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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,
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package org.elasticsearch.index.mapper.update;
import org.elasticsearch.action.admin.indices.mapping.get.GetMappingsResponse;
import org.elasticsearch.common.compress.CompressedString;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.index.mapper.DocumentMapper;
import org.elasticsearch.index.mapper.MapperService;
import org.elasticsearch.index.service.IndexService;
import org.elasticsearch.test.ElasticsearchSingleNodeTest;
import org.junit.Test;
import java.io.IOException;
import java.util.LinkedHashMap;
import static org.elasticsearch.common.io.Streams.copyToStringFromClasspath;
import static org.hamcrest.CoreMatchers.equalTo;
public class UpdateMappingTests extends ElasticsearchSingleNodeTest {
@Test
public void test_all_enabled_after_disabled() throws Exception {
XContentBuilder mapping = XContentFactory.jsonBuilder().startObject().startObject("_all").field("enabled", false).endObject().endObject();
XContentBuilder mappingUpdate = XContentFactory.jsonBuilder().startObject().startObject("_all").field("enabled", true).endObject().startObject("properties").startObject("text").field("type", "string").endObject().endObject().endObject();
testConflictWhileMergingAndMappingUnchanged(mapping, mappingUpdate);
}
@Test
public void test_all_disabled_after_enabled() throws Exception {
XContentBuilder mapping = XContentFactory.jsonBuilder().startObject().startObject("_all").field("enabled", true).endObject().endObject();
XContentBuilder mappingUpdate = XContentFactory.jsonBuilder().startObject().startObject("_all").field("enabled", false).endObject().startObject("properties").startObject("text").field("type", "string").endObject().endObject().endObject();
testConflictWhileMergingAndMappingUnchanged(mapping, mappingUpdate);
}
@Test
public void test_all_disabled_after_default_enabled() throws Exception {
XContentBuilder mapping = XContentFactory.jsonBuilder().startObject().startObject("properties").startObject("some_text").field("type", "string").endObject().endObject().endObject();
XContentBuilder mappingUpdate = XContentFactory.jsonBuilder().startObject().startObject("_all").field("enabled", false).endObject().startObject("properties").startObject("text").field("type", "string").endObject().endObject().endObject();
testConflictWhileMergingAndMappingUnchanged(mapping, mappingUpdate);
}
@Test
public void test_all_enabled_after_enabled() throws Exception {
XContentBuilder mapping = XContentFactory.jsonBuilder().startObject().startObject("_all").field("enabled", true).endObject().endObject();
XContentBuilder mappingUpdate = XContentFactory.jsonBuilder().startObject().startObject("_all").field("enabled", true).endObject().startObject("properties").startObject("text").field("type", "string").endObject().endObject().endObject();
XContentBuilder expectedMapping = XContentFactory.jsonBuilder().startObject().startObject("type").startObject("properties").startObject("text").field("type", "string").endObject().endObject().endObject().endObject();
testNoConflictWhileMergingAndMappingChanged(mapping, mappingUpdate, expectedMapping);
}
@Test
public void test_all_disabled_after_disabled() throws Exception {
XContentBuilder mapping = XContentFactory.jsonBuilder().startObject().startObject("_all").field("enabled", false).endObject().endObject();
XContentBuilder mappingUpdate = XContentFactory.jsonBuilder().startObject().startObject("_all").field("enabled", false).endObject().startObject("properties").startObject("text").field("type", "string").endObject().endObject().endObject();
XContentBuilder expectedMapping = XContentFactory.jsonBuilder().startObject().startObject("type").startObject("_all").field("enabled", false).endObject().startObject("properties").startObject("text").field("type", "string").endObject().endObject().endObject().endObject();
testNoConflictWhileMergingAndMappingChanged(mapping, mappingUpdate, expectedMapping);
}
