Move PwsResultTest to junit

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

-// 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.support.test.filters.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);
-    }
-}