michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: package org.mozilla.gecko.background.sync;
michael@0: 
michael@0: import java.util.HashMap;
michael@0: import java.util.HashSet;
michael@0: import java.util.Map;
michael@0: import java.util.Set;
michael@0: 
michael@0: import org.mozilla.gecko.background.helpers.AndroidSyncTestCase;
michael@0: import org.mozilla.gecko.sync.SyncConfiguration;
michael@0: 
michael@0: import android.content.SharedPreferences;
michael@0: 
michael@0: public class TestSyncConfiguration extends AndroidSyncTestCase {
michael@0:   public static final String TEST_PREFS_NAME = "test";
michael@0: 
michael@0:   public SharedPreferences getPrefs(String name, int mode) {
michael@0:     return this.getApplicationContext().getSharedPreferences(name, mode);
michael@0:   }
michael@0: 
michael@0:   /**
michael@0:    * Ensure that declined engines persist through prefs.
michael@0:    */
michael@0:   public void testDeclinedEngineNames() {
michael@0:     SyncConfiguration config = null;
michael@0:     SharedPreferences prefs = getPrefs(TEST_PREFS_NAME, 0);
michael@0: 
michael@0:     config = newSyncConfiguration();
michael@0:     config.declinedEngineNames = new HashSet<String>();
michael@0:     config.declinedEngineNames.add("test1");
michael@0:     config.declinedEngineNames.add("test2");
michael@0:     config.persistToPrefs();
michael@0:     assertTrue(prefs.contains(SyncConfiguration.PREF_DECLINED_ENGINE_NAMES));
michael@0:     config = newSyncConfiguration();
michael@0:     Set<String> expected = new HashSet<String>();
michael@0:     for (String name : new String[] { "test1", "test2" }) {
michael@0:       expected.add(name);
michael@0:     }
michael@0:     assertEquals(expected, config.declinedEngineNames);
michael@0: 
michael@0:     config.declinedEngineNames = null;
michael@0:     config.persistToPrefs();
michael@0:     assertFalse(prefs.contains(SyncConfiguration.PREF_DECLINED_ENGINE_NAMES));
michael@0:     config = newSyncConfiguration();
michael@0:     assertNull(config.declinedEngineNames);
michael@0:   }
michael@0: 
michael@0:   public void testEnabledEngineNames() {
michael@0:     SyncConfiguration config = null;
michael@0:     SharedPreferences prefs = getPrefs(TEST_PREFS_NAME, 0);
michael@0: 
michael@0:     config = newSyncConfiguration();
michael@0:     config.enabledEngineNames = new HashSet<String>();
michael@0:     config.enabledEngineNames.add("test1");
michael@0:     config.enabledEngineNames.add("test2");
michael@0:     config.persistToPrefs();
michael@0:     assertTrue(prefs.contains(SyncConfiguration.PREF_ENABLED_ENGINE_NAMES));
michael@0:     config = newSyncConfiguration();
michael@0:     Set<String> expected = new HashSet<String>();
michael@0:     for (String name : new String[] { "test1", "test2" }) {
michael@0:       expected.add(name);
michael@0:     }
michael@0:     assertEquals(expected, config.enabledEngineNames);
michael@0: 
michael@0:     config.enabledEngineNames = null;
michael@0:     config.persistToPrefs();
michael@0:     assertFalse(prefs.contains(SyncConfiguration.PREF_ENABLED_ENGINE_NAMES));
michael@0:     config = newSyncConfiguration();
michael@0:     assertNull(config.enabledEngineNames);
michael@0:   }
michael@0: 
michael@0:   public void testSyncID() {
michael@0:     SyncConfiguration config = null;
michael@0:     SharedPreferences prefs = getPrefs(TEST_PREFS_NAME, 0);
michael@0: 
michael@0:     config = newSyncConfiguration();
michael@0:     config.syncID = "test1";
michael@0:     config.persistToPrefs();
michael@0:     assertTrue(prefs.contains(SyncConfiguration.PREF_SYNC_ID));
michael@0:     config = newSyncConfiguration();
michael@0:     assertEquals("test1", config.syncID);
michael@0:   }
michael@0: 
michael@0:   public void testStoreSelectedEnginesToPrefs() {
michael@0:     SharedPreferences prefs = getPrefs(TEST_PREFS_NAME, 0);
michael@0:     // Store engines, excluding history/forms special case.
michael@0:     Map<String, Boolean> expectedEngines = new HashMap<String, Boolean>();
michael@0:     expectedEngines.put("test1", true);
michael@0:     expectedEngines.put("test2", false);
michael@0:     expectedEngines.put("test3", true);
michael@0: 
michael@0:     SyncConfiguration.storeSelectedEnginesToPrefs(prefs, expectedEngines);
michael@0: 
michael@0:     // Read values from selectedEngines.
michael@0:     assertTrue(prefs.contains(SyncConfiguration.PREF_USER_SELECTED_ENGINES_TO_SYNC));
michael@0:     SyncConfiguration config = null;
michael@0:     config = newSyncConfiguration();
michael@0:     config.loadFromPrefs(prefs);
michael@0:     assertEquals(expectedEngines, config.userSelectedEngines);
michael@0:   }
michael@0: 
michael@0:   /**
michael@0:    * Tests dependency of forms engine on history engine.
michael@0:    */
michael@0:   public void testSelectedEnginesHistoryAndForms() {
michael@0:     SharedPreferences prefs = getPrefs(TEST_PREFS_NAME, 0);
michael@0:     // Store engines, excluding history/forms special case.
michael@0:     Map<String, Boolean> storedEngines = new HashMap<String, Boolean>();
michael@0:     storedEngines.put("history", true);
michael@0: 
michael@0:     SyncConfiguration.storeSelectedEnginesToPrefs(prefs, storedEngines);
michael@0: 
michael@0:     // Expected engines.
michael@0:     storedEngines.put("forms", true);
michael@0:     // Read values from selectedEngines.
michael@0:     assertTrue(prefs.contains(SyncConfiguration.PREF_USER_SELECTED_ENGINES_TO_SYNC));
michael@0:     SyncConfiguration config = null;
michael@0:     config = newSyncConfiguration();
michael@0:     config.loadFromPrefs(prefs);
michael@0:     assertEquals(storedEngines, config.userSelectedEngines);
michael@0:   }
michael@0: 
michael@0:   public void testsSelectedEnginesNoHistoryNorForms() {
michael@0:     SharedPreferences prefs = getPrefs(TEST_PREFS_NAME, 0);
michael@0:     // Store engines, excluding history/forms special case.
michael@0:     Map<String, Boolean> storedEngines = new HashMap<String, Boolean>();
michael@0:     storedEngines.put("forms", true);
michael@0: 
michael@0:     SyncConfiguration.storeSelectedEnginesToPrefs(prefs, storedEngines);
michael@0: 
michael@0:     // Read values from selectedEngines.
michael@0:     assertTrue(prefs.contains(SyncConfiguration.PREF_USER_SELECTED_ENGINES_TO_SYNC));
michael@0:     SyncConfiguration config = null;
michael@0:     config = newSyncConfiguration();
michael@0:     config.loadFromPrefs(prefs);
michael@0:     // Forms should not be selected if history is not present.
michael@0:     assertTrue(config.userSelectedEngines.isEmpty());
michael@0:   }
michael@0: 
michael@0:   protected SyncConfiguration newSyncConfiguration() {
michael@0:     return new SyncConfiguration(null, null, getPrefs(TEST_PREFS_NAME, 0));
michael@0:   }
michael@0: }