Coverage for tests / test_skip_defaults.py: 100%
49 statements
« prev ^ index » next coverage.py v7.13.3, created at 2026-02-21 17:29 +0000
« prev ^ index » next coverage.py v7.13.3, created at 2026-02-21 17:29 +0000
1from fastapi import FastAPI 1abcd
2from fastapi.testclient import TestClient 1abcd
3from pydantic import BaseModel 1abcd
5app = FastAPI() 1abcd
8class SubModel(BaseModel): 1abcd
9 a: str | None = "foo" 1abcd
12class Model(BaseModel): 1abcd
13 x: int | None = None 1abcd
14 sub: SubModel 1abcd
17class ModelSubclass(Model): 1abcd
18 y: int 1abcd
19 z: int = 0 1abcd
20 w: int | None = None 1abcd
23class ModelDefaults(BaseModel): 1abcd
24 w: str | None = None 1abcd
25 x: str | None = None 1abcd
26 y: str = "y" 1abcd
27 z: str = "z" 1abcd
30@app.get("/", response_model=Model, response_model_exclude_unset=True) 1abcd
31def get_root() -> ModelSubclass: 1abcd
32 return ModelSubclass(sub={}, y=1, z=0) 1efg
35@app.get( 1abcd
36 "/exclude_unset", response_model=ModelDefaults, response_model_exclude_unset=True
37)
38def get_exclude_unset() -> ModelDefaults: 1abcd
39 return ModelDefaults(x=None, y="y") 1hij
42@app.get( 1abcd
43 "/exclude_defaults",
44 response_model=ModelDefaults,
45 response_model_exclude_defaults=True,
46)
47def get_exclude_defaults() -> ModelDefaults: 1abcd
48 return ModelDefaults(x=None, y="y") 1klm
51@app.get( 1abcd
52 "/exclude_none", response_model=ModelDefaults, response_model_exclude_none=True
53)
54def get_exclude_none() -> ModelDefaults: 1abcd
55 return ModelDefaults(x=None, y="y") 1nop
58@app.get( 1abcd
59 "/exclude_unset_none",
60 response_model=ModelDefaults,
61 response_model_exclude_unset=True,
62 response_model_exclude_none=True,
63)
64def get_exclude_unset_none() -> ModelDefaults: 1abcd
65 return ModelDefaults(x=None, y="y") 1qrs
68client = TestClient(app) 1abcd
71def test_return_defaults(): 1abcd
72 response = client.get("/") 1efg
73 assert response.json() == {"sub": {}} 1efg
76def test_return_exclude_unset(): 1abcd
77 response = client.get("/exclude_unset") 1hij
78 assert response.json() == {"x": None, "y": "y"} 1hij
81def test_return_exclude_defaults(): 1abcd
82 response = client.get("/exclude_defaults") 1klm
83 assert response.json() == {} 1klm
86def test_return_exclude_none(): 1abcd
87 response = client.get("/exclude_none") 1nop
88 assert response.json() == {"y": "y", "z": "z"} 1nop
91def test_return_exclude_unset_none(): 1abcd
92 response = client.get("/exclude_unset_none") 1qrs
93 assert response.json() == {"y": "y"} 1qrs