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Remove TestRestTemplate constructors taking template args

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As discussed in gh-11872, `TestRestTemplate` constructor variants taking
a `RestTemplate` argument are confusing since the main goal of that
class is to mutate `RestTemplate`.

This commit removes all those constructor variants and replaces them
with `RestTemplateBuilder` arguments when possible.

Closes gh-11872
This commit is contained in:
Brian Clozel
2018-02-12 16:44:32 +01:00
parent eec3eed5f5
commit 2be0c46562
5 changed files with 27 additions and 18 deletions
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20
spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/web/client/TestRestTemplate.java
View File

@@ -94,7 +94,7 @@ public class TestRestTemplate {
* @since 1.4.1
*/
public TestRestTemplate(RestTemplateBuilder restTemplateBuilder) {
this(buildRestTemplate(restTemplateBuilder));
this(restTemplateBuilder, null, null);
}
/**
@@ -113,14 +113,24 @@ public class TestRestTemplate {
*/
public TestRestTemplate(String username, String password,
HttpClientOption... httpClientOptions) {
this(new RestTemplate(), username, password, httpClientOptions);
this(new RestTemplateBuilder(), username, password, httpClientOptions);
}
public TestRestTemplate(RestTemplate restTemplate) {
this(restTemplate, null, null);
/**
* Create a new {@link TestRestTemplate} instance with the specified credentials.
* @param restTemplateBuilder builder used to configure underlying
* {@link RestTemplate}
* @param username the username to use (or {@code null})
* @param password the password (or {@code null})
* @param httpClientOptions client options to use if the Apache HTTP Client is used
* @since 2.0.0
*/
public TestRestTemplate(RestTemplateBuilder restTemplateBuilder, String username, String password,
HttpClientOption... httpClientOptions) {
this(buildRestTemplate(restTemplateBuilder), username, password, httpClientOptions);
}
public TestRestTemplate(RestTemplate restTemplate, String username, String password,
private TestRestTemplate(RestTemplate restTemplate, String username, String password,
HttpClientOption... httpClientOptions) {
Assert.notNull(restTemplate, "RestTemplate must not be null");
this.httpClientOptions = httpClientOptions;

2
spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/web/client/TestRestTemplateTestContextCustomizer.java
View File

@@ -143,7 +143,7 @@ class TestRestTemplateTestContextCustomizer implements ContextCustomizer {
throws BeansException {
RestTemplateBuilder builder = getRestTemplateBuilder(applicationContext);
boolean sslEnabled = isSslEnabled(applicationContext);
TestRestTemplate template = new TestRestTemplate(builder.build(), null, null,
TestRestTemplate template = new TestRestTemplate(builder, null, null,
sslEnabled ? SSL_OPTIONS : DEFAULT_OPTIONS);
LocalHostUriTemplateHandler handler = new LocalHostUriTemplateHandler(
applicationContext.getEnvironment(), sslEnabled ? "https" : "http");

11
spring-boot-project/spring-boot-test/src/test/java/org/springframework/boot/test/web/client/TestRestTemplateTests.java
View File

@@ -85,7 +85,7 @@ public class TestRestTemplateTests {
@Test
public void getRootUriRootUriSetViaRestTemplateBuilder() {
String rootUri = "http://example.com";
RestTemplate delegate = new RestTemplateBuilder().rootUri(rootUri).build();
RestTemplateBuilder delegate = new RestTemplateBuilder().rootUri(rootUri);
assertThat(new TestRestTemplate(delegate).getRootUri()).isEqualTo(rootUri);
}
@@ -127,7 +127,9 @@ public class TestRestTemplateTests {
RestTemplate delegate = mock(RestTemplate.class);
given(delegate.getUriTemplateHandler())
.willReturn(new DefaultUriBuilderFactory());
final TestRestTemplate restTemplate = new TestRestTemplate(delegate);
RestTemplateBuilder builder = mock(RestTemplateBuilder.class);
given(builder.build()).willReturn(delegate);
final TestRestTemplate restTemplate = new TestRestTemplate(builder);
ReflectionUtils.doWithMethods(RestOperations.class, new MethodCallback() {
@Override
@@ -338,9 +340,8 @@ public class TestRestTemplateTests {
.create("http://localhost:8080/a/b/c.txt?param=%7Bsomething%7D");
given(requestFactory.createRequest(eq(absoluteUri), any(HttpMethod.class)))
.willReturn(request);
RestTemplate delegate = new RestTemplate();
TestRestTemplate template = new TestRestTemplate(delegate);
delegate.setRequestFactory(requestFactory);
TestRestTemplate template = new TestRestTemplate();
template.getRestTemplate().setRequestFactory(requestFactory);
LocalHostUriTemplateHandler uriTemplateHandler = new LocalHostUriTemplateHandler(
new MockEnvironment());
template.setUriTemplateHandler(uriTemplateHandler);