PaymentRequest integration test for dynamic shipping

chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestTestBase.java

 // 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.
 
 package org.chromium.chrome.browser.payments;
 
 import android.widget.EditText;
+import android.widget.TextView;
 
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.test.util.CommandLineFlags;
 import org.chromium.base.test.util.UrlUtils;
+import org.chromium.chrome.R;
 import org.chromium.chrome.browser.ChromeActivity;
 import org.chromium.chrome.browser.ChromeSwitches;
 import org.chromium.chrome.browser.autofill.CardUnmaskPrompt;
 import org.chromium.chrome.browser.autofill.CardUnmaskPrompt.CardUnmaskObserverForTest;
 import org.chromium.chrome.browser.payments.ui.PaymentRequestUI;
 import org.chromium.chrome.browser.payments.ui.PaymentRequestUI.PaymentRequestObserverForTest;
 import org.chromium.chrome.test.ChromeActivityTestCaseBase;
 import org.chromium.content.browser.ContentViewCore;
 import org.chromium.content.browser.test.util.CallbackHelper;
 import org.chromium.content.browser.test.util.Criteria;
 import org.chromium.content.browser.test.util.CriteriaHelper;
 import org.chromium.content.browser.test.util.DOMUtils;
 import org.chromium.content_public.browser.WebContents;
 
+import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeoutException;
 import java.util.concurrent.atomic.AtomicReference;
 
 /**
  * A base integration test for payments.
  */
 @CommandLineFlags.Add({ChromeSwitches.EXPERIMENTAL_WEB_PLAFTORM_FEATURES})
 abstract class PaymentRequestTestBase extends ChromeActivityTestCaseBase<ChromeActivity>
         implements PaymentRequestObserverForTest, CardUnmaskObserverForTest {
@@ skipping 56 matching lines @@
         int callCount = helper.getCallCount();
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
             @Override
             public void run() {
                 mUI.getDialogForTest().findViewById(resourceId).performClick();
             }
         });
         helper.waitForCallback(callCount);
     }
 
+    protected String getAddressSectionLabel() throws ExecutionException {
+        return ThreadUtils.runOnUiThreadBlocking(new Callable<String>() {
+            @Override
+            public String call() {
+                return ((TextView) mUI.getShippingAddressSectionForTest().findViewById(

[gone, 2016/05/27 23:47:29]

I think you'll actually be able to get by just by doing
mUI.getDialogForTest().findViewById(R.id.payments_left_summary_left)

That'd avoid having to add the getShippingAddressSectionForTest() function.

[please use gerrit instead, 2016/05/28 05:29:12]

I was under the impression that every section will have a "left summary label",
so the one returned from getDialogForTest().findViewById() may be wrong?

+                        R.id.payments_left_summary_label)).getText().toString();
+            }
+        });
+    }
+
     protected void typeInCardUnmaskDialogAndWait(final int resourceId, final String input,
             final CardUnmaskPrompt prompt, CallbackHelper helper) throws InterruptedException,
             TimeoutException {
         int callCount = helper.getCallCount();
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
             @Override
             public void run() {
                 ((EditText) prompt.getDialogForTest().findViewById(resourceId)).setText(input);
             }
         });
@@ skipping 105 matching lines @@
          *
          * @param ui The UI that is ready for input.
          */
         public void notifyCalled(T target) {
             ThreadUtils.assertOnUiThread();
             mTarget = target;
             notifyCalled();
         }
     }
 }