snuyanzin commented on code in PR #27: URL: https://github.com/apache/flink-connector-gcp-pubsub/pull/27#discussion_r1601876558
########## flink-connector-gcp-pubsub/src/test/java/org/apache/flink/connector/gcp/pubsub/sink/PubSubWriterTest.java: ########## @@ -0,0 +1,245 @@ +package org.apache.flink.connector.gcp.pubsub.sink; + +import org.apache.flink.api.common.serialization.SimpleStringSchema; +import org.apache.flink.api.connector.sink2.WriterInitContext; +import org.apache.flink.connector.base.sink.writer.TestSinkInitContext; +import org.apache.flink.connector.base.sink.writer.TestSinkInitContextAnyThreadMailbox; +import org.apache.flink.connector.gcp.pubsub.sink.util.TestGcpWriterClient; +import org.apache.flink.metrics.Counter; +import org.apache.flink.util.FlinkRuntimeException; + +import com.google.protobuf.ByteString; +import com.google.pubsub.v1.PubsubMessage; +import io.grpc.StatusRuntimeException; +import org.assertj.core.api.Assertions; +import org.junit.jupiter.api.Test; + +import java.io.IOException; +import java.util.concurrent.CountDownLatch; + +/** Tests for {@link PubSubWriter}. */ +public class PubSubWriterTest { + + private static final int MAXIMUM_INFLIGHT_MESSAGES = 3; + + @Test + void writeMessageDeliversMessageUsingClient() throws IOException, InterruptedException { + TestGcpWriterClient client = new TestGcpWriterClient(); + PubSubWriter<String> writer = + getDefaultWriter(client, new TestSinkInitContext(), MAXIMUM_INFLIGHT_MESSAGES); + String message = "test-message"; + writer.write(message, null); + client.deliverMessage(message); + writer.flush(false); + + Assertions.assertThat(client.getDeliveredMessages()).containsExactly(message); Review Comment: `static import` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org