Hide "Changes made by your organization's admin" when empty

The admin of a manged device can take a number actions that will be
listed in the "Changes made by your organization's admin" section of
Settings. If the admin has not taken any such actions, the section
will be empty and should be hidden. This is accomplished by having a
PreferenceController for the section that observes the state of the
PreferenceControllers inside it.

Bug: 35912953
Test: m RunSettingsRoboTests

Change-Id: Ia95754493ee6c5a19b4aa9731fd56fd558e61849
This commit is contained in:
Bartosz Fabianowski
2017-06-02 10:43:11 +02:00
parent c62ce670c3
commit 55038c0a95
28 changed files with 669 additions and 51 deletions

View File

@@ -21,6 +21,7 @@ import android.support.v7.preference.Preference;
import com.android.settings.SettingsRobolectricTestRunner;
import com.android.settings.TestConfig;
import com.android.settings.core.PreferenceAvailabilityObserver;
import com.android.settings.testutils.FakeFeatureFactory;
import org.junit.Before;
@@ -32,6 +33,7 @@ import org.mockito.MockitoAnnotations;
import org.robolectric.annotation.Config;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
/**
@@ -40,9 +42,13 @@ import static org.mockito.Mockito.when;
@RunWith(SettingsRobolectricTestRunner.class)
@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
public final class GlobalHttpProxyPreferenceControllerTest {
private static final String KEY_GLOBAL_HTTP_PROXY = "global_http_proxy";
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
private Context mContext;
private FakeFeatureFactory mFeatureFactory;
@Mock private PreferenceAvailabilityObserver mObserver;
private GlobalHttpProxyPreferenceController mController;
@@ -52,6 +58,12 @@ public final class GlobalHttpProxyPreferenceControllerTest {
FakeFeatureFactory.setupForTest(mContext);
mFeatureFactory = (FakeFeatureFactory) FakeFeatureFactory.getFactory(mContext);
mController = new GlobalHttpProxyPreferenceController(mContext, null /* lifecycle */);
mController.setAvailabilityObserver(mObserver);
}
@Test
public void testGetAvailabilityObserver() {
assertThat(mController.getAvailabilityObserver()).isEqualTo(mObserver);
}
@Test
@@ -59,10 +71,12 @@ public final class GlobalHttpProxyPreferenceControllerTest {
when(mFeatureFactory.enterprisePrivacyFeatureProvider.isGlobalHttpProxySet())
.thenReturn(false);
assertThat(mController.isAvailable()).isFalse();
verify(mObserver).onPreferenceAvailabilityUpdated(KEY_GLOBAL_HTTP_PROXY, false);
when(mFeatureFactory.enterprisePrivacyFeatureProvider.isGlobalHttpProxySet())
.thenReturn(true);
assertThat(mController.isAvailable()).isTrue();
verify(mObserver).onPreferenceAvailabilityUpdated(KEY_GLOBAL_HTTP_PROXY, true);
}
@Test
@@ -73,6 +87,6 @@ public final class GlobalHttpProxyPreferenceControllerTest {
@Test
public void testGetPreferenceKey() {
assertThat(mController.getPreferenceKey()).isEqualTo("global_http_proxy");
assertThat(mController.getPreferenceKey()).isEqualTo(KEY_GLOBAL_HTTP_PROXY);
}
}