WIP

[facebook-errors] / src / test / java / de / juplo / facebook / exceptions / FacebookErrorMessageMappingTest.java

diff --git a/src/test/java/de/juplo/facebook/exceptions/FacebookErrorMessageMappingTest.java b/src/test/java/de/juplo/facebook/exceptions/FacebookErrorMessageMappingTest.java
index cd1a4c8..64f51b2 100644 (file)
--- a/src/test/java/de/juplo/facebook/exceptions/FacebookErrorMessageMappingTest.java
+++ b/src/test/java/de/juplo/facebook/exceptions/FacebookErrorMessageMappingTest.java
@@ -1,14 +1,13 @@
 package de.juplo.facebook.exceptions;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.SerializationFeature;
 import de.juplo.facebook.exceptions.GraphApiException.FacebookErrorMessage;
+import static de.juplo.facebook.exceptions.GraphApiException.OBJECT_MAPPER;
+import de.juplo.facebook.exceptions.GraphApiException.Type;
 import java.io.IOException;
-import org.junit.Before;
 import org.junit.Test;
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
 
 /**
  * @author Kai Moritz
@@ -28,16 +27,7 @@ public class FacebookErrorMessageMappingTest
           "}" +
       "}";
 
-  ObjectMapper mapper;
-
-
-  @Before
-  public void setUp()
-  {
-    mapper = new ObjectMapper();
-    mapper.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, true);
-    mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, true);
-  }
+  final String error_100 = "{\"error\":{\"message\":\"Unsupported get request. Please read the Graph API documentation at https:\\/\\/developers.facebook.com\\/docs\\/graph-api\",\"type\":\"GraphMethodException\",\"code\":100,\"fbtrace_id\":\"Bs\\/0p3CiVld\"}}";
 
 
   @Test
@@ -45,28 +35,55 @@ public class FacebookErrorMessageMappingTest
   {
     FacebookErrorMessage error = new FacebookErrorMessage();
     error.message = "Message describing the error";
-    error.type = "OAuthException";
+    error.type = Type.OAuthException.name();
     error.code = 190;
     error.subCode = 460;
     error.userTitle = "A title";
     error.userMessage = "A message";
     error.traceId = "EJplcsCHuLu";
 
-    assertEquals(example, mapper.writeValueAsString(error));
+    assertEquals(example, OBJECT_MAPPER.writeValueAsString(error));
+  }
+
+  @Test
+  public void testSerialize100() throws JsonProcessingException
+  {
+    FacebookErrorMessage error = new FacebookErrorMessage();
+    error.message = "Unsupported get request. Please read the Graph API documentation at https://developers.facebook.com/docs/graph-api";
+    error.type = "GraphMethodException";
+    error.code = 100;
+    error.traceId = "Bs/0p3CiVld";
+
+    assertEquals(error_100, OBJECT_MAPPER.writeValueAsString(error));
   }
 
   @Test
   public void testDeserialize() throws IOException
   {
     FacebookErrorMessage error =
-        mapper.readValue(example, FacebookErrorMessage.class);
+        OBJECT_MAPPER.readValue(example, FacebookErrorMessage.class);
 
     assertEquals("Message describing the error", error.message);
-    assertEquals("OAuthException", error.type);
+    assertEquals(Type.OAuthException.name(), error.type);
     assertEquals(new Integer(190), error.code);
     assertEquals(new Integer(460), error.subCode);
     assertEquals("A title", error.userTitle);
     assertEquals("A message", error.userMessage);
     assertEquals("EJplcsCHuLu", error.traceId);
   }
+
+  @Test
+  public void testDeserialize100() throws IOException
+  {
+    FacebookErrorMessage error =
+        OBJECT_MAPPER.readValue(error_100, FacebookErrorMessage.class);
+
+    assertEquals("Unsupported get request. Please read the Graph API documentation at https://developers.facebook.com/docs/graph-api", error.message);
+    assertEquals("GraphMethodException", error.type);
+    assertEquals(new Integer(100), error.code);
+    assertNull(error.subCode);
+    assertNull(error.userTitle);
+    assertNull(error.userMessage);
+    assertEquals("Bs/0p3CiVld", error.traceId);
+  }
 }