Rename chrome/android/javatests to javatests_shell.

chrome/android/javatests/src/org/chromium/chrome/browser/preferences/PreferencesTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/preferences/PreferencesTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/preferences/PreferencesTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/preferences/PreferencesTest.java
deleted file mode 100644
index f49bac9d708706287caca9c46d3dff294012c09a..0000000000000000000000000000000000000000
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/preferences/PreferencesTest.java
+++ /dev/null
@@ -1,296 +0,0 @@
-// Copyright 2014 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.preferences;
-
-import android.app.Activity;
-import android.app.Instrumentation;
-import android.content.Context;
-import android.content.Intent;
-import android.preference.Preference;
-import android.preference.PreferenceFragment;
-import android.preference.PreferenceScreen;
-import android.test.suitebuilder.annotation.SmallTest;
-
-import org.chromium.base.ThreadUtils;
-import org.chromium.base.test.util.Feature;
-import org.chromium.chrome.browser.accessibility.FontSizePrefs;
-import org.chromium.chrome.browser.preferences.website.ContentSetting;
-import org.chromium.chrome.browser.preferences.website.GeolocationInfo;
-import org.chromium.chrome.browser.preferences.website.WebsitePreferenceBridge;
-import org.chromium.chrome.browser.search_engines.TemplateUrlService;
-import org.chromium.chrome.browser.search_engines.TemplateUrlService.LoadListener;
-import org.chromium.chrome.browser.search_engines.TemplateUrlService.TemplateUrl;
-import org.chromium.chrome.shell.ChromeShellTestBase;
-import org.chromium.chrome.shell.preferences.ChromeShellMainPreferences;
-import org.chromium.content.browser.test.util.CallbackHelper;
-import org.chromium.content.browser.test.util.UiUtils;
-
-import java.lang.reflect.Method;
-import java.text.NumberFormat;
-import java.util.List;
-
-/**
- * Tests for the Settings menu.
- */
-public class PreferencesTest extends ChromeShellTestBase {
-
-    // Category for launching the Notification Preferences screen.
-    private static final String CATEGORY_NOTIFICATION_PREFERENCES =
-            "android.intent.category.NOTIFICATION_PREFERENCES";
-
-    @Override
-    protected void setUp() throws Exception {
-        super.setUp();
-        startChromeBrowserProcessSync(getInstrumentation().getTargetContext());
-    }
-
-    /**
-     * Launches the preferences menu and starts the preferences activity named fragmentName.
-     * Returns the activity that was started.
-     */
-    public static Preferences startPreferences(Instrumentation instrumentation,
-            String fragmentName) {
-        Context context = instrumentation.getTargetContext();
-        Intent intent = PreferencesLauncher.createIntentForSettingsPage(context, fragmentName);
-        Activity activity = instrumentation.startActivitySync(intent);
-        assertTrue(activity instanceof Preferences);
-        return (Preferences) activity;
-    }
-
-    public static void clickPreference(PreferenceFragment fragment, Preference preference) {
-        try {
-            Method performClick = Preference.class.getDeclaredMethod("performClick",
-                    PreferenceScreen.class);
-            performClick.invoke(preference, fragment.getPreferenceScreen());
-        } catch (ReflectiveOperationException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    /**
-     * Change search engine and make sure it works correctly.
-     */
-    @SmallTest
-    @Feature({"Preferences"})
-    public void testSearchEnginePreference() throws Exception {
-        ensureTemplateUrlServiceLoaded();
-
-        // Set the second search engine as the default using TemplateUrlService.
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                TemplateUrlService.getInstance().setSearchEngine(1);
-            }
-        });
-
-        final Preferences prefActivity = startPreferences(getInstrumentation(),
-                ChromeShellMainPreferences.class.getName());
-
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                // Ensure that the second search engine in the list is selected.
-                PreferenceFragment fragment = (PreferenceFragment)
-                        prefActivity.getFragmentForTest();
-                SearchEnginePreference pref = (SearchEnginePreference)
-                        fragment.findPreference(SearchEnginePreference.PREF_SEARCH_ENGINE);
-                assertNotNull(pref);
-                assertEquals("1", pref.getValueForTesting());
-
-                // Simulate selecting the third search engine, ensure that TemplateUrlService is
-                // updated, but location permission not granted for the new engine.
-                pref.setValueForTesting("2");
-                TemplateUrlService templateUrlService = TemplateUrlService.getInstance();
-                assertEquals(2, templateUrlService.getDefaultSearchEngineIndex());
-                assertEquals(ContentSetting.ASK, locationPermissionForSearchEngine(2));
-
-                // Simulate selecting the fourth search engine and but set a blocked permission
-                // first and ensure that location permission is NOT granted.
