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Fix search indexing for encryption_and_credential page

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- Rewrite search index provider to include all possible keys through
  getXmlResourcesToIndex()
- Add isPageSearchEnabled() to disable all keys if user is not admin
- Add getNonIndexableKeys to suppress unrelated keys based on current
  device state

Change-Id: I2c6943483789bf4c9f3931d344cf279fec0edaee
Fix: 37650170
Test: robotests
This commit is contained in:
Fan Zhang
2017-07-21 17:51:47 -07:00
parent 6666bf5605
commit a4a3833a08
7 changed files with 149 additions and 90 deletions
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91
tests/robotests/src/com/android/settings/EncryptionAndCredentialTest.java
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@@ -16,23 +16,110 @@
package com.android.settings;
import static android.app.admin.DevicePolicyManager.ENCRYPTION_STATUS_ACTIVE;
import static android.app.admin.DevicePolicyManager.ENCRYPTION_STATUS_INACTIVE;
import static com.android.settings.EncryptionAndCredential.SEARCH_INDEX_DATA_PROVIDER;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.when;
import android.app.admin.DevicePolicyManager;
import android.content.Context;
import android.os.UserManager;
import android.provider.SearchIndexableResource;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import com.android.settings.search.BaseSearchIndexProvider;
import com.android.settings.testutils.SettingsRobolectricTestRunner;
import static com.google.common.truth.Truth.assertThat;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.annotation.Config;
import org.robolectric.shadows.ShadowApplication;
import java.util.ArrayList;
import java.util.List;
@RunWith(SettingsRobolectricTestRunner.class)
@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
public class EncryptionAndCredentialTest {
@Mock
private UserManager mUserManager;
@Mock
private DevicePolicyManager mDevicePolicyManager;
private ShadowApplication mApplication;
private Context mContext;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mApplication = ShadowApplication.getInstance();
mApplication.setSystemService(Context.DEVICE_POLICY_SERVICE, mDevicePolicyManager);
mApplication.setSystemService(Context.USER_SERVICE, mUserManager);
mContext = mApplication.getApplicationContext();
}
@Test
public void getMetricsCategory_shouldReturnEncryptionAndCredential() {
EncryptionAndCredential fragment = new EncryptionAndCredential();
assertThat(fragment.getMetricsCategory()).isEqualTo(MetricsEvent.ENCRYPTION_AND_CREDENTIAL);
}
// Search provider tests
@Test
public void getXmlResourcesToIndex_shouldReturnAllXmls() {
final List<SearchIndexableResource> index =
SEARCH_INDEX_DATA_PROVIDER.getXmlResourcesToIndex(
mContext, true /* enabled */);
assertThat(index).hasSize(3);
}
@Test
public void getNonIndexableKeys_pageIsDisabled_shouldReturnAllKeysAsNonIndexable() {
when(mUserManager.isAdminUser()).thenReturn(false);
final List<SearchIndexableResource> index =
SEARCH_INDEX_DATA_PROVIDER.getXmlResourcesToIndex(mContext, true /* enabled */);
final List<String> expectedKeys = new ArrayList<>();
for (SearchIndexableResource res : index) {
expectedKeys.addAll(((BaseSearchIndexProvider) SEARCH_INDEX_DATA_PROVIDER)
.getNonIndexableKeysFromXml(mContext, res.xmlResId));
}
final List<String> keys = SEARCH_INDEX_DATA_PROVIDER.getNonIndexableKeys(mContext);
assertThat(keys).containsExactlyElementsIn(expectedKeys);
}
@Test
public void getNonIndexableKeys_deviceEncrypted_shouldReturnUnencryptedKeys() {
when(mUserManager.isAdminUser()).thenReturn(true);
when(mDevicePolicyManager.getStorageEncryptionStatus()).thenReturn(
ENCRYPTION_STATUS_ACTIVE);
final List<String> expectedKeys = new ArrayList<>();
expectedKeys.addAll(((BaseSearchIndexProvider) SEARCH_INDEX_DATA_PROVIDER)
.getNonIndexableKeysFromXml(mContext, R.xml.security_settings_unencrypted));
final List<String> keys = SEARCH_INDEX_DATA_PROVIDER.getNonIndexableKeys(mContext);
assertThat(keys).containsExactlyElementsIn(expectedKeys);
}
@Test
public void getNonIndexableKeys_deviceNotEncrypted_shouldReturnEncryptedKeys() {
when(mUserManager.isAdminUser()).thenReturn(true);
when(mDevicePolicyManager.getStorageEncryptionStatus())
.thenReturn(ENCRYPTION_STATUS_INACTIVE);
final List<String> expectedKeys = new ArrayList<>();
expectedKeys.addAll(((BaseSearchIndexProvider) SEARCH_INDEX_DATA_PROVIDER)
.getNonIndexableKeysFromXml(mContext, R.xml.security_settings_encrypted));
final List<String> keys = SEARCH_INDEX_DATA_PROVIDER.getNonIndexableKeys(mContext);
assertThat(keys).containsExactlyElementsIn(expectedKeys);
}
}