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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
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package org.elasticsearch.action;
import org.elasticsearch.Version;
import org.elasticsearch.action.support.IndicesOptions;
import org.elasticsearch.common.io.stream.BytesStreamInput;
import org.elasticsearch.common.io.stream.BytesStreamOutput;
import org.elasticsearch.test.ElasticsearchTestCase;
import org.junit.Test;
import java.io.IOException;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.nullValue;
public class OriginalIndicesTests extends ElasticsearchTestCase {
private static final IndicesOptions[] indicesOptionsValues = new IndicesOptions[]{
IndicesOptions.lenientExpandOpen() , IndicesOptions.strictExpand(), IndicesOptions.strictExpandOpen(),
IndicesOptions.strictExpandOpenAndForbidClosed(), IndicesOptions.strictSingleIndexNoExpandForbidClosed()};
@Test
public void testOriginalIndicesSerialization() throws IOException {
int iterations = iterations(10, 30);
for (int i = 0; i < iterations; i++) {
OriginalIndices originalIndices = randomOriginalIndices();
BytesStreamOutput out = new BytesStreamOutput();
out.setVersion(randomVersion());
OriginalIndices.writeOriginalIndices(originalIndices, out);
BytesStreamInput in = new BytesStreamInput(out.bytes());
in.setVersion(out.getVersion());
OriginalIndices originalIndices2 = OriginalIndices.readOriginalIndices(in);
if (out.getVersion().onOrAfter(Version.V_1_4_0_Beta1)) {
assertThat(originalIndices2.indices(), equalTo(originalIndices.indices()));
assertThat(originalIndices2.indicesOptions(), equalTo(originalIndices.indicesOptions()));
} else {
assertThat(originalIndices2.indices(), nullValue());
assertThat(originalIndices2.indicesOptions(), nullValue());
}
}
}
@Test
public void testOptionalOriginalIndicesSerialization() throws IOException {
int iterations = iterations(10, 30);
for (int i = 0; i < iterations; i++) {
OriginalIndices originalIndices;
boolean missing = randomBoolean();
if (missing) {
originalIndices = randomOriginalIndices();
} else {
originalIndices = OriginalIndices.EMPTY;
}
BytesStreamOutput out = new BytesStreamOutput();
out.setVersion(randomVersion());
OriginalIndices.writeOptionalOriginalIndices(originalIndices, out);
BytesStreamInput in = new BytesStreamInput(out.bytes());
in.setVersion(out.getVersion());
OriginalIndices originalIndices2 = OriginalIndices.readOptionalOriginalIndices(in);
if (out.getVersion().onOrAfter(Version.V_1_4_0_Beta1)) {
assertThat(originalIndices2.indices(), equalTo(originalIndices.indices()));
assertThat(originalIndices2.indicesOptions(), equalTo(originalIndices.indicesOptions()));
} else {
assertThat(originalIndices2.indices(), nullValue());
assertThat(originalIndices2.indicesOptions(), nullValue());
}
}
}
private static OriginalIndices randomOriginalIndices() {
int numIndices = randomInt(10);
String[] indices = new String[numIndices];
for (int j = 0; j < indices.length; j++) {
indices[j] = randomAsciiOfLength(randomIntBetween(1, 10));
}
IndicesOptions indicesOptions = randomFrom(indicesOptionsValues);
return new OriginalIndices(indices, indicesOptions);
}
}