More Zuul context resets

spring-cloud-netflix-core/src/test/java/org/springframework/cloud/netflix/zuul/ContextPathZuulProxyApplicationTests.java

@@ -16,6 +16,7 @@
 
 package org.springframework.cloud.netflix.zuul;
 
+import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -40,6 +41,8 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
+import com.netflix.zuul.context.RequestContext;
+
 import static org.junit.Assert.assertEquals;
 
 @RunWith(SpringJUnit4ClassRunner.class)
@@ -58,6 +61,12 @@ public class ContextPathZuulProxyApplicationTests {
 	@Autowired
 	private RoutesEndpoint endpoint;
 
+	@Before
+	public void setTestRequestcontext() {
+		RequestContext context = new RequestContext();
+		RequestContext.testSetCurrentContext(context);
+	}
+
 	@Test
 	public void getOnSelfViaSimpleHostRoutingFilter() {
 		this.routes.addRoute("/self/**", "http://localhost:" + this.port + "/app/local");

spring-cloud-netflix-core/src/test/java/org/springframework/cloud/netflix/zuul/FormZuulServletProxyApplicationTests.java

@@ -20,11 +20,6 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.util.Map;
 
-import com.netflix.loadbalancer.Server;
-import com.netflix.loadbalancer.ServerList;
-import com.netflix.zuul.ZuulFilter;
-import com.netflix.zuul.context.RequestContext;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -57,10 +52,15 @@ import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
 
-import lombok.extern.slf4j.Slf4j;
+import com.netflix.loadbalancer.Server;
+import com.netflix.loadbalancer.ServerList;
+import com.netflix.zuul.ZuulFilter;
+import com.netflix.zuul.context.RequestContext;
 
 import static org.junit.Assert.assertEquals;
 
+import lombok.extern.slf4j.Slf4j;
+
 @RunWith(SpringJUnit4ClassRunner.class)
 @SpringApplicationConfiguration(classes = FormZuulServletProxyApplication.class)
 @WebIntegrationTest(value = "zuul.routes.simple:/simple/**", randomPort = true)

spring-cloud-netflix-core/src/test/java/org/springframework/cloud/netflix/zuul/RetryableZuulProxyApplicationTests.java

 package org.springframework.cloud.netflix.zuul;
 
-import static org.junit.Assert.assertEquals;
-
+import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -35,43 +34,50 @@ import org.springframework.web.bind.annotation.RestController;
 import com.netflix.loadbalancer.Server;
 import com.netflix.loadbalancer.ServerList;
 import com.netflix.zuul.ZuulFilter;
+import com.netflix.zuul.context.RequestContext;
+
+import static org.junit.Assert.assertEquals;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @SpringApplicationConfiguration(classes = RetryableZuulProxyApplication.class)
 @WebAppConfiguration
-@IntegrationTest({ "server.port: 0",
-		"zuul.routes.simple.path: /simple/**",
-		"zuul.routes.simple.retryable: true",
-		"ribbon.OkToRetryOnAllOperations: true"
-})
+@IntegrationTest({ "server.port: 0", "zuul.routes.simple.path: /simple/**",
+		"zuul.routes.simple.retryable: true", "ribbon.OkToRetryOnAllOperations: true" })
 @DirtiesContext
 public class RetryableZuulProxyApplicationTests {
 
-		@Value("${local.server.port}")
-		private int port;
+	@Value("${local.server.port}")
+	private int port;
 
-		@Autowired
-		private DiscoveryClientRouteLocator routes;
+	@Autowired
+	private DiscoveryClientRouteLocator routes;
 
-		@Autowired
-		private RoutesEndpoint endpoint;
+	@Autowired
+	private RoutesEndpoint endpoint;
 
-		@Test
-		public void postWithForm() {
-				MultiValueMap<String, String> form = new LinkedMultiValueMap<String, String>();
-				form.set("foo", "bar");
-				HttpHeaders headers = new HttpHeaders();
-				headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
-				ResponseEntity<String> result = new TestRestTemplate().exchange(
-						"http://localhost:" + port + "/simple", HttpMethod.POST,
-						new HttpEntity<MultiValueMap<String,String>>(form, headers), String.class);
-				assertEquals(HttpStatus.OK, result.getStatusCode());
-				assertEquals("Posted! {foo=[bar]}", result.getBody());
-		}
+	@Before
+	public void setTestRequestcontext() {
+		RequestContext context = new RequestContext();
+		RequestContext.testSetCurrentContext(context);
+	}
+
+	@Test
+	public void postWithForm() {
+		MultiValueMap<String, String> form = new LinkedMultiValueMap<String, String>();
+		form.set("foo", "bar");
+		HttpHeaders headers = new HttpHeaders();
+		headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
+		ResponseEntity<String> result = new TestRestTemplate().exchange(
+				"http://localhost:" + this.port + "/simple", HttpMethod.POST,
+				new HttpEntity<MultiValueMap<String, String>>(form, headers),
+				String.class);
+		assertEquals(HttpStatus.OK, result.getStatusCode());
+		assertEquals("Posted! {foo=[bar]}", result.getBody());
+	}
 
