[Payments] Success Checkout Flow Funnel Metrics for Payment Request.

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

Index: chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestMetricsTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestMetricsTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestMetricsTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..46bd3502e655b558fbc26d7d5e4db7cf2e94521d
--- /dev/null
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestMetricsTest.java
@@ -0,0 +1,72 @@
+// 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.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 to validate the logging of Payment Request metrics.
+ */
+public class PaymentRequestMetricsTest extends PaymentRequestTestBase {
+    public PaymentRequestMetricsTest() {
+        super("payment_request_free_shipping_test.html");
+    }
+
+    @Override
+    public void onMainActivityStarted()
+            throws InterruptedException, ExecutionException, TimeoutException {
+        AutofillTestHelper mHelper = new AutofillTestHelper();
+        // The user has a shipping address and a credit card associated with that address on disk.
+        String mBillingAddressId = mHelper.setProfile(new AutofillProfile("", "https://example.com",
+                true, "Jon Doe", "Google", "340 Main St", "CA", "Los Angeles", "", "90291", "",
+                "US", "555-555-5555", "", "en-US"));
+        mHelper.setCreditCard(new CreditCard("", "https://example.com", true, true, "Jon Doe",
+                "4111111111111111", "1111", "12", "2050", "visa", R.drawable.pr_visa,
+                mBillingAddressId));
+    }
+
+    /**
+     * Expect that the successful checkout funnel metrics are logged during a succesful checkout.
+     */
+    @MediumTest
+    public void testSuccessCheckoutFunnel() throws InterruptedException, ExecutionException,
+            TimeoutException {
+        // Initiate a payment request.
+        triggerUIAndWait(mReadyToPay);
+
+        // Make sure sure that the "Initiated" and "Shown" events were logged.
+        assertEquals(1, RecordHistogram.getHistogramValueCountForTesting(
+                "PaymentRequest.CheckoutFunnel.Initiated", 1));
+        assertEquals(1, RecordHistogram.getHistogramValueCountForTesting(
+                "PaymentRequest.CheckoutFunnel.Shown", 1));
+
+        // Click the pay button.
+        clickAndWait(R.id.button_primary, mReadyForUnmaskInput);
+
+        // Make sure sure that the "PayClicked" event was logged.
+        assertEquals(1, RecordHistogram.getHistogramValueCountForTesting(
+                "PaymentRequest.CheckoutFunnel.PayClicked", 1));
+
+        // Unmask the credit card,
+        setTextInCardUnmaskDialogAndWait(R.id.card_unmask_input, "123", mReadyToUnmask);
+        clickCardUnmaskButtonAndWait(DialogInterface.BUTTON_POSITIVE, mDismissed);
+
+        // Make sure sure that the "ReceivedInstrumentDetails" and "Completed" events were logged.
+        assertEquals(1, RecordHistogram.getHistogramValueCountForTesting(
+                "PaymentRequest.CheckoutFunnel.ReceivedInstrumentDetails", 1));
+        assertEquals(1, RecordHistogram.getHistogramValueCountForTesting(
+                "PaymentRequest.CheckoutFunnel.Completed", 1));
+    }
+}