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      1 /*
      2  * Copyright (C) 2017 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.password;
     18 
     19 import static com.google.common.truth.Truth.assertThat;
     20 
     21 import android.app.admin.DevicePolicyManager;
     22 
     23 import com.android.settings.testutils.SettingsRobolectricTestRunner;
     24 import com.android.settings.TestConfig;
     25 
     26 import org.junit.Test;
     27 import org.junit.runner.RunWith;
     28 import org.robolectric.annotation.Config;
     29 
     30 @RunWith(SettingsRobolectricTestRunner.class)
     31 @Config(
     32         manifest = TestConfig.MANIFEST_PATH,
     33         sdk = TestConfig.SDK_VERSION)
     34 public class ScreenLockTypeTest {
     35 
     36     @Test
     37     public void fromQuality_shouldReturnLockWithAssociatedQuality() {
     38         assertThat(ScreenLockType.fromQuality(DevicePolicyManager.PASSWORD_QUALITY_ALPHABETIC))
     39                 .isEqualTo(ScreenLockType.PASSWORD);
     40         assertThat(ScreenLockType.fromQuality(DevicePolicyManager.PASSWORD_QUALITY_ALPHANUMERIC))
     41                 .isEqualTo(ScreenLockType.PASSWORD);
     42         assertThat(ScreenLockType.fromQuality(DevicePolicyManager.PASSWORD_QUALITY_BIOMETRIC_WEAK))
     43                 .isNull();
     44         assertThat(ScreenLockType.fromQuality(DevicePolicyManager.PASSWORD_QUALITY_COMPLEX))
     45                 .isEqualTo(ScreenLockType.PASSWORD);
     46         assertThat(ScreenLockType.fromQuality(DevicePolicyManager.PASSWORD_QUALITY_MANAGED))
     47                 .isEqualTo(ScreenLockType.MANAGED);
     48         assertThat(ScreenLockType.fromQuality(DevicePolicyManager.PASSWORD_QUALITY_NUMERIC))
     49                 .isEqualTo(ScreenLockType.PIN);
     50         assertThat(ScreenLockType.fromQuality(DevicePolicyManager.PASSWORD_QUALITY_NUMERIC_COMPLEX))
     51                 .isEqualTo(ScreenLockType.PIN);
     52         assertThat(ScreenLockType.fromQuality(DevicePolicyManager.PASSWORD_QUALITY_SOMETHING))
     53                 .isEqualTo(ScreenLockType.PATTERN);
     54         assertThat(ScreenLockType.fromQuality(DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED))
     55                 .isEqualTo(ScreenLockType.SWIPE);
     56     }
     57 
     58     @Test
     59     public void fromKey_shouldReturnLockWithGivenKey() {
     60         for (ScreenLockType lock : ScreenLockType.values()) {
     61             assertThat(ScreenLockType.fromKey(lock.preferenceKey)).isEqualTo(lock);
     62         }
     63         assertThat(ScreenLockType.fromKey("nonexistent")).isNull();
     64     }
     65 }
     66