1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.biometrics; 18 19 import static android.provider.Settings.ACTION_BIOMETRIC_ENROLL; 20 21 import static androidx.test.espresso.intent.Intents.intended; 22 import static androidx.test.espresso.intent.matcher.IntentMatchers.hasComponent; 23 import static androidx.test.espresso.intent.matcher.IntentMatchers.hasExtra; 24 25 import static com.android.settings.password.ChooseLockSettingsHelper.EXTRA_KEY_FOR_BIOMETRICS; 26 import static com.android.settings.password.ChooseLockSettingsHelper.EXTRA_KEY_FOR_FACE; 27 import static com.android.settings.password.ChooseLockSettingsHelper.EXTRA_KEY_FOR_FINGERPRINT; 28 29 import static com.google.common.truth.Truth.assertThat; 30 31 import static org.junit.Assume.assumeTrue; 32 33 import android.content.Context; 34 import android.content.Intent; 35 import android.content.pm.PackageManager; 36 import android.os.UserHandle; 37 38 import androidx.test.core.app.ActivityScenario; 39 import androidx.test.core.app.ApplicationProvider; 40 import androidx.test.espresso.intent.Intents; 41 import androidx.test.ext.junit.runners.AndroidJUnit4; 42 import androidx.test.filters.MediumTest; 43 44 import com.android.internal.widget.LockPatternChecker; 45 import com.android.internal.widget.LockPatternUtils; 46 import com.android.internal.widget.LockscreenCredential; 47 import com.android.settings.biometrics.face.FaceEnrollIntroduction; 48 import com.android.settings.biometrics.fingerprint.FingerprintEnrollIntroduction; 49 import com.android.settings.password.ChooseLockGeneric; 50 import com.android.settings.password.ChooseLockSettingsHelper; 51 import com.android.settings.password.ConfirmLockPassword; 52 import com.android.settings.testutils.AdbUtils; 53 54 import org.junit.After; 55 import org.junit.Before; 56 import org.junit.Test; 57 import org.junit.runner.RunWith; 58 59 @RunWith(AndroidJUnit4.class) 60 @MediumTest 61 public class BiometricEnrollActivityTest { 62 63 private static final String TAG = "BiometricEnrollActivityTest"; 64 private static final int ADB_TIMEOUT_MS = 5000; 65 private static final String TEST_PIN = "1234"; 66 67 private final Context mContext = ApplicationProvider.getApplicationContext(); 68 private boolean mHasFace; 69 private boolean mHasFingerprint; 70 71 @Before setup()72 public void setup() { 73 Intents.init(); 74 final PackageManager pm = mContext.getPackageManager(); 75 mHasFingerprint = pm.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT); 76 mHasFace = pm.hasSystemFeature(PackageManager.FEATURE_FACE); 77 } 78 79 @After teardown()80 public void teardown() throws Exception { 81 Intents.release(); 82 AdbUtils.checkStringInAdbCommandOutput(TAG, "locksettings clear --old " + TEST_PIN, 83 "", "", ADB_TIMEOUT_MS); 84 } 85 86 @Test launchWithoutPin_setsPin()87 public void launchWithoutPin_setsPin() { 88 try (ActivityScenario<BiometricEnrollActivity> scenario = 89 ActivityScenario.launch(getIntent())) { 90 intended(hasComponent(ChooseLockGeneric.class.getName())); 91 if (mHasFace && mHasFingerprint) { 92 intended(hasExtra(EXTRA_KEY_FOR_BIOMETRICS, true)); 93 } else if (mHasFace) { 94 intended(hasExtra(EXTRA_KEY_FOR_FACE, true)); 95 } else if (mHasFingerprint) { 96 intended(hasExtra(EXTRA_KEY_FOR_FINGERPRINT, true)); 97 } 98 } 99 } 100 101 @Test launchWithPin_confirmsPin()102 public void launchWithPin_confirmsPin() throws Exception { 103 setPin(); 104 try (ActivityScenario<BiometricEnrollActivity> scenario = 105 ActivityScenario.launch(getIntent())) { 106 intended(hasComponent(ConfirmLockPassword.InternalActivity.class.getName())); 107 } 108 } 109 110 @Test launchWithPinAndPwHandle_confirmsPin()111 public void launchWithPinAndPwHandle_confirmsPin() throws Exception { 112 assumeTrue(mHasFace || mHasFingerprint); 113 114 setPin(); 115 final Intent intent = getIntent(true /* useInternal */); 116 LockPatternChecker.verifyCredential(new LockPatternUtils(mContext), 117 LockscreenCredential.createPin(TEST_PIN), UserHandle.myUserId(), 118 LockPatternUtils.VERIFY_FLAG_REQUEST_GK_PW_HANDLE, (response, timeoutMs) -> { 119 assertThat(response.containsGatekeeperPasswordHandle()).isTrue(); 120 intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_GK_PW_HANDLE, 121 response.getGatekeeperPasswordHandle()); 122 }).get(); 123 124 try (ActivityScenario<BiometricEnrollActivity> scenario = 125 ActivityScenario.launch(intent)) { 126 intended(hasComponent(mHasFace && !mHasFingerprint 127 ? FaceEnrollIntroduction.class.getName() 128 : FingerprintEnrollIntroduction.class.getName())); 129 } 130 } 131 getIntent()132 private Intent getIntent() { 133 return getIntent(false /* useInternal */); 134 } 135 getIntent(boolean useInternal)136 private Intent getIntent(boolean useInternal) { 137 final Intent intent = new Intent(mContext, useInternal 138 ? BiometricEnrollActivity.InternalActivity.class : BiometricEnrollActivity.class); 139 intent.setAction(ACTION_BIOMETRIC_ENROLL); 140 return intent; 141 } 142 setPin()143 private static void setPin() throws Exception { 144 assertThat(AdbUtils.checkStringInAdbCommandOutput(TAG, "locksettings set-pin " + TEST_PIN, 145 "Pin set to ", "'" + TEST_PIN + "'", ADB_TIMEOUT_MS)).isTrue(); 146 } 147 } 148