 }
 
-//Don't use @SpringBootApplication because we don't want to component scan
+// Don't use @SpringBootApplication because we don't want to component scan
 @Configuration
 @EnableAutoConfiguration
 @RestController
@@ -79,43 +85,43 @@ public class RetryableZuulProxyApplicationTests {
 @RibbonClient(name = "simple", configuration = RetryableRibbonClientConfiguration.class)
 class RetryableZuulProxyApplication {
 
-		@RequestMapping(value = "/", method = RequestMethod.POST)
-		public String delete(@RequestBody MultiValueMap<String, String> form) {
-				return "Posted! " + form;
-		}
-
-		@Bean
-		public ZuulFilter sampleFilter() {
-				return new ZuulFilter() {
-						@Override
-						public String filterType() {
-								return "pre";
-						}
-
-						@Override
-						public boolean shouldFilter() {
-								return true;
-						}
-
-						@Override
-						public Object run() {
-								return null;
-						}
-
-						@Override
-						public int filterOrder() {
-								return 0;
-						}
-				};
-		}
-
-		public static void main(String[] args) {
-				SpringApplication.run(SampleZuulProxyApplication.class, args);
-		}
+	@RequestMapping(value = "/", method = RequestMethod.POST)
+	public String delete(@RequestBody MultiValueMap<String, String> form) {
+		return "Posted! " + form;
+	}
+
+	@Bean
+	public ZuulFilter sampleFilter() {
+		return new ZuulFilter() {
+			@Override
+			public String filterType() {
+				return "pre";
+			}
+
+			@Override
+			public boolean shouldFilter() {
+				return true;
+			}
+
+			@Override
+			public Object run() {
+				return null;
+			}
+
+			@Override
+			public int filterOrder() {
+				return 0;
+			}
+		};
+	}
+
+	public static void main(String[] args) {
+		SpringApplication.run(SampleZuulProxyApplication.class, args);
+	}
 
 }
 
-//Load balancer with fixed server list for "simple" pointing to localhost
+// Load balancer with fixed server list for "simple" pointing to localhost
 @Configuration
 class RetryableRibbonClientConfiguration {
 
@@ -124,9 +130,7 @@ class RetryableRibbonClientConfiguration {
 
 	@Bean
 	public ServerList<Server> ribbonServerList() {
-		return new StaticServerList<>(
-				new Server("localhost", port),
-				new Server("failed-localhost", port)
-		);
+		return new StaticServerList<>(new Server("localhost", this.port),
+				new Server("failed-localhost", this.port));
 	}
 }
\ No newline at end of file

spring-cloud-netflix-core/src/test/java/org/springframework/cloud/netflix/zuul/ServletPathZuulProxyApplicationTests.java

@@ -16,6 +16,7 @@
 
 package org.springframework.cloud.netflix.zuul;
 
+import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -40,6 +41,8 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
+import com.netflix.zuul.context.RequestContext;
+
 import static org.junit.Assert.assertEquals;
 
 @RunWith(SpringJUnit4ClassRunner.class)
@@ -58,6 +61,12 @@ public class ServletPathZuulProxyApplicationTests {
 	@Autowired
 	private RoutesEndpoint endpoint;
 
+	@Before
+	public void setTestRequestcontext() {
+		RequestContext context = new RequestContext();
+		RequestContext.testSetCurrentContext(context);
+	}
+
 	@Test
 	public void getOnSelfViaSimpleHostRoutingFilter() {
 		this.routes.addRoute("/self/**", "http://localhost:" + this.port + "/app/local");

spring-cloud-netflix-core/src/test/java/org/springframework/cloud/netflix/zuul/SimpleZuulServerApplicationTests.java

@@ -16,6 +16,7 @@
 
 package org.springframework.cloud.netflix.zuul;
 
+import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -39,6 +40,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import com.netflix.zuul.ZuulFilter;
+import com.netflix.zuul.context.RequestContext;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
@@ -60,6 +62,12 @@ public class SimpleZuulServerApplicationTests {
 		return this.routes.getMatchingRoute(path).getLocation();
 	}
 
+	@Before
+	public void setTestRequestcontext() {
+		RequestContext context = new RequestContext();
+		RequestContext.testSetCurrentContext(context);
+	}
+
 	@Test
 	public void bindRoute() {
 		assertNotNull(getRoute("/testing123/**"));

spring-cloud-netflix-core/src/test/java/org/springframework/cloud/netflix/zuul/filters/discovery/PatternServiceRouteMapperIntegrationTests.java

@@ -3,6 +3,7 @@ package org.springframework.cloud.netflix.zuul.filters.discovery;
 import java.util.ArrayList;
 import java.util.List;
 