private void testNoConflictWhileMergingAndMappingChanged(XContentBuilder mapping, XContentBuilder mappingUpdate, XContentBuilder expectedMapping) throws IOException {
IndexService indexService = createIndex("test", ImmutableSettings.settingsBuilder().build(), "type", mapping);
// simulate like in MetaDataMappingService#putMapping
DocumentMapper.MergeResult mergeResult = indexService.mapperService().documentMapper("type").merge(indexService.mapperService().parse("type", new CompressedString(mappingUpdate.bytes()), true), DocumentMapper.MergeFlags.mergeFlags().simulate(false));
// assure we have no conflicts
assertThat(mergeResult.conflicts().length, equalTo(0));
// make sure mappings applied
CompressedString mappingAfterUpdate = indexService.mapperService().documentMapper("type").mappingSource();
assertThat(mappingAfterUpdate.toString(), equalTo(expectedMapping.string()));
}
public void testConflictFieldsMapping(String fieldName) throws Exception {
//test store, ... all the parameters that are not to be changed just like in other fields
XContentBuilder mapping = XContentFactory.jsonBuilder().startObject().startObject("type")
.startObject(fieldName).field("enabled", true).field("store", "no").endObject()
.endObject().endObject();
XContentBuilder mappingUpdate = XContentFactory.jsonBuilder().startObject().startObject("type")
.startObject(fieldName).field("enabled", true).field("store", "yes").endObject()
.startObject("properties").startObject("text").field("type", "string").endObject().endObject()
.endObject().endObject();
testConflictWhileMergingAndMappingUnchanged(mapping, mappingUpdate);
}
protected void testConflictWhileMergingAndMappingUnchanged(XContentBuilder mapping, XContentBuilder mappingUpdate) throws IOException {
IndexService indexService = createIndex("test", ImmutableSettings.settingsBuilder().build(), "type", mapping);
CompressedString mappingBeforeUpdate = indexService.mapperService().documentMapper("type").mappingSource();
// simulate like in MetaDataMappingService#putMapping
DocumentMapper.MergeResult mergeResult = indexService.mapperService().documentMapper("type").merge(indexService.mapperService().parse("type", new CompressedString(mappingUpdate.bytes()), true), DocumentMapper.MergeFlags.mergeFlags().simulate(true));
// assure we have conflicts
assertThat(mergeResult.conflicts().length, equalTo(1));
// make sure simulate flag actually worked - no mappings applied
CompressedString mappingAfterUpdate = indexService.mapperService().documentMapper("type").mappingSource();
assertThat(mappingAfterUpdate, equalTo(mappingBeforeUpdate));
}
@Test
public void testIndexFieldParsing() throws IOException {
IndexService indexService = createIndex("test", ImmutableSettings.settingsBuilder().build());
XContentBuilder indexMapping = XContentFactory.jsonBuilder();
boolean enabled = randomBoolean();
indexMapping.startObject()
.startObject("type")
.startObject("_index")
.field("enabled", enabled)
.field("store", true)
.startObject("fielddata")
.field("format", "fst")
.endObject()
.endObject()
.endObject()
.endObject();
DocumentMapper documentMapper = indexService.mapperService().parse("type", new CompressedString(indexMapping.string()), true);
assertThat(documentMapper.indexMapper().enabled(), equalTo(enabled));
assertTrue(documentMapper.indexMapper().fieldType().stored());
assertThat(documentMapper.indexMapper().fieldDataType().getFormat(null), equalTo("fst"));
documentMapper.refreshSource();
documentMapper = indexService.mapperService().parse("type", new CompressedString(documentMapper.mappingSource().string()), true);
assertThat(documentMapper.indexMapper().enabled(), equalTo(enabled));
assertTrue(documentMapper.indexMapper().fieldType().stored());
assertThat(documentMapper.indexMapper().fieldDataType().getFormat(null), equalTo("fst"));
}
@Test
public void testTimestampParsing() throws IOException {
IndexService indexService = createIndex("test", ImmutableSettings.settingsBuilder().build());
XContentBuilder indexMapping = XContentFactory.jsonBuilder();
boolean enabled = randomBoolean();
