samza-core/src/test/scala/org/apache/samza/serializers/TestMetricsSnapshotSerde.scala

/*
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
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package org.apache.samza.serializers

import java.util.HashMap
import java.util.Map

import org.apache.samza.config.ShellCommandConfig
import org.apache.samza.metrics.reporter.MetricsSnapshot
import org.apache.samza.metrics.reporter.MetricsHeader
import org.apache.samza.metrics.reporter.Metrics
import org.junit.Assert._
import org.junit.Ignore
import org.junit.Test

class TestMetricsSnapshotSerde {
  @Ignore
  @Test
  def testMetricsSerdeShouldSerializeAndDeserializeAMetric {
    val header = new MetricsHeader("test-jobName", "testjobid", "samza-container-0", "test exec env container id", "test source", "version", "samzaversion", "host", 1L, 2L)
    val metricsMap = new HashMap[String, Object]()
    metricsMap.put("test2", "foo")
    val metricsGroupMap = new HashMap[String, Map[String, Object]]()
    metricsGroupMap.put("test", metricsMap)
    val metrics = Metrics.fromMap(metricsGroupMap)
    val snapshot = new MetricsSnapshot(header, metrics)
    val serde = new MetricsSnapshotSerde()
    val bytes = serde.toBytes(snapshot)
    assertTrue(serde.fromBytes(bytes).equals(metrics))
  }
}