Make json parsing a bit loose

Author: kklisura

cdt-java-client/src/main/java/com/github/kklisura/cdt/services/impl/ChromeDevToolsServiceImpl.java

@@ -21,6 +21,7 @@
  */
 
 import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.github.kklisura.cdt.protocol.support.types.EventHandler;
@@ -65,7 +66,9 @@ public abstract class ChromeDevToolsServiceImpl
   private static final String PARAMS_PROPERTY = "params";
 
   private static final ObjectMapper OBJECT_MAPPER =
-      new ObjectMapper().setSerializationInclusion(JsonInclude.Include.NON_NULL);
+      new ObjectMapper()
+          .setSerializationInclusion(JsonInclude.Include.NON_NULL)
+          .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 
   private WebSocketService webSocketService;
 

cdt-java-client/src/test/java/com/github/kklisura/cdt/services/impl/ChromeDevToolsServiceImplTest.java

@@ -280,6 +280,36 @@ public void testInvokeTestMessageMethod() throws WebSocketServiceException, IOEx
     assertEquals(methodInvocation.getParams(), sentInvocation.getParams());
   }
 
+  @Test
+  public void testInvokeTestMessageMethodWithUnknownProperty()
+      throws WebSocketServiceException, IOException {
+    MethodInvocation methodInvocation = new MethodInvocation();
+    methodInvocation.setId(1L);
+    methodInvocation.setMethod("SomeMethod");
+    methodInvocation.setParams(new HashMap<>());
+    methodInvocation.getParams().put("param", "value");
+
+    Capture<String> messageCapture = Capture.newInstance();
+    webSocketService.send(capture(messageCapture));
+
+    replayAll();
+
+    resolveMessage(
+        "{\"id\":1,\"result\":{\"testProperty\":\"resultValue\",\"testProperty2\":\"resultValue2\",\"unknownProperty\":false}}");
+    TestMessage testMessage = service.invoke(null, TestMessage.class, methodInvocation);
+
+    verifyAll();
+
+    assertEquals("resultValue", testMessage.getTestProperty());
+    assertEquals("resultValue2", testMessage.getTestProperty2());
+
+    MethodInvocation sentInvocation =
+        OBJECT_MAPPER.readerFor(MethodInvocation.class).readValue(messageCapture.getValue());
+    assertEquals(methodInvocation.getId(), sentInvocation.getId());
+    assertEquals(methodInvocation.getMethod(), sentInvocation.getMethod());
+    assertEquals(methodInvocation.getParams(), sentInvocation.getParams());
+  }
+
   @Test
   public void testInvokeTestMessageMethodWithBadJson()
       throws WebSocketServiceException, IOException {