-                String url = templateUrlService.getSearchEngineUrlFromTemplateUrl(3);
-                WebsitePreferenceBridge.nativeSetGeolocationSettingForOrigin(
-                        url, url, ContentSetting.BLOCK.toInt());
-                pref.setValueForTesting("3");
-                assertEquals(3, TemplateUrlService.getInstance().getDefaultSearchEngineIndex());
-                assertEquals(ContentSetting.BLOCK, locationPermissionForSearchEngine(3));
-                assertEquals(ContentSetting.ASK, locationPermissionForSearchEngine(2));
-
-                // Make sure a pre-existing ALLOW value does not get deleted when switching away
-                // from a search engine.
-                url = templateUrlService.getSearchEngineUrlFromTemplateUrl(4);
-                WebsitePreferenceBridge.nativeSetGeolocationSettingForOrigin(
-                        url, url, ContentSetting.ALLOW.toInt());
-                pref.setValueForTesting("4");
-                assertEquals(4, TemplateUrlService.getInstance().getDefaultSearchEngineIndex());
-                assertEquals(ContentSetting.ALLOW, locationPermissionForSearchEngine(4));
-                pref.setValueForTesting("3");
-                assertEquals(ContentSetting.ALLOW, locationPermissionForSearchEngine(4));
-            }
-        });
-    }
-
-    /**
-     * Make sure that when a user switches to a search engine that uses HTTP, the location
-     * permission is not added.
-     */
-    @SmallTest
-    @Feature({"Preferences"})
-    public void testSearchEnginePreferenceHttp() throws Exception {
-        ensureTemplateUrlServiceLoaded();
-
-        final Preferences prefActivity = startPreferences(getInstrumentation(),
-                ChromeShellMainPreferences.class.getName());
-
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                // Ensure that the second search engine in the list is selected.
-                PreferenceFragment fragment = (PreferenceFragment)
-                        prefActivity.getFragmentForTest();
-                SearchEnginePreference pref = (SearchEnginePreference)
-                        fragment.findPreference(SearchEnginePreference.PREF_SEARCH_ENGINE);
-                assertNotNull(pref);
-                assertEquals("0", pref.getValueForTesting());
-
-                // Simulate selecting a search engine that uses HTTP.
-                int index = indexOfFirstHttpSearchEngine();
-                pref.setValueForTesting(Integer.toString(index));
-
-                TemplateUrlService templateUrlService = TemplateUrlService.getInstance();
-                assertEquals(index, templateUrlService.getDefaultSearchEngineIndex());
-                assertEquals(ContentSetting.ASK, locationPermissionForSearchEngine(index));
-            }
-        });
-    }
-
-    private int indexOfFirstHttpSearchEngine() {
-        TemplateUrlService templateUrlService = TemplateUrlService.getInstance();
-        List<TemplateUrl> urls = templateUrlService.getLocalizedSearchEngines();
-        int index;
-        for (index = 0; index < urls.size(); ++index) {
-            String url = templateUrlService.getSearchEngineUrlFromTemplateUrl(index);
-            if (url.startsWith("http:")) {
-                return index;
-            }
-        }
-        fail();
-        return index;
-    }
-
-    private void ensureTemplateUrlServiceLoaded() throws Exception {
-        // Make sure the template_url_service is loaded.
-        final CallbackHelper onTemplateUrlServiceLoadedHelper = new CallbackHelper();
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                if (TemplateUrlService.getInstance().isLoaded()) {
-                    onTemplateUrlServiceLoadedHelper.notifyCalled();
-                } else {
-                    TemplateUrlService.getInstance().registerLoadListener(new LoadListener() {
-                        @Override
-                        public void onTemplateUrlServiceLoaded() {
-                            onTemplateUrlServiceLoadedHelper.notifyCalled();
-                        }
-                    });
-                    TemplateUrlService.getInstance().load();
-                }
-            }
-        });
-        onTemplateUrlServiceLoadedHelper.waitForCallback(0);
-    }
-
-    private ContentSetting locationPermissionForSearchEngine(int index) {
-        String url = TemplateUrlService.getInstance().getSearchEngineUrlFromTemplateUrl(index);
-        GeolocationInfo locationSettings = new GeolocationInfo(url, null);
-        ContentSetting locationPermission = locationSettings.getContentSetting();
-        return locationPermission;
-    }
-
-    // TODO(mvanouwerkerk): Write new preference intent tests for notification settings.
