expect_problem

expect_problem :: (
    response: Client_Response,
    status: int,
    detail := "",
    loc := #caller_location
) -> Problem

The response is an RFC 9457 problem document with this status and, when detail is given, a detail that contains it. Returns the decoded document (empty when the check failed).

Parameters

response: Client_Response

status: int

the status the problem must have.

detail := ""

the text the detail member must have. Empty skips that check.

loc := #caller_location

Returns

Problem

find :: (id: Path("id", int)) -> string, Http_Error {
    return "", not_found("No note %", id.value);
}

main :: () {
    app: App;
    defer free_app(*app);

    get(*app, "/notes/{id}", find);

    api := test_client(*app);

    response, _ := get(api, "/notes/9");
    defer close(*response);

    problem := expect_problem(response, 404, "No note 9");
    assert(problem.title == "Not Found");
}