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from fastapi import FastAPI
from fastapi.testclient import TestClient
from pydantic import BaseModel
class Model1(BaseModel):
foo: str
bar: str
class Model2(BaseModel):
ref: Model1
baz: str
class Model3(BaseModel):
name: str
age: int
ref2: Model2
app = FastAPI()
@app.get(
"/simple_include",
response_model=Model2,
response_model_include={"baz": ..., "ref": {"foo"}},
)
def simple_include():
return Model2(
ref=Model1(foo="simple_include model foo", bar="simple_include model bar"),
baz="simple_include model2 baz",
)
@app.get(
"/simple_include_dict",
response_model=Model2,
response_model_include={"baz": ..., "ref": {"foo"}},
)
def simple_include_dict():
return {
"ref": {
"foo": "simple_include_dict model foo",
"bar": "simple_include_dict model bar",
},
"baz": "simple_include_dict model2 baz",
}
@app.get(
"/simple_exclude",
response_model=Model2,
response_model_exclude={"ref": {"bar"}},
)
def simple_exclude():
return Model2(
ref=Model1(foo="simple_exclude model foo", bar="simple_exclude model bar"),
baz="simple_exclude model2 baz",
)
@app.get(
"/simple_exclude_dict",
response_model=Model2,
response_model_exclude={"ref": {"bar"}},
)
def simple_exclude_dict():
return {
"ref": {
"foo": "simple_exclude_dict model foo",
"bar": "simple_exclude_dict model bar",
},
"baz": "simple_exclude_dict model2 baz",
}
@app.get(
"/mixed",
response_model=Model3,
response_model_include={"ref2", "name"},
response_model_exclude={"ref2": {"baz"}},
)
def mixed():
return Model3(
name="mixed model3 name",
age=3,
ref2=Model2(
ref=Model1(foo="mixed model foo", bar="mixed model bar"),
baz="mixed model2 baz",
),
)
@app.get(
"/mixed_dict",
response_model=Model3,
response_model_include={"ref2", "name"},
response_model_exclude={"ref2": {"baz"}},
)
def mixed_dict():
return {
"name": "mixed_dict model3 name",
"age": 3,
"ref2": {
"ref": {"foo": "mixed_dict model foo", "bar": "mixed_dict model bar"},
"baz": "mixed_dict model2 baz",
},
}
client = TestClient(app)
def test_nested_include_simple():
response = client.get("/simple_include")
assert response.status_code == 200, response.text
assert response.json() == {
"baz": "simple_include model2 baz",
"ref": {"foo": "simple_include model foo"},
}
def test_nested_include_simple_dict():
response = client.get("/simple_include_dict")
assert response.status_code == 200, response.text
assert response.json() == {
"baz": "simple_include_dict model2 baz",
"ref": {"foo": "simple_include_dict model foo"},
}
def test_nested_exclude_simple():
response = client.get("/simple_exclude")
assert response.status_code == 200, response.text
assert response.json() == {
"baz": "simple_exclude model2 baz",
"ref": {"foo": "simple_exclude model foo"},
}
def test_nested_exclude_simple_dict():
response = client.get("/simple_exclude_dict")
assert response.status_code == 200, response.text
assert response.json() == {
"baz": "simple_exclude_dict model2 baz",
"ref": {"foo": "simple_exclude_dict model foo"},
}
def test_nested_include_mixed():
response = client.get("/mixed")
assert response.status_code == 200, response.text
assert response.json() == {
"name": "mixed model3 name",
"ref2": {
"ref": {"foo": "mixed model foo", "bar": "mixed model bar"},
},
}
def test_nested_include_mixed_dict():
response = client.get("/mixed_dict")
assert response.status_code == 200, response.text
assert response.json() == {
"name": "mixed_dict model3 name",
"ref2": {
"ref": {"foo": "mixed_dict model foo", "bar": "mixed_dict model bar"},
},
}
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