vendor/unicode-properties/tests/general_category.rs


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#![cfg(feature = "general-category")]

#[test]
fn general_category_test() {
    use std::ops::Not;
    use unicode_properties::UnicodeGeneralCategory;
    use unicode_properties::{GeneralCategory, GeneralCategoryGroup};
    assert_eq!('A'.general_category(), GeneralCategory::LetterUppercase);
    assert_eq!('A'.general_category_group(), GeneralCategoryGroup::Letter);
    assert!('A'.is_letter_cased());
    assert_eq!(' '.general_category(), GeneralCategory::SeparatorSpace);
    assert_eq!(
        ' '.general_category_group(),
        GeneralCategoryGroup::Separator
    );
    assert!(' '.is_letter_cased().not());
    assert_eq!('一'.general_category(), GeneralCategory::LetterOther);
    assert_eq!('一'.general_category_group(), GeneralCategoryGroup::Letter);
    assert!('一'.is_letter_cased().not());
    assert_eq!('🦀'.general_category(), GeneralCategory::SymbolOther);
    assert_eq!('🦀'.general_category_group(), GeneralCategoryGroup::Symbol);
    assert!('🦀'.is_letter_cased().not());
}