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Add HTML rendering integration test

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This commit is contained in:
Rossen Stoyanchev
2016-02-08 17:30:44 -05:00
parent 29db80c3e8
commit 971ca6beb8
1 changed files with 74 additions and 8 deletions
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82
spring-web-reactive/src/test/java/org/springframework/web/reactive/method/annotation/RequestMappingIntegrationTests.java
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@@ -20,6 +20,7 @@ import java.net.URI;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.CompletableFuture;
@@ -38,6 +39,7 @@ import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.ParameterizedTypeReference;
import org.springframework.core.ResolvableType;
import org.springframework.core.codec.Encoder;
import org.springframework.core.codec.support.ByteBufferEncoder;
import org.springframework.core.codec.support.JacksonJsonEncoder;
import org.springframework.core.codec.support.JsonObjectEncoder;
@@ -56,6 +58,8 @@ import org.springframework.http.RequestEntity;
import org.springframework.http.ResponseEntity;
import org.springframework.http.server.reactive.AbstractHttpHandlerIntegrationTests;
import org.springframework.http.server.reactive.HttpHandler;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
@@ -63,7 +67,11 @@ import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.reactive.DispatcherHandler;
import org.springframework.web.reactive.ViewResolver;
import org.springframework.web.reactive.handler.SimpleHandlerResultHandler;
import org.springframework.web.reactive.view.ViewResolverResultHandler;
import org.springframework.web.reactive.view.freemarker.FreeMarkerConfigurer;
import org.springframework.web.reactive.view.freemarker.FreeMarkerViewResolver;
import org.springframework.web.server.adapter.WebHttpHandlerBuilder;
import static org.junit.Assert.assertArrayEquals;
@@ -291,6 +299,18 @@ public class RequestMappingIntegrationTests extends AbstractHttpHandlerIntegrati
create("http://localhost:" + this.port + "/observable-create");
}
@Test
public void html() throws Exception {
RestTemplate restTemplate = new RestTemplate();
URI url = new URI("http://localhost:" + port + "/html?name=Jason");
RequestEntity<Void> request = RequestEntity.get(url).accept(MediaType.TEXT_HTML).build();
ResponseEntity<String> response = restTemplate.exchange(request, String.class);
assertEquals("<html><body>Hello: Jason!</body></html>", response.getBody());
}
private void serializeAsPojo(String requestUrl) throws Exception {
RestTemplate restTemplate = new RestTemplate();
@@ -350,7 +370,7 @@ public class RequestMappingIntegrationTests extends AbstractHttpHandlerIntegrati
ResponseEntity<Void> response = restTemplate.exchange(request, Void.class);
assertEquals(HttpStatus.OK, response.getStatusCode());
assertEquals(2, this.wac.getBean(TestController.class).persons.size());
assertEquals(2, this.wac.getBean(TestRestController.class).persons.size());
}
@@ -358,6 +378,9 @@ public class RequestMappingIntegrationTests extends AbstractHttpHandlerIntegrati
@SuppressWarnings("unused")
static class FrameworkConfig {
private DataBufferAllocator allocator = new DefaultDataBufferAllocator();
@Bean
public RequestMappingHandlerMapping handlerMapping() {
return new RequestMappingHandlerMapping();
@@ -382,16 +405,42 @@ public class RequestMappingIntegrationTests extends AbstractHttpHandlerIntegrati
@Bean
public ResponseBodyResultHandler responseBodyResultHandler() {
DataBufferAllocator allocator = new DefaultDataBufferAllocator();
return new ResponseBodyResultHandler(Arrays.asList(
new ByteBufferEncoder(allocator), new StringEncoder(allocator),
new JacksonJsonEncoder(allocator, new JsonObjectEncoder(allocator))),
conversionService());
List<Encoder<?>> encoders = Arrays.asList(
new ByteBufferEncoder(this.allocator), new StringEncoder(this.allocator),
new JacksonJsonEncoder(this.allocator, new JsonObjectEncoder(this.allocator)));
ResponseBodyResultHandler resultHandler = new ResponseBodyResultHandler(encoders, conversionService());
resultHandler.setOrder(1);
return resultHandler;
}
@Bean
public SimpleHandlerResultHandler simpleHandlerResultHandler() {
return new SimpleHandlerResultHandler(conversionService());
SimpleHandlerResultHandler resultHandler = new SimpleHandlerResultHandler(conversionService());
resultHandler.setOrder(2);
return resultHandler;
}
@Bean
public ViewResolverResultHandler viewResolverResultHandler() {
List<ViewResolver> resolvers = Collections.singletonList(freeMarkerViewResolver());
ViewResolverResultHandler resultHandler = new ViewResolverResultHandler(resolvers, conversionService());
resultHandler.setOrder(3);
return resultHandler;
}
@Bean
public ViewResolver freeMarkerViewResolver() {
FreeMarkerViewResolver viewResolver = new FreeMarkerViewResolver("", ".ftl");
viewResolver.setBufferAllocator(this.allocator);
return viewResolver;
}
@Bean
public FreeMarkerConfigurer freeMarkerConfig() {
FreeMarkerConfigurer configurer = new FreeMarkerConfigurer();
configurer.setPreferFileSystemAccess(false);
configurer.setTemplateLoaderPath("classpath*:org/springframework/web/reactive/view/freemarker/");
return configurer;
}
}
@@ -400,6 +449,11 @@ public class RequestMappingIntegrationTests extends AbstractHttpHandlerIntegrati
@SuppressWarnings("unused")
static class ApplicationConfig {
@Bean
public TestRestController testRestController() {
return new TestRestController();
}
@Bean
public TestController testController() {
return new TestController();
@@ -409,7 +463,7 @@ public class RequestMappingIntegrationTests extends AbstractHttpHandlerIntegrati
@RestController
@SuppressWarnings("unused")
private static class TestController {
private static class TestRestController {
final List<Person> persons = new ArrayList<>();
@@ -601,6 +655,18 @@ public class RequestMappingIntegrationTests extends AbstractHttpHandlerIntegrati
}
@Controller
@SuppressWarnings("unused")
private static class TestController {
@RequestMapping("/html")
public String getHtmlPage(@RequestParam String name, Model model) {
model.addAttribute("hello", "Hello: " + name + "!");
return "test";
}
}
private static class Person {
private String name;