Example usage for org.springframework.boot.test.web.client TestRestTemplate TestRestTemplate

Introduction

In this page you can find the example usage for org.springframework.boot.test.web.client TestRestTemplate TestRestTemplate.

Prototype

public TestRestTemplate(HttpClientOption... httpClientOptions) 

Source Link

Document

Create a new TestRestTemplate instance.

Usage

From source file:org.springframework.boot.test.web.client.TestRestTemplateTests.java

@Test
public void fromRestTemplateBuilder() {
    RestTemplateBuilder builder = mock(RestTemplateBuilder.class);
    RestTemplate delegate = new RestTemplate();
    given(builder.build()).willReturn(delegate);
    assertThat(new TestRestTemplate(builder).getRestTemplate()).isEqualTo(delegate);
}

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From source file:org.springframework.boot.test.web.client.TestRestTemplateTests.java

@Test
public void options() throws Exception {
    TestRestTemplate template = new TestRestTemplate(HttpClientOption.ENABLE_REDIRECTS);
    CustomHttpComponentsClientHttpRequestFactory factory = (CustomHttpComponentsClientHttpRequestFactory) template
            .getRestTemplate().getRequestFactory();
    RequestConfig config = factory.getRequestConfig();
    assertThat(config.isRedirectsEnabled()).isTrue();
}

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From source file:org.springframework.boot.test.web.client.TestRestTemplateTests.java

@Test
public void restOperationsAreAvailable() throws Exception {
    RestTemplate delegate = mock(RestTemplate.class);
    given(delegate.getUriTemplateHandler()).willReturn(new DefaultUriBuilderFactory());
    final TestRestTemplate restTemplate = new TestRestTemplate(delegate);
    ReflectionUtils.doWithMethods(RestOperations.class, new MethodCallback() {

        @Override//from  w w  w  . j a v  a2s  .co  m
        public void doWith(Method method) throws IllegalArgumentException, IllegalAccessException {
            Method equivalent = ReflectionUtils.findMethod(TestRestTemplate.class, method.getName(),
                    method.getParameterTypes());
            assertThat(equivalent).as("Method %s not found", method).isNotNull();
            assertThat(Modifier.isPublic(equivalent.getModifiers()))
                    .as("Method %s should have been public", equivalent).isTrue();
            try {
                equivalent.invoke(restTemplate, mockArguments(method.getParameterTypes()));
            } catch (Exception ex) {
                throw new IllegalStateException(ex);
            }
        }

        private Object[] mockArguments(Class<?>[] parameterTypes) throws Exception {
            Object[] arguments = new Object[parameterTypes.length];
            for (int i = 0; i < parameterTypes.length; i++) {
                arguments[i] = mockArgument(parameterTypes[i]);
            }
            return arguments;
        }

        @SuppressWarnings("rawtypes")
        private Object mockArgument(Class<?> type) throws Exception {
            if (String.class.equals(type)) {
                return "String";
            }
            if (Object[].class.equals(type)) {
                return new Object[0];
            }
            if (URI.class.equals(type)) {
                return new URI("http://localhost");
            }
            if (HttpMethod.class.equals(type)) {
                return HttpMethod.GET;
            }
            if (Class.class.equals(type)) {
                return Object.class;
            }
            if (RequestEntity.class.equals(type)) {
                return new RequestEntity(HttpMethod.GET, new URI("http://localhost"));
            }
            return mock(type);
        }

    }, (method) -> Modifier.isPublic(method.getModifiers()));

}

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From source file:org.springframework.boot.test.web.client.TestRestTemplateTests.java

private void verifyRelativeUriHandling(TestRestTemplateCallback callback) throws IOException {
    ClientHttpRequestFactory requestFactory = mock(ClientHttpRequestFactory.class);
    MockClientHttpRequest request = new MockClientHttpRequest();
    request.setResponse(new MockClientHttpResponse(new byte[0], HttpStatus.OK));
    URI absoluteUri = URI.create("http://localhost:8080/a/b/c.txt?param=%7Bsomething%7D");
    given(requestFactory.createRequest(eq(absoluteUri), (HttpMethod) any())).willReturn(request);
    RestTemplate delegate = new RestTemplate();
    TestRestTemplate template = new TestRestTemplate(delegate);
    delegate.setRequestFactory(requestFactory);
    LocalHostUriTemplateHandler uriTemplateHandler = new LocalHostUriTemplateHandler(new MockEnvironment());
    template.setUriTemplateHandler(uriTemplateHandler);
    callback.doWithTestRestTemplate(template, URI.create("/a/b/c.txt?param=%7Bsomething%7D"));
    verify(requestFactory).createRequest(eq(absoluteUri), (HttpMethod) any());
}

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