react-native-firebase/tests/e2e/auth/user.e2e.js

describe('auth().currentUser', () => {
  describe('getIdToken()', () => {
    it('should return a token', async () => {
      const random = randomString(12, '#aA');
      const email = `${random}@${random}.com`;
      const pass = random;

      const newUser = await firebase
        .auth()
        .createUserWithEmailAndPassword(email, pass);

      // Test
      const token = await newUser.getIdToken();

      // Assertions
      token.should.be.a.String();
      token.length.should.be.greaterThan(24);

      // Clean up
      await firebase.auth().currentUser.delete();
    });
  });

  describe('getToken()', () => {
    it('should return a token', async () => {
      const random = randomString(12, '#aA');
      const email = `${random}@${random}.com`;
      const pass = random;

      const newUser = await firebase
        .auth()
        .createUserWithEmailAndPassword(email, pass);

      // Test
      const token = await newUser.getToken();

      // Assertions
      token.should.be.a.String();
      token.length.should.be.greaterThan(24);

      // Clean up
      await firebase.auth().currentUser.delete();
    });
  });

  describe('linkWithCredential()', () => {
    it('should link anonymous account <-> email account', async () => {
      const random = randomString(12, '#aA');
      const email = `${random}@${random}.com`;
      const pass = random;

      await firebase.auth().signInAnonymouslyAndRetrieveData();
      const currentUser = firebase.auth().currentUser;

      // Test
      const credential = firebase.auth.EmailAuthProvider.credential(
        email,
        pass
      );

      const linkedUser = await currentUser.linkWithCredential(credential);

      // Assertions
      linkedUser.should.be.an.Object();
      linkedUser.should.equal(firebase.auth().currentUser);
      linkedUser.email.toLowerCase().should.equal(email.toLowerCase());
      linkedUser.isAnonymous.should.equal(false);
      linkedUser.providerId.should.equal('firebase');
      linkedUser.providerData.should.be.an.Array();
      linkedUser.providerData.length.should.equal(1);

      // Clean up
      await firebase.auth().currentUser.delete();
    });

    it('should error on link anon <-> email if email already exists', async () => {
      const email = 'test@test.com';
      const pass = 'test1234';

      await firebase.auth().signInAnonymouslyAndRetrieveData();
      const currentUser = firebase.auth().currentUser;

      // Test
      try {
        const credential = firebase.auth.EmailAuthProvider.credential(
          email,
          pass
        );
        await currentUser.linkWithCredential(credential);

        // Clean up
        await firebase.auth().signOut();

        // Reject
        Promise.reject(new Error('Did not error on link'));
      } catch (error) {
        // Assertions
        error.code.should.equal('auth/email-already-in-use');
        error.message.should.equal(
          'The email address is already in use by another account.'
        );

        // Clean up
        await firebase.auth().currentUser.delete();
      }
    });
  });

  describe('linkAndRetrieveDataWithCredential()', () => {
    it('should link anonymous account <-> email account', async () => {
      const random = randomString(12, '#aA');
      const email = `${random}@${random}.com`;
      const pass = random;

      await firebase.auth().signInAnonymouslyAndRetrieveData();
      const currentUser = firebase.auth().currentUser;

      // Test
      const credential = firebase.auth.EmailAuthProvider.credential(
        email,
        pass
      );

      const linkedUserCredential = await currentUser.linkAndRetrieveDataWithCredential(
        credential
      );

      // Assertions
      const linkedUser = linkedUserCredential.user;
      linkedUser.should.be.an.Object();
      linkedUser.should.equal(firebase.auth().currentUser);
      linkedUser.email.toLowerCase().should.equal(email.toLowerCase());
      linkedUser.isAnonymous.should.equal(false);
      linkedUser.providerId.should.equal('firebase');
      linkedUser.providerData.should.be.an.Array();
      linkedUser.providerData.length.should.equal(1);

      // Clean up
      await firebase.auth().currentUser.delete();
    });

    it('should error on link anon <-> email if email already exists', async () => {
      const email = 'test@test.com';
      const pass = 'test1234';

      await firebase.auth().signInAnonymouslyAndRetrieveData();
      const currentUser = firebase.auth().currentUser;

      // Test
      try {
        const credential = firebase.auth.EmailAuthProvider.credential(
          email,
          pass
        );
        await currentUser.linkAndRetrieveDataWithCredential(credential);

        // Clean up
        await firebase.auth().signOut();

        // Reject
        Promise.reject(new Error('Did not error on link'));
      } catch (error) {
        // Assertions
        error.code.should.equal('auth/email-already-in-use');
        error.message.should.equal(
          'The email address is already in use by another account.'
        );

