}
  }

  public void testMultipleUpdates() throws Exception {
    Mac mac = Mac.getInstance("HmacSHA1");
    mac.init(SHA1_KEY);
    mac.update("hello".getBytes(UTF_8));
    mac.update("world".getBytes(UTF_8));

    assertEquals(
        HashCode.fromBytes(mac.doFinal()),
        hmacSha1(SHA1_KEY).newHasher().putString("hello", UTF_8).putString("world", UTF_8).hash());
  }

    /**
     * <code>line.separator</code> system property. For example, on Mac OS X: <code>"\n"</code>
     */
    public static final String LINE_SEPARATOR = System.getProperty("line.separator");

    /**
     * <code>path.separator</code> system property. For example, on Mac OS X: <code>":"</code>
     */
    public static final String PATH_SEPARATOR = System.getProperty("path.separator");

				"application/java-vm",
				"application/x-java-jnilib",
				"application/kpml-request+xml",
				"application/kpml-response+xml",
				"application/lost+xml",
				"application/mac-binhex40",
				"application/mac-compactpro",
				"application/macwriteii",
				"application/marc",
				"application/mathematica",
				"application/mathml+xml",
				"application/mbms-associated-procedure-description+xml",

common:release_macos_base --action_env  DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
common:release_macos_base --define=no_nccl_support=true --output_filter=^$

# Ensure release_base is set on mac
common:release_macos_base --config=release_base

# Build configs for macOS x86
common:release_macos_x86 --config=release_macos_base
# Build with the AVX instruction set when on macOS x86

## Deprecations

*   TensorFlow 1.1.0 will be the last time we release a binary with Mac GPU
    support. Going forward, we will stop testing on Mac GPU systems. We continue
    to welcome patches that maintain Mac GPU support, and we will try to keep
    the Mac GPU build working.

## Changes to contrib APIs