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chr-peters · Mar 13, 2021 · df4713e · df4713e
commit df4713e
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diff --git a/.flaskenv b/.flaskenv
@@ -0,0 +1,4 @@
+FLASK_APP=strong_but_simple_passwords
+FLASK_ENV=development
+
+SBSP_SECRET_KEY=something-secret
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,5 @@
+venv/
+htmlcov/
+.coverage
+__pycache__/
+*.egg-info
diff --git a/MANIFEST.in b/MANIFEST.in
@@ -0,0 +1 @@
+graft strong_but_simple_passwords/templates
diff --git a/setup.py b/setup.py
@@ -0,0 +1,9 @@
+from setuptools import setup, find_packages
+
+setup(
+ name="strong-but-simple-passwords",
+ version="0.1.0",
+ packages=find_packages(),
+ include_package_data=True,
+ install_requires=["flask"],
+)
diff --git a/strong_but_simple_passwords/__init__.py b/strong_but_simple_passwords/__init__.py
@@ -0,0 +1,16 @@
+from flask import Flask
+from .config import get_config_from_env_vars
+from . import views
+
+
+def create_app(config=None):
+ app = Flask(__name__)
+
+ if config is None:
+ config = get_config_from_env_vars()
+
+ app.config.from_object(config)
+
+ app.add_url_rule("/", "index", view_func=views.index)
+
+ return app
diff --git a/strong_but_simple_passwords/config.py b/strong_but_simple_passwords/config.py
@@ -0,0 +1,8 @@
+import os
+
+
+def get_config_from_env_vars():
+ class Config:
+ SECRET_KEY = os.environ["SBSP_SECRET_KEY"]
+
+ return Config
diff --git a/strong_but_simple_passwords/templates/index.html b/strong_but_simple_passwords/templates/index.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+ <meta charset="utf-8">
+ <title>First test!</title>
+</head>
+
+<body>
+ This is a template!
+</body>
+
+</html>
diff --git a/strong_but_simple_passwords/views.py b/strong_but_simple_passwords/views.py
@@ -0,0 +1,5 @@
+from flask import render_template
+
+
+def index():
+ return render_template("index.html")
diff --git a/tests/conftest.py b/tests/conftest.py
@@ -0,0 +1,17 @@
+import pytest
+from strong_but_simple_passwords import create_app
+
+
+class TestConfig:
+ SECRET_KEY = "something-secret"
+ TESTING = True
+
+
+@pytest.fixture
+def app():
+ return create_app(TestConfig)
+
+
+@pytest.fixture
+def client(app):
+ return app.test_client()
diff --git a/tests/test_app.py b/tests/test_app.py
@@ -0,0 +1,22 @@
+from strong_but_simple_passwords import create_app
+import os
+
+
+def test_custom_config():
+ class Config:
+ SECRET_KEY = "custom-secret-key"
+ TESTING = True
+
+ app = create_app(Config)
+
+ assert app.config["SECRET_KEY"] == "custom-secret-key"
+ assert app.testing
+
+
+def test_config_from_env_vars():
+ os.environ["SBSP_SECRET_KEY"] = "secret-key-from-env-var"
+
+ app = create_app()
+
+ assert app.config["SECRET_KEY"] == "secret-key-from-env-var"
+ assert not app.testing
diff --git a/tests/test_index.py b/tests/test_index.py
@@ -0,0 +1,3 @@
+def test_index_http_ok(client):
+ response = client.get("/")
+ assert response.status_code == 200