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from __future__ import annotations
import hiro
from flask_limiter import RateLimitExceeded
def test_static_limit(extension_factory):
app, limiter = extension_factory()
@app.route("/t1")
def t1():
with limiter.limit("1/second"):
resp = "ok"
try:
with limiter.limit("1/day"):
resp += "maybe"
except RateLimitExceeded:
pass
return resp
with hiro.Timeline().freeze() as timeline:
with app.test_client() as cli:
response = cli.get("/t1")
assert 200 == response.status_code
assert "okmaybe" == response.text
assert 429 == cli.get("/t1").status_code
timeline.forward(1)
response = cli.get("/t1")
assert 200 == response.status_code
assert "ok" == response.text
def test_dynamic_limits(extension_factory):
app, limiter = extension_factory()
@app.route("/t1")
def t1():
with limiter.limit(lambda: "1/second"):
return "test"
with hiro.Timeline().freeze():
with app.test_client() as cli:
assert 200 == cli.get("/t1").status_code
assert 429 == cli.get("/t1").status_code
def test_scoped_context_manager(extension_factory):
app, limiter = extension_factory()
@app.route("/t1/<int:param>")
def t1(param: int):
with limiter.limit("1/second", scope=param):
return "p1"
with hiro.Timeline().freeze():
with app.test_client() as cli:
assert 200 == cli.get("/t1/1").status_code
assert 429 == cli.get("/t1/1").status_code
assert 200 == cli.get("/t1/2").status_code
assert 429 == cli.get("/t1/2").status_code
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