forked from grpc/grpc-java
/
EnvoyProtoDataTest.java
143 lines (136 loc) · 5.82 KB
/
EnvoyProtoDataTest.java
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/*
* Copyright 2019 The gRPC Authors
*
* Licensed 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 io.grpc.xds;
import static com.google.common.truth.Truth.assertThat;
import com.google.common.collect.ImmutableMap;
import com.google.protobuf.Struct;
import com.google.protobuf.Value;
import io.grpc.xds.EnvoyProtoData.Address;
import io.grpc.xds.EnvoyProtoData.Node;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* Unit tests for {@link EnvoyProtoData}.
*/
@RunWith(JUnit4.class)
public class EnvoyProtoDataTest {
@SuppressWarnings("deprecation")
@Test
public void convertNode() {
Node node = Node.newBuilder()
.setId("node-id")
.setCluster("cluster")
.setMetadata(
ImmutableMap.of(
"TRAFFICDIRECTOR_INTERCEPTION_PORT",
"ENVOY_PORT",
"TRAFFICDIRECTOR_NETWORK_NAME",
"VPC_NETWORK_NAME"))
.setLocality(Locality.create("region", "zone", "subzone"))
.addListeningAddresses(new Address("www.foo.com", 8080))
.addListeningAddresses(new Address("www.bar.com", 8088))
.setBuildVersion("v1")
.setUserAgentName("agent")
.setUserAgentVersion("1.1")
.addClientFeatures("feature-1")
.addClientFeatures("feature-2")
.build();
io.envoyproxy.envoy.config.core.v3.Node nodeProto =
io.envoyproxy.envoy.config.core.v3.Node.newBuilder()
.setId("node-id")
.setCluster("cluster")
.setMetadata(Struct.newBuilder()
.putFields("TRAFFICDIRECTOR_INTERCEPTION_PORT",
Value.newBuilder().setStringValue("ENVOY_PORT").build())
.putFields("TRAFFICDIRECTOR_NETWORK_NAME",
Value.newBuilder().setStringValue("VPC_NETWORK_NAME").build()))
.setLocality(
io.envoyproxy.envoy.config.core.v3.Locality.newBuilder()
.setRegion("region")
.setZone("zone")
.setSubZone("subzone"))
.addListeningAddresses(
io.envoyproxy.envoy.config.core.v3.Address.newBuilder()
.setSocketAddress(
io.envoyproxy.envoy.config.core.v3.SocketAddress.newBuilder()
.setAddress("www.foo.com")
.setPortValue(8080)))
.addListeningAddresses(
io.envoyproxy.envoy.config.core.v3.Address.newBuilder()
.setSocketAddress(
io.envoyproxy.envoy.config.core.v3.SocketAddress.newBuilder()
.setAddress("www.bar.com")
.setPortValue(8088)))
.setUserAgentName("agent")
.setUserAgentVersion("1.1")
.addClientFeatures("feature-1")
.addClientFeatures("feature-2")
.build();
assertThat(node.toEnvoyProtoNode()).isEqualTo(nodeProto);
@SuppressWarnings("deprecation") // Deprecated v2 API setBuildVersion().
io.envoyproxy.envoy.api.v2.core.Node nodeProtoV2 =
io.envoyproxy.envoy.api.v2.core.Node.newBuilder()
.setId("node-id")
.setCluster("cluster")
.setMetadata(Struct.newBuilder()
.putFields("TRAFFICDIRECTOR_INTERCEPTION_PORT",
Value.newBuilder().setStringValue("ENVOY_PORT").build())
.putFields("TRAFFICDIRECTOR_NETWORK_NAME",
Value.newBuilder().setStringValue("VPC_NETWORK_NAME").build()))
.setLocality(
io.envoyproxy.envoy.api.v2.core.Locality.newBuilder()
.setRegion("region")
.setZone("zone")
.setSubZone("subzone"))
.addListeningAddresses(
io.envoyproxy.envoy.api.v2.core.Address.newBuilder()
.setSocketAddress(
io.envoyproxy.envoy.api.v2.core.SocketAddress.newBuilder()
.setAddress("www.foo.com")
.setPortValue(8080)))
.addListeningAddresses(
io.envoyproxy.envoy.api.v2.core.Address.newBuilder()
.setSocketAddress(
io.envoyproxy.envoy.api.v2.core.SocketAddress.newBuilder()
.setAddress("www.bar.com")
.setPortValue(8088)))
.setBuildVersion("v1")
.setUserAgentName("agent")
.setUserAgentVersion("1.1")
.addClientFeatures("feature-1")
.addClientFeatures("feature-2")
.build();
assertThat(node.toEnvoyProtoNodeV2()).isEqualTo(nodeProtoV2);
}
@Test
public void nodeToBuilderPropagatesAllAttributes() {
Node node = Node.newBuilder()
.setId("id")
.setCluster("cluster")
.setMetadata(ImmutableMap.of("key1", "value1", "key2", "value2"))
.setLocality(Locality.create("region", "zone", "subzone"))
.setBuildVersion("v1")
.setUserAgentName("grpc-java")
.setUserAgentVersion("v1.0.9")
.addListeningAddresses(new Address("localhost", 8080))
.addListeningAddresses(new Address("localhost", 8081))
.addClientFeatures("feature1")
.addClientFeatures("feature2")
.build();
assertThat(node.toBuilder().build()).isEqualTo(node);
}
}