Add a UrlManagerTest

chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/MockPwsClient.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/MockPwsClient.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/MockPwsClient.java b/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/MockPwsClient.java
new file mode 100644
index 0000000000000000000000000000000000000000..578e25b73b50ca290ff135684e149ff39f372866
--- /dev/null
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/MockPwsClient.java
@@ -0,0 +1,71 @@
+// Copyright 2015 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.physicalweb;
+
+import android.graphics.Bitmap;
+
+import org.chromium.chrome.browser.physicalweb.PwsClient.FetchIconCallback;
+import org.chromium.chrome.browser.physicalweb.PwsClient.ResolveScanCallback;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * This class sends requests to the Physical Web Service.
+ */
+class MockPwsClient implements PwsClient {
+    private List<Collection<String>> mResolveCalls;
+    private List<String> mFetchIconCalls;
+    private List<List<PwsResult>> mPwsResults;
+    private List<Bitmap> mIconBitmaps;
+
+    public MockPwsClient() {
+        mResolveCalls = new ArrayList<>();
+        mFetchIconCalls = new ArrayList<>();
+        mPwsResults = new ArrayList<>();
+        mIconBitmaps = new ArrayList<>();
+    }
+
+    public List<Collection<String>> getResolveCalls() {
+        return mResolveCalls;
+    }
+
+    public List<String> getFetchIconCalls() {
+        return mFetchIconCalls;
+    }
+
+    public void addPwsResults(List<PwsResult> pwsResults) {
+        mPwsResults.add(pwsResults);
+    }
+
+    public void addIconBitmap(Bitmap iconBitmap) {
+        mIconBitmaps.add(iconBitmap);
+    }
+
+    /**
+     * Send an HTTP request to the PWS to resolve a set of URLs.
+     * @param broadcastUrls The URLs to resolve.
+     * @param resolveScanCallback The callback to be run when the response is received.
+     */
+    @Override
+    public void resolve(final Collection<String> broadcastUrls,
+            final ResolveScanCallback resolveScanCallback) {
+        mResolveCalls.add(broadcastUrls);
+        resolveScanCallback.onPwsResults(mPwsResults.remove(0));
+    }
+
+    /**
+     * Send an HTTP request to fetch a favicon.
+     * @param iconUrl The URL of the favicon.
+     * @param fetchIconCallback The callback to be run when the icon is received.
+     */
+    @Override
+    public void fetchIcon(final String iconUrl,
+            final FetchIconCallback fetchIconCallback) {
+        mFetchIconCalls.add(iconUrl);
+        fetchIconCallback.onIconReceived(iconUrl, mIconBitmaps.remove(0));
+    }
+}