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1f01ce9615
* Updated .py files with Optional tag (up to body_nested_models) * Update optionals * docs_src/ all updates, few I was unsure of * Updated markdown files with Optional param * es: Add Optional typing to index.md * Last of markdown files updated with Optional param * Update highlight lines * it: Add Optional typings * README.md: Update with Optional typings * Update more highlight increments * Update highlights * schema-extra-example.md: Update highlights * updating highlighting on website to reflect .py changes * Update highlighting for query-params & response-directly * Address PR comments * Get rid of unnecessary comment * ⏪ Revert Optional in Chinese docs as it probably also requires changes in text * 🎨 Apply format * ⏪ Revert modified example * ♻️ Simplify example in docs * 📝 Update OpenAPI callback example to use Optional * ✨ Add Optional types to tests * 📝 Update docs about query params, default to using Optional * 🎨 Update code examples line highlighting * 📝 Update nested models docs to use "type parameters" instead of "subtypes" * 📝 Add notes about FastAPI usage of None including: = None and = Query(None) and clarify relationship with Optional[str] * 📝 Add note about response_model_by_alias * ♻️ Simplify query param list example * 🔥 Remove test for removed example * ✅ Update test for updated example Co-authored-by: Christopher Nguyen <chrisngyn99@gmail.com> Co-authored-by: yk396 <yk396@cornell.edu> Co-authored-by: Kai Chen <kaichen120@gmail.com>
58 lines
1.5 KiB
Python
58 lines
1.5 KiB
Python
from typing import Optional
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from fastapi import Depends, FastAPI
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from fastapi.testclient import TestClient
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app = FastAPI()
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async def common_parameters(q: Optional[str] = None, skip: int = 0, limit: int = 100):
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return {"q": q, "skip": skip, "limit": limit}
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@app.get("/items/")
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async def read_items(commons: dict = Depends(common_parameters)):
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return {"message": "Hello Items!", "params": commons}
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@app.get("/users/")
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async def read_users(commons: dict = Depends(common_parameters)):
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return {"message": "Hello Users!", "params": commons}
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client = TestClient(app)
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async def override_dependency(q: Optional[str] = None):
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return {"q": q, "skip": 5, "limit": 10}
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app.dependency_overrides[common_parameters] = override_dependency
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def test_override_in_items():
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response = client.get("/items/")
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assert response.status_code == 200
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assert response.json() == {
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"message": "Hello Items!",
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"params": {"q": None, "skip": 5, "limit": 10},
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}
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def test_override_in_items_with_q():
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response = client.get("/items/?q=foo")
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assert response.status_code == 200
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assert response.json() == {
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"message": "Hello Items!",
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"params": {"q": "foo", "skip": 5, "limit": 10},
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}
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def test_override_in_items_with_params():
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response = client.get("/items/?q=foo&skip=100&limit=200")
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assert response.status_code == 200
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assert response.json() == {
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"message": "Hello Items!",
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"params": {"q": "foo", "skip": 5, "limit": 10},
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}
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