        // Clean up
        await firebase.auth().currentUser.delete();
      }
    });
  });

  describe('reauthenticateWithCredential()', () => {
    it('should reauthenticate correctly', async () => {
      const random = randomString(12, '#aA');
      const email = `${random}@${random}.com`;
      const pass = random;

      await firebase
        .auth()
        .createUserAndRetrieveDataWithEmailAndPassword(email, pass);

      // Test
      const credential = firebase.auth.EmailAuthProvider.credential(
        email,
        pass
      );
      await firebase
        .auth()
        .currentUser.reauthenticateWithCredential(credential);

      // Assertions
      const currentUser = firebase.auth().currentUser;
      currentUser.email.should.equal(email.toLowerCase());

      // Clean up
      await firebase.auth().currentUser.delete();
    });
  });

  describe('reauthenticateAndRetrieveDataWithCredential()', () => {
    it('should reauthenticate correctly', async () => {
      const random = randomString(12, '#aA');
      const email = `${random}@${random}.com`;
      const pass = random;

      await firebase
        .auth()
        .createUserAndRetrieveDataWithEmailAndPassword(email, pass);

      // Test
      const credential = firebase.auth.EmailAuthProvider.credential(
        email,
        pass
      );
      await firebase
        .auth()
        .currentUser.reauthenticateAndRetrieveDataWithCredential(credential);

      // Assertions
      const currentUser = firebase.auth().currentUser;
      currentUser.email.should.equal(email.toLowerCase());

      // Clean up
      await firebase.auth().currentUser.delete();
    });
  });

  describe('reload()', () => {
    it('should not error', async () => {
      await firebase.auth().signInAnonymouslyAndRetrieveData();

      try {
        await firebase.auth().currentUser.reload();
        await firebase.auth().signOut();
      } catch (error) {
        // Reject
        await firebase.auth().signOut();
        Promise.reject(new Error('reload() caused an error', error));
      }
    });
  });

  describe('sendEmailVerification()', () => {
    it('should not error', async () => {
      const random = randomString(12, '#aA');
      const email = `${random}@${random}.com`;
      const pass = random;

      await firebase
        .auth()
        .createUserAndRetrieveDataWithEmailAndPassword(email, pass);

      try {
        await firebase.auth().currentUser.sendEmailVerification();
        await firebase.auth().currentUser.delete();
      } catch (error) {
        // Reject
        await firebase.auth().currentUser.delete();
        Promise.reject(
          new Error('sendEmailVerification() caused an error', error)
        );
      }
    });
  });

  describe('unlink()', () => {
    it('should unlink the email address', async () => {
      const random = randomString(12, '#aA');
      const email = `${random}@${random}.com`;
      const pass = random;

      await firebase.auth().signInAnonymouslyAndRetrieveData();
      const currentUser = firebase.auth().currentUser;

      const credential = firebase.auth.EmailAuthProvider.credential(
        email,
        pass
      );
      await currentUser.linkAndRetrieveDataWithCredential(credential);

      // Test
      await currentUser.unlink(firebase.auth.EmailAuthProvider.PROVIDER_ID);

      // Assertions
      const unlinkedUser = firebase.auth().currentUser;
      unlinkedUser.providerData.should.be.an.Array();
      unlinkedUser.providerData.length.should.equal(0);

      // Clean up
      await firebase.auth().currentUser.delete();
    });
  });

  describe('updateEmail()', () => {
    it('should update the email address', async () => {
      const random = randomString(12, '#aA');
      const random2 = randomString(12, '#aA');
      const email = `${random}@${random}.com`;
      const email2 = `${random2}@${random2}.com`;
      const pass = random;

      // Setup
      await firebase
        .auth()
        .createUserAndRetrieveDataWithEmailAndPassword(email, pass);
      firebase
        .auth()
        .currentUser.email.toLowerCase()
        .should.equal(email.toLowerCase());

      // Update user email
      await firebase.auth().currentUser.updateEmail(email2);

      // Assertions
      firebase
        .auth()
        .currentUser.email.toLowerCase()
        .should.equal(email2.toLowerCase());

      // Clean up
      await firebase.auth().currentUser.delete();
    });
  });

  describe('updatePassword()', () => {
    it('should update the password', async () => {
      const random = randomString(12, '#aA');
      const random2 = randomString(12, '#aA');
      const email = `${random}@${random}.com`;
      const pass = random;
      const pass2 = random2;

      // Setup
      await firebase
        .auth()
        .createUserAndRetrieveDataWithEmailAndPassword(email, pass);