-    // https://crbug.com/461885
-
-    /**
-     * Tests setting FontScaleFactor and ForceEnableZoom in AccessibilityPreferences and ensures
-     * that ForceEnableZoom changes corresponding to FontScaleFactor.
-     */
-    @SmallTest
-    @Feature({"Accessibility"})
-    public void testAccessibilityPreferences() throws Exception {
-        String accessibilityPrefClassname = AccessibilityPreferences.class.getName();
-        AccessibilityPreferences accessibilityPref = (AccessibilityPreferences)
-                startPreferences(getInstrumentation(), accessibilityPrefClassname)
-                .getFragmentForTest();
-        SeekBarPreference textScalePref = (SeekBarPreference) accessibilityPref.findPreference(
-                AccessibilityPreferences.PREF_TEXT_SCALE);
-        SeekBarLinkedCheckBoxPreference forceEnableZoomPref =
-                (SeekBarLinkedCheckBoxPreference) accessibilityPref
-                        .findPreference(AccessibilityPreferences.PREF_FORCE_ENABLE_ZOOM);
-        NumberFormat percentFormat = NumberFormat.getPercentInstance();
-        // Arbitrary value 0.4f to be larger and smaller than threshold.
-        float fontSmallerThanThreshold =
-                AccessibilityPreferences.FORCE_ENABLE_ZOOM_THRESHOLD_MULTIPLIER - 0.4f;
-        float fontBiggerThanThreshold =
-                AccessibilityPreferences.FORCE_ENABLE_ZOOM_THRESHOLD_MULTIPLIER + 0.4f;
-
-        // Set the textScaleFactor above the threshold.
-        userSetTextScale(accessibilityPref, textScalePref, fontBiggerThanThreshold);
-        UiUtils.settleDownUI(getInstrumentation());
-        // Since above the threshold, this will check the force enable zoom button.
-        assertEquals(percentFormat.format(fontBiggerThanThreshold), textScalePref.getSummary());
-        assertTrue(forceEnableZoomPref.isChecked());
-        assertFontSizePrefs(true, fontBiggerThanThreshold);
-
-        // Set the textScaleFactor below the threshold.
-        userSetTextScale(accessibilityPref, textScalePref, fontSmallerThanThreshold);
-        UiUtils.settleDownUI(getInstrumentation());
-        // Since below the threshold and userSetForceEnableZoom is false, this will uncheck
-        // the force enable zoom button.
-        assertEquals(percentFormat.format(fontSmallerThanThreshold), textScalePref.getSummary());
-        assertFalse(forceEnableZoomPref.isChecked());
-        assertFontSizePrefs(false, fontSmallerThanThreshold);
-
-        userSetTextScale(accessibilityPref, textScalePref, fontBiggerThanThreshold);
-        // Sets onUserSetForceEnableZoom to be true.
-        userSetForceEnableZoom(accessibilityPref, forceEnableZoomPref, true);
-        UiUtils.settleDownUI(getInstrumentation());
-        // Since userSetForceEnableZoom is true, when the text scale is moved below the threshold
-        // ForceEnableZoom should remain checked.
-        userSetTextScale(accessibilityPref, textScalePref, fontSmallerThanThreshold);
-        assertTrue(forceEnableZoomPref.isChecked());
-        assertFontSizePrefs(true, fontSmallerThanThreshold);
-    }
-
-    private void assertFontSizePrefs(final boolean expectedForceEnableZoom,
-            final float expectedFontScale) {
-        final Context targetContext = getInstrumentation().getTargetContext();
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                FontSizePrefs fontSizePrefs = FontSizePrefs.getInstance(targetContext);
-                assertEquals(expectedForceEnableZoom, fontSizePrefs.getForceEnableZoom());
-                assertEquals(expectedFontScale, fontSizePrefs.getFontScaleFactor(), 0.001f);
-            }
-        });
-    }
-
-    private static void userSetTextScale(final AccessibilityPreferences accessibilityPref,
-            final SeekBarPreference textScalePref, final float textScale) {
-        ThreadUtils.runOnUiThread(new Runnable() {
-            @Override
-            public void run() {
-                accessibilityPref.onPreferenceChange(textScalePref, textScale);
-            }
-        });
-    }
-
-    private static void userSetForceEnableZoom(final AccessibilityPreferences accessibilityPref,
-            final SeekBarLinkedCheckBoxPreference forceEnableZoomPref, final boolean enabled) {
-        ThreadUtils.runOnUiThread(new Runnable() {
-            @Override
-            public void run() {
-                accessibilityPref.onPreferenceChange(forceEnableZoomPref, enabled);
-            }
-        });
-    }
-}