Move UrlManagerTest to junit

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

Index: chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/UrlManagerTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/UrlManagerTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/UrlManagerTest.java
deleted file mode 100644
index 8762260bd2aeb9aacc894a1219396709d2d7e6e4..0000000000000000000000000000000000000000
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/UrlManagerTest.java
+++ /dev/null
@@ -1,349 +0,0 @@
-// 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.content.SharedPreferences;
-import android.support.test.filters.SmallTest;
-import android.test.InstrumentationTestCase;
-
-import org.chromium.base.ContextUtils;
-import org.chromium.base.test.util.DisabledTest;
-import org.chromium.base.test.util.FlakyTest;
-import org.chromium.base.test.util.RetryOnFailure;
-import org.chromium.content.browser.test.util.Criteria;
-import org.chromium.content.browser.test.util.CriteriaHelper;
-
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-/**
- * Tests for {@link UrlManager}.
- */
-public class UrlManagerTest extends InstrumentationTestCase {
-    private static final String URL1 = "https://example.com/";
-    private static final String TITLE1 = "Example";
-    private static final String DESC1 = "Example Website";
-    private static final String URL2 = "https://google.com/";
-    private static final String TITLE2 = "Google";
-    private static final String DESC2 = "Search the Web";
-    private static final String URL3 = "https://html5zombo.com/";
-    private static final String URL4 = "https://hooli.xyz/";
-    private static final String URL5 = "https://www.gmail.com/mail/help/paper/";
-    private static final String GROUP1 = "group1";
-    private static final String GROUP2 = "group2";
-    private static final String GROUP3 = "group3";
-    private static final String PREF_PHYSICAL_WEB = "physical_web";
-    private static final int PHYSICAL_WEB_OFF = 0;
-    private static final int PHYSICAL_WEB_ON = 1;
-    private static final int PHYSICAL_WEB_ONBOARDING = 2;
-    private UrlManager mUrlManager = null;
-    private MockPwsClient mMockPwsClient = null;
-
-    @Override
-    protected void setUp() throws Exception {
-        super.setUp();
-        ContextUtils.getAppSharedPreferences().edit()
-                .putInt(PREF_PHYSICAL_WEB, PHYSICAL_WEB_ON)
-                .apply();
-        UrlManager.clearPrefsForTesting();
-        mUrlManager = new UrlManager();
-        mMockPwsClient = new MockPwsClient();
-        mUrlManager.overridePwsClientForTesting(mMockPwsClient);
-    }
-
-    private void addPwsResult1() {
-        ArrayList<PwsResult> results = new ArrayList<>();
-        results.add(new PwsResult(URL1, URL1, null, TITLE1, DESC1, GROUP1));
-        mMockPwsClient.addPwsResults(results);
-    }
-
-    private void addPwsResult2() {
-        ArrayList<PwsResult> results = new ArrayList<>();
-        results.add(new PwsResult(URL2, URL2, null, TITLE2, DESC2, GROUP2));
-        mMockPwsClient.addPwsResults(results);
-    }
-
-    private void addUrlInfo1() {
-        mUrlManager.addUrl(new UrlInfo(URL1));
-    }
-
-    private void addUrlInfo2() {
-        mUrlManager.addUrl(new UrlInfo(URL2));
-    }
-
-    private void removeUrlInfo1() {
-        mUrlManager.removeUrl(new UrlInfo(URL1));
-    }
-
-    private void removeUrlInfo2() {
-        mUrlManager.removeUrl(new UrlInfo(URL2));
-    }
-
-    private void addEmptyPwsResult() {
-        mMockPwsClient.addPwsResults(new ArrayList<PwsResult>());
-    }
-
-    private void setOnboarding() {
-        ContextUtils.getAppSharedPreferences().edit()
-                .putInt(PREF_PHYSICAL_WEB, PHYSICAL_WEB_ONBOARDING)
-                .apply();
-    }
-
-    @SmallTest
-    @RetryOnFailure
-    public void testAddUrlAfterClearAllUrlsWorks() {
-        addPwsResult1();
-        addPwsResult2();
-        addPwsResult1();
-        addPwsResult2();
-        addUrlInfo1();
-        addUrlInfo2();
-        getInstrumentation().waitForIdleSync();
-        mUrlManager.clearAllUrls();
-
-        // Add some more URLs...this should not crash if we cleared correctly.
