openkind-client 0.3.0

Async Rust client for the openkind / TypeSafe Jev SystemOne HTTP API.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112

//! A successful HTTP status is insufficient for a request-bound decision.

mod common;

use common::*;
use openkind_client::{question, Error, RetryPolicy};
use openkind_core::ValidationError;
use serde_json::json;

#[tokio::test]
async fn client_rejects_out_of_list_choice_without_retry_or_response_leak() {
    let (url, requests) = spawn(|_| {
        Outcome::success(json!({
            "model": "jev-latest",
            "usage": {"input_tokens": 1, "output_tokens": 1},
            "answers": {
                "route": {
                    "type": "choice",
                    "choice": "secret-unrequested-action",
                    "probabilities": {"inspect": 0.6, "verify": 0.4},
                    "confidence": 0.6
                }
            }
        }))
    })
    .await;
    let client = client(&url, RetryPolicy::new().max_retries(3));
    let err = client
        .system_one(
            "state",
            [(
                "route",
                question::choice("Next?", [("inspect", None), ("verify", None)]),
            )],
        )
        .await
        .unwrap_err();

    assert!(matches!(
        &err,
        Error::InvalidResponse {
            source: ValidationError::ChoiceNotInCriteria(_)
        }
    ));
    assert!(!err.to_string().contains("secret-unrequested-action"));
    assert_eq!(requests.len(), 1);
}

#[tokio::test]
async fn client_rejects_answer_type_mismatch() {
    let (url, requests) = spawn(|_| {
        Outcome::success(json!({
            "model": "jev-latest",
            "usage": {"input_tokens": 1, "output_tokens": 1},
            "answers": {"route": {"type": "noul", "noul": 0.5}}
        }))
    })
    .await;
    let client = client(&url, RetryPolicy::new());
    let err = client
        .system_one(
            "state",
            [("route", question::choice("Next?", [("inspect", None)]))],
        )
        .await
        .unwrap_err();
    assert!(matches!(
        err,
        Error::InvalidResponse {
            source: ValidationError::AnswerTypeMismatch {
                expected: "choice",
                actual: "noul",
                ..
            }
        }
    ));
    assert_eq!(requests.len(), 1);
}

#[tokio::test]
async fn client_accepts_matching_choice_response() {
    let (url, requests) = spawn(|captured| Outcome::success(result_for(captured))).await;
    let client = client(&url, RetryPolicy::new().max_retries(0));
    let response = client
        .system_one(
            "state",
            [(
                "route",
                question::choice("Next?", [("inspect", None), ("verify", None)]),
            )],
        )
        .await
        .unwrap();
    assert_eq!(response.answers.len(), 1);
    assert_eq!(requests.len(), 1);
}

#[tokio::test]
async fn per_call_configuration_is_rejected_before_any_request() {
    let (url, requests) = spawn(|captured| Outcome::success(result_for(captured))).await;
    let client = client(&url, RetryPolicy::new().max_retries(0));
    for options in [
        openkind_client::RequestOptions::new().timeout(std::time::Duration::ZERO),
        openkind_client::RequestOptions::new().retry(RetryPolicy::new().backoff_jitter(f64::NAN)),
    ] {
        assert!(matches!(
            client.evaluate_with(evaluate_request(), &options).await,
            Err(Error::Config(_))
        ));
    }
    assert_eq!(requests.len(), 0);
}