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* this work for additional information regarding copyright
* ownership. Elasticsearch 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
*
* 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
* under the License.
*/
package org.elasticsearch.search.source;
import org.elasticsearch.ExceptionsHelper;
import org.elasticsearch.action.search.SearchPhaseExecutionException;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.search.SearchContextException;
import org.elasticsearch.test.ESIntegTestCase;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertAcked;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.nullValue;
public class MetadataFetchingIT extends ESIntegTestCase {
public void testSimple() {
assertAcked(prepareCreate("test"));
ensureGreen();
client().prepareIndex("test", "type1", "1").setSource("field", "value").execute().actionGet();
refresh();
SearchResponse response = client()
.prepareSearch("test")
.storedFields("_none_")
.setFetchSource(false)
.get();
assertThat(response.getHits().getAt(0).getId(), nullValue());
assertThat(response.getHits().getAt(0).getType(), nullValue());
assertThat(response.getHits().getAt(0).getSourceAsString(), nullValue());
response = client()
.prepareSearch("test")
.storedFields("_none_")
.get();
assertThat(response.getHits().getAt(0).getId(), nullValue());
assertThat(response.getHits().getAt(0).getType(), nullValue());
assertThat(response.getHits().getAt(0).getSourceAsString(), nullValue());
}
public void testWithRouting() {
assertAcked(prepareCreate("test"));
ensureGreen();
client().prepareIndex("test", "type1", "1").setSource("field", "value").setRouting("toto").execute().actionGet();
refresh();
SearchResponse response = client()
.prepareSearch("test")
.storedFields("_none_")
.setFetchSource(false)
.get();
assertThat(response.getHits().getAt(0).getId(), nullValue());
assertThat(response.getHits().getAt(0).getType(), nullValue());
assertThat(response.getHits().getAt(0).field("_routing"), nullValue());
assertThat(response.getHits().getAt(0).getSourceAsString(), nullValue());
response = client()
.prepareSearch("test")
.storedFields("_none_")
.get();
assertThat(response.getHits().getAt(0).getId(), nullValue());
assertThat(response.getHits().getAt(0).getType(), nullValue());
assertThat(response.getHits().getAt(0).getSourceAsString(), nullValue());
}
public void testInvalid() {
assertAcked(prepareCreate("test"));
ensureGreen();
index("test", "type1", "1", "field", "value");
refresh();
{
SearchPhaseExecutionException exc = expectThrows(SearchPhaseExecutionException.class,
() -> client().prepareSearch("test").setFetchSource(true).storedFields("_none_").get());
Throwable rootCause = ExceptionsHelper.unwrap(exc, SearchContextException.class);
assertNotNull(rootCause);
assertThat(rootCause.getClass(), equalTo(SearchContextException.class));
assertThat(rootCause.getMessage(),
equalTo("`stored_fields` cannot be disabled if _source is requested"));
}
{
SearchPhaseExecutionException exc = expectThrows(SearchPhaseExecutionException.class,
() -> client().prepareSearch("test").storedFields("_none_").setVersion(true).get());
Throwable rootCause = ExceptionsHelper.unwrap(exc, SearchContextException.class);
assertNotNull(rootCause);
assertThat(rootCause.getClass(), equalTo(SearchContextException.class));
assertThat(rootCause.getMessage(),
equalTo("`stored_fields` cannot be disabled if version is requested"));
}
{
IllegalArgumentException exc = expectThrows(IllegalArgumentException.class,
() -> client().prepareSearch("test").storedFields("_none_", "field1").setVersion(true).get());
assertThat(exc.getMessage(),
equalTo("cannot combine _none_ with other fields"));
}
{
IllegalArgumentException exc = expectThrows(IllegalArgumentException.class,
() -> client().prepareSearch("test").storedFields("_none_").storedFields("field1").setVersion(true).get());
assertThat(exc.getMessage(),
equalTo("cannot combine _none_ with other fields"));
}
}
}