Rename some Zuul config keys

zuul.route -> zuul.routes
zuul.mapping -> zuul.prefix

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/zuul/RouteLocator.java

@@ -44,7 +44,7 @@ public class RouteLocator implements ApplicationListener<EnvironmentChangeEvent>
 	@Override
 	public void onApplicationEvent(EnvironmentChangeEvent event) {
 		for (String key : event.getKeys()) {
-			if (key.startsWith(properties.getMapping())) {
+			if (key.startsWith("zuul.route")) {
 				resetRoutes();
 				return;
 			}
@@ -90,7 +90,7 @@ public class RouteLocator implements ApplicationListener<EnvironmentChangeEvent>
 	}
 
 	protected void addConfiguredRoutes(Map<String, String> routes) {
-		Map<String, String> routeEntries = properties.getRoute();
+		Map<String, String> routeEntries = properties.getRoutes();
 		for (Map.Entry<String, String> entry : routeEntries.entrySet()) {
 			String serviceId = entry.getKey();
 			String route = entry.getValue()	;

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/zuul/ZuulHandlerMapping.java

@@ -58,8 +58,8 @@ public class ZuulHandlerMapping extends AbstractUrlHandlerMapping implements
 					url = "/" + url;
 				}
 
-				if (StringUtils.hasText(properties.getMapping())) {
-					url = properties.getMapping() + url;
+				if (StringUtils.hasText(properties.getPrefix())) {
+					url = properties.getPrefix() + url;
 					if (!url.startsWith("/")) {
 						url = "/" + url;
 					}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/zuul/ZuulProperties.java

@@ -15,9 +15,9 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
 @Data
 @ConfigurationProperties("zuul")
 public class ZuulProperties {
-    private String mapping = "";
-    private boolean stripMapping = false;
-    private Map<String,String> route = new HashMap<String, String>();
+    private String prefix = "";
+    private boolean stripPrefix = false;
+    private Map<String,String> routes = new HashMap<String, String>();
     private boolean addProxyHeaders = true;
     private List<String> ignoredServices = Collections.emptyList();
 }

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/zuul/filters/pre/PreDecorationFilter.java

@@ -57,10 +57,10 @@ public class PreDecorationFilter extends ZuulFilter {
 
 		String requestURI = ctx.getRequest().getRequestURI();
 
-		String proxyMapping = properties.getMapping();
+		String proxyMapping = properties.getPrefix();
 
 		final String uriPart;
-		if (StringUtils.hasText(proxyMapping) && properties.isStripMapping()
+		if (StringUtils.hasText(proxyMapping) && properties.isStripPrefix()
 				&& requestURI.startsWith(proxyMapping)) {
 			// TODO: better strategy?
 			uriPart = requestURI.substring(proxyMapping.length());

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

@@ -41,7 +41,22 @@ public class RouteLocatorTests {
 	public void testGetRoutes() {
 		ZuulProperties properties = new ZuulProperties();
 		RouteLocator routeLocator = new RouteLocator(this.discovery, properties);
-		properties.getRoute().put(ASERVICE, "/"+ASERVICE + "/**");
+		properties.getRoutes().put(ASERVICE, "/"+ASERVICE + "/**");
+
+		Map<String, String> routesMap = routeLocator.getRoutes();
+
+		assertNotNull("routesMap was null", routesMap);
+		assertFalse("routesMap was empty", routesMap.isEmpty());
+		assertMapping(routesMap, ASERVICE);
+	}
+
+	@Test
+	public void testGetRoutesWithMapping() {
+		ZuulProperties properties = new ZuulProperties();
+		RouteLocator routeLocator = new RouteLocator(this.discovery, properties);
+		properties.getRoutes().put(ASERVICE, "/"+ASERVICE + "/**");
+		// Prefix doesn't have any impact on the routes (it's used in the filter)
+		properties.setPrefix("/foo");
 
 		Map<String, String> routesMap = routeLocator.getRoutes();
 
@@ -54,7 +69,7 @@ public class RouteLocatorTests {
 	public void testGetPhysicalRoutes() {
 		ZuulProperties properties = new ZuulProperties();
 		RouteLocator routeLocator = new RouteLocator(this.discovery, properties);
-		properties.getRoute().put("http://" + ASERVICE, "/"+ASERVICE + "/**");
+		properties.getRoutes().put("http://" + ASERVICE, "/"+ASERVICE + "/**");
 
 		Map<String, String> routesMap = routeLocator.getRoutes();
 

spring-cloud-netflix-core/src/test/resources/application.yml

@@ -17,8 +17,8 @@ endpoints:
   health:
     sensitive: false
 zuul:
-  #mapping: /api
-  #strip-mapping: true
-  route:
+  #prefix: /api
+  #strip-prefix: true
+  routes:
     testclient: /testing123/**
     http://localhost:8081: /stores/**