java 为 Spring TestRestTemplate 集成测试添加标头值
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Add Header Value For Spring TestRestTemplate Integration Test
提问by DavidR
I am using TestRestTemplatefor integration testing on our product.
我正在使用TestRestTemplate我们的产品进行集成测试。
I have one test that looks like this:
我有一个看起来像这样的测试：
@Test
public void testDeviceQuery() {
ResponseEntity<Page> deviceInfoPage = template.getForEntity(base, Page.class);
// validation code here
}
This particular request expects a Header value. Can someone please let me know how I can add a header to the TestRestTemplatecall?
此特定请求需要一个 Header 值。有人可以让我知道如何在TestRestTemplate通话中添加标题吗？
采纳答案by DagR
If you want all of your requests using TestRestTemplateto include certain headers, you could add the following to your setup:
如果您希望所有请求TestRestTemplate都包含某些标头，则可以将以下内容添加到您的设置中：
testRestTemplate.getRestTemplate().setInterceptors(
Collections.singletonList((request, body, execution) -> {
request.getHeaders()
.add("header-name", "value");
return execution.execute(request, body);
}));
回答by Ali Dehghani
Update: As of Spring Boot 1.4.0, TestRestTemplatedoes not extend RestTemplateanymore but still provides the same API as RestTemplate.
更新：从 Spring Boot 1.4.0 开始，TestRestTemplate不再扩展RestTemplate，但仍提供与RestTemplate.
TestRestTemplateextends provides the same API as the RestTemplateRestTemplate, so you can use that same API for sending requests. For example:
TestRestTemplate延伸 提供与 相同的 API RestTemplateRestTemplate，因此您可以使用相同的 API 发送请求。例如：
HttpHeaders headers = new HttpHeaders();
headers.add("your_header", "its_value");
template.exchange(base, HttpMethod.GET, new HttpEntity<>(headers), Page.class);
回答by Vasu K S
If you want to use multiple headers for all your requests, you can add the below
如果要为所有请求使用多个标头，可以添加以下内容
import org.apache.http.Header;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicHeader;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
private void setTestRestTemplateHeaders() {
Header header = new BasicHeader("header", "value");
Header header2 = new BasicHeader("header2", "value2");
List<Header> headers = new ArrayList<Header>();
headers.add(header);
headers.add(header2);
CloseableHttpClient httpClient = HttpClients.custom().setDefaultHeaders(headers).build();
testRestTemplate.getRestTemplate().setRequestFactory(new HttpComponentsClientHttpRequestFactory(httpClient));
}
Once the headers are set you can either use TestRestTemplate [testRestTemplate]or RestTemplate [testRestTemplate.getRestTemplate()]for your REST calls
设置标头后，您可以使用TestRestTemplate [testRestTemplate]或RestTemplate [testRestTemplate.getRestTemplate()]用于您的 REST 调用
