Merge pull request #27 from mt/deserialize-previous_attributes

Fix 1-off error in deserializeJsonArray()

src/main/java/com/stripe/model/EventDataDeserializer.java

@@ -48,7 +48,7 @@ private Object[] deserializeJsonArray(JsonArray arr) {
     	int i = 0;
     	while (elemIter.hasNext()) {
     		JsonElement elem = elemIter.next();
-    		elems[++i] = deserializeJsonElement(elem);
+    		elems[i++] = deserializeJsonElement(elem);
     	}
     	return elems;
     }

src/test/java/com/stripe/model/EventDataDeserializerTest.java

@@ -0,0 +1,43 @@
+package com.stripe.model;
+
+import com.google.gson.Gson;
+import org.junit.Test;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import static org.hamcrest.core.IsNull.notNullValue;
+import static org.junit.Assert.assertThat;
+
+public class EventDataDeserializerTest {
+
+    private static Gson gson  = com.stripe.net.APIResource.gson;
+
+    @Test
+    public void deserializePreviousAttributes() throws IOException {
+
+        String json = resource("previous_attributes.json");
+        EventData ed = gson.fromJson(json,EventData.class);
+
+        assertThat(ed.getPreviousAttributes().get("fee"), notNullValue());
+    }
+
+
+
+    private String resource(String path) throws IOException {
+        InputStream resource = getClass().getResourceAsStream(path);
+
+        ByteArrayOutputStream os = new ByteArrayOutputStream(1024);
+        byte[] buf = new byte [1024];
+
+        for( int i = resource.read(buf); i > 0; i = resource.read(buf)) {
+            os.write(buf,0,i);
+        }
+
+
+        return os.toString("utf8");
+
+
+    }
+}

src/test/resources/com/stripe/model/previous_attributes.json

@@ -0,0 +1,50 @@
+{"object":{
+    "id":"ch_1EqUp1gsDwETBV",
+    "object":"charge",
+    "created":1360113273,
+    "livemode":true,
+    "paid":true,
+    "amount":19200,
+    "currency":"usd",
+    "refunded":true,
+    "fee":0,
+    "fee_details":[
+        {
+            "amount":452,
+            "currency":"usd",
+            "type":"stripe_fee",
+            "description":"Stripe processing fees",
+            "application":null,
+            "amount_refunded":452
+        }
+    ],
+    "card":{
+        "object":"card",
+        "last4":"9999",
+        "type":"MasterCard",
+        "exp_month":1,
+        "exp_year":3000,
+        "fingerprint":"YTHoNT67aqtBzHev",
+        "country":"US",
+        "name":"xxxxx xxxxx",
+        "address_city":null,
+        "cvc_check":"pass"
+    },
+    "customer":"cus_1EqUMhiOJLbXyi",
+    "invoice":"in_1EqUCLGCSCuXyT",
+    "dispute":null,
+    "disputed":false
+}, "previous_attributes":{
+    "refunded":false,
+    "fee":452,
+    "fee_details":[
+        {
+            "amount":452,
+            "currency":"usd",
+            "type":"stripe_fee",
+            "description":"Stripe processing fees",
+            "application":null,
+            "amount_refunded":0
+        }
+    ]
+}}