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import requests
from pytest import approx
from pytest import raises
from pytest_httpserver import HTTPServer
def test_wait_success(httpserver: HTTPServer):
waiting_timeout = 0.1
with httpserver.wait(stop_on_nohandler=False, timeout=waiting_timeout) as waiting:
requests.get(httpserver.url_for("/foobar"))
httpserver.expect_oneshot_request("/foobar").respond_with_data("OK foobar")
requests.get(httpserver.url_for("/foobar"))
assert waiting.result
httpserver.expect_oneshot_request("/foobar").respond_with_data("OK foobar")
httpserver.expect_oneshot_request("/foobaz").respond_with_data("OK foobaz")
with httpserver.wait(timeout=waiting_timeout) as waiting:
requests.get(httpserver.url_for("/foobar"))
requests.get(httpserver.url_for("/foobaz"))
assert waiting.result
def test_wait_unexpected_request(httpserver: HTTPServer):
def make_unexpected_request_and_wait() -> None:
with raises(AssertionError) as error:
waiting_timeout = 0.1
with httpserver.wait(raise_assertions=True, stop_on_nohandler=True, timeout=waiting_timeout) as waiting:
requests.get(httpserver.url_for("/foobaz"))
assert not waiting.result
no_handler_text = "No handler found for request"
assert no_handler_text in str(error.value)
make_unexpected_request_and_wait()
httpserver.expect_ordered_request("/foobar").respond_with_data("OK foobar")
httpserver.expect_ordered_request("/foobaz").respond_with_data("OK foobaz")
make_unexpected_request_and_wait()
def test_wait_timeout(httpserver: HTTPServer):
httpserver.expect_oneshot_request("/foobar").respond_with_data("OK foobar")
httpserver.expect_oneshot_request("/foobaz").respond_with_data("OK foobaz")
waiting_timeout = 1
with raises(AssertionError) as error:
with httpserver.wait(raise_assertions=True, timeout=waiting_timeout) as waiting:
requests.get(httpserver.url_for("/foobar"))
assert not waiting.result
waiting_time_error = 0.1
assert waiting.elapsed_time == approx(waiting_timeout, abs=waiting_time_error)
assert "Wait timeout occurred, but some handlers left" in str(error.value)
def test_wait_raise_assertion_false(httpserver: HTTPServer):
waiting_timeout = 0.1
try:
with httpserver.wait(raise_assertions=False, stop_on_nohandler=True, timeout=waiting_timeout) as waiting:
requests.get(httpserver.url_for("/foobaz"))
except AssertionError as error:
raise AssertionError("raise_assertions was set to False, but assertion was raised: {}".format(error))
assert not waiting.result
try:
with httpserver.wait(raise_assertions=False, stop_on_nohandler=True, timeout=waiting_timeout) as waiting:
pass
except AssertionError as error:
raise AssertionError("raise_assertions was set to False, but assertion was raised: {}".format(error))
assert not waiting.result
waiting_time_error = 0.1
assert waiting.elapsed_time == approx(waiting_timeout, abs=waiting_time_error)
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