Fix advanced preferences behavior in AllInOneTetherSettings am: b1d19a8b35 (0ea7803c) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/AllInOneTetherSettings.java

+7 −13

Original line number	Diff line number	Diff line
		@@ -91,8 +91,12 @@ public class AllInOneTetherSettings extends RestrictedDashboardFragment

		private static final String KEY_DATA_SAVER_FOOTER = "disabled_on_data_saver" + DEDUP_POSTFIX;
		private static final String KEY_WIFI_TETHER_GROUP = "wifi_tether_settings_group";
		private static final int EXPANDED_CHILD_COUNT_WITH_SECURITY_NON = 2;
		private static final int EXPANDED_CHILD_COUNT_DEFAULT = 3;
		@VisibleForTesting
		static final int EXPANDED_CHILD_COUNT_DEFAULT = 3;
		@VisibleForTesting
		static final int EXPANDED_CHILD_COUNT_WITH_SECURITY_NON = 2;
		@VisibleForTesting
		static final int EXPANDED_CHILD_COUNT_WITHOUT_WIFI_CONFIG = 3;
		private static final String TAG = "AllInOneTetherSettings";

		private boolean mUnavailable;
		@@ -120,7 +124,6 @@ public class AllInOneTetherSettings extends RestrictedDashboardFragment
		mUsbTethering = TetherEnabler.isUsbTethering(state);
		mWifiTethering = TetherEnabler.isWifiTethering(state);
		mWifiTetherGroup.setVisible(shouldShowWifiConfig());
		reConfigInitialExpandedChildCount();
		};

		private final BroadcastReceiver mTetherChangeReceiver = new BroadcastReceiver() {
		@@ -354,10 +357,6 @@ public class AllInOneTetherSettings extends RestrictedDashboardFragment
		mRestartWifiApAfterConfigChange = true;
		mTetherEnabler.stopTethering(TETHERING_WIFI);
		}

		if (controller instanceof WifiTetherSecurityPreferenceController) {
		reConfigInitialExpandedChildCount();
		}
		}

		private SoftApConfiguration buildNewConfig() {
		@@ -384,15 +383,10 @@ public class AllInOneTetherSettings extends RestrictedDashboardFragment
		return mWifiTethering \|\| (!mBluetoothTethering && !mUsbTethering);
		}

		private void reConfigInitialExpandedChildCount() {
		getPreferenceScreen().setInitialExpandedChildrenCount(getInitialExpandedChildCount());
		}

		@Override
		public int getInitialExpandedChildCount() {
		if (!shouldShowWifiConfig()) {
		// Expand all preferences in the screen.
		return getPreferenceScreen().getPreferenceCount();
		return EXPANDED_CHILD_COUNT_WITHOUT_WIFI_CONFIG;
		}

		if (mSecurityPreferenceController == null) {

tests/robotests/src/com/android/settings/AllInOneTetherSettingsTest.java

+35 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,9 @@

		package com.android.settings;

		import static com.android.settings.AllInOneTetherSettings.EXPANDED_CHILD_COUNT_DEFAULT;
		import static com.android.settings.AllInOneTetherSettings.EXPANDED_CHILD_COUNT_WITHOUT_WIFI_CONFIG;
		import static com.android.settings.AllInOneTetherSettings.EXPANDED_CHILD_COUNT_WITH_SECURITY_NON;
		import static com.android.settings.network.TetherEnabler.BLUETOOTH_TETHER_KEY;
		import static com.android.settings.network.TetherEnabler.USB_TETHER_KEY;
		import static com.android.settings.network.TetherEnabler.WIFI_TETHER_DISABLE_KEY;
		@@ -29,6 +32,7 @@ import static org.mockito.Mockito.when;

		import android.content.Context;
		import android.net.ConnectivityManager;
		import android.net.wifi.SoftApConfiguration;
		import android.os.UserHandle;
		import android.os.UserManager;
		import android.util.FeatureFlagUtils;
		@@ -36,6 +40,7 @@ import android.util.FeatureFlagUtils;
		import com.android.settings.core.FeatureFlags;
		import com.android.settings.testutils.shadow.ShadowWifiManager;
		import com.android.settings.wifi.tether.WifiTetherAutoOffPreferenceController;
		import com.android.settings.wifi.tether.WifiTetherSecurityPreferenceController;
		import com.android.settingslib.core.lifecycle.Lifecycle;

		import org.junit.Before;
		@@ -65,6 +70,8 @@ public class AllInOneTetherSettingsTest {
		private ConnectivityManager mConnectivityManager;
		@Mock
		private UserManager mUserManager;
		@Mock
		private WifiTetherSecurityPreferenceController mSecurityPreferenceController;

		@Before
		public void setUp() {
		@@ -82,6 +89,8 @@ public class AllInOneTetherSettingsTest {

		mAllInOneTetherSettings = new AllInOneTetherSettings();
		ReflectionHelpers.setField(mAllInOneTetherSettings, "mLifecycle", mock(Lifecycle.class));
		ReflectionHelpers.setField(mAllInOneTetherSettings, "mSecurityPreferenceController",
		mSecurityPreferenceController);
		}

		@Test
		@@ -157,6 +166,32 @@ public class AllInOneTetherSettingsTest {
		.isEqualTo(1);
		}

		@Test
		public void getInitialExpandedChildCount_shouldShowWifiConfigWithSecurity() {
		ReflectionHelpers.setField(mAllInOneTetherSettings, "mWifiTethering", true);
		when(mSecurityPreferenceController.getSecurityType())
		.thenReturn(SoftApConfiguration.SECURITY_TYPE_WPA2_PSK);
		assertThat(mAllInOneTetherSettings.getInitialExpandedChildCount())
		.isEqualTo(EXPANDED_CHILD_COUNT_DEFAULT);
		}

		@Test
		public void getInitialExpandedChildCount_shouldShowWifiConfigWithoutSecurity() {
		ReflectionHelpers.setField(mAllInOneTetherSettings, "mWifiTethering", true);
		when(mSecurityPreferenceController.getSecurityType())
		.thenReturn(SoftApConfiguration.SECURITY_TYPE_OPEN);
		assertThat(mAllInOneTetherSettings.getInitialExpandedChildCount())
		.isEqualTo(EXPANDED_CHILD_COUNT_WITH_SECURITY_NON);
		}

		@Test
		public void getInitialExpandedChildCount_shouldNotShowWifiConfig() {
		ReflectionHelpers.setField(mAllInOneTetherSettings, "mWifiTethering", false);
		ReflectionHelpers.setField(mAllInOneTetherSettings, "mBluetoothTethering", true);
		assertThat(mAllInOneTetherSettings.getInitialExpandedChildCount())
		.isEqualTo(EXPANDED_CHILD_COUNT_WITHOUT_WIFI_CONFIG);
		}

		private void setupIsTetherAvailable(boolