def __call__(self,
status: str,
headers: Iterable[Header],
exc_info: Any = None) -> StartResponseReturnType:
assert_false(self.was_called, "start_response() called twice")
assert_regex(status, _status_re)
self.was_called = True
self.status = status
self.headers = list(headers)
return lambda s: None
def arguments_error(self) -> None:
def handle(_: WSGIEnvironment, __: StartResponse) -> Iterable[bytes]:
raise ArgumentsError({"foo": "bar"})
self.router.add_routes([("foo", "GET", handle)])
response = self.handle_wsgi("GET", "/foo")
self.start_response.assert_status(HTTPStatus.BAD_REQUEST)
html = b"".join(response).decode("utf-8")
assert html.startswith("<!DOCTYPE html>")
assert_regex(
html,
r'<li class="argument">\s*'
r'<span class="argument-name">foo</span>:\s*'
r'<span class="error-message">bar</span>\s*'
r"</li>",
)
def in_console(self, line):
"""In a console section: execute commands. Skip old output."""
if line.startswith("$ "):
self.expected_output = "" # Reset the expected output
self.write_lines(line)
self.output = do_command(line)
if self.output:
self.write_lines(self.output)
return self.in_console
if line == "```":
if self.expected_output.strip().startswith("re: "):
regex = re.compile(self.expected_output[len("re: "):].strip(),
re.MULTILINE)
assert_regex(self.output.strip(), regex)
else:
assert_equal(self.expected_output.strip(), self.output.strip(),
"Expected: {first}, got: {second}")
self.write_lines(line)
return self.default
self.expected_output += "\n" + line
return self.in_console
def unrecognized_arg_error_message(context, argument):
"""Check the error message."""
assert_regex(context.next_action(),
f".*unrecognized arguments?: {argument}.*")
def show_next_action_with_a_prio(context):
"""Check that the next actions have a priority."""
for line in context.next_action().strip().split("\n"):
assert_regex(line, "([A-Z])")