apcore 0.19.0

Schema-driven module standard for AI-perceivable interfaces
Documentation 
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//! Tests for CancelToken — cooperative cancellation primitives.

use apcore::cancel::CancelToken;

#[test]
fn test_new_token_is_not_cancelled() {
    let token = CancelToken::new();
    assert!(!token.is_cancelled());
}

#[test]
fn test_cancel_sets_flag() {
    let token = CancelToken::new();
    token.cancel();
    assert!(token.is_cancelled());
}

#[test]
fn test_cancel_is_idempotent() {
    let token = CancelToken::new();
    token.cancel();
    token.cancel(); // second call must not panic
    assert!(token.is_cancelled());
}

#[test]
fn test_clone_shares_state() {
    let token = CancelToken::new();
    let clone = token.clone();

    assert!(!clone.is_cancelled());
    token.cancel();
    // clone sees the same cancellation
    assert!(clone.is_cancelled());
}

#[test]
fn test_clone_cancels_original() {
    let token = CancelToken::new();
    let clone = token.clone();

    clone.cancel();
    assert!(token.is_cancelled());
}

#[test]
fn test_default_is_not_cancelled() {
    let token = CancelToken::default();
    assert!(!token.is_cancelled());
}

#[test]
fn test_multiple_clones_share_state() {
    let t1 = CancelToken::new();
    let t2 = t1.clone();
    let t3 = t2.clone();

    assert!(!t3.is_cancelled());
    t1.cancel();
    assert!(t2.is_cancelled());
    assert!(t3.is_cancelled());
}