test:

chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestNameTest.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.content.DialogInterface;
 import android.test.suitebuilder.annotation.MediumTest;
 
 import org.chromium.base.metrics.RecordHistogram;
 import org.chromium.base.test.util.Feature;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.autofill.AutofillTestHelper;
 import org.chromium.chrome.browser.autofill.PersonalDataManager.AutofillProfile;
 import org.chromium.chrome.browser.autofill.PersonalDataManager.CreditCard;
 
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeoutException;
 
 /**
- * A payment integration test for a merchant that requests email address.
+ * A payment integration test for a merchant that requests payer name.
  */
-public class PaymentRequestEmailTest extends PaymentRequestTestBase {
-    public PaymentRequestEmailTest() {
-        // This merchant request an email address.
-        super("payment_request_email_test.html");
+public class PaymentRequestNameTest extends PaymentRequestTestBase {
+    public PaymentRequestNameTest() {
+        // This merchant request an payer name.
+        super("payment_request_name_test.html");
     }
 
     @Override
     public void onMainActivityStarted()
             throws InterruptedException, ExecutionException, TimeoutException {
         AutofillTestHelper helper = new AutofillTestHelper();
-        // The user has a valid email address on disk.
+        // The user has a valid payer name on disk.
         String billingAddressId = helper.setProfile(new AutofillProfile("", "https://example.com",
                 true, "Jon Doe", "Google", "340 Main St", "CA", "Los Angeles", "", "90291", "",
                 "US", "555-555-5555", "jon.doe@google.com", "en-US"));
         helper.setCreditCard(new CreditCard("", "https://example.com", true, true, "Jon Doe",
                 "4111111111111111", "1111", "12", "2050", "visa", R.drawable.pr_visa,
                 billingAddressId, "" /* serverId */));
     }
 
-    /** Provide the existing valid email address to the merchant. */
+    /** Provide the existing valid payer name to the merchant. */
     @MediumTest
     @Feature({"Payments"})
     public void testPay() throws InterruptedException, ExecutionException, TimeoutException {
         triggerUIAndWait(mReadyToPay);
         clickAndWait(R.id.button_primary, mReadyForUnmaskInput);
         setTextInCardUnmaskDialogAndWait(R.id.card_unmask_input, "123", mReadyToUnmask);
         clickCardUnmaskButtonAndWait(DialogInterface.BUTTON_POSITIVE, mDismissed);
-        expectResultContains(new String[] {"jon.doe@google.com"});
+        expectResultContains(new String[] {"Jon Doe"});
     }
 
-    /** Attempt to add an invalid email address and cancel the transaction. */
+    /** Attempt to add an invalid payer name and cancel the transaction. */
     @MediumTest
     @Feature({"Payments"})
-    public void testAddInvalidEmailAndCancel()
+    public void testAddInvalidNameAndCancel()
             throws InterruptedException, ExecutionException, TimeoutException {
         triggerUIAndWait(mReadyToPay);
-        clickInContactInfoAndWait(R.id.payments_section, mReadyForInput);
-        clickInContactInfoAndWait(R.id.payments_add_option_button, mReadyToEdit);
-        setTextInEditorAndWait(new String[] {"jane.jones"}, mEditorTextUpdate);
+        clickInPayerInfoAndWait(R.id.payments_section, mReadyForInput);
+        clickInPayerInfoAndWait(R.id.payments_add_option_button, mReadyToEdit);
+        setTextInEditorAndWait(new String[] {""}, mEditorTextUpdate);
         clickInEditorAndWait(R.id.payments_edit_done_button, mEditorValidationError);
         clickInEditorAndWait(R.id.payments_edit_cancel_button, mReadyForInput);
         clickAndWait(R.id.close_button, mDismissed);
         expectResultContains(new String[] {"Request cancelled"});
     }
 
-    /** Add a new email address and provide that to the merchant. */
+    /** Add a new payer name and provide that to the merchant. */
     @MediumTest
     @Feature({"Payments"})
     public void testAddEmailAndPay()
             throws InterruptedException, ExecutionException, TimeoutException {
         triggerUIAndWait(mReadyToPay);
-        clickInContactInfoAndWait(R.id.payments_section, mReadyForInput);
-        clickInContactInfoAndWait(R.id.payments_add_option_button, mReadyToEdit);
-        setTextInEditorAndWait(new String[] {"jane.jones@google.com"}, mEditorTextUpdate);
+        clickInPayerInfoAndWait(R.id.payments_section, mReadyForInput);
+        clickInPayerInfoAndWait(R.id.payments_add_option_button, mReadyToEdit);
+        setTextInEditorAndWait(new String[] {"Jane Jones"}, mEditorTextUpdate);
         clickInEditorAndWait(R.id.payments_edit_done_button, mReadyToPay);
         clickAndWait(R.id.button_primary, mReadyForUnmaskInput);
         setTextInCardUnmaskDialogAndWait(R.id.card_unmask_input, "123", mReadyToUnmask);
         clickCardUnmaskButtonAndWait(DialogInterface.BUTTON_POSITIVE, mDismissed);
-        expectResultContains(new String[] {"jane.jones@google.com"});
+        expectResultContains(new String[] {"Jane Jones"});
     }
 
     /**
-     * Test that starting a payment request that requires only the user's email address results in
+     * Test that starting a payment request that requires only the user's payer name results in
      * the appropriate metric being logged in the PaymentRequest.RequestedInformation histogram.
      */
     @MediumTest
     @Feature({"Payments"})
     public void testRequestedInformationMetric() throws InterruptedException, ExecutionException,
             TimeoutException {
         // Start the Payment Request.
         triggerUIAndWait(mReadyToPay);
 
         // Make sure that only the appropriate enum value was logged.
         for (int i = 0; i < PaymentRequestMetrics.REQUESTED_INFORMATION_MAX; ++i) {
             assertEquals((i == PaymentRequestMetrics.REQUESTED_INFORMATION_EMAIL ? 1 : 0),
                     RecordHistogram.getHistogramValueCountForTesting(
                             "PaymentRequest.RequestedInformation", i));
         }
     }
 }