Coverage for tests / test_tutorial / test_query_params_str_validations / test_tutorial006.py: 100%
25 statements
« prev ^ index » next coverage.py v7.13.3, created at 2026-02-12 18:15 +0000
1import importlib 1abdc
3import pytest 1abdc
4from fastapi.testclient import TestClient 1abdc
5from inline_snapshot import snapshot 1abdc
8@pytest.fixture( 1abdc
9 name="client",
10 params=[
11 pytest.param("tutorial006_py310"),
12 pytest.param("tutorial006_an_py310"),
13 ],
14)
15def get_client(request: pytest.FixtureRequest): 1abdc
16 mod = importlib.import_module( 1abc
17 f"docs_src.query_params_str_validations.{request.param}"
18 )
20 client = TestClient(mod.app) 1abc
21 return client 1abc
24def test_query_params_str_validations_no_query(client: TestClient): 1abdc
25 response = client.get("/items/") 1efg
26 assert response.status_code == 422 1efg
27 assert response.json() == { 1efg
28 "detail": [
29 {
30 "type": "missing",
31 "loc": ["query", "q"],
32 "msg": "Field required",
33 "input": None,
34 }
35 ]
36 }
39def test_query_params_str_validations_q_fixedquery(client: TestClient): 1abdc
40 response = client.get("/items/", params={"q": "fixedquery"}) 1hij
41 assert response.status_code == 200 1hij
42 assert response.json() == { 1hij
43 "items": [{"item_id": "Foo"}, {"item_id": "Bar"}],
44 "q": "fixedquery",
45 }
48def test_query_params_str_validations_q_fixedquery_too_short(client: TestClient): 1abdc
49 response = client.get("/items/", params={"q": "fa"}) 1klm
50 assert response.status_code == 422 1klm
51 assert response.json() == { 1klm
52 "detail": [
53 {
54 "type": "string_too_short",
55 "loc": ["query", "q"],
56 "msg": "String should have at least 3 characters",
57 "input": "fa",
58 "ctx": {"min_length": 3},
59 }
60 ]
61 }
64def test_openapi_schema(client: TestClient): 1abdc
65 response = client.get("/openapi.json") 1nop
66 assert response.status_code == 200, response.text 1nop
67 assert response.json() == snapshot( 1nop
68 {
69 "openapi": "3.1.0",
70 "info": {"title": "FastAPI", "version": "0.1.0"},
71 "paths": {
72 "/items/": {
73 "get": {
74 "responses": {
75 "200": {
76 "description": "Successful Response",
77 "content": {"application/json": {"schema": {}}},
78 },
79 "422": {
80 "description": "Validation Error",
81 "content": {
82 "application/json": {
83 "schema": {
84 "$ref": "#/components/schemas/HTTPValidationError"
85 }
86 }
87 },
88 },
89 },
90 "summary": "Read Items",
91 "operationId": "read_items_items__get",
92 "parameters": [
93 {
94 "required": True,
95 "schema": {
96 "type": "string",
97 "minLength": 3,
98 "title": "Q",
99 },
100 "name": "q",
101 "in": "query",
102 }
103 ],
104 }
105 }
106 },
107 "components": {
108 "schemas": {
109 "ValidationError": {
110 "title": "ValidationError",
111 "required": ["loc", "msg", "type"],
112 "type": "object",
113 "properties": {
114 "loc": {
115 "title": "Location",
116 "type": "array",
117 "items": {
118 "anyOf": [{"type": "string"}, {"type": "integer"}]
119 },
120 },
121 "msg": {"title": "Message", "type": "string"},
122 "type": {"title": "Error Type", "type": "string"},
123 "input": {"title": "Input"},
124 "ctx": {"title": "Context", "type": "object"},
125 },
126 },
127 "HTTPValidationError": {
128 "title": "HTTPValidationError",
129 "type": "object",
130 "properties": {
131 "detail": {
132 "title": "Detail",
133 "type": "array",
134 "items": {
135 "$ref": "#/components/schemas/ValidationError"
136 },
137 }
138 },
139 },
140 }
141 },
142 }
143 )