bashrs 6.66.0

Rust-to-Shell transpiler for deterministic bootstrap scripts
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use super::*;

#[test]
fn test_span_creation() {
    let span = Span::new(1, 5, 1, 10);
    assert_eq!(span.start_line, 1);
    assert_eq!(span.start_col, 5);
    assert_eq!(span.end_line, 1);
    assert_eq!(span.end_col, 10);
}

#[test]
fn test_span_point() {
    let span = Span::point(5, 10);
    assert_eq!(span.start_line, 5);
    assert_eq!(span.start_col, 10);
    assert_eq!(span.end_line, 5);
    assert_eq!(span.end_col, 10);
}

#[test]
fn test_span_display_single_line() {
    let span = Span::new(1, 5, 1, 10);
    assert_eq!(span.to_string(), "1:5-10");
}

#[test]
fn test_span_display_multi_line() {
    let span = Span::new(1, 5, 3, 10);
    assert_eq!(span.to_string(), "1:5-3:10");
}

#[test]
fn test_severity_ordering() {
    assert!(Severity::Info < Severity::Note);
    assert!(Severity::Note < Severity::Warning);
    assert!(Severity::Warning < Severity::Error);
}

#[test]
fn test_severity_display() {
    assert_eq!(Severity::Info.to_string(), "info");
    assert_eq!(Severity::Warning.to_string(), "warning");
    assert_eq!(Severity::Error.to_string(), "error");
}

#[test]
fn test_fix_creation() {
    let fix = Fix::new("\"$var\"");
    assert_eq!(fix.replacement, "\"$var\"");
}

#[test]
fn test_diagnostic_creation() {
    let span = Span::new(1, 5, 1, 10);
    let diag = Diagnostic::new(
        "SC2086",
        Severity::Warning,
        "Double quote to prevent globbing",
        span,
    );

    assert_eq!(diag.code, "SC2086");
    assert_eq!(diag.severity, Severity::Warning);
    assert_eq!(diag.message, "Double quote to prevent globbing");
    assert_eq!(diag.span, span);
    assert!(diag.fix.is_none());
}

#[test]
fn test_diagnostic_with_fix() {
    let span = Span::new(1, 5, 1, 10);
    let fix = Fix::new("\"$var\"");
    let diag = Diagnostic::new("SC2086", Severity::Warning, "Double quote", span)
        .with_fix(fix.clone());

    assert!(diag.fix.is_some());
    assert_eq!(diag.fix.unwrap().replacement, "\"$var\"");
}

#[test]
fn test_diagnostic_display() {
    let span = Span::new(1, 5, 1, 10);
    let diag = Diagnostic::new("SC2086", Severity::Warning, "Double quote", span);

    let display = diag.to_string();
    assert!(display.contains("1:5-10"));
    assert!(display.contains("warning"));
    assert!(display.contains("SC2086"));
    assert!(display.contains("Double quote"));
}

#[test]
fn test_lint_result_new() {
    let result = LintResult::new();
    assert_eq!(result.diagnostics.len(), 0);
}

#[test]
fn test_lint_result_add() {
    let mut result = LintResult::new();
    let span = Span::new(1, 1, 1, 5);
    let diag = Diagnostic::new("SC2086", Severity::Warning, "Test", span);

    result.add(diag);
    assert_eq!(result.diagnostics.len(), 1);
}

#[test]
fn test_lint_result_merge() {
    let mut result1 = LintResult::new();
    let mut result2 = LintResult::new();

    let span = Span::new(1, 1, 1, 5);
    result1.add(Diagnostic::new("SC2086", Severity::Warning, "Test 1", span));
    result2.add(Diagnostic::new("SC2046", Severity::Warning, "Test 2", span));

    result1.merge(result2);
    assert_eq!(result1.diagnostics.len(), 2);
}

#[test]
fn test_lint_result_has_errors() {
    let mut result = LintResult::new();
    assert!(!result.has_errors());

    let span = Span::new(1, 1, 1, 5);
    result.add(Diagnostic::new("SC2086", Severity::Warning, "Test", span));
    assert!(!result.has_errors());

    result.add(Diagnostic::new("SC2046", Severity::Error, "Test", span));
    assert!(result.has_errors());
}

#[test]
fn test_lint_result_has_warnings() {
    let mut result = LintResult::new();
    assert!(!result.has_warnings());

    let span = Span::new(1, 1, 1, 5);
    result.add(Diagnostic::new("SC2086", Severity::Info, "Test", span));
    assert!(!result.has_warnings());

    result.add(Diagnostic::new("SC2046", Severity::Warning, "Test", span));
    assert!(result.has_warnings());
}

#[test]
fn test_lint_result_count_by_severity() {
    let mut result = LintResult::new();
    let span = Span::new(1, 1, 1, 5);

    result.add(Diagnostic::new("SC2086", Severity::Warning, "Test", span));
    result.add(Diagnostic::new("SC2046", Severity::Warning, "Test", span));
    result.add(Diagnostic::new("SC2116", Severity::Error, "Test", span));

    assert_eq!(result.count_by_severity(Severity::Warning), 2);
    assert_eq!(result.count_by_severity(Severity::Error), 1);
    assert_eq!(result.count_by_severity(Severity::Info), 0);
}

#[test]
fn test_lint_result_max_severity() {
    let mut result = LintResult::new();
    assert_eq!(result.max_severity(), None);

    let span = Span::new(1, 1, 1, 5);
    result.add(Diagnostic::new("SC2086", Severity::Warning, "Test", span));
    assert_eq!(result.max_severity(), Some(Severity::Warning));

    result.add(Diagnostic::new("SC2046", Severity::Error, "Test", span));
    assert_eq!(result.max_severity(), Some(Severity::Error));
}