indexMapping.startObject()
.startObject("type")
.startObject("_timestamp")
.field("enabled", enabled)
.field("store", true)
.startObject("fielddata")
.field("format", "doc_values")
.endObject()
.endObject()
.endObject()
.endObject();
DocumentMapper documentMapper = indexService.mapperService().parse("type", new CompressedString(indexMapping.string()), true);
assertThat(documentMapper.timestampFieldMapper().enabled(), equalTo(enabled));
assertTrue(documentMapper.timestampFieldMapper().fieldType().stored());
assertTrue(documentMapper.timestampFieldMapper().hasDocValues());
documentMapper.refreshSource();
documentMapper = indexService.mapperService().parse("type", new CompressedString(documentMapper.mappingSource().string()), true);
assertThat(documentMapper.timestampFieldMapper().enabled(), equalTo(enabled));
assertTrue(documentMapper.timestampFieldMapper().hasDocValues());
assertTrue(documentMapper.timestampFieldMapper().fieldType().stored());
}
@Test
public void testSizeParsing() throws IOException {
IndexService indexService = createIndex("test", ImmutableSettings.settingsBuilder().build());
XContentBuilder indexMapping = XContentFactory.jsonBuilder();
boolean enabled = randomBoolean();
indexMapping.startObject()
.startObject("type")
.startObject("_size")
.field("enabled", enabled)
.field("store", true)
.endObject()
.endObject()
.endObject();
DocumentMapper documentMapper = indexService.mapperService().parse("type", new CompressedString(indexMapping.string()), true);
assertThat(documentMapper.sizeFieldMapper().enabled(), equalTo(enabled));
assertTrue(documentMapper.sizeFieldMapper().fieldType().stored());
documentMapper.refreshSource();
documentMapper = indexService.mapperService().parse("type", new CompressedString(documentMapper.mappingSource().string()), true);
assertThat(documentMapper.sizeFieldMapper().enabled(), equalTo(enabled));
}
@Test
public void testSizeTimestampIndexParsing() throws IOException {
IndexService indexService = createIndex("test", ImmutableSettings.settingsBuilder().build());
String mapping = copyToStringFromClasspath("/org/elasticsearch/index/mapper/update/default_mapping_with_disabled_root_types.json");
DocumentMapper documentMapper = indexService.mapperService().parse("type", new CompressedString(mapping), true);
assertThat(documentMapper.mappingSource().string(), equalTo(mapping));
documentMapper.refreshSource();
documentMapper = indexService.mapperService().parse("type", new CompressedString(documentMapper.mappingSource().string()), true);
assertThat(documentMapper.mappingSource().string(), equalTo(mapping));
}
@Test
public void testDefaultApplied() throws IOException {
createIndex("test1", ImmutableSettings.settingsBuilder().build());
createIndex("test2", ImmutableSettings.settingsBuilder().build());
XContentBuilder defaultMapping = XContentFactory.jsonBuilder().startObject()
.startObject(MapperService.DEFAULT_MAPPING).startObject("_size").field("enabled", true).endObject().endObject()
.endObject();
client().admin().indices().preparePutMapping().setType(MapperService.DEFAULT_MAPPING).setSource(defaultMapping).get();
XContentBuilder typeMapping = XContentFactory.jsonBuilder().startObject()
.startObject("type").startObject("_all").field("enabled", false).endObject().endObject()
.endObject();
client().admin().indices().preparePutMapping("test1").setType("type").setSource(typeMapping).get();
client().admin().indices().preparePutMapping("test1", "test2").setType("type").setSource(typeMapping).get();
GetMappingsResponse response = client().admin().indices().prepareGetMappings("test2").get();
assertNotNull(response.getMappings().get("test2").get("type").getSourceAsMap().get("_all"));
assertFalse((Boolean) ((LinkedHashMap) response.getMappings().get("test2").get("type").getSourceAsMap().get("_all")).get("enabled"));
assertNotNull(response.getMappings().get("test2").get("type").getSourceAsMap().get("_size"));
assertTrue((Boolean)((LinkedHashMap)response.getMappings().get("test2").get("type").getSourceAsMap().get("_size")).get("enabled"));
}
}