ic-testkit 0.8.3

PocketIC-oriented test utilities for IC canister tests
Documentation 
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use candid::Principal;
use ic_testkit::pic::{
    CanisterDiagnosticFailure, CanisterDiagnosticsRequest, PocketIc, PocketIcDiagnosticsExt,
};
use pocket_ic::CanisterSettings;

#[test]
fn diagnostics_use_independent_exact_senders_and_preserve_both_outcomes() {
    let pocket_ic = PocketIc::new();
    let status_sender = Principal::from_slice(&[41]);
    let log_sender = Principal::from_slice(&[42]);
    let outsider = Principal::from_slice(&[43]);
    let canister_id = pocket_ic.create_canister_with_settings(
        None,
        Some(CanisterSettings {
            controllers: Some(vec![status_sender, log_sender]),
            ..CanisterSettings::default()
        }),
    );

    let request = CanisterDiagnosticsRequest::new(canister_id, status_sender, log_sender);
    let report = pocket_ic.collect_canister_diagnostics(request);

    assert_eq!(report.request(), request);
    assert!(report.status().is_ok(), "{report}");
    assert!(report.logs().is_ok(), "{report}");
    let compact = report.render_compact();
    assert!(compact.contains("status=ok(state="));
    assert!(compact.contains("logs=<empty>"));

    let denied = pocket_ic.collect_canister_diagnostics(CanisterDiagnosticsRequest::new(
        canister_id,
        outsider,
        outsider,
    ));
    assert!(matches!(
        denied.status(),
        Err(CanisterDiagnosticFailure::Rejected(_))
    ));
    assert!(matches!(
        denied.logs(),
        Err(CanisterDiagnosticFailure::Rejected(_))
    ));
}