@Test // issue #6
public void testThatEmptyMetricsDoNotResultInBrokenBulkRequest() throws Exception {
long connectionsBeforeReporting = getTotalHttpConnections();
elasticsearchReporter.report();
long connectionsAfterReporting = getTotalHttpConnections();
org.assertj.core.api.Assertions.assertThat(connectionsAfterReporting)
.isEqualTo(connectionsBeforeReporting);
}
private ElasticsearchReporter.Builder createElasticsearchReporterBuilder() {
Map<String, Object> additionalFields = new HashMap<>();
additionalFields.put("host", "localhost");
return ElasticsearchReporter.forRegistry(registry)
.hosts("localhost:" + getPortOfRunningNode())
.prefixedWith(prefix)
.convertRatesTo(TimeUnit.SECONDS)
.convertDurationsTo(TimeUnit.MILLISECONDS)
.filter(MetricFilter.ALL)
.index(index)
.additionalFields(additionalFields);
}
private void reportAndRefresh() {
elasticsearchReporter.report();
client().admin().indices().prepareRefresh(indexWithDate).execute().actionGet();
}