Merge pull request #537 from stripe/remi-add-charge-level3

Added support for Level III data on the Charge resource

Author: ob-stripe

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

@@ -44,6 +44,7 @@ public class Charge extends APIResource implements MetadataStore<Charge>, HasId
   String failureMessage;
   FraudDetails fraudDetails;
   @Getter(AccessLevel.NONE) @Setter(AccessLevel.NONE) ExpandableField<Invoice> invoice;
+  ChargeLevel3 level3;
   Boolean livemode;
   @Getter(onMethod = @__({@Override})) Map<String, String> metadata;
   @Getter(AccessLevel.NONE) @Setter(AccessLevel.NONE) ExpandableField<Account> onBehalfOf;

src/main/java/com/stripe/model/ChargeLevel3.java

@@ -0,0 +1,17 @@
+package com.stripe.model;
+
+import java.util.List;
+
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@EqualsAndHashCode(callSuper = false)
+public final class ChargeLevel3 extends StripeObject {
+  protected List<ChargeLevel3LineItem> lineItems;
+  protected String merchantReference;
+  protected String shippingAddressZip;
+  protected Long shippingAmount;
+}

src/main/java/com/stripe/model/ChargeLevel3LineItem.java

@@ -0,0 +1,17 @@
+package com.stripe.model;
+
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@EqualsAndHashCode(callSuper = false)
+public final class ChargeLevel3LineItem extends StripeObject {
+  protected Long discountAmount;
+  protected String productCode;
+  protected String productDescription;
+  protected Long quantity;
+  protected Long taxAmount;
+  protected Long unitCost;
+}

src/test/java/com/stripe/model/ChargeLevel3Test.java

@@ -0,0 +1,19 @@
+package com.stripe.model;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import com.stripe.BaseStripeTest;
+import com.stripe.net.APIResource;
+
+import org.junit.Test;
+
+public class ChargeLevel3Test extends BaseStripeTest {
+  @Test
+  public void testDeserialize() throws Exception {
+    final String data = getResourceAsString("/api_fixtures/charge_level3.json");
+    final ChargeLevel3 object = APIResource.GSON.fromJson(data, ChargeLevel3.class);
+    assertEquals("1234", object.getMerchantReference());
+    assertEquals(2, object.getLineItems().size());
+  }
+}

src/test/resources/api_fixtures/charge_level3.json

@@ -0,0 +1,23 @@
+{
+  "line_items": [
+    {
+      "discount_amount": 200,
+      "product_code": "1234",
+      "product_description": "description 1",
+      "quantity": 2,
+      "tax_amount": 200,
+      "unit_cost": 1000
+    },
+    {
+      "discount_amount": 300,
+      "product_code": "1235",
+      "product_description": "description 2",
+      "quantity": 3,
+      "tax_amount": 300,
+      "unit_cost": 3000
+    }
+  ],
+  "merchant_reference": "1234",
+  "shipping_address_zip": "94110",
+  "shipping_amount": 700
+}