      // Update user password
      await firebase.auth().currentUser.updatePassword(pass2);

      // Sign out
      await firebase.auth().signOut();

      // Log in with the new password
      await firebase
        .auth()
        .signInAndRetrieveDataWithEmailAndPassword(email, pass2);

      // Assertions
      firebase.auth().currentUser.should.be.an.Object();
      firebase.auth().currentUser.email.should.equal(email.toLowerCase());

      // Clean up
      await firebase.auth().currentUser.delete();
    });
  });

  describe('updateProfile()', () => {
    it('should update the profile', async () => {
      const random = randomString(12, '#aA');
      const email = `${random}@${random}.com`;
      const pass = random;
      const displayName = random;
      const photoURL = `http://${random}.com/${random}.jpg`;

      // Setup
      await firebase
        .auth()
        .createUserAndRetrieveDataWithEmailAndPassword(email, pass);

      // Update user profile
      await firebase.auth().currentUser.updateProfile({
        displayName,
        photoURL,
      });

      // Assertions
      const user = firebase.auth().currentUser;
      user.should.be.an.Object();
      user.email.should.equal(email.toLowerCase());
      user.displayName.should.equal(displayName);
      user.photoURL.should.equal(photoURL);

      // Clean up
      await firebase.auth().currentUser.delete();
    });
  });

  describe('linkWithPhoneNumber()', () => {
    it('should throw an unsupported error', async () => {
      await firebase.auth().signInAnonymouslyAndRetrieveData();
      (() => {
        firebase.auth().currentUser.linkWithPhoneNumber();
      }).should.throw(
        'User.linkWithPhoneNumber() is unsupported by the native Firebase SDKs.'
      );
      await firebase.auth().signOut();
    });
  });

  describe('linkWithPopup()', () => {
    it('should throw an unsupported error', async () => {
      await firebase.auth().signInAnonymouslyAndRetrieveData();
      (() => {
        firebase.auth().currentUser.linkWithPopup();
      }).should.throw(
        'User.linkWithPopup() is unsupported by the native Firebase SDKs.'
      );
      await firebase.auth().signOut();
    });
  });

  describe('linkWithRedirect()', () => {
    it('should throw an unsupported error', async () => {
      await firebase.auth().signInAnonymouslyAndRetrieveData();
      (() => {
        firebase.auth().currentUser.linkWithRedirect();
      }).should.throw(
        'User.linkWithRedirect() is unsupported by the native Firebase SDKs.'
      );
      await firebase.auth().signOut();
    });
  });

  describe('reauthenticateWithPhoneNumber()', () => {
    it('should throw an unsupported error', async () => {
      await firebase.auth().signInAnonymouslyAndRetrieveData();
      (() => {
        firebase.auth().currentUser.reauthenticateWithPhoneNumber();
      }).should.throw(
        'User.reauthenticateWithPhoneNumber() is unsupported by the native Firebase SDKs.'
      );
      await firebase.auth().signOut();
    });
  });

  describe('reauthenticateWithPopup()', () => {
    it('should throw an unsupported error', async () => {
      await firebase.auth().signInAnonymouslyAndRetrieveData();
      (() => {
        firebase.auth().currentUser.reauthenticateWithPopup();
      }).should.throw(
        'User.reauthenticateWithPopup() is unsupported by the native Firebase SDKs.'
      );
      await firebase.auth().signOut();
    });
  });

  describe('reauthenticateWithRedirect()', () => {
    it('should throw an unsupported error', async () => {
      await firebase.auth().signInAnonymouslyAndRetrieveData();
      (() => {
        firebase.auth().currentUser.reauthenticateWithRedirect();
      }).should.throw(
        'User.reauthenticateWithRedirect() is unsupported by the native Firebase SDKs.'
      );
      await firebase.auth().signOut();
    });
  });

  describe('updatePhoneNumber()', () => {
    it('should throw an unsupported error', async () => {
      await firebase.auth().signInAnonymouslyAndRetrieveData();
      (() => {
        firebase.auth().currentUser.updatePhoneNumber();
      }).should.throw(
        'User.updatePhoneNumber() is unsupported by the native Firebase SDKs.'
      );
      await firebase.auth().signOut();
    });
  });

  describe('refreshToken', () => {
    it('should throw an unsupported error', async () => {
      await firebase.auth().signInAnonymouslyAndRetrieveData();
      (() => firebase.auth().currentUser.refreshToken).should.throw(
        'User.refreshToken is unsupported by the native Firebase SDKs.'
      );
      await firebase.auth().signOut();
    });
  });
});