Jersey test fix and first stub of list test

Author: sapessi

aws-serverless-java-container-jersey/src/test/java/com/amazonaws/serverless/proxy/jersey/EchoJerseyResource.java

@@ -31,7 +31,10 @@
 import javax.ws.rs.ext.Providers;
 
 import java.util.Enumeration;
+import java.util.List;
 import java.util.Random;
+import java.util.Set;
+
 
 /**
  * Jersey application class for aws-serverless-java-container unit proxy
@@ -52,6 +55,15 @@ public SingleValueModel echoDecodedParam(@QueryParam("param") String param) {
         return model;
     }
 
+    @Path("/list-query-string") @GET
+    @Produces(MediaType.APPLICATION_JSON)
+    public SingleValueModel echoQueryStringLength(@QueryParam("list") List<String> param) {
+        System.out.println("param: " + param + " = " + param.size());
+        SingleValueModel model = new SingleValueModel();
+        model.setValue(param.size() + "");
+        return model;
+    }
+
     @Path("/encoded-param") @GET
     @Produces(MediaType.APPLICATION_JSON)
     public SingleValueModel echoEncodedParam(@QueryParam("param") @Encoded String param) {

aws-serverless-java-container-jersey/src/test/java/com/amazonaws/serverless/proxy/jersey/JerseyParamEncodingTest.java

@@ -135,14 +135,20 @@ public void queryParam_encoding_expectFullyEncodedUrl() {
         String paramValue = "/+=";
         AwsProxyRequest request = new AwsProxyRequestBuilder("/echo/encoded-param", "GET").queryString("param", paramValue).build();
         AwsProxyResponse resp = handler.proxy(request, lambdaContext);
+        assertNotNull(resp);
+        assertEquals(resp.getStatusCode(), 200);
+        validateSingleValueModel(resp, "%2F%2B%3D");
         System.out.println("body:" + resp.getBody());
-        /*try {
-            String encodedParam = URLEncoder.encode(paramValue, "UTF-8");
-            validateSingleValueModel(resp, encodedParam);
-        } catch (UnsupportedEncodingException e) {
-            e.printStackTrace();
-            fail();
-        }*/
+    }
+
+    @Test
+    @Ignore
+    public void queryParam_listOfString_expectCorrectLength() {
+        AwsProxyRequest request = new AwsProxyRequestBuilder("/echo/list-query-string", "GET").queryString("list", "v1,v2,v3").build();
+        AwsProxyResponse resp = handler.proxy(request, lambdaContext);
+        assertNotNull(resp);
+        assertEquals(resp.getStatusCode(), 200);
+        validateSingleValueModel(resp, "3");
     }
 
     private void validateSingleValueModel(AwsProxyResponse output, String value) {