: true,
+        message: 'Connexion confirmée',
+        token: 'token'
+    };
+    expect(c.isConnectionResponseValid(json)).toBeTrue();
+    json = {
+        state: true,
+        token: 'token'
+    };
+    expect(c.isConnectionResponseValid(json)).toBeTrue();
+    json = {
+        state: false,
+    };
+    expect(c.isConnectionResponseValid(json)).toBeTrue();
+
+    json = {
+        state: true,
+        message: 'Connexion confirmée',
+        token: ''
+    };
+    expect(c.isConnectionResponseValid(json)).toBeFalse();
+    json = {
+        state: true,
+        message: 'Connexion confirmée',
+    };
+    expect(c.isConnectionResponseValid(json)).toBeFalse();
+    json = {
+        state: 'coucou',
+        message: 'Connexion confirmée',
+        token: 'token'
+    };
+    expect(c.isConnectionResponseValid(json)).toBeFalse();
+    json = {
+        state: true,
+        message: 'Connexion confirmée',
+        token: 2
+    };
+    expect(c.isConnectionResponseValid(json)).toBeFalse();
+    json = {
+        coucou: 'coucou',
+        message: 'Connexion confirmée',
+        token: 'token'
+    };
+    expect(c.isConnectionResponseValid(json)).toBeFalse();
+});
+
+
 test("connect bad credentials", () => {
     jest.spyOn(global, 'fetch').mockImplementationOnce(() => {
         return Promise.resolve({
@@ -26,7 +149,7 @@ test("connect good credentials", () => {
     jest.spyOn(global, 'fetch').mockImplementationOnce(() => {
         return Promise.resolve({
             json: () => {
-                return     {
+                return {
                     state: true,
                     message: 'Connexion confirmée',
                     token: 'token'
@@ -34,7 +157,7 @@ test("connect good credentials", () => {
             },
         })
     });
-    jest.spyOn(SecureStore, 'setItemAsync').mockImplementationOnce(() => {
+    c.saveLogin = jest.fn(() => {
         return Promise.resolve(true);
     });
     return expect(c.connect('email', 'password')).resolves.toBeTruthy();
@@ -44,7 +167,7 @@ test("connect good credentials, fail save token", () => {
     jest.spyOn(global, 'fetch').mockImplementationOnce(() => {
         return Promise.resolve({
             json: () => {
-                return     {
+                return {
                     state: true,
                     message: 'Connexion confirmée',
                     token: 'token'
@@ -52,7 +175,7 @@ test("connect good credentials, fail save token", () => {
             },
         })
     });
-    jest.spyOn(SecureStore, 'setItemAsync').mockImplementationOnce(() => {
+    c.saveLogin = jest.fn(() => {
         return Promise.reject(false);
     });
     return expect(c.connect('email', 'password')).rejects.toBe(ERROR_TYPE.SAVE_TOKEN);
@@ -70,7 +193,7 @@ test("connect bogus response 1", () => {
     jest.spyOn(global, 'fetch').mockImplementationOnce(() => {
         return Promise.resolve({
             json: () => {
-                return     {
+                return {
                     thing: true,
                     wrong: '',
                 }
@@ -81,63 +204,74 @@ test("connect bogus response 1", () => {
         .rejects.toBe(ERROR_TYPE.CONNECTION_ERROR);
 });
 
-test("connect bogus response 2", () => {
+
+test("authenticatedRequest success", () => {
+    c.recoverLogin = jest.fn(() => {
+        return Promise.resolve('token');
+    });
     jest.spyOn(global, 'fetch').mockImplementationOnce(() => {
         return Promise.resolve({
             json: () => {
-                return     {
-                    state: true,
-                    message: '',
-                }
+                return {state: true, message: 'Connexion vérifiée', data: {coucou: 'toi'}}
             },
         })
     });
-    return expect(c.connect('email', 'password'))
-        .rejects.toBe(ERROR_TYPE.CONNECTION_ERROR);
+    return expect(c.authenticatedRequest('https://www.amicale-insat.fr/api/token/check'))
+        .resolves.toStrictEqual({coucou: 'toi'});
 });
 
-test("connect bogus response 3", () => {
+test("authenticatedRequest error wrong token", () => {
+    c.recoverLogin = jest.fn(() => {
+        return Promise.resolve('token');
+    });
     jest.spyOn(global, 'fetch').mockImplementationOnce(() => {
         return Promise.resolve({
             json: () => {
-                return     {
-                    state: false,
-                    message: '',
-                }
+                return {state: false, message: 'Le champ token sélectionné est invalide.'}
             },
         })
     });
-    return expect(c.connect('email', 'password'))
+    return expect(c.authenticatedRequest('https://www.amicale-insat.fr/api/token/check'))
         .rejects.toBe(ERROR_TYPE.BAD_CREDENTIALS);
 });
 
-test("connect bogus response 4", () => {
+test("authenticatedRequest error bogus response", () => {
+    c.recoverLogin = jest.fn(() => {
+        return Promise.resolve('token');
+    });
     jest.spyOn(global, 'fetch').mockImplementationOnce(() => {
         return Promise.resolve({
             json: () => {
-                return     {
-                    message: '',
-                    token: '',
-                }
+                return {state: true, message: 'Connexion vérifiée'}
             },
         })
     });
-    return expect(c.connect('email', 'password'))
+    return expect(c.authenticatedRequest('https://www.amicale-insat.fr/api/token/check'))
         .rejects.toBe(ERROR_TYPE.CONNECTION_ERROR);
 });
 
