Add a unit test for #359

Author: cowtowncoder

src/test/java/com/fasterxml/jackson/failing/TestConvertingSerializer.java

@@ -0,0 +1,80 @@
+package com.fasterxml.jackson.failing;
+
+import java.io.IOException;
+import java.util.*;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.*;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.databind.util.StdConverter;
+
+public class TestConvertingSerializer
+    extends com.fasterxml.jackson.databind.BaseMapTest
+{
+    // [Issue#357]
+    static class A { }
+
+    static class B {
+        @JsonSerialize(contentConverter = AToStringConverter.class)
+        public List<A> list = Arrays.asList(new A());
+    }
+
+    static class AToStringConverter extends StdConverter<A, List<String>> {
+        @Override
+        public List<String> convert(A value) {
+            return Arrays.asList("Hello world!");
+        }
+    }
+
+    // [Issue#359]
+
+    static class Bean359 {
+        @JsonSerialize(as = List.class, contentAs = Source.class)
+        public List<Source> stuff = Arrays.asList(new Source());
+    }
+
+    @JsonSerialize(using = TargetSerializer.class)
+    static class Target {
+        public String unexpected = "Bye.";
+    }
+
+    @JsonSerialize(converter = SourceToTargetConverter.class)
+    static class Source { }
+
+    static class SourceToTargetConverter extends StdConverter<Source, Target> {
+        @Override
+        public Target convert(Source value) {
+            return new Target();
+        }
+    }
+
+    static class TargetSerializer extends JsonSerializer<TargetSerializer>
+    {
+        @Override
+        public void serialize(TargetSerializer a, JsonGenerator jsonGenerator, SerializerProvider provider)
+                throws IOException {
+            jsonGenerator.writeString("Target");
+        }
+    }
+    
+    /*
+    /**********************************************************
+    /* Test methods
+    /**********************************************************
+     */
+
+    // [Issue#357]
+    public void testConverterForList357() throws Exception {
+        String json = objectWriter().writeValueAsString(new B());
+        assertEquals("{\"list\":[[\"Hello world!\"]]}", json);
+    }
+
+    // [Issue#359]
+    public void testIssue359() throws Exception
+    {
+        String json = objectWriter().writeValueAsString(new Bean359());
+        assertNotNull(json);
+        assertEquals("{\"stuff\":[\"Target\"]}", json);
+    }
+
+}

src/test/java/com/fasterxml/jackson/failing/TestIssueGH113.java

@@ -4,6 +4,9 @@
 
 import com.fasterxml.jackson.databind.*;
 
+/**
+ * Test(s) for [Issue#113], problems with polymorphic types, JsonCreator.
+ */
 public class TestIssueGH113 extends BaseMapTest
 {
     @JsonIgnoreProperties(ignoreUnknown = true)