Parse invalid array

srcs/Internals/JsonNode.cpp

@@ -147,3 +147,20 @@ void JsonNode::setAsProxyOfSelf()
 
     setAsProxyOf(newNode);
 }
+
+void JsonNode::duplicate(JsonNode* other)
+{
+    if (!other)
+    {
+        type = JSON_UNDEFINED;
+    }
+    else  if (other->type == JSON_ARRAY || other->type==JSON_OBJECT)
+    {
+        other->setAsProxyOfSelf();
+        setAsProxyOf(other->content.asProxy.target);
+    }
+    else
+    {
+        *this = *other;
+    }
+}

srcs/Internals/JsonNode.h

@@ -152,26 +152,16 @@ public:
         return type == JSON_PROXY ? content.asProxy.target : this;
     }
 
+    bool isArray()
+    {
+        return type == JSON_ARRAY;
+    }
+
     void addChild(JsonNode* childToAdd);
 
     void removeChild(JsonNode* childToRemove);
 
-    void duplicate(JsonNode* other)
-    {
-        if (!other)
-        {
-            type = JSON_UNDEFINED;
-        } 
-        else  if (other->type == JSON_ARRAY || other->type==JSON_OBJECT)
-        {
-            other->setAsProxyOfSelf();
-            setAsProxyOf(other->content.asProxy.target);
-        } 
-        else
-        {
-            *this = *other;
-        }
-    }
+    void duplicate(JsonNode* other);
 
 private:
     JsonNode* next;

srcs/JsonArray.h

@@ -25,5 +25,10 @@ public:
 
     JsonArray createNestedArray();
     JsonObject createNestedObject();
+
+    bool success()
+    {
+        return _node && _node->isArray();
+    }
 };
 

srcs/JsonBuffer.cpp

@@ -1,9 +1,7 @@
 #include "JsonBuffer.h"
 
 #include <new>
-#include <string.h> // for memset
 
-#include "JsonObject.h"
 #include "JsonValue.h"
 #include "Internals/JsonNode.h"
 
@@ -20,7 +18,19 @@ JsonNode* JsonBuffer::createNode()
     return new (node) JsonNode();
 }
 
-JsonArray JsonBuffer::parseArray(char const *string)
+JsonArray JsonBuffer::parseArray(const char* json)
 {
-    return JsonArray();
+    JsonNode* root;
+
+    if (json[0] == '[')
+    {
+        root = createNode();
+        root->setAsArray(this);
+    }
+    else
+    {
+        root = 0;
+    }
+
+    return JsonArray(root);
 }

tests/JsonArray_Parser_Tests.cpp

@@ -11,5 +11,14 @@ TEST_F(JsonArray_Parser_Tests, EmptyArray)
 {
     JsonArray array = json.parseArray("[]");
 
+    EXPECT_TRUE(array.success());
+    EXPECT_EQ(0, array.size());
+}
+
+TEST_F(JsonArray_Parser_Tests, Garbage)
+{
+    JsonArray array = json.parseArray("%*$£¤");
+
+    EXPECT_FALSE(array.success());
     EXPECT_EQ(0, array.size());
 }