-test("connect bogus response 5", () => {
+test("authenticatedRequest connection error", () => {
+    c.recoverLogin = jest.fn(() => {
+        return Promise.resolve('token');
+    });
+    jest.spyOn(global, 'fetch').mockImplementationOnce(() => {
+        return Promise.reject()
+    });
+    return expect(c.authenticatedRequest('https://www.amicale-insat.fr/api/token/check'))
+        .rejects.toBe(ERROR_TYPE.CONNECTION_ERROR);
+});
+
+test("authenticatedRequest error no token", () => {
+    c.recoverLogin = jest.fn(() => {
+        return Promise.reject(false);
+    });
     jest.spyOn(global, 'fetch').mockImplementationOnce(() => {
         return Promise.resolve({
             json: () => {
-                return     {
-                    state: true,
-                    message: 'Connexion confirmée',
-                    token: ''
-                }
+                return {state: false, message: 'Le champ token sélectionné est invalide.'}
             },
         })
     });
-    return expect(c.connect('email', 'password'))
-        .rejects.toBe(ERROR_TYPE.CONNECTION_ERROR);
+    return expect(c.authenticatedRequest('https://www.amicale-insat.fr/api/token/check'))
+        .rejects.toBe(ERROR_TYPE.NO_TOKEN);
 });

managers/ConnectionManager.js

@@ -6,6 +6,7 @@ export const ERROR_TYPE = {
     BAD_CREDENTIALS: 0,
     CONNECTION_ERROR: 1,
     SAVE_TOKEN: 2,
+    NO_TOKEN: 3,
 };
 
 const AUTH_URL = "https://www.amicale-insat.fr/api/password";
@@ -16,10 +17,6 @@ export default class ConnectionManager {
     #email: string;
     #token: string;
 
-    constructor() {
-
-    }
-
     /**
      * Get this class instance or create one if none is found
      * @returns {ConnectionManager}
@@ -30,12 +27,31 @@ export default class ConnectionManager {
             ConnectionManager.instance;
     }
 
+    async recoverLogin() {
+        return new Promise((resolve, reject) => {
+            console.log(this.#token);
+            if (this.#token !== undefined)
+                resolve(this.#token);
+            else {
+                SecureStore.getItemAsync('token')
+                    .then((token) => {
+                        console.log(token);
+                        resolve(token);
+                    })
+                    .catch(error => {
+                        reject(false);
+                    });
+            }
+        });
+    }
+
     async saveLogin(email: string, token: string) {
-        this.#token = token;
-        this.#email = email;
+        console.log(token);
         return new Promise((resolve, reject) => {
             SecureStore.setItemAsync('token', token)
                 .then(() => {
+                    this.#token = token;
+                    this.#email = email;
                     resolve(true);
                 })
                 .catch(error => {
@@ -59,7 +75,7 @@ export default class ConnectionManager {
                 body: JSON.stringify(data)
             }).then(async (response) => response.json())
                 .then((data) => {
-                    if (this.isResponseValid(data)) {
+                    if (this.isConnectionResponseValid(data)) {
                         if (data.state) {
                             this.saveLogin(email, data.token)
                                 .then(() => {
@@ -79,11 +95,60 @@ export default class ConnectionManager {
         });
     }
 
-    isResponseValid(response: Object) {
-        let valid = response !== undefined && response.state !== undefined;
+    isRequestResponseValid(response: Object) {
+        let valid = response !== undefined
+            && response.state !== undefined
+            && typeof response.state === "boolean";
+
+        if (valid && response.state)
+            valid = valid
+                && response.data !== undefined
+                && typeof response.data === "object";
+        return valid;
+    }
+
+    isConnectionResponseValid(response: Object) {
+        let valid = response !== undefined
+            && response.state !== undefined
+            && typeof response.state === "boolean";
+
         if (valid && response.state)
-            valid = valid && response.token !== undefined && response.token !== '';
+            valid = valid
+                && response.token !== undefined
+                && response.token !== ''
+                && typeof response.token === "string";
         return valid;
     }
 
+    async authenticatedRequest(url: string) {
+        return new Promise((resolve, reject) => {
+            this.recoverLogin()
+                .then(token => {
+                    fetch(url, {
+                        method: 'POST',
+                        headers: new Headers({
+                            'Accept': 'application/json',
+                            'Content-Type': 'application/json',
+                        }),
+                        body: JSON.stringify({token: token})
+                    }).then(async (response) => response.json())
+                        .then((data) => {
+                            console.log(data);
+                            if (this.isRequestResponseValid(data)) {
+                                if (data.state)
+                                    resolve(data.data);
+                                else
+                                    reject(ERROR_TYPE.BAD_CREDENTIALS);
+                            } else
+                                reject(ERROR_TYPE.CONNECTION_ERROR);
+                        })
+                        .catch(() => {
+                            reject(ERROR_TYPE.CONNECTION_ERROR);
+                        });
+                })
+                .catch(() => {
+                    reject(ERROR_TYPE.NO_TOKEN);
+                });
+        });
+    }
 }