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* the Apache License, Version 2.0 (the "License"); you may
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* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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package org.elasticsearch.count.simple;
import org.elasticsearch.action.count.CountResponse;
import org.elasticsearch.action.index.IndexRequestBuilder;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.test.ElasticsearchIntegrationTest;
import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ExecutionException;
import static org.elasticsearch.cluster.metadata.IndexMetaData.SETTING_NUMBER_OF_REPLICAS;
import static org.elasticsearch.cluster.metadata.IndexMetaData.SETTING_NUMBER_OF_SHARDS;
import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;
import static org.elasticsearch.index.query.QueryBuilders.boolQuery;
import static org.elasticsearch.index.query.QueryBuilders.rangeQuery;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertAcked;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertHitCount;
public class SimpleCountTests extends ElasticsearchIntegrationTest {
@Test
public void testCountRandomPreference() throws InterruptedException, ExecutionException {
createIndex("test");
indexRandom(true, client().prepareIndex("test", "type", "1").setSource("field", "value"),
client().prepareIndex("test", "type", "2").setSource("field", "value"),
client().prepareIndex("test", "type", "3").setSource("field", "value"),
client().prepareIndex("test", "type", "4").setSource("field", "value"),
client().prepareIndex("test", "type", "5").setSource("field", "value"),
client().prepareIndex("test", "type", "6").setSource("field", "value"));
int iters = scaledRandomIntBetween(10, 100);
for (int i = 0; i < iters; i++) {
String randomPreference = randomUnicodeOfLengthBetween(0, 4);
// randomPreference should not start with '_' (reserved for known preference types (e.g. _shards, _primary)
while (randomPreference.startsWith("_")) {
randomPreference = randomUnicodeOfLengthBetween(0, 4);
}
// id is not indexed, but lets see that we automatically convert to
CountResponse countResponse = client().prepareCount().setQuery(QueryBuilders.matchAllQuery()).setPreference(randomPreference).get();
assertHitCount(countResponse, 6l);
}
}
@Test
public void simpleIpTests() throws Exception {
createIndex("test");
client().admin().indices().preparePutMapping("test").setType("type1")
.setSource(XContentFactory.jsonBuilder().startObject().startObject("type1").startObject("properties")
.startObject("from").field("type", "ip").endObject()
.startObject("to").field("type", "ip").endObject()
.endObject().endObject().endObject())
.execute().actionGet();
client().prepareIndex("test", "type1", "1").setSource("from", "192.168.0.5", "to", "192.168.0.10").setRefresh(true).execute().actionGet();
CountResponse countResponse = client().prepareCount()
.setQuery(boolQuery().must(rangeQuery("from").lt("192.168.0.7")).must(rangeQuery("to").gt("192.168.0.7")))
.execute().actionGet();
assertHitCount(countResponse, 1l);
}
@Test
public void simpleIdTests() {
createIndex("test");
client().prepareIndex("test", "type", "XXX1").setSource("field", "value").setRefresh(true).execute().actionGet();
// id is not indexed, but lets see that we automatically convert to
CountResponse countResponse = client().prepareCount().setQuery(QueryBuilders.termQuery("_id", "XXX1")).execute().actionGet();
assertHitCount(countResponse, 1l);
countResponse = client().prepareCount().setQuery(QueryBuilders.queryString("_id:XXX1")).execute().actionGet();
assertHitCount(countResponse, 1l);
// id is not index, but we can automatically support prefix as well
