Function codec_from_str

avro/src/codec.rs:380–411

()

    fn zstd_compress_and_decompress() -> TestResult {
        compress_and_decompress(Codec::Zstandard(zstandard::ZstandardSettings::default()))
    }

    #[cfg(feature = "bzip")]
    #[test]
    fn bzip_compress_and_decompress() -> TestResult {
        compress_and_decompress(Codec::Bzip2(bzip::Bzip2Settings::default()))
    }

    #[cfg(feature = "xz")]
    #[test]
    fn xz_compress_and_decompress() -> TestResult {
        compress_and_decompress(Codec::Xz(xz::XzSettings::default()))
    }

    fn compress_and_decompress(codec: Codec) -> TestResult {
        let mut stream = INPUT.to_vec();
        codec.compress(&mut stream)?;
        assert_ne!(INPUT, stream.as_slice());
        assert!(INPUT.len() > stream.len());
        codec.decompress(&mut stream)?;
        assert_eq!(INPUT, stream.as_slice());
        Ok(())
    }

    #[test]
    fn codec_to_str() {
        assert_eq!(<&str>::from(Codec::Null), "null");
        assert_eq!(
            <&str>::from(Codec::Deflate(DeflateSettings::default())),
            "deflate"
        );

        #[cfg(feature = "snappy")]
        assert_eq!(<&str>::from(Codec::Snappy), "snappy");