Add canMakeActivePayment() method to web payments.

chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestPaymentAppActivePaymentQueryTest.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.test.suitebuilder.annotation.MediumTest;
+
+import org.chromium.base.test.util.CommandLineFlags;
+import org.chromium.base.test.util.Feature;
+
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeoutException;
+
+/**
+ * A payment integration test for checking whether user can make active payment using a payment app.
+ */
+@CommandLineFlags.Add("enable-blink-features=CanMakeActivePayment")
+public class PaymentRequestPaymentAppActivePaymentQueryTest extends PaymentRequestTestBase {
+    public PaymentRequestPaymentAppActivePaymentQueryTest() {
+        super("payment_request_active_payment_query_bobpay_test.html");
+    }
+
+    @Override
+    public void onMainActivityStarted() throws InterruptedException, ExecutionException,
+            TimeoutException {}
+
+    @MediumTest
+    @Feature({"Payments"})
+    public void testNoBobPayInstalled() throws InterruptedException, ExecutionException,
+            TimeoutException {
+        triggerUIAndWait(mActivePaymentQueryResponded);
+        expectResultContains(new String[]{"false"});
+    }
+
+    @MediumTest
+    @Feature({"Payments"})
+    public void testNoInstrumentsInFastBobPay() throws InterruptedException, ExecutionException,
+            TimeoutException {
+        installPaymentApp(NO_INSTRUMENTS, IMMEDIATE_RESPONSE);
+        triggerUIAndWait(mActivePaymentQueryResponded);
+        expectResultContains(new String[]{"false"});
+    }
+
+    @MediumTest
+    @Feature({"Payments"})
+    public void testNoInstrumentsInSlowBobPay() throws InterruptedException, ExecutionException,
+            TimeoutException {
+        installPaymentApp(NO_INSTRUMENTS, DELAYED_RESPONSE);
+        triggerUIAndWait(mActivePaymentQueryResponded);
+        expectResultContains(new String[]{"false"});
+    }
+
+    @MediumTest
+    @Feature({"Payments"})
+    public void testPayViaFastBobPay() throws InterruptedException, ExecutionException,
+            TimeoutException {
+        installPaymentApp(HAVE_INSTRUMENTS, IMMEDIATE_RESPONSE);
+        triggerUIAndWait(mActivePaymentQueryResponded);
+        expectResultContains(new String[]{"true"});
+    }
+
+    @MediumTest
+    @Feature({"Payments"})
+    public void testPayViaSlowBobPay() throws InterruptedException, ExecutionException,
+            TimeoutException {
+        installPaymentApp(HAVE_INSTRUMENTS, DELAYED_RESPONSE);
+        triggerUIAndWait(mActivePaymentQueryResponded);
+        expectResultContains(new String[]{"true"});
+    }
+}