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import incus
import test.framework
import core.str

proc main()
    let runner = new framework.TestRunner()

    runner.assert_eq_bool(incus.validate_name("foo"), true, "simple name")
    runner.assert_eq_bool(incus.validate_name("foo-bar"), true, "hyphenated")
    runner.assert_eq_bool(incus.validate_name("foo123"), true, "trailing digits")
    runner.assert_eq_bool(incus.validate_name("a"), true, "single char")

    runner.assert_eq_bool(incus.validate_name(""), false, "empty rejected")
    runner.assert_eq_bool(incus.validate_name("-foo"), false, "leading hyphen rejected")
    runner.assert_eq_bool(incus.validate_name("foo_bar"), false, "underscore rejected")
    runner.assert_eq_bool(incus.validate_name("foo.bar"), false, "dot rejected")
    runner.assert_eq_bool(incus.validate_name("Foo"), false, "uppercase rejected")
    runner.assert_eq_bool(incus.validate_name("foo bar"), false, "space rejected")

    // 63-char boundary (exactly 63 = ok, 64 = reject)
    let s63 = "abcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabc"
    let s64 = "abcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcd"
    runner.assert_eq_int(str.length(s63), 63, "s63 setup check")
    runner.assert_eq_int(str.length(s64), 64, "s64 setup check")
    runner.assert_eq_bool(incus.validate_name(s63), true, "63 chars accepted")
    runner.assert_eq_bool(incus.validate_name(s64), false, "64 chars rejected")

    runner.report()
end main