This commit is contained in:
Simon Willnauer 2014-02-11 15:52:48 +01:00
parent 02ebe33758
commit a06a00b37e
1 changed files with 35 additions and 0 deletions

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@ -44,6 +44,7 @@ import org.junit.Test;
import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.*;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.greaterThanOrEqualTo;
import static org.hamcrest.Matchers.notNullValue;
/**
@ -51,6 +52,40 @@ import static org.hamcrest.Matchers.notNullValue;
*/
public class QueryRescorerTests extends ElasticsearchIntegrationTest {
@Test
public void testEnforceWindowSize() {
final int numShards = between(1, 5);
assertAcked(client().admin()
.indices()
.prepareCreate("test")
.setSettings(ImmutableSettings.settingsBuilder().put("index.number_of_shards", numShards)));
// this
int iters = atLeast(10);
for (int i = 0; i < iters; i ++) {
client().prepareIndex("test", "type", Integer.toString(i)).setSource("f", Integer.toString(i)).execute().actionGet();
}
refresh();
for (int j = 0 ; j < iters; j++) {
SearchResponse searchResponse = client().prepareSearch()
.setQuery(QueryBuilders.matchAllQuery())
.setRescorer(RescoreBuilder.queryRescorer(
QueryBuilders.functionScoreQuery(QueryBuilders.matchAllQuery())
.boostMode("replace").add(ScoreFunctionBuilders.factorFunction(100))).setQueryWeight(0.0f).setRescoreQueryWeight(1.0f))
.setRescoreWindow(1).setSize(randomIntBetween(2,10)).execute().actionGet();
assertFirstHit(searchResponse, hasScore(100.f));
int numPending100 = numShards;
for (int i = 0; i < searchResponse.getHits().hits().length; i++) {
float score = searchResponse.getHits().hits()[i].getScore();
if (score == 100f) {
assertThat(numPending100--, greaterThanOrEqualTo(0));
} else {
assertThat(numPending100, equalTo(0));
}
}
}
}
@Test
public void testRescorePhrase() throws Exception {
client().admin()