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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config;
import com.yahoo.text.Utf8String;
import com.yahoo.vespa.config.protocol.CompressionInfo;
import com.yahoo.vespa.config.protocol.Payload;
import com.yahoo.vespa.config.protocol.VespaVersion;
import com.yahoo.vespa.config.util.ConfigUtils;
import org.junit.Test;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import static com.yahoo.vespa.config.PayloadChecksum.Type.MD5;
import static com.yahoo.vespa.config.PayloadChecksum.Type.XXHASH64;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.not;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNull;
/**
* @author hmusum
*/
public class RawConfigTest {
private static final ConfigKey<?> key = new ConfigKey<>("foo", "id", "bar");
private static final List<String> defContent = Arrays.asList("version=1", "anInt int");
private static final String defMd5 = ConfigUtils.getDefMd5FromRequest("", defContent);
private static final PayloadChecksums payloadChecksums = PayloadChecksums.from("012345", "");
private static final Payload payload = Payload.from(new Utf8String("anInt 1"), CompressionInfo.uncompressed());
private static final long generation = 1L;
@Test
public void basic() {
RawConfig config = new RawConfig(key, defMd5);
assertEquals(config.getKey(), key);
assertEquals(defMd5, config.getDefMd5());
assertEquals("foo", config.getName());
assertEquals("bar", config.getDefNamespace());
assertEquals("id", config.getConfigId());
assertFalse(config.isError());
// Copy constructor
RawConfig copiedConfig = new RawConfig(config);
assertEquals(config, copiedConfig);
assertEquals("bar.foo," + defMd5 + ",id,MD5:,XXHASH64:,0,null", config.toString());
assertEquals(Optional.empty(), config.getVespaVersion());
}
@Test
public void testEquals() {
RawConfig config = new RawConfig(key, defMd5);
assertThat(config, is(new RawConfig(key, defMd5)));
assertThat(config, is(not(new RawConfig(key, "a")))); // different def md5
assertThat(config.hashCode(), is(new RawConfig(key, defMd5).hashCode()));
assertThat(config.hashCode(), is(not(new RawConfig(key, "a").hashCode()))); // different def md5
// different generation
config = new RawConfig(key, defMd5, payload, payloadChecksums, generation, false, defContent, Optional.empty());
RawConfig config2 = new RawConfig(key, defMd5, payload, payloadChecksums, 2L, false, defContent, Optional.empty());
assertThat(config, is(not(config2)));
assertThat(config.hashCode(), is(not(config2.hashCode())));
// different config md5 and with vespa version
final VespaVersion vespaVersion = VespaVersion.fromString("5.37.38");
RawConfig config3 = new RawConfig(key, defMd5, payload, PayloadChecksums.from("9999", ""), generation, false, defContent, Optional.of(vespaVersion));
assertThat(config, is(not(config3)));
assertThat(config.hashCode(), is(not(config3.hashCode())));
// Check that vespa version is set correctly
assertThat(config3.getVespaVersion().get().toString(), is(vespaVersion.toString()));
assertThat(config.getVespaVersion(), is(not(config3.getVespaVersion())));
// null config
assertNotEquals(null, config);
// different type of object
assertNotEquals(config, key);
// errors
RawConfig errorConfig1 = new RawConfig(key, defMd5, payload, payloadChecksums, generation, false, 1, defContent, Optional.empty());
assertThat(errorConfig1, is(errorConfig1));
assertThat(config, is(not(errorConfig1)));
assertThat(config.hashCode(), is(not(errorConfig1.hashCode())));
assertThat(errorConfig1, is(errorConfig1));
RawConfig errorConfig2 = new RawConfig(key, defMd5, payload, payloadChecksums, generation, false, 2, defContent, Optional.empty());
assertThat(errorConfig1, is(not(errorConfig2)));
assertThat(errorConfig1.hashCode(), is(not(errorConfig2.hashCode())));
}
@Test
public void payload() {
RawConfig config = new RawConfig(key, defMd5, payload, payloadChecksums, generation, false, defContent, Optional.empty());
assertEquals(config.getPayload(), payload);
assertEquals(config.getPayloadChecksums().getForType(XXHASH64), payloadChecksums.getForType(XXHASH64));
assertEquals(config.getPayloadChecksums().getForType(MD5), payloadChecksums.getForType(MD5));
assertEquals(config.getGeneration(), generation);
assertEquals(config.getDefContent(), defContent);
}
@Test
public void require_correct_defmd5() {
final String defMd5ForEmptyDefContent = "d41d8cd98f00b204e9800998ecf8427e";
RawConfig config = new RawConfig(key, null, payload, payloadChecksums, generation, false, defContent, Optional.empty());
assertThat(config.getDefMd5(), is(defMd5));
config = new RawConfig(key, "", payload, payloadChecksums, generation, false, defContent, Optional.empty());
assertThat(config.getDefMd5(), is(defMd5));
config = new RawConfig(key, defMd5, payload, payloadChecksums, generation, false, defContent, Optional.empty());
assertThat(config.getDefMd5(), is(defMd5));
config = new RawConfig(key, null, payload, payloadChecksums, generation, false, null, Optional.empty());
assertNull(config.getDefMd5());
config = new RawConfig(key, null, payload, payloadChecksums, generation, false, List.of(""), Optional.empty());
assertThat(config.getDefMd5(), is(defMd5ForEmptyDefContent));
config = new RawConfig(key, "", payload, payloadChecksums, generation, false, null, Optional.empty());
assertThat(config.getDefMd5(), is(""));
config = new RawConfig(key, "", payload, payloadChecksums, generation, false, List.of(""), Optional.empty());
assertThat(config.getDefMd5(), is(defMd5ForEmptyDefContent));
}
}
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