+import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -33,6 +34,7 @@ import org.springframework.web.bind.annotation.RestController;
 
 import com.netflix.loadbalancer.Server;
 import com.netflix.loadbalancer.ServerList;
+import com.netflix.zuul.context.RequestContext;
 
 import static org.junit.Assert.assertEquals;
 import static org.mockito.Mockito.mock;
@@ -61,6 +63,12 @@ public class PatternServiceRouteMapperIntegrationTests {
 	@Autowired
 	private RoutesEndpoint endpoint;
 
+	@Before
+	public void setTestRequestcontext() {
+		RequestContext context = new RequestContext();
+		RequestContext.testSetCurrentContext(context);
+	}
+
 	@Test
 	public void getRegexMappedService() {
 		this.endpoint.reset();

spring-cloud-netflix-core/src/test/java/org/springframework/cloud/netflix/zuul/filters/discovery/PatternServiceRouteMapperTests.java

 package org.springframework.cloud.netflix.zuul.filters.discovery;
 
+import org.junit.Before;
 import org.junit.Test;
-import org.springframework.cloud.netflix.zuul.filters.discovery.PatternServiceRouteMapper;
+
+import com.netflix.zuul.context.RequestContext;
 
 import static org.junit.Assert.assertEquals;
 
@@ -17,6 +19,12 @@ public class PatternServiceRouteMapperTests {
 	public static final String SERVICE_PATTERN = "(?<domain>^\\w+)(-(?<name>\\w+)-|-)(?<version>v\\d+$)";
 	public static final String ROUTE_PATTERN = "${version}/${domain}/${name}";
 
+	@Before
+	public void setTestRequestcontext() {
+		RequestContext context = new RequestContext();
+		RequestContext.testSetCurrentContext(context);
+	}
+
 	@Test
 	public void test_return_mapped_route_if_serviceid_matches() {
 		PatternServiceRouteMapper toTest = new PatternServiceRouteMapper(SERVICE_PATTERN,
@@ -39,8 +47,9 @@ public class PatternServiceRouteMapperTests {
 	@Test
 	public void test_route_should_be_cleaned_before_returned() {
 		// Messy patterns
-		PatternServiceRouteMapper toTest = new PatternServiceRouteMapper(SERVICE_PATTERN
-				+ "(?<nevermatch>.)?", "/${version}/${nevermatch}/${domain}/${name}/");
+		PatternServiceRouteMapper toTest = new PatternServiceRouteMapper(
+				SERVICE_PATTERN + "(?<nevermatch>.)?",
+				"/${version}/${nevermatch}/${domain}/${name}/");
 		assertEquals("No matches for this service id", "v1/domain/service",
 				toTest.apply("domain-service-v1"));
 		assertEquals("No matches for this service id", "v1/domain",

spring-cloud-netflix-core/src/test/java/org/springframework/cloud/netflix/zuul/filters/post/SendErrorFilterTests.java

@@ -19,6 +19,7 @@ package org.springframework.cloud.netflix.zuul.filters.post;
 import javax.servlet.http.HttpServletRequest;
 
 import org.junit.After;
+import org.junit.Before;
 import org.junit.Test;
 import org.springframework.http.HttpStatus;
 import org.springframework.mock.web.MockHttpServletRequest;
@@ -35,9 +36,15 @@ import static org.mockito.Mockito.mock;
  */
 public class SendErrorFilterTests {
 
+	@Before
+	public void setTestRequestcontext() {
+		RequestContext context = new RequestContext();
+		RequestContext.testSetCurrentContext(context);
+	}
+
 	@After
 	public void reset() {
-		RequestContext.testSetCurrentContext(null);
+		RequestContext.getCurrentContext().clear();
 	}
 
 	@Test

spring-cloud-netflix-core/src/test/java/org/springframework/cloud/netflix/zuul/filters/route/SendForwardFilterTests.java

@@ -16,19 +16,19 @@
 
 package org.springframework.cloud.netflix.zuul.filters.route;
 
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
 import javax.servlet.http.HttpServletRequest;
 
 import org.junit.After;
+import org.junit.Before;
 import org.junit.Test;
-import org.springframework.cloud.netflix.zuul.filters.route.SendForwardFilter;
 import org.springframework.mock.web.MockHttpServletRequest;
 import org.springframework.mock.web.MockHttpServletResponse;
 
 import com.netflix.zuul.context.RequestContext;
 
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
 /**
  * @author Dave Syer
  */
@@ -39,6 +39,12 @@ public class SendForwardFilterTests {
 		RequestContext.testSetCurrentContext(null);
 	}
 
+	@Before
+	public void setTestRequestcontext() {
+		RequestContext context = new RequestContext();
+		RequestContext.testSetCurrentContext(context);
+	}
+
 	@Test
 	public void runsNormally() {
 		SendForwardFilter filter = createSendForwardFilter(new MockHttpServletRequest());