Add a simple test to verify that case-insensitive handling works for regular cases (wrt #273)

Author: cowtowncoder

src/test/java/com/fasterxml/jackson/dataformat/xml/XmlTestBase.java

@@ -7,6 +7,7 @@
 
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.core.*;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
 
 public abstract class XmlTestBase
@@ -182,13 +183,17 @@ protected XmlTestBase() {
         super();
     }
 
+    protected static ObjectMapper newObjectMapper() {
+        return new XmlMapper();
+    }
+
     protected XmlMapper xmlMapper(boolean useListWrapping)
     {
         JacksonXmlModule module = new JacksonXmlModule();
         module.setDefaultUseWrapper(useListWrapping);
         return new XmlMapper(module);
     }
-    
+
     /*
     /**********************************************************
     /* Additional assertion methods
@@ -246,7 +251,8 @@ protected void verifyException(Throwable e, String... matches)
                 return;
             }
         }
-        fail("Expected an exception with one of substrings ("+Arrays.asList(matches)+"): got one with message \""+msg+"\"");
+        fail("Expected an exception with one of substrings ("+Arrays.asList(matches)+"): got one ("+
+                e.getClass().getName()+") with message \""+msg+"\"");
     }
 
     /*

src/test/java/com/fasterxml/jackson/dataformat/xml/deser/CaseInsensitiveDeserTest.java

@@ -0,0 +1,71 @@
+package com.fasterxml.jackson.dataformat.xml.deser;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import com.fasterxml.jackson.databind.*;
+import com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException;
+import com.fasterxml.jackson.dataformat.xml.XmlMapper;
+import com.fasterxml.jackson.dataformat.xml.XmlTestBase;
+
+public class CaseInsensitiveDeserTest extends XmlTestBase
+{
+    // [databind#1036]
+    static class BaseResponse {
+        public int errorCode;
+        public String debugMessage;
+    }
+
+    // [databind#1438]
+    static class InsensitiveCreator
+    {
+        int v;
+
+        @JsonCreator
+        public InsensitiveCreator(@JsonProperty("value") int v0) {
+            v = v0;
+        }
+    }
+
+    /*
+    /********************************************************
+    /* Test methods
+    /********************************************************
+     */
+
+    private final ObjectMapper MAPPER = newObjectMapper();
+
+    private final ObjectMapper INSENSITIVE_MAPPER = newObjectMapper();
+    {
+        INSENSITIVE_MAPPER.enable(MapperFeature.ACCEPT_CASE_INSENSITIVE_PROPERTIES);
+        
+    }
+
+    // [databind#1036]
+    public void testCaseInsensitive1036() throws Exception
+    {
+        final String DOC =
+"<BaseResponse><ErrorCode>2</ErrorCode><DebugMessage>Signature not valid!</DebugMessage></BaseResponse>";
+
+        // Ok with insensitive
+        BaseResponse response = INSENSITIVE_MAPPER.readValue(DOC, BaseResponse.class);
+        assertEquals(2, response.errorCode);
+        assertEquals("Signature not valid!", response.debugMessage);
+
+        // but not without
+        try {
+            MAPPER.readValue(DOC, BaseResponse.class);
+            fail("Should not pass");
+        } catch (UnrecognizedPropertyException e) {
+            verifyException(e, "ErrorCode");
+        }
+    }
+
+    // [databind#1438]
+    public void testCreatorWithInsensitive() throws Exception
+    {
+        final String DOC = aposToQuotes("<root><VALUE>3</VALUE></root>");
+        InsensitiveCreator bean = INSENSITIVE_MAPPER.readValue(DOC, InsensitiveCreator.class);
+        assertEquals(3, bean.v);
+    }
+}