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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.prelude.fastsearch;
import com.yahoo.config.subscription.ConfigGetter;
import com.yahoo.container.search.LegacyEmulationConfig;
import com.yahoo.prelude.fastsearch.DocumentdbInfoConfig;
import com.yahoo.prelude.fastsearch.Docsum;
import com.yahoo.prelude.fastsearch.DocsumDefinition;
import com.yahoo.prelude.fastsearch.DocsumDefinitionSet;
import com.yahoo.prelude.fastsearch.FastHit;
import com.yahoo.prelude.hitfield.RawData;
import com.yahoo.prelude.hitfield.XMLString;
import com.yahoo.prelude.hitfield.JSONString;
import com.yahoo.search.result.NanNumber;
import com.yahoo.search.result.StructuredData;
import com.yahoo.document.DocumentId;
import com.yahoo.document.GlobalId;
import com.yahoo.slime.*;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.nio.charset.StandardCharsets;
import org.junit.Test;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.CoreMatchers.*;
public class SlimeSummaryTestCase {
public static DocsumDefinitionSet createDocsumDefinitionSet(String configID) {
DocumentdbInfoConfig config = new ConfigGetter<>(DocumentdbInfoConfig.class).getConfig(configID);
return new DocsumDefinitionSet(config.documentdb(0));
}
public static DocsumDefinitionSet createDocsumDefinitionSet(String configID, LegacyEmulationConfig legacyEmulationConfig) {
DocumentdbInfoConfig config = new ConfigGetter<>(DocumentdbInfoConfig.class).getConfig(configID);
return new DocsumDefinitionSet(config.documentdb(0), legacyEmulationConfig);
}
public byte[] makeEmptyDocsum() {
Slime slime = new Slime();
Cursor docsum = slime.setObject();
byte[] tmp = BinaryFormat.encode(slime);
ByteBuffer buf = ByteBuffer.allocate(tmp.length + 4);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.putInt(DocsumDefinitionSet.SLIME_MAGIC_ID);
buf.order(ByteOrder.BIG_ENDIAN);
buf.put(tmp);
return buf.array();
}
public byte[] makeDocsum() {
Slime slime = new Slime();
Cursor docsum = slime.setObject();
docsum.setLong("integer_field", 4);
docsum.setLong("short_field", 2);
docsum.setLong("byte_field", 1);
docsum.setDouble("float_field", 4.5);
docsum.setDouble("double_field", 8.75);
docsum.setLong("int64_field", 8);
docsum.setString("string_field", "string_value");
docsum.setData("data_field", "data_value".getBytes(StandardCharsets.UTF_8));
docsum.setString("longstring_field", "longstring_value");
docsum.setData("longdata_field", "longdata_value".getBytes(StandardCharsets.UTF_8));
docsum.setString("xmlstring_field", "<tag>xmlstring_value</tag>");
{
Cursor field = docsum.setObject("jsonstring_field");
field.setLong("foo", 1);
field.setLong("bar", 2);
}
byte[] tmp = BinaryFormat.encode(slime);
ByteBuffer buf = ByteBuffer.allocate(tmp.length + 4);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.putInt(DocsumDefinitionSet.SLIME_MAGIC_ID);
buf.order(ByteOrder.BIG_ENDIAN);
buf.put(tmp);
return buf.array();
}
@Test
public void testDecodingEmpty() {
String summary_cf = "file:src/test/java/com/yahoo/prelude/fastsearch/summary.cfg";
LegacyEmulationConfig emul = new LegacyEmulationConfig(new LegacyEmulationConfig.Builder().forceFillEmptyFields(true));
DocsumDefinitionSet set = createDocsumDefinitionSet(summary_cf, emul);
byte[] docsum = makeEmptyDocsum();
FastHit hit = new FastHit();
set.lazyDecode("default", docsum, hit);
assertThat(hit.getField("integer_field"), equalTo((Object) NanNumber.NaN));
assertThat(hit.getField("short_field"), equalTo((Object) NanNumber.NaN));
assertThat(hit.getField("byte_field"), equalTo((Object) NanNumber.NaN));
assertThat(hit.getField("float_field"), equalTo((Object) NanNumber.NaN));
assertThat(hit.getField("double_field"), equalTo((Object) NanNumber.NaN));
assertThat(hit.getField("int64_field"), equalTo((Object) NanNumber.NaN));
assertThat(hit.getField("string_field"), equalTo((Object)""));
assertThat(hit.getField("data_field"), instanceOf(RawData.class));
assertThat(hit.getField("data_field").toString(), equalTo(""));
