private static byte[] serializeWindowingStrategy(WindowingStrategy<?, ?> windowingStrategy) { try { SdkComponents sdkComponents = SdkComponents.create(); sdkComponents.registerEnvironment(Environments.JAVA_SDK_HARNESS_ENVIRONMENT); return WindowingStrategyTranslation.toMessageProto(windowingStrategy, sdkComponents) .toByteArray(); } catch (Exception e) { throw new RuntimeException( String.format("Unable to format windowing strategy %s as bytes", windowingStrategy), e); } }
@Test public void testToProtoAndBack() throws Exception { WindowingStrategy<?, ?> windowingStrategy = toProtoAndBackSpec.getWindowingStrategy(); SdkComponents components = SdkComponents.create(); components.registerEnvironment(Environments.createDockerEnvironment("java")); WindowingStrategy<?, ?> toProtoAndBackWindowingStrategy = WindowingStrategyTranslation.fromProto( WindowingStrategyTranslation.toMessageProto(windowingStrategy, components)); assertThat( toProtoAndBackWindowingStrategy, equalTo((WindowingStrategy) windowingStrategy.fixDefaults())); }