Add tests for `docs_src.security.tutorial007`

tests/test_tutorial/test_security/test_tutorial007.py

@@ -0,0 +1,89 @@
+import importlib
+from base64 import b64encode
+
+import pytest
+from fastapi.testclient import TestClient
+
+
+@pytest.fixture(
+    name="client",
+    params=[
+        pytest.param("tutorial007_py39"),
+        pytest.param("tutorial007_an_py39"),
+    ],
+)
+def get_client(request: pytest.FixtureRequest):
+    mod = importlib.import_module(f"docs_src.security.{request.param}")
+    return TestClient(mod.app)
+
+
+def test_security_http_basic(client: TestClient):
+    response = client.get("/users/me", auth=("stanleyjobson", "swordfish"))
+    assert response.status_code == 200, response.text
+    assert response.json() == {"username": "stanleyjobson"}
+
+
+def test_security_http_basic_no_credentials(client: TestClient):
+    response = client.get("/users/me")
+    assert response.json() == {"detail": "Not authenticated"}
+    assert response.status_code == 401, response.text
+    assert response.headers["WWW-Authenticate"] == "Basic"
+
+
+def test_security_http_basic_invalid_credentials(client: TestClient):
+    response = client.get(
+        "/users/me", headers={"Authorization": "Basic notabase64token"}
+    )
+    assert response.status_code == 401, response.text
+    assert response.headers["WWW-Authenticate"] == "Basic"
+    assert response.json() == {"detail": "Not authenticated"}
+
+
+def test_security_http_basic_non_basic_credentials(client: TestClient):
+    payload = b64encode(b"johnsecret").decode("ascii")
+    auth_header = f"Basic {payload}"
+    response = client.get("/users/me", headers={"Authorization": auth_header})
+    assert response.status_code == 401, response.text
+    assert response.headers["WWW-Authenticate"] == "Basic"
+    assert response.json() == {"detail": "Not authenticated"}
+
+
+def test_security_http_basic_invalid_username(client: TestClient):
+    response = client.get("/users/me", auth=("alice", "swordfish"))
+    assert response.status_code == 401, response.text
+    assert response.json() == {"detail": "Incorrect username or password"}
+    assert response.headers["WWW-Authenticate"] == "Basic"
+
+
+def test_security_http_basic_invalid_password(client: TestClient):
+    response = client.get("/users/me", auth=("stanleyjobson", "wrongpassword"))
+    assert response.status_code == 401, response.text
+    assert response.json() == {"detail": "Incorrect username or password"}
+    assert response.headers["WWW-Authenticate"] == "Basic"
+
+
+def test_openapi_schema(client: TestClient):
+    response = client.get("/openapi.json")
+    assert response.status_code == 200, response.text
+    assert response.json() == {
+        "openapi": "3.1.0",
+        "info": {"title": "FastAPI", "version": "0.1.0"},
+        "paths": {
+            "/users/me": {
+                "get": {
+                    "responses": {
+                        "200": {
+                            "description": "Successful Response",
+                            "content": {"application/json": {"schema": {}}},
+                        }
+                    },
+                    "summary": "Read Current User",
+                    "operationId": "read_current_user_users_me_get",
+                    "security": [{"HTTPBasic": []}],
+                }
+            }
+        },
+        "components": {
+            "securitySchemes": {"HTTPBasic": {"type": "http", "scheme": "basic"}}
+        },
+    }