| /* |
| * Copyright (C) 2021 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.remoteprovisioner.unittest; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import android.content.Context; |
| |
| import androidx.test.core.app.ApplicationProvider; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.remoteprovisioner.SettingsManager; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.time.Duration; |
| |
| @RunWith(AndroidJUnit4.class) |
| public class SettingsManagerTest { |
| |
| private static Context sContext; |
| |
| @BeforeClass |
| public static void init() { |
| sContext = ApplicationProvider.getApplicationContext(); |
| } |
| |
| @Before |
| public void setUp() { |
| SettingsManager.clearPreferences(sContext); |
| } |
| |
| @After |
| public void tearDown() { |
| SettingsManager.clearPreferences(sContext); |
| } |
| |
| @Test |
| public void testCheckDefaults() throws Exception { |
| assertEquals(SettingsManager.EXTRA_SIGNED_KEYS_AVAILABLE_DEFAULT, |
| SettingsManager.getExtraSignedKeysAvailable(sContext)); |
| assertEquals(SettingsManager.EXPIRING_BY_MS_DEFAULT, |
| SettingsManager.getExpiringBy(sContext).toMillis()); |
| assertEquals(SettingsManager.URL_DEFAULT, |
| SettingsManager.getUrl(sContext)); |
| assertEquals(0, SettingsManager.getFailureCounter(sContext)); |
| } |
| |
| @Test |
| public void testCheckIdSettings() throws Exception { |
| int defaultRandom = SettingsManager.getId(sContext); |
| assertTrue("Default ID out of bounds.", |
| defaultRandom < SettingsManager.ID_UPPER_BOUND && defaultRandom >= 0); |
| SettingsManager.generateAndSetId(sContext); |
| int setId = SettingsManager.getId(sContext); |
| assertTrue("Stored ID out of bounds.", |
| setId < SettingsManager.ID_UPPER_BOUND && setId >= 0); |
| SettingsManager.generateAndSetId(sContext); |
| assertEquals("ID should not be updated by a repeated call", |
| setId, SettingsManager.getId(sContext)); |
| } |
| |
| @Test |
| public void testSetDeviceConfig() { |
| int extraKeys = 12; |
| Duration expiringBy = Duration.ofMillis(1000); |
| String url = "https://www.remoteprovisionalot"; |
| assertTrue("Method did not return true on write.", |
| SettingsManager.setDeviceConfig(sContext, extraKeys, expiringBy, url)); |
| assertEquals(extraKeys, SettingsManager.getExtraSignedKeysAvailable(sContext)); |
| assertEquals(expiringBy.toMillis(), SettingsManager.getExpiringBy(sContext).toMillis()); |
| assertEquals(url, SettingsManager.getUrl(sContext)); |
| } |
| |
| @Test |
| public void testFailureCounter() { |
| assertEquals(1, SettingsManager.incrementFailureCounter(sContext)); |
| assertEquals(1, SettingsManager.getFailureCounter(sContext)); |
| for (int i = 1; i < 10; i++) { |
| assertEquals(i + 1, SettingsManager.incrementFailureCounter(sContext)); |
| } |
| SettingsManager.clearFailureCounter(sContext); |
| assertEquals(0, SettingsManager.getFailureCounter(sContext)); |
| SettingsManager.incrementFailureCounter(sContext); |
| assertEquals(1, SettingsManager.getFailureCounter(sContext)); |
| } |
| } |