Implement PaymentRequestUpdateEvent

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.support.v7.app.AlertDialog;
 import android.view.View;
 import android.widget.EditText;
 
@@ skipping 48 matching lines @@
                 mViewCoreRef.set(getActivity().getCurrentContentViewCore());
                 mWebContentsRef.set(mViewCoreRef.get().getWebContents());
             }
         });
         assertWaitForPageScaleFactorMatch(1);
         DOMUtils.waitForNonZeroNodeBounds(mWebContentsRef.get(), "buy");
         DOMUtils.clickNode(this, mViewCoreRef.get(), "buy");
     }
 
     protected void clickClosePaymentUIButton() throws InterruptedException {
-        clickPaymentUIButton("close", R.id.close_button);
+        clickPaymentUIView("close button", R.id.close_button);
     }
 
     protected void clickSecondaryPaymentUIButton() throws InterruptedException {
-        clickPaymentUIButton("secondary", R.id.button_secondary);
+        clickPaymentUIView("secondary button", R.id.button_secondary);
     }
 
     protected void clickPrimaryPaymentUIButton() throws InterruptedException {
-        clickPaymentUIButton("primary", R.id.button_primary);
+        clickPaymentUIView("primary button", R.id.button_primary);
     }
 
-    private void clickPaymentUIButton(final String buttonName, final int resourceId)
+    protected void expandShippingAddressSection() throws InterruptedException {
+        clickPaymentUIView("shipping section", R.id.payments_shipping_section);
+    }
+
+    protected void selectAnyOptionInExpandedSection() throws InterruptedException {
+        clickPaymentUIView("option line", R.id.payments_selectable_option);
+    }
+
+    private void clickPaymentUIView(final String viewName, final int resourceId)
             throws InterruptedException {
         CriteriaHelper.pollUiThread(new Criteria() {
             @Override
             public boolean isSatisfied() {
                 PaymentRequestUI ui = PaymentRequestUI.getCurrentUIForTest();
                 if (ui == null) {
                     updateFailureReason("Payment UI was not shown");
                     return false;
                 }
 
                 View button = ui.getDialogForTest().findViewById(resourceId);
                 if (button == null) {
                     updateFailureReason(
-                            String.format("Cannot find the %s button on payment UI", buttonName));
+                            String.format("Cannot find the %s on payment UI", viewName));
                     return false;
                 }
 
                 if (!button.isEnabled()) {
                     updateFailureReason(
-                            String.format("The %s button on payment UI is disabled", buttonName));
+                            String.format("The %s on payment UI is disabled", viewName));
                     return false;
                 }
 
                 ui.setShowResultDelayForTest(0);
                 button.performClick();
                 return true;
             }
         });
     }
 
@@ skipping 85 matching lines @@
                     updateFailureReason(e1.getMessage());
                     return false;
                 } catch (TimeoutException e2) {
                     updateFailureReason(e2.getMessage());
                     return false;
                 }
             }
         });
     }
 }