countResponse = client().prepareCount().setQuery(QueryBuilders.prefixQuery("_id", "XXX")).execute().actionGet();
assertHitCount(countResponse, 1l);
countResponse = client().prepareCount().setQuery(QueryBuilders.queryString("_id:XXX*").lowercaseExpandedTerms(false)).execute().actionGet();
assertHitCount(countResponse, 1l);
}
@Test
public void simpleDateMathTests() throws Exception {
createIndex("test");
client().prepareIndex("test", "type1", "1").setSource("field", "2010-01-05T02:00").execute().actionGet();
client().prepareIndex("test", "type1", "2").setSource("field", "2010-01-06T02:00").execute().actionGet();
ensureGreen();
refresh();
CountResponse countResponse = client().prepareCount("test").setQuery(QueryBuilders.rangeQuery("field").gte("2010-01-03||+2d").lte("2010-01-04||+2d")).execute().actionGet();
assertHitCount(countResponse, 2l);
countResponse = client().prepareCount("test").setQuery(QueryBuilders.queryString("field:[2010-01-03||+2d TO 2010-01-04||+2d]")).execute().actionGet();
assertHitCount(countResponse, 2l);
}
@Test
public void simpleCountEarlyTerminationTests() throws Exception {
// set up one shard only to test early termination
prepareCreate("test").setSettings(
SETTING_NUMBER_OF_SHARDS, 1,
SETTING_NUMBER_OF_REPLICAS, 0).get();
ensureGreen();
int max = randomIntBetween(3, 29);
List<IndexRequestBuilder> docbuilders = new ArrayList<>(max);
for (int i = 1; i <= max; i++) {
String id = String.valueOf(i);
docbuilders.add(client().prepareIndex("test", "type1", id).setSource("field", "2010-01-"+ id +"T02:00"));
}
indexRandom(true, docbuilders);
ensureGreen();
refresh();
String upperBound = "2010-01-" + String.valueOf(max+1) + "||+2d";
String lowerBound = "2009-12-01||+2d";
// sanity check
CountResponse countResponse = client().prepareCount("test").setQuery(QueryBuilders.rangeQuery("field").gte(lowerBound).lte(upperBound)).execute().actionGet();
assertHitCount(countResponse, max);
// threshold <= actual count
for (int i = 1; i <= max; i++) {
countResponse = client().prepareCount("test").setQuery(QueryBuilders.rangeQuery("field").gte(lowerBound).lte(upperBound)).setTerminateAfter(i).execute().actionGet();
assertHitCount(countResponse, i);
assertTrue(countResponse.terminatedEarly());
}
// threshold > actual count
countResponse = client().prepareCount("test").setQuery(QueryBuilders.rangeQuery("field").gte(lowerBound).lte(upperBound)).setTerminateAfter(max + randomIntBetween(1, max)).execute().actionGet();
assertHitCount(countResponse, max);
assertFalse(countResponse.terminatedEarly());
}
@Test
public void localDependentDateTests() throws Exception {
assertAcked(prepareCreate("test")
.addMapping("type1",
jsonBuilder().startObject()
.startObject("type1")
.startObject("properties")
.startObject("date_field")
.field("type", "date")
.field("format", "E, d MMM yyyy HH:mm:ss Z")
.field("locale", "de")
.endObject()
.endObject()
.endObject()
.endObject()));
ensureGreen();
for (int i = 0; i < 10; i++) {
client().prepareIndex("test", "type1", "" + i).setSource("date_field", "Mi, 06 Dez 2000 02:55:00 -0800").execute().actionGet();
client().prepareIndex("test", "type1", "" + (10 + i)).setSource("date_field", "Do, 07 Dez 2000 02:55:00 -0800").execute().actionGet();
}
refresh();
for (int i = 0; i < 10; i++) {
CountResponse countResponse = client().prepareCount("test")
.setQuery(QueryBuilders.rangeQuery("date_field").gte("Di, 05 Dez 2000 02:55:00 -0800").lte("Do, 07 Dez 2000 00:00:00 -0800"))
.execute().actionGet();
assertHitCount(countResponse, 10l);
countResponse = client().prepareCount("test")
.setQuery(QueryBuilders.rangeQuery("date_field").gte("Di, 05 Dez 2000 02:55:00 -0800").lte("Fr, 08 Dez 2000 00:00:00 -0800"))
.execute().actionGet();
assertHitCount(countResponse, 20l);
}
}
}