Coverage for tests / test_tutorial / test_request_form_models / test_tutorial002.py: 100%
37 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 "tutorial002_py310",
12 "tutorial002_an_py310",
13 ],
14)
15def get_client(request: pytest.FixtureRequest): 1abdc
16 mod = importlib.import_module(f"docs_src.request_form_models.{request.param}") 1abc
18 client = TestClient(mod.app) 1abc
19 return client 1abc
22def test_post_body_form(client: TestClient): 1abdc
23 response = client.post("/login/", data={"username": "Foo", "password": "secret"}) 1efg
24 assert response.status_code == 200 1efg
25 assert response.json() == {"username": "Foo", "password": "secret"} 1efg
28def test_post_body_extra_form(client: TestClient): 1abdc
29 response = client.post( 1hij
30 "/login/", data={"username": "Foo", "password": "secret", "extra": "extra"}
31 )
32 assert response.status_code == 422 1hij
33 assert response.json() == { 1hij
34 "detail": [
35 {
36 "type": "extra_forbidden",
37 "loc": ["body", "extra"],
38 "msg": "Extra inputs are not permitted",
39 "input": "extra",
40 }
41 ]
42 }
45def test_post_body_form_no_password(client: TestClient): 1abdc
46 response = client.post("/login/", data={"username": "Foo"}) 1klm
47 assert response.status_code == 422 1klm
48 assert response.json() == { 1klm
49 "detail": [
50 {
51 "type": "missing",
52 "loc": ["body", "password"],
53 "msg": "Field required",
54 "input": {"username": "Foo"},
55 }
56 ]
57 }
60def test_post_body_form_no_username(client: TestClient): 1abdc
61 response = client.post("/login/", data={"password": "secret"}) 1nop
62 assert response.status_code == 422 1nop
63 assert response.json() == { 1nop
64 "detail": [
65 {
66 "type": "missing",
67 "loc": ["body", "username"],
68 "msg": "Field required",
69 "input": {"password": "secret"},
70 }
71 ]
72 }
75def test_post_body_form_no_data(client: TestClient): 1abdc
76 response = client.post("/login/") 1qrs
77 assert response.status_code == 422 1qrs
78 assert response.json() == { 1qrs
79 "detail": [
80 {
81 "type": "missing",
82 "loc": ["body", "username"],
83 "msg": "Field required",
84 "input": {},
85 },
86 {
87 "type": "missing",
88 "loc": ["body", "password"],
89 "msg": "Field required",
90 "input": {},
91 },
92 ]
93 }
96def test_post_body_json(client: TestClient): 1abdc
97 response = client.post("/login/", json={"username": "Foo", "password": "secret"}) 1tuv
98 assert response.status_code == 422, response.text 1tuv
99 assert response.json() == { 1tuv
100 "detail": [
101 {
102 "type": "missing",
103 "loc": ["body", "username"],
104 "msg": "Field required",
105 "input": {},
106 },
107 {
108 "type": "missing",
109 "loc": ["body", "password"],
110 "msg": "Field required",
111 "input": {},
112 },
113 ]
114 }
117def test_openapi_schema(client: TestClient): 1abdc
118 response = client.get("/openapi.json") 1wxy
119 assert response.status_code == 200, response.text 1wxy
120 assert response.json() == snapshot( 1wxy
121 {
122 "openapi": "3.1.0",
123 "info": {"title": "FastAPI", "version": "0.1.0"},
124 "paths": {
125 "/login/": {
126 "post": {
127 "responses": {
128 "200": {
129 "description": "Successful Response",
130 "content": {"application/json": {"schema": {}}},
131 },
132 "422": {
133 "description": "Validation Error",
134 "content": {
135 "application/json": {
136 "schema": {
137 "$ref": "#/components/schemas/HTTPValidationError"
138 }
139 }
140 },
141 },
142 },
143 "summary": "Login",
144 "operationId": "login_login__post",
145 "requestBody": {
146 "content": {
147 "application/x-www-form-urlencoded": {
148 "schema": {"$ref": "#/components/schemas/FormData"}
149 }
150 },
151 "required": True,
152 },
153 }
154 }
155 },
156 "components": {
157 "schemas": {
158 "FormData": {
159 "properties": {
160 "username": {"type": "string", "title": "Username"},
161 "password": {"type": "string", "title": "Password"},
162 },
163 "additionalProperties": False,
164 "type": "object",
165 "required": ["username", "password"],
166 "title": "FormData",
167 },
168 "ValidationError": {
169 "title": "ValidationError",
170 "required": ["loc", "msg", "type"],
171 "type": "object",
172 "properties": {
173 "loc": {
174 "title": "Location",
175 "type": "array",
176 "items": {
177 "anyOf": [{"type": "string"}, {"type": "integer"}]
178 },
179 },
180 "msg": {"title": "Message", "type": "string"},
181 "type": {"title": "Error Type", "type": "string"},
182 "input": {"title": "Input"},
183 "ctx": {"title": "Context", "type": "object"},
184 },
185 },
186 "HTTPValidationError": {
187 "title": "HTTPValidationError",
188 "type": "object",
189 "properties": {
190 "detail": {
191 "title": "Detail",
192 "type": "array",
193 "items": {
194 "$ref": "#/components/schemas/ValidationError"
195 },
196 }
197 },
198 },
199 }
200 },
201 }
202 )