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spring-cloud-tencent
mirror of https://github.com/Tencent/spring-cloud-tencent
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add test

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pull/272/head
weihu 3 years ago
parent 154db7af02
commit 7da7a917bc
3 changed files with 190 additions and 7 deletions
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14
spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/java/com/tencent/cloud/polaris/circuitbreaker/PolarisRestTemplateResponseErrorHandler.java
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@ -74,7 +74,7 @@ public class PolarisRestTemplateResponseErrorHandler implements ResponseErrorHan
public void handleError(URI url, HttpMethod method, ClientHttpResponse response) {
ServiceCallResult resultRequest = null;
try {
resultRequest = builderServiceCallResult(url, method, response);
resultRequest = builderServiceCallResult(url, response);
} catch (IOException e) {
LOG.error("Will report response of {} url {}", response, url, e);
throw new RuntimeException(e);
@ -83,12 +83,12 @@ public class PolarisRestTemplateResponseErrorHandler implements ResponseErrorHan
}
}
private ServiceCallResult builderServiceCallResult(URI url, HttpMethod method, ClientHttpResponse response) throws IOException {
private ServiceCallResult builderServiceCallResult(URI uri, ClientHttpResponse response) throws IOException {
ServiceCallResult resultRequest = new ServiceCallResult();
String serviceName = url.getHost();
String serviceName = uri.getHost();
resultRequest.setService(serviceName);
resultRequest.setNamespace(MetadataContext.LOCAL_NAMESPACE);
resultRequest.setMethod(url.getPath());
resultRequest.setMethod(uri.getPath());
resultRequest.setRetStatus(RetStatus.RetSuccess);
String sourceNamespace = MetadataContext.LOCAL_NAMESPACE;
String sourceService = MetadataContext.LOCAL_SERVICE;
@ -96,9 +96,9 @@ public class PolarisRestTemplateResponseErrorHandler implements ResponseErrorHan
resultRequest.setCallerService(new ServiceKey(sourceNamespace, sourceService));
}
HttpURLConnection connection = (HttpURLConnection) ReflectionUtils.getFieldValue(response, FileName);
URL url1 = connection.getURL();
resultRequest.setHost(url1.getHost());
resultRequest.setPort(url1.getPort());
URL url = connection.getURL();
resultRequest.setHost(url.getHost());
resultRequest.setPort(url.getPort());
if (response.getStatusCode().is5xxServerError()) {
resultRequest.setRetStatus(RetStatus.RetFail);
}

78
spring-cloud-starter-tencent-polaris-circuitbreaker/src/test/java/com/tencent/cloud/polaris/circuitbreaker/PolarisRestTemplateResponseErrorHandlerTest.java
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@ -0,0 +1,78 @@
/*
* Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
*
* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
*
* Licensed under the BSD 3-Clause License (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://opensource.org/licenses/BSD-3-Clause
*
* 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 com.tencent.cloud.polaris.circuitbreaker;
/**
* @author : wh
* @date : 2022/6/22 08:48
* @description:
*/
import com.tencent.polaris.api.core.ConsumerAPI;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.http.HttpMethod;
import org.springframework.test.context.junit4.SpringRunner;
import java.net.HttpURLConnection;
import java.net.URI;
import java.net.URL;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
/**
* @author : wh
* @date : 2022/6/22 09:00
* @description: Test for {@link PolarisRestTemplateResponseErrorHandler}.
*/
@RunWith(SpringRunner.class)
@SpringBootTest(classes = PolarisRestTemplateResponseErrorHandlerTest.TestApplication.class,
properties = {"spring.cloud.polaris.namespace=Test", "spring.cloud.polaris.service=TestApp"})
public class PolarisRestTemplateResponseErrorHandlerTest {
@Test
public void handleError() throws Exception{
ConsumerAPI consumerAPI = mock(ConsumerAPI.class);
PolarisRestTemplateResponseErrorHandler polarisRestTemplateResponseErrorHandler = new PolarisRestTemplateResponseErrorHandler(consumerAPI, null);
URI uri = mock(URI.class);
when(uri.getPath()).thenReturn("/test");
when(uri.getHost()).thenReturn("host");
HttpURLConnection httpURLConnection = mock(HttpURLConnection.class);
URL url = mock(URL.class);
when(httpURLConnection.getURL()).thenReturn(url);
when(url.getHost()).thenReturn("127.0.0.1");
when(url.getPort()).thenReturn(8080);
when(httpURLConnection.getResponseCode()).thenReturn(200);
SimpleClientHttpResponseTest clientHttpResponse = new SimpleClientHttpResponseTest(httpURLConnection);
polarisRestTemplateResponseErrorHandler.handleError(uri, HttpMethod.GET, clientHttpResponse);
when(consumerAPI.unWatchService(null)).thenReturn(true);
}
@SpringBootApplication
protected static class TestApplication {
}
}

105
spring-cloud-starter-tencent-polaris-circuitbreaker/src/test/java/com/tencent/cloud/polaris/circuitbreaker/SimpleClientHttpResponseTest.java
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@ -0,0 +1,105 @@
/*
* Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
*
* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
*
* Licensed under the BSD 3-Clause License (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://opensource.org/licenses/BSD-3-Clause
*
* 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 com.tencent.cloud.polaris.circuitbreaker;
import org.springframework.http.HttpHeaders;
import org.springframework.http.client.AbstractClientHttpResponse;
import org.springframework.lang.Nullable;
import org.springframework.util.StreamUtils;
import org.springframework.util.StringUtils;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
/**
* @author : wh
* @date : 2022/6/22 09:00
* @description: mock {@link org.springframework.http.client.SimpleClientHttpResponse}
*/
public class SimpleClientHttpResponseTest extends AbstractClientHttpResponse {
private final HttpURLConnection connection;
@Nullable
private HttpHeaders headers;
@Nullable
private InputStream responseStream;
SimpleClientHttpResponseTest(HttpURLConnection connection) {
this.connection = connection;
}
@Override
public int getRawStatusCode() throws IOException {
return this.connection.getResponseCode();
}
@Override
public String getStatusText() throws IOException {
String result = this.connection.getResponseMessage();
return (result != null) ? result : "";
}
@Override
public HttpHeaders getHeaders() {
if (this.headers == null) {
this.headers = new HttpHeaders();
// Header field 0 is the status line for most HttpURLConnections, but not on GAE
String name = this.connection.getHeaderFieldKey(0);
if (StringUtils.hasLength(name)) {
this.headers.add(name, this.connection.getHeaderField(0));
}
int i = 1;
while (true) {
name = this.connection.getHeaderFieldKey(i);
if (!StringUtils.hasLength(name)) {
break;
}
this.headers.add(name, this.connection.getHeaderField(i));
i++;
}
}
return this.headers;
}
@Override
public InputStream getBody() throws IOException {
InputStream errorStream = this.connection.getErrorStream();
this.responseStream = (errorStream != null ? errorStream : this.connection.getInputStream());
return this.responseStream;
}
@Override
public void close() {
try {
if (this.responseStream == null) {
getBody();
}
StreamUtils.drain(this.responseStream);
this.responseStream.close();
}
catch (Exception ex) {
// ignore
}
}
}
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