#[cfg(test)]
mod renavam_tests {
    use brado;

    #[test]
    fn renavam_validate_1_valid_renavams() {
        let valid_renavams = ["79072338363", "7907233836-3"];
        for valid_renavam in valid_renavams {
            assert_eq!(brado::renavam::validate(valid_renavam), true);
        }
    }

    #[test]
    fn renavam_validate_2_invalid_renavams() {
        let invalid_renavams = [
            "7907233836",
            "79072338362",
            "790723383632",
            "7907233836-",
            "7907233836-2",
            "7907233836-32",
            "790723383-63",
            "79072338363-",
            "7907233836:3",
            "AAAAAAAAAAA",
            "AAAAAAAAAA-A",
        ];
        for invalid_renavam in invalid_renavams {
            assert_eq!(brado::renavam::validate(invalid_renavam), false);
        }
    }

    #[test]
    fn renavam_is_bare_1_valid_bare() {
        let documents = [
            "79072338363", // Valid RENAVAM
            "79072338362", // Invalid RENAVAM
        ];
        for document in documents {
            assert_eq!(brado::renavam::is_bare(document), true);
        }
    }

    #[test]
    fn renavam_is_bare_2_invalid_bare() {
        let documents = [
            "7907233836-3", // Valid RENAVAM
            "7907233836-2", // Invalid RENAVAM
            "7907233836",   // Invalid RENAVAM
            "790723383632", // Invalid RENAVAM
        ];
        for document in documents {
            assert_eq!(brado::renavam::is_bare(document), false);
        }
    }

    #[test]
    fn renavam_is_masked_1_valid_masked() {
        let documents = [
            "7907233836-3", // Valid RENAVAM
            "7907233836-2", // Invalid RENAVAM
        ];
        for document in documents {
            assert_eq!(brado::renavam::is_masked(document), true);
        }
    }

    #[test]
    fn renavam_is_masked_2_invalid_masked() {
        let documents = [
            "79072338363",   // Valid RENAVAM
            "79072338362",   // Invalid RENAVAM
            "7907233836",    // Invalid RENAVAM
            "790723383632",  // Invalid RENAVAM
            "7907233836-",   // Invalid RENAVAM
            "7907233836-32", // Invalid RENAVAM
            "790723383-63",  // Invalid RENAVAM
            "79072338363-",  // Invalid RENAVAM
            "7907233836:3",  // Invalid RENAVAM
        ];
        for document in documents {
            assert_eq!(brado::renavam::is_masked(document), false);
        }
    }

    #[test]
    fn renavam_mask_1_valid_mask() {
        let valid_renavam: &str = "79072338363";
        assert_eq!(
            brado::renavam::mask(valid_renavam),
            Ok(String::from("7907233836-3"))
        );
        let invalid_renavam: &str = "79072338362";
        assert_eq!(
            brado::renavam::mask(invalid_renavam),
            Ok(String::from("7907233836-2"))
        );
    }

    #[test]
    fn renavam_mask_2_invalid_mask() {
        let documents = [
            "7907233836-3", // Valid RENAVAM
            "7907233836-2", // Invalid RENAVAM
            "7907233836",   // Invalid RENAVAM
            "790723383632", // Invalid RENAVAM
        ];
        for document in documents {
            let result = brado::renavam::mask(document);
            assert_eq!(
                result,
                Err("The given string cannot be masked as RENAVAM!"),
            );
        }
    }

    #[test]
    fn renavam_generate_1() {
        for _ in 0..1000 {
            let renavam = brado::renavam::generate();
            assert_eq!(brado::renavam::validate(&renavam), true);
            assert_eq!(brado::renavam::is_bare(&renavam), true);
        }
    }

    #[test]
    fn renavam_generate_masked_1() {
        for _ in 0..1000 {
            let renavam = brado::renavam::generate_masked();
            assert_eq!(brado::renavam::validate(&renavam), true);
            assert_eq!(brado::renavam::is_masked(&renavam), true);
        }
    }
}