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test_bake.py
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from collections.abc import Callable
import pytest
import requests
from pytest_httpserver import BakedHTTPServer
from pytest_httpserver import HTTPServer
from pytest_httpserver import RequestMatcherKwargs
def test_bake_with_headers(httpserver: HTTPServer) -> None:
server = httpserver.bake(headers={"Content-Type": "application/json"})
server.expect_request("/foo").respond_with_json({"result": "ok"})
response = requests.get(
httpserver.url_for("/foo"),
headers={"Content-Type": "application/json"},
)
assert response.status_code == 200
assert response.json() == {"result": "ok"}
@pytest.mark.parametrize(
("bake_chain", "expect_kwargs", "request_method"),
[
pytest.param(
lambda s: s.bake(method="POST"),
{},
"POST",
id="bake-default",
),
pytest.param(
lambda s: s.bake(method="GET"),
{"method": "POST"},
"POST",
id="call-time-override",
),
pytest.param(
lambda s: s.bake(method="GET").bake(method="POST"),
{},
"POST",
id="chained-override",
),
],
)
def test_bake_method_resolution(
httpserver: HTTPServer,
bake_chain: Callable[[HTTPServer], BakedHTTPServer],
expect_kwargs: RequestMatcherKwargs,
request_method: str,
) -> None:
server = bake_chain(httpserver)
server.expect_request("/endpoint", **expect_kwargs).respond_with_data("ok")
response = requests.request(request_method, httpserver.url_for("/endpoint"))
assert response.status_code == 200
assert response.text == "ok"
def test_bake_chained(httpserver: HTTPServer) -> None:
server = httpserver.bake(method="POST").bake(headers={"X-Custom": "value"})
server.expect_request("/chain").respond_with_data("chained")
response = requests.post(
httpserver.url_for("/chain"),
headers={"X-Custom": "value"},
)
assert response.status_code == 200
assert response.text == "chained"
def test_bake_oneshot(httpserver: HTTPServer) -> None:
server = httpserver.bake(method="PUT")
server.expect_oneshot_request("/once").respond_with_data("once")
response = requests.put(httpserver.url_for("/once"))
assert response.status_code == 200
assert response.text == "once"
response = requests.put(httpserver.url_for("/once"))
assert response.status_code == 500
def test_bake_ordered(httpserver: HTTPServer) -> None:
server = httpserver.bake(method="GET")
server.expect_ordered_request("/first").respond_with_data("1")
server.expect_ordered_request("/second").respond_with_data("2")
response = requests.get(httpserver.url_for("/first"))
assert response.status_code == 200
assert response.text == "1"
response = requests.get(httpserver.url_for("/second"))
assert response.status_code == 200
assert response.text == "2"
def test_bake_delegates_url_for(httpserver: HTTPServer) -> None:
server = httpserver.bake(method="GET")
assert server.url_for("/path") == httpserver.url_for("/path")
def test_bake_context_manager() -> None:
server = HTTPServer()
baked = server.bake(method="GET")
with baked:
assert server.is_running()
baked.expect_request("/ctx").respond_with_data("ok")
response = requests.get(baked.url_for("/ctx"))
assert response.status_code == 200
assert response.text == "ok"
assert not server.is_running()
def test_bake_nested_context_manager() -> None:
server = HTTPServer()
with server:
with server.bake(method="GET"):
assert server.is_running()
assert server.is_running() # inner exit must not stop the server
assert not server.is_running()
def test_bake_reentrant_context_manager() -> None:
server = HTTPServer()
baked = server.bake(method="GET")
with baked:
assert server.is_running()
with baked:
assert server.is_running()
assert server.is_running() # inner exit must not stop the server
assert not server.is_running() # outer exit must stop the server
def test_bake_from_server_returns_new_object(httpserver: HTTPServer) -> None:
assert httpserver.bake(method="GET") is not httpserver.bake(method="GET")
def test_bake_from_baked_returns_new_object(httpserver: HTTPServer) -> None:
baked = httpserver.bake(method="GET")
assert baked.bake(headers={"X": "1"}) is not baked
def test_bake_repr() -> None:
server = HTTPServer(host="localhost", port=12345)
baked = server.bake(method="GET")
assert repr(baked) == "<BakedHTTPServer defaults={'method': 'GET'} server=<HTTPServer host=localhost port=12345>>"
@pytest.mark.parametrize(
"bake_chain",
[
pytest.param(lambda s: s.bake(method="GET"), id="single"),
pytest.param(lambda s: s.bake(method="GET").bake(headers={"X-Foo": "bar"}), id="chained"),
],
)
def test_bake_returns_baked_type(
httpserver: HTTPServer,
bake_chain: Callable[[HTTPServer], BakedHTTPServer],
) -> None:
server = bake_chain(httpserver)
assert isinstance(server, BakedHTTPServer)