google-nomulus/javatests/google/registry/proxy/handler/HealthCheckHandlerTest.java
jianglai 3fc7271145 Move GCP proxy code to the old [] proxy's location
1. Moved code for the GCP proxy to where the [] proxy code used to live.
3. Corrected reference to the GCP proxy location.
4. Misc changes to make ErrorProne and various tools happy.

+diekmann to LGTM terraform whitelist change.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=213630560
2018-09-20 11:19:36 -04:00

58 lines
2.2 KiB
Java

// Copyright 2017 The Nomulus Authors. All Rights Reserved.
//
// 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 google.registry.proxy.handler;
import static com.google.common.truth.Truth.assertThat;
import static java.nio.charset.StandardCharsets.US_ASCII;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.embedded.EmbeddedChannel;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** Unit tests for {@link HealthCheckHandler}. */
@RunWith(JUnit4.class)
public class HealthCheckHandlerTest {
private static final String CHECK_REQ = "REQUEST";
private static final String CHECK_RES = "RESPONSE";
private final HealthCheckHandler healthCheckHandler =
new HealthCheckHandler(CHECK_REQ, CHECK_RES);
private final EmbeddedChannel channel = new EmbeddedChannel(healthCheckHandler);
@Test
public void testSuccess_ResponseSent() {
ByteBuf input = Unpooled.wrappedBuffer(CHECK_REQ.getBytes(US_ASCII));
// No inbound message passed to the next handler.
assertThat(channel.writeInbound(input)).isFalse();
ByteBuf output = channel.readOutbound();
assertThat(channel.isActive()).isTrue();
assertThat(output.toString(US_ASCII)).isEqualTo(CHECK_RES);
}
@Test
public void testSuccess_IgnoreUnrecognizedRequest() {
String unrecognizedInput = "1234567";
ByteBuf input = Unpooled.wrappedBuffer(unrecognizedInput.getBytes(US_ASCII));
// No inbound message passed to the next handler.
assertThat(channel.writeInbound(input)).isFalse();
// No response is sent.
assertThat(channel.isActive()).isTrue();
assertThat((Object) channel.readOutbound()).isNull();
}
}