Add serialization capabilities to PwsResult

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

Index: chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/PwsResultTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/PwsResultTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/PwsResultTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..a3547a0e4694196f08501a30645aa6ef3308d113
--- /dev/null
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/PwsResultTest.java
@@ -0,0 +1,58 @@
+// 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.test.suitebuilder.annotation.SmallTest;
+
+import junit.framework.TestCase;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+/**
+ * Tests for {@link PwsResult}.
+ */
+public class PwsResultTest extends TestCase {
+    PwsResult mReferencePwsResult = null;
+    JSONObject mReferenceJsonObject = null;
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        mReferencePwsResult = new PwsResult(
+                "https://shorturl.com",
+                "https://longurl.com",
+                "https://longurl.com/favicon.ico",
+                "This is a page",
+                "Pages are the best",
+                "group1");
+        // Because we can't print JSON sorted by keys, the order is important here.
+        mReferenceJsonObject = new JSONObject("{"
+                + "    \"scannedUrl\": \"https://shorturl.com\","
+                + "    \"resolvedUrl\": \"https://longurl.com\","
+                + "    \"icon\": \"https://longurl.com/favicon.ico\","
+                + "    \"title\": \"This is a page\","
+                + "    \"description\": \"Pages are the best\","
+                + "    \"group\": \"group1\""
+                + "}");
+    }
+
+    @SmallTest
+    public void testJsonSerializeWorks() throws JSONException {
+        assertEquals(mReferenceJsonObject.toString(),
+                mReferencePwsResult.jsonSerialize().toString());
+    }
+
+    @SmallTest
+    public void testJsonDeserializeWorks() throws JSONException {
+        PwsResult pwsResult = PwsResult.jsonDeserialize(mReferenceJsonObject);
+        assertEquals(mReferencePwsResult.requestUrl, pwsResult.requestUrl);
+        assertEquals(mReferencePwsResult.responseUrl, pwsResult.responseUrl);
+        assertEquals(mReferencePwsResult.iconUrl, pwsResult.iconUrl);
+        assertEquals(mReferencePwsResult.title, pwsResult.title);
+        assertEquals(mReferencePwsResult.description, pwsResult.description);
+        assertEquals(mReferencePwsResult.group, pwsResult.group);
+    }
+}