Convert encryption status to preference controller

- Move Crypt/Encryption setting into security package. - Reformat crypt_keeper_settings.xml - Add controller and test for encryption status Bug: 32953042 Test: robotests Change-Id: I1f4b2f97133435c70a49522a59886ac4da6759af
2017-11-01 17:59:53 -07:00
parent b1047d1753
commit c58a88368f
15 changed files with 268 additions and 228 deletions
--- a/tests/robotests/src/com/android/settings/security/EncryptionStatusPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/security/EncryptionStatusPreferenceControllerTest.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2017 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.settings.security;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.support.v7.preference.Preference;
+
+import com.android.settings.R;
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settings.testutils.shadow.ShadowLockPatternUtils;
+import com.android.settings.testutils.shadow.ShadowUserManager;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION,
+        shadows = {
+                ShadowUserManager.class,
+                ShadowLockPatternUtils.class
+        })
+public class EncryptionStatusPreferenceControllerTest {
+
+    private Context mContext;
+    private EncryptionStatusPreferenceController mController;
+    private Preference mPreference;
+
+    @Before
+    public void setUp() {
+        mContext = RuntimeEnvironment.application;
+        mController = new EncryptionStatusPreferenceController(mContext);
+        mPreference = new Preference(mContext);
+    }
+
+    @Test
+    public void isAvailable_admin_true() {
+        ShadowUserManager.getShadow().setIsAdminUser(true);
+
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
+    @Test
+    public void isAvailable_notAdmin_false() {
+        ShadowUserManager.getShadow().setIsAdminUser(false);
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void updateSummary_encrypted_shouldSayEncrypted() {
+        ShadowLockPatternUtils.setDeviceEncryptionEnabled(true);
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.getFragment()).isNull();
+        assertThat(mPreference.getSummary())
+                .isEqualTo(mContext.getText(R.string.crypt_keeper_encrypted_summary));
+    }
+
+    @Test
+    public void updateSummary_unencrypted_shouldHasEncryptionFragment() {
+        ShadowLockPatternUtils.setDeviceEncryptionEnabled(false);
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.getSummary())
+                .isEqualTo(mContext.getText(R.string.summary_placeholder));
+        assertThat(mPreference.getFragment()).isEqualTo(CryptKeeperSettings.class.getName());
+    }
+}