assertThat(hit.getField("longstring_field"), equalTo((Object)""));
assertThat(hit.getField("longdata_field"), instanceOf(RawData.class));
assertThat(hit.getField("longdata_field").toString(), equalTo(""));
assertThat(hit.getField("xmlstring_field"), instanceOf(XMLString.class));
assertThat(hit.getField("xmlstring_field").toString(), equalTo(""));
// assertThat(hit.getField("jsonstring_field"), instanceOf(JSONString.class));
assertThat(hit.getField("jsonstring_field").toString(), equalTo(""));
}
@Test
public void testDecodingEmptyWithoutForcedFill() {
String summary_cf = "file:src/test/java/com/yahoo/prelude/fastsearch/summary.cfg";
DocsumDefinitionSet set = createDocsumDefinitionSet(summary_cf, new LegacyEmulationConfig(new LegacyEmulationConfig.Builder().forceFillEmptyFields(false)));
byte[] docsum = makeEmptyDocsum();
FastHit hit = new FastHit();
set.lazyDecode("default", docsum, hit);
assertThat(hit.getField("integer_field"), equalTo(null));
assertThat(hit.getField("short_field"), equalTo(null));
assertThat(hit.getField("byte_field"), equalTo(null));
assertThat(hit.getField("float_field"), equalTo(null));
assertThat(hit.getField("double_field"), equalTo(null));
assertThat(hit.getField("int64_field"), equalTo(null));
assertThat(hit.getField("string_field"), equalTo(null));
assertThat(hit.getField("data_field"), equalTo(null));
assertThat(hit.getField("data_field"), equalTo(null));
assertThat(hit.getField("longstring_field"), equalTo(null));
assertThat(hit.getField("longdata_field"), equalTo(null));
assertThat(hit.getField("longdata_field"), equalTo(null));
assertThat(hit.getField("xmlstring_field"), equalTo(null));
assertThat(hit.getField("xmlstring_field"), equalTo(null));
assertThat(hit.getField("jsonstring_field"), equalTo(null));
}
@Test
public void testDecoding() {
String summary_cf = "file:src/test/java/com/yahoo/prelude/fastsearch/summary.cfg";
DocsumDefinitionSet set = createDocsumDefinitionSet(summary_cf);
byte[] docsum = makeDocsum();
FastHit hit = new FastHit();
set.lazyDecode("default", docsum, hit);
assertThat(hit.getField("integer_field"), equalTo((Object)new Integer(4)));
assertThat(hit.getField("short_field"), equalTo((Object)new Short((short)2)));
assertThat(hit.getField("byte_field"), equalTo((Object)new Byte((byte)1)));
assertThat(hit.getField("float_field"), equalTo((Object)new Float(4.5f)));
assertThat(hit.getField("double_field"), equalTo((Object)new Double(8.75)));
assertThat(hit.getField("int64_field"), equalTo((Object)new Long(8L)));
assertThat(hit.getField("string_field"), equalTo((Object)"string_value"));
assertThat(hit.getField("data_field"), instanceOf(RawData.class));
assertThat(hit.getField("data_field").toString(), equalTo("data_value"));
assertThat(hit.getField("longstring_field"), equalTo((Object)"longstring_value"));
assertThat(hit.getField("longdata_field"), instanceOf(RawData.class));
assertThat(hit.getField("longdata_field").toString(), equalTo("longdata_value"));
assertThat(hit.getField("xmlstring_field"), instanceOf(XMLString.class));
assertThat(hit.getField("xmlstring_field").toString(), equalTo("<tag>xmlstring_value</tag>"));
if (hit.getField("jsonstring_field") instanceof JSONString) {
JSONString jstr = (JSONString) hit.getField("jsonstring_field");
assertThat(jstr.getContent(), equalTo("{\"foo\":1,\"bar\":2}"));
assertThat(jstr.getParsedJSON(), notNullValue());
com.yahoo.data.access.Inspectable obj = jstr;
com.yahoo.data.access.Inspector value = obj.inspect();
assertThat(value.field("foo").asLong(), equalTo(1L));
assertThat(value.field("bar").asLong(), equalTo(2L));
} else {
StructuredData sdata = (StructuredData) hit.getField("jsonstring_field");
assertThat(sdata.toJson(), equalTo("{\"foo\":1,\"bar\":2}"));
com.yahoo.data.access.Inspectable obj = sdata;
com.yahoo.data.access.Inspector value = obj.inspect();
assertThat(value.field("foo").asLong(), equalTo(1L));
assertThat(value.field("bar").asLong(), equalTo(2L));
}
}
}
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