socket-patch-cli 3.3.0

CLI binary for socket-patch: apply, rollback, get, scan security patches
Documentation 
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//! Integration coverage for `socket_patch_cli::output` helpers.
//! The pub `format_severity` and `color` functions are widely used
//! by `commands/scan.rs` + `commands/list.rs` for human-mode display,
//! but the integration test suite runs all its scan/list tests in
//! `--json` mode (which suppresses the colour wrappers entirely), so
//! every ANSI branch was uncovered. These tests drive each branch
//! directly via the lib's pub API.

use socket_patch_cli::output::{color, format_severity};

#[test]
fn format_severity_no_color_returns_input_verbatim() {
    assert_eq!(format_severity("critical", false), "critical");
    assert_eq!(format_severity("high", false), "high");
    assert_eq!(format_severity("medium", false), "medium");
    assert_eq!(format_severity("low", false), "low");
    assert_eq!(format_severity("unknown", false), "unknown");
}

#[test]
fn format_severity_critical_wraps_in_red() {
    let out = format_severity("critical", true);
    assert!(out.contains("\x1b[31m"), "expected red ANSI 31m; got {out:?}");
    assert!(out.ends_with("\x1b[0m"));
    assert!(out.contains("critical"));
}

#[test]
fn format_severity_high_wraps_in_bright_red() {
    let out = format_severity("high", true);
    assert!(out.contains("\x1b[91m"), "expected bright-red 91m; got {out:?}");
}

#[test]
fn format_severity_medium_wraps_in_yellow() {
    let out = format_severity("medium", true);
    assert!(out.contains("\x1b[33m"), "expected yellow 33m; got {out:?}");
}

#[test]
fn format_severity_low_wraps_in_cyan() {
    let out = format_severity("low", true);
    assert!(out.contains("\x1b[36m"), "expected cyan 36m; got {out:?}");
}

#[test]
fn format_severity_unknown_passes_through_unwrapped() {
    // The `_` arm returns the input verbatim — no ANSI wrapper.
    let out = format_severity("nonsense", true);
    assert!(!out.contains("\x1b["), "unknown severity must not wrap: {out:?}");
    assert_eq!(out, "nonsense");
}

#[test]
fn format_severity_case_insensitive() {
    // The lowercase match must apply to mixed-case input.
    assert!(format_severity("CRITICAL", true).contains("\x1b[31m"));
    assert!(format_severity("High", true).contains("\x1b[91m"));
    assert!(format_severity("MEDIUM", true).contains("\x1b[33m"));
    assert!(format_severity("Low", true).contains("\x1b[36m"));
}

#[test]
fn color_with_use_color_false_returns_input() {
    assert_eq!(color("text", "31", false), "text");
}

#[test]
fn color_with_use_color_true_wraps_with_code() {
    let out = color("text", "31", true);
    assert_eq!(out, "\x1b[31mtext\x1b[0m");
}

#[test]
fn color_with_empty_text_still_wraps() {
    // Edge case: empty input still gets the ANSI envelope when
    // colour is enabled.
    let out = color("", "31", true);
    assert_eq!(out, "\x1b[31m\x1b[0m");
}