LANG-1395 - JsonToStringStyle does not escape double quote in a string

value

1 files changed, 9 insertions, 0 deletions

diff --git a/src/test/java/org/apache/commons/lang3/builder/JsonToStringStyleTest.java b/src/test/java/org/apache/commons/lang3/builder/JsonToStringStyleTest.java
index d6bbc646c..82467cbf6 100644
--- a/src/test/java/org/apache/commons/lang3/builder/JsonToStringStyleTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/JsonToStringStyleTest.java
@@ -378,6 +378,15 @@ public class JsonToStringStyleTest {
                         .toString());
     }
 
+    @Test
+    public void testLANG1395() {
+        assertEquals("{\"name\":\"value\"}",new ToStringBuilder(base).append("name","value").toString());
+        assertEquals("{\"name\":\"\"}",new ToStringBuilder(base).append("name","").toString());
+        assertEquals("{\"name\":\"\\\"\"}",new ToStringBuilder(base).append("name",'"').toString());
+        assertEquals("{\"name\":\"\\\\\"}",new ToStringBuilder(base).append("name",'\\').toString());
+        assertEquals("{\"name\":\"Let's \\\"quote\\\" this\"}",new ToStringBuilder(base).append("name","Let's \"quote\" this").toString());
+    }
+
     /**
      * An object with nested object structures used to test {@link ToStringStyle.JsonToStringStyle}.
      *