PaymentRequest: Implement PaymentDetailsModifier dictionary (in blink side).

third_party/WebKit/Source/modules/payments/PaymentTestHelper.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/payments/PaymentTestHelper.h"
 
 #include "bindings/core/v8/ScriptState.h"
 #include "core/dom/Document.h"
 #include "modules/payments/PaymentCurrencyAmount.h"
 #include "modules/payments/PaymentMethodData.h"
@@ skipping 48 matching lines @@
     if (data == PaymentTestDataId) {
         if (modificationType == PaymentTestOverwriteValue)
             shippingOption.setId(valueToUse);
     } else {
         shippingOption.setId("id");
     }
     setValues(shippingOption, data, modificationType, valueToUse);
     return shippingOption;
 }
 
+PaymentDetailsModifier buildPaymentDetailsModifierForTest(PaymentTestDetailToChange detail, PaymentTestDataToChange data, PaymentTestModificationType modificationType, const String& valueToUse)
+{
+    PaymentItem total;
+    if (detail == PaymentTestDetailModifierTotal)
+        total = buildPaymentItemForTest(data, modificationType, valueToUse);
+    else
+        total = buildPaymentItemForTest();
+
+    PaymentItem item;
+    if (detail == PaymentTestDetailModifierItem)
+        item = buildPaymentItemForTest(data, modificationType, valueToUse);
+    else
+        item = buildPaymentItemForTest();
+
+    PaymentDetailsModifier modifier;
+    modifier.setSupportedMethods(Vector<String>(1, "foo"));
+    modifier.setTotal(total);
+    modifier.setAdditionalDisplayItems(HeapVector<PaymentItem>(1, item));
+    return modifier;
+}
+
 PaymentDetails buildPaymentDetailsForTest(PaymentTestDetailToChange detail, PaymentTestDataToChange data, PaymentTestModificationType modificationType, const String& valueToUse)
 {
     PaymentItem total;
     if (detail == PaymentTestDetailTotal)
         total = buildPaymentItemForTest(data, modificationType, valueToUse);
     else
         total = buildPaymentItemForTest();
 
     PaymentItem item;
     if (detail == PaymentTestDetailItem)
         item = buildPaymentItemForTest(data, modificationType, valueToUse);
     else
         item = buildPaymentItemForTest();
 
     PaymentShippingOption shippingOption;
     if (detail == PaymentTestDetailShippingOption)
         shippingOption = buildShippingOptionForTest(data, modificationType, valueToUse);
     else
         shippingOption = buildShippingOptionForTest();
 
+    PaymentDetailsModifier modifier;
+    if (detail == PaymentTestDetailModifierTotal || detail == PaymentTestDetailModifierItem)
+        modifier = buildPaymentDetailsModifierForTest(detail, data, modificationType, valueToUse);
+    else
+        modifier = buildPaymentDetailsModifierForTest();
+
     PaymentDetails result;
     result.setTotal(total);
     result.setDisplayItems(HeapVector<PaymentItem>(1, item));
     result.setShippingOptions(HeapVector<PaymentShippingOption>(2, shippingOption));
+    result.setModifiers(HeapVector<PaymentDetailsModifier>(1, modifier));
 
     return result;
 }
 
 HeapVector<PaymentMethodData> buildPaymentMethodDataForTest()
 {
     HeapVector<PaymentMethodData> methodData(1, PaymentMethodData());
     methodData[0].setSupportedMethods(Vector<String>(1, "foo"));
     return methodData;
 }
@@ skipping 41 matching lines @@
 {
     ON_CALL(*this, call(testing::_)).WillByDefault(testing::ReturnArg<0>());
 }
 
 v8::Local<v8::Function> PaymentRequestMockFunctionScope::MockFunction::bind()
 {
     return bindToV8Function();
 }
 
 } // namespace blink