✅ Simplify tests for schema_extra_example (fastapi#13197)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: 2 people

tests/test_tutorial/test_schema_extra_example/test_tutorial001.py

@@ -1,14 +1,22 @@
+import importlib
+
 import pytest
 from fastapi.testclient import TestClient
 
-from ...utils import needs_pydanticv2
+from ...utils import needs_py310, needs_pydanticv2
 
 
-@pytest.fixture(name="client")
-def get_client():
-    from docs_src.schema_extra_example.tutorial001 import app
+@pytest.fixture(
+    name="client",
+    params=[
+        "tutorial001",
+        pytest.param("tutorial001_py310", marks=needs_py310),
+    ],
+)
+def get_client(request: pytest.FixtureRequest):
+    mod = importlib.import_module(f"docs_src.schema_extra_example.{request.param}")
 
-    client = TestClient(app)
+    client = TestClient(mod.app)
     return client
 
 

tests/test_tutorial/test_schema_extra_example/test_tutorial001_pv1.py

@@ -1,14 +1,22 @@
+import importlib
+
 import pytest
 from fastapi.testclient import TestClient
 
-from ...utils import needs_pydanticv1
+from ...utils import needs_py310, needs_pydanticv1
 
 
-@pytest.fixture(name="client")
-def get_client():
-    from docs_src.schema_extra_example.tutorial001_pv1 import app
+@pytest.fixture(
+    name="client",
+    params=[
+        "tutorial001_pv1",
+        pytest.param("tutorial001_pv1_py310", marks=needs_py310),
+    ],
+)
+def get_client(request: pytest.FixtureRequest):
+    mod = importlib.import_module(f"docs_src.schema_extra_example.{request.param}")
 
-    client = TestClient(app)
+    client = TestClient(mod.app)
     return client
 
 

tests/test_tutorial/test_schema_extra_example/test_tutorial001_pv1_py310.py

@@ -1,13 +1,30 @@
+import importlib
+
+import pytest
 from dirty_equals import IsDict
 from fastapi.testclient import TestClient
 
-from docs_src.schema_extra_example.tutorial004 import app
+from ...utils import needs_py39, needs_py310
+
+
+@pytest.fixture(
+    name="client",
+    params=[
+        "tutorial004",
+        pytest.param("tutorial004_py310", marks=needs_py310),
+        "tutorial004_an",
+        pytest.param("tutorial004_an_py39", marks=needs_py39),
+        pytest.param("tutorial004_an_py310", marks=needs_py310),
+    ],
+)
+def get_client(request: pytest.FixtureRequest):
+    mod = importlib.import_module(f"docs_src.schema_extra_example.{request.param}")
 
-client = TestClient(app)
+    client = TestClient(mod.app)
+    return client
 
 
-# Test required and embedded body parameters with no bodies sent
-def test_post_body_example():
+def test_post_body_example(client: TestClient):
     response = client.put(
         "/items/5",
         json={
@@ -20,7 +37,7 @@ def test_post_body_example():
     assert response.status_code == 200
 
 
-def test_openapi_schema():
+def test_openapi_schema(client: TestClient):
     response = client.get("/openapi.json")
     assert response.status_code == 200, response.text
     assert response.json() == {