-        addUrlInfo1();
-        addUrlInfo2();
-        getInstrumentation().waitForIdleSync();
-        List<UrlInfo> urlInfos = mUrlManager.getUrls();
-        assertEquals(2, urlInfos.size());
-    }
-
-    @SmallTest
-    @RetryOnFailure
-    public void testClearNearbyUrlsWorks() {
-        addPwsResult1();
-        addPwsResult2();
-        addUrlInfo1();
-        addUrlInfo2();
-        getInstrumentation().waitForIdleSync();
-
-        mUrlManager.clearNearbyUrls();
-
-        // Test that the URLs are not nearby, but do exist in the cache.
-        List<UrlInfo> urlInfos = mUrlManager.getUrls(true);
-        assertEquals(0, urlInfos.size());
-        assertTrue(mUrlManager.containsInAnyCache(URL1));
-        assertTrue(mUrlManager.containsInAnyCache(URL2));
-
-        mUrlManager.clearAllUrls();
-
-        // Test that cache is empty.
-        assertFalse(mUrlManager.containsInAnyCache(URL1));
-        assertFalse(mUrlManager.containsInAnyCache(URL2));
-    }
-
-    @SmallTest
-    @RetryOnFailure
-    public void testAddUrlGarbageCollectsForSize() throws Exception {
-        // Add and remove 101 URLs, making sure one is clearly slightly older than the others.
-        addEmptyPwsResult();
-        UrlInfo urlInfo = new UrlInfo(URL1, -1.0, System.currentTimeMillis() - 1);
-        mUrlManager.addUrl(urlInfo);
-        mUrlManager.removeUrl(urlInfo);
-        for (int i = 1; i <= mUrlManager.getMaxCacheSize(); i++) {
-            mMockPwsClient.addPwsResults(new ArrayList<PwsResult>());
-            urlInfo = new UrlInfo(URL1 + i, -1.0, System.currentTimeMillis());
-            mUrlManager.addUrl(urlInfo);
-            mUrlManager.removeUrl(urlInfo);
-        }
-
-        // Make our cache is missing the first URL and contains the others.
-        assertFalse(mUrlManager.containsInAnyCache(URL1));
-        assertTrue(mUrlManager.containsInAnyCache(URL1 + 1));
-        assertTrue(mUrlManager.containsInAnyCache(URL1 + mUrlManager.getMaxCacheSize()));
-    }
-
-    @SmallTest
-    public void testAddUrlGarbageCollectsForAge() throws Exception {
-        // Add a URL with a phony timestamp.
-        addEmptyPwsResult();
-        addEmptyPwsResult();
-        UrlInfo urlInfo1 = new UrlInfo(URL1, -1.0, 0);
-        UrlInfo urlInfo2 = new UrlInfo(URL2, -1.0, System.currentTimeMillis());
-        mUrlManager.addUrl(urlInfo1);
-        mUrlManager.removeUrl(urlInfo1);
-        mUrlManager.addUrl(urlInfo2);
-        mUrlManager.removeUrl(urlInfo2);
-
-        // Make sure only URL2 is still in the cache.
-        assertFalse(mUrlManager.containsInAnyCache(URL1));
-        assertTrue(mUrlManager.containsInAnyCache(URL2));
-    }
-
-    @SmallTest
-    public void testAddUrlUpdatesCache() throws Exception {
-        addEmptyPwsResult();
-        addEmptyPwsResult();
-
-        UrlInfo urlInfo = new UrlInfo(URL1);
-        mUrlManager.addUrl(urlInfo);
-        List<UrlInfo> urls = mUrlManager.getUrls(true);
-        assertEquals(1, urls.size());
-        assertEquals(urlInfo.getDistance(), urls.get(0).getDistance());
-        assertEquals(urlInfo.getDeviceAddress(), urls.get(0).getDeviceAddress());
-        assertEquals(urlInfo.getFirstSeenTimestamp(), urls.get(0).getFirstSeenTimestamp());
-
-        urlInfo = new UrlInfo(URL1)
-                .setDistance(100.0)
-                .setDeviceAddress("00:11:22:33:AA:BB");
-        mUrlManager.addUrl(urlInfo);
-        urls = mUrlManager.getUrls(true);
-        assertEquals(1, urls.size());
-        assertEquals(urlInfo.getDistance(), urls.get(0).getDistance());
-        assertEquals(urlInfo.getDeviceAddress(), urls.get(0).getDeviceAddress());
-    }
-
-    @SmallTest
-    @RetryOnFailure
-    public void testAddUrlTwiceWorks() throws Exception {
-        // Add and remove an old URL twice and add new URL twice before removing.
-        // This should cover several issues involved with updating the cache queue.
-        addEmptyPwsResult();
-        addEmptyPwsResult();
-        addEmptyPwsResult();
-        addEmptyPwsResult();
-        UrlInfo urlInfo1 = new UrlInfo(URL1, -1.0, 0);
-        UrlInfo urlInfo2 = new UrlInfo(URL2, -1.0, System.currentTimeMillis());
-        mUrlManager.addUrl(urlInfo1);
-        mUrlManager.removeUrl(urlInfo1);
-        mUrlManager.addUrl(urlInfo1);
-        mUrlManager.removeUrl(urlInfo1);
-        mUrlManager.addUrl(urlInfo2);
-        mUrlManager.addUrl(urlInfo2);
-        mUrlManager.removeUrl(urlInfo2);
-
-        // Make sure only URL2 is still in the cache.
-        assertFalse(mUrlManager.containsInAnyCache(URL1));
-        assertTrue(mUrlManager.containsInAnyCache(URL2));
-    }
-
-    @SmallTest
-    public void testGetUrlsSortsAndDedups() throws Exception {
-        // Construct results with matching group IDs and check that getUrls returns only the closest
-        // URL in each group. The list should be sorted by distance, closest first.
-        addPwsResult1(); // GROUP1
-        addPwsResult2(); // GROUP2
-        mMockPwsClient.addPwsResult(new PwsResult(URL3, URL2 + "#a", null, TITLE2, DESC2, GROUP2));
-        mMockPwsClient.addPwsResult(new PwsResult(URL4, URL1, null, TITLE1, DESC1, GROUP1));
-        mMockPwsClient.addPwsResult(new PwsResult(URL5, URL5, null, TITLE1, DESC1, GROUP3));
-        mUrlManager.addUrl(new UrlInfo(URL1, 30.0, System.currentTimeMillis()));
-        mUrlManager.addUrl(new UrlInfo(URL2, 20.0, System.currentTimeMillis()));
-        mUrlManager.addUrl(new UrlInfo(URL3, 10.0, System.currentTimeMillis()));
-        mUrlManager.addUrl(new UrlInfo(URL4, 40.0, System.currentTimeMillis()));
-        mUrlManager.addUrl(new UrlInfo(URL5, 50.0, System.currentTimeMillis()));
-        getInstrumentation().waitForIdleSync();
-
-        // Make sure URLs are in order and duplicates are omitted.
-        List<UrlInfo> urlInfos = mUrlManager.getUrls();
-        assertEquals(3, urlInfos.size());
-        assertEquals(10.0, urlInfos.get(0).getDistance());
-        assertEquals(URL3, urlInfos.get(0).getUrl());
-        assertEquals(30.0, urlInfos.get(1).getDistance());
-        assertEquals(URL1, urlInfos.get(1).getUrl());
-        assertEquals(50.0, urlInfos.get(2).getDistance());
-        assertEquals(URL5, urlInfos.get(2).getUrl());
-    }
-
-    /*
-     * @SmallTest
-     * Bug=crbug.com/684148
-     */
-    @DisabledTest
-    public void testSerializationWorksWithPoorlySerializedResult() throws Exception {
-        addPwsResult1();
-        addPwsResult2();
-        long curTime = System.currentTimeMillis();
-        mUrlManager.addUrl(new UrlInfo(URL1, 99.5, curTime + 42));
-        mUrlManager.addUrl(new UrlInfo(URL2, 100.5, curTime + 43));
-        getInstrumentation().waitForIdleSync();
-
-        // Create an invalid serialization.
-        Set<String> serializedUrls = new HashSet<>();
-        serializedUrls.add(new UrlInfo(URL1, 99.5, curTime + 42).jsonSerialize().toString());
-        serializedUrls.add("{\"not_a_value\": \"This is totally not a serialized UrlInfo.\"}");
-        ContextUtils.getAppSharedPreferences().edit()
-                .putStringSet("physicalweb_all_urls", serializedUrls)
-                .apply();
-
-        // Make sure only the properly serialized URL is restored.
-        UrlManager urlManager = new UrlManager();
-        List<UrlInfo> urlInfos = urlManager.getUrls();
-        assertEquals(0, urlInfos.size());
-        assertTrue(urlManager.containsInAnyCache(URL1));
-        assertTrue(urlManager.containsInAnyCache(URL2));
-    }
-
-    @FlakyTest(message = "https://crbug.com/685471")
-    @SmallTest
-    @RetryOnFailure
-    public void testSerializationWorksWithoutGarbageCollection() throws Exception {
-        addPwsResult1();
-        addPwsResult2();
-        long curTime = System.currentTimeMillis();
-        mUrlManager.addUrl(new UrlInfo(URL1, 99.5, curTime + 42));
-        mUrlManager.addUrl(new UrlInfo(URL2, 100.5, curTime + 43));
-        getInstrumentation().waitForIdleSync();
-
-        // Make sure all URLs are restored.
-        UrlManager urlManager = new UrlManager();
-        List<UrlInfo> urlInfos = urlManager.getUrls();
-        assertEquals(0, urlInfos.size());
-        assertTrue(urlManager.containsInAnyCache(URL1));
-        assertTrue(urlManager.containsInAnyCache(URL2));
-        Set<String> resolvedUrls = urlManager.getResolvedUrls();
-        assertEquals(2, resolvedUrls.size());
-    }
-
-    @SmallTest
-    @RetryOnFailure
-    public void testSerializationWorksWithGarbageCollection() throws Exception {
-        addPwsResult1();
-        addPwsResult2();
-        mUrlManager.addUrl(new UrlInfo(URL1, 99.5, 42));
-        mUrlManager.addUrl(new UrlInfo(URL2, 100.5, 43));
-        getInstrumentation().waitForIdleSync();
-
-        // Make sure all URLs are restored.
-        UrlManager urlManager = new UrlManager();
-        List<UrlInfo> urlInfos = urlManager.getUrls();
-        assertEquals(0, urlInfos.size());
-        Set<String> resolvedUrls = urlManager.getResolvedUrls();
-        assertEquals(0, resolvedUrls.size());
-    }
-
-    @SmallTest
-    public void testUpgradeFromNone() throws Exception {
-        Set<String> oldResolvedUrls = new HashSet<String>();
-        oldResolvedUrls.add("old");
-        ContextUtils.getAppSharedPreferences().edit()
-                .remove(UrlManager.getVersionKey())
-                .putStringSet("physicalweb_nearby_urls", oldResolvedUrls)
-                .putInt("org.chromium.chrome.browser.physicalweb.VERSION", 1)
-                .putInt("org.chromium.chrome.browser.physicalweb.BOTTOM_BAR_DISPLAY_COUNT", 1)
-                .apply();
-        new UrlManager();
-
-        // Make sure the new prefs are populated and old prefs are gone.
-        final SharedPreferences sharedPreferences = ContextUtils.getAppSharedPreferences();
-        CriteriaHelper.pollInstrumentationThread(new Criteria() {
-            @Override
-            public boolean isSatisfied() {
-                SharedPreferences sharedPreferences = ContextUtils.getAppSharedPreferences();
-                return sharedPreferences.contains(UrlManager.getVersionKey())
-                        && !sharedPreferences.contains("physicalweb_nearby_urls")
-                        && !sharedPreferences.contains(
-                                "org.chromium.chrome.browser.physicalweb.VERSION")
-                        && !sharedPreferences.contains("org.chromium.chrome.browser.physicalweb"
-                                + ".BOTTOM_BAR_DISPLAY_COUNT");
-            }
-        }, 5000, CriteriaHelper.DEFAULT_POLLING_INTERVAL);
-
-        assertEquals(UrlManager.getVersion(),
-                sharedPreferences.getInt(UrlManager.getVersionKey(), 0));
-    }
-}