opencrabs 0.5.10

The autonomous, self-improving AI agent. Single Rust binary. Every channel. Recommended: the 40MB prebuilt binary for macOS, Linux and Windows: https://github.com/opencrabs/opencrabs/releases
Documentation 
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//! Branch-class gate for structured reports (#2039).
//!
//! A structured report may exempt the phrase-matching detectors, which
//! false-positive on distilled report prose. It may never exempt a fact check:
//! a fired fact check means the report states something the conversation
//! cannot back, and a table does not make an invented sha true.
//!
//! Fixtures are synthetic and carry no user identifiers.

use crate::brain::agent::service::phantom::{
    asserted_facts, is_fact_check_branch, is_structured_report, structured_report_exempts,
    unbacked_facts,
};

const PHRASE_BRANCHES: &[&str] = &[
    "intent_no_tools",
    "intent_full_text",
    "tool_name_narrated",
    "shell_fence_narrated",
    "unbacked_side_effects",
    "bare_completion_delivery",
    "media_claim_no_marker",
];

const FACT_BRANCHES: &[&str] = &["unbacked_facts", "uncalled_commands", "unbacked_evidence"];

#[test]
fn the_three_evidence_checks_are_fact_check_branches() {
    for branch in FACT_BRANCHES {
        assert!(
            is_fact_check_branch(branch),
            "{branch} must be a fact check"
        );
    }
}

#[test]
fn the_phrase_matchers_are_not_fact_check_branches() {
    for branch in PHRASE_BRANCHES {
        assert!(
            !is_fact_check_branch(branch),
            "{branch} must stay exemptable"
        );
    }
}

#[test]
fn a_structured_report_exempts_phrase_matchers_alone() {
    for branch in PHRASE_BRANCHES {
        assert!(
            structured_report_exempts(true, &[*branch]),
            "a structured report must exempt {branch}"
        );
    }
    assert!(structured_report_exempts(
        true,
        &["intent_no_tools", "shell_fence_narrated"]
    ));
}

#[test]
fn a_structured_report_never_exempts_a_fired_fact_check() {
    for branch in FACT_BRANCHES {
        assert!(
            !structured_report_exempts(true, &[*branch]),
            "a fired {branch} must kill a structured report"
        );
    }
    assert!(!structured_report_exempts(
        true,
        &["intent_no_tools", "uncalled_commands"]
    ));
}

#[test]
fn prose_is_never_exempted_by_the_structured_rule() {
    assert!(!structured_report_exempts(
        false,
        &["unbacked_side_effects"]
    ));
    assert!(!structured_report_exempts(false, &["unbacked_facts"]));
}

#[test]
fn a_table_report_with_invented_shas_fails_the_fact_check() {
    // The #1423 shape: a structured report whose shas exist nowhere in the
    // conversation. The fact check must fire, and the table must not exempt it.
    let report =
        "Done.\n\n| Commit | Result |\n|---|---|\n| 9f3c2a1e | merged |\n| 41b29f23 | merged |\n";
    assert!(is_structured_report(report));

    let facts = asserted_facts(report);
    let unbacked = unbacked_facts(&facts, "user: please check the build");
    assert!(!unbacked.is_empty(), "invented shas must be unbacked");
    assert!(!structured_report_exempts(true, &["unbacked_facts"]));
}

#[test]
fn a_table_report_with_backed_facts_keeps_the_exemption() {
    // Same shape, but the shas appear in the conversation, so no fact check
    // fires. The phrase matcher that tripped is exempt, as #1506 intends.
    let report = "Done.\n\n| Commit | Result |\n|---|---|\n| 9f3c2a1e | merged |\n";
    assert!(is_structured_report(report));

    let facts = asserted_facts(report);
    let unbacked = unbacked_facts(&facts, "git log showed 9f3c2a1e merged");
    assert!(unbacked.is_empty(), "backed shas must not be unbacked");
    assert!(structured_report_exempts(true, &["unbacked_side_effects"]));
}