✨ Add email validation (#40)

* modify tests

* ➕ Add email-validator to Dockerfiles

* ♻️ Update random email generation

* ♻️ Re-apply email validation after rebase

Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>

{{cookiecutter.project_slug}}/backend/app/app/schemas/user.py

@@ -1,11 +1,11 @@
 from typing import Optional
 
-from pydantic import BaseModel
+from pydantic import BaseModel, EmailStr
 
 
 # Shared properties
 class UserBase(BaseModel):
-    email: Optional[str] = None
+    email: Optional[EmailStr] = None
     is_active: Optional[bool] = True
     is_superuser: Optional[bool] = False
     full_name: Optional[str] = None
@@ -20,7 +20,7 @@ class Config:
 
 # Properties to receive via API on creation
 class UserCreate(UserBaseInDB):
-    email: str
+    email: EmailStr
     password: str
 
 

{{cookiecutter.project_slug}}/backend/app/app/tests/api/api_v1/test_users.py

@@ -4,7 +4,7 @@
 from app.core import config
 from app.db.session import db_session
 from app.schemas.user import UserCreate
-from app.tests.utils.utils import get_server_api, random_lower_string
+from app.tests.utils.utils import get_server_api, random_lower_string, random_email
 
 
 def test_get_users_superuser_me(superuser_token_headers):
@@ -33,7 +33,7 @@ def test_get_users_normal_user_me(normal_user_token_headers):
 
 def test_create_user_new_email(superuser_token_headers):
     server_api = get_server_api()
-    username = random_lower_string()
+    username = random_email()
     password = random_lower_string()
     data = {"email": username, "password": password}
     r = requests.post(
@@ -49,7 +49,7 @@ def test_create_user_new_email(superuser_token_headers):
 
 def test_get_existing_user(superuser_token_headers):
     server_api = get_server_api()
-    username = random_lower_string()
+    username = random_email()
     password = random_lower_string()
     user_in = UserCreate(email=username, password=password)
     user = crud.user.create(db_session, obj_in=user_in)
@@ -66,7 +66,7 @@ def test_get_existing_user(superuser_token_headers):
 
 def test_create_user_existing_username(superuser_token_headers):
     server_api = get_server_api()
-    username = random_lower_string()
+    username = random_email()
     # username = email
     password = random_lower_string()
     user_in = UserCreate(email=username, password=password)
@@ -84,7 +84,7 @@ def test_create_user_existing_username(superuser_token_headers):
 
 def test_create_user_by_normal_user(normal_user_token_headers):
     server_api = get_server_api()
-    username = random_lower_string()
+    username = random_email()
     password = random_lower_string()
     data = {"email": username, "password": password}
     r = requests.post(
@@ -97,12 +97,12 @@ def test_create_user_by_normal_user(normal_user_token_headers):
 
 def test_retrieve_users(superuser_token_headers):
     server_api = get_server_api()
-    username = random_lower_string()
+    username = random_email()
     password = random_lower_string()
     user_in = UserCreate(email=username, password=password)
     user = crud.user.create(db_session, obj_in=user_in)
 
-    username2 = random_lower_string()
+    username2 = random_email()
     password2 = random_lower_string()
     user_in2 = UserCreate(email=username2, password=password2)
     crud.user.create(db_session, obj_in=user_in2)

{{cookiecutter.project_slug}}/backend/app/app/tests/crud/test_user.py

@@ -3,11 +3,11 @@
 from app import crud
 from app.db.session import db_session
 from app.schemas.user import UserCreate
-from app.tests.utils.utils import random_lower_string
+from app.tests.utils.utils import random_lower_string, random_email
 
 
 def test_create_user():
-    email = random_lower_string()
+    email = random_email()
     password = random_lower_string()
     user_in = UserCreate(email=email, password=password)
     user = crud.user.create(db_session, obj_in=user_in)
@@ -16,7 +16,7 @@ def test_create_user():
 
 
 def test_authenticate_user():
-    email = random_lower_string()
+    email = random_email()
     password = random_lower_string()
     user_in = UserCreate(email=email, password=password)
     user = crud.user.create(db_session, obj_in=user_in)
@@ -28,14 +28,14 @@ def test_authenticate_user():
 
 
 def test_not_authenticate_user():
-    email = random_lower_string()
+    email = random_email()
     password = random_lower_string()
     user = crud.user.authenticate(db_session, email=email, password=password)
     assert user is None
 
 
 def test_check_if_user_is_active():
-    email = random_lower_string()
+    email = random_email()
     password = random_lower_string()
     user_in = UserCreate(email=email, password=password)
     user = crud.user.create(db_session, obj_in=user_in)
@@ -44,7 +44,7 @@ def test_check_if_user_is_active():
 
 
 def test_check_if_user_is_active_inactive():
-    email = random_lower_string()
+    email = random_email()
     password = random_lower_string()
     user_in = UserCreate(email=email, password=password, disabled=True)
     user = crud.user.create(db_session, obj_in=user_in)
@@ -53,7 +53,7 @@ def test_check_if_user_is_active_inactive():
 
 
 def test_check_if_user_is_superuser():
-    email = random_lower_string()
+    email = random_email()
     password = random_lower_string()
     user_in = UserCreate(email=email, password=password, is_superuser=True)
     user = crud.user.create(db_session, obj_in=user_in)
@@ -62,7 +62,7 @@ def test_check_if_user_is_superuser():
 
 
 def test_check_if_user_is_superuser_normal_user():
-    username = random_lower_string()
+    username = random_email()
     password = random_lower_string()
     user_in = UserCreate(email=username, password=password)
     user = crud.user.create(db_session, obj_in=user_in)
@@ -72,7 +72,7 @@ def test_check_if_user_is_superuser_normal_user():
 
 def test_get_user():
     password = random_lower_string()
-    username = random_lower_string()
+    username = random_email()
     user_in = UserCreate(email=username, password=password, is_superuser=True)
     user = crud.user.create(db_session, obj_in=user_in)
     user_2 = crud.user.get(db_session, id=user.id)

{{cookiecutter.project_slug}}/backend/app/app/tests/utils/user.py

@@ -4,7 +4,7 @@
 from app.core import config
 from app.db.session import db_session
 from app.schemas.user import UserCreate, UserUpdate
-from app.tests.utils.utils import get_server_api, random_lower_string
+from app.tests.utils.utils import get_server_api, random_lower_string, random_email
 
 
 def user_authentication_headers(server_api, email, password):
@@ -18,7 +18,7 @@ def user_authentication_headers(server_api, email, password):
 
 
 def create_random_user():
-    email = random_lower_string()
+    email = random_email()
     password = random_lower_string()
     user_in = UserCreate(username=email, email=email, password=password)
     user = crud.user.create(db_session=db_session, obj_in=user_in)

{{cookiecutter.project_slug}}/backend/app/app/tests/utils/utils.py

@@ -2,14 +2,17 @@
 import string
 
 import requests
-
 from app.core import config
 
 
 def random_lower_string():
     return "".join(random.choices(string.ascii_lowercase, k=32))
 
 
+def random_email():
+    return f"{random_lower_string()}@{random_lower_string()}.com"
+
+
 def get_server_api():
     server_name = f"http://{config.SERVER_NAME}"
     return server_name

{{cookiecutter.project_slug}}/backend/backend.dockerfile

@@ -1,6 +1,6 @@
 FROM tiangolo/uvicorn-gunicorn-fastapi:python3.7
 
-RUN pip install celery~=4.3 passlib[bcrypt] tenacity requests emails "fastapi>=0.47.0" "uvicorn>=0.11.1" gunicorn pyjwt python-multipart email_validator jinja2 psycopg2-binary alembic SQLAlchemy
+RUN pip install celery~=4.3 passlib[bcrypt] tenacity requests emails "fastapi>=0.47.0" "uvicorn>=0.11.1" gunicorn pyjwt python-multipart email_validator jinja2 psycopg2-binary alembic SQLAlchemy email_validator
 
 # For development, Jupyter remote kernel, Hydrogen
 # Using inside the container:

{{cookiecutter.project_slug}}/backend/celeryworker.dockerfile

@@ -1,6 +1,6 @@
 FROM python:3.7
 
-RUN pip install raven celery~=4.3 passlib[bcrypt] tenacity requests "fastapi>=0.16.0" emails pyjwt email_validator jinja2 psycopg2-binary alembic SQLAlchemy
+RUN pip install raven celery~=4.3 passlib[bcrypt] tenacity requests "fastapi>=0.16.0" emails pyjwt email_validator jinja2 psycopg2-binary alembic SQLAlchemy email_validator
 
 # For development, Jupyter remote kernel, Hydrogen
 # Using inside the container:

{{cookiecutter.project_slug}}/backend/tests.dockerfile

@@ -1,6 +1,6 @@
 FROM python:3.7
 
-RUN pip install requests pytest tenacity passlib[bcrypt] "fastapi>=0.16.0" psycopg2-binary SQLAlchemy
+RUN pip install requests pytest tenacity passlib[bcrypt] "fastapi>=0.16.0" psycopg2-binary SQLAlchemy email_validator
 
 # For development, Jupyter remote kernel, Hydrogen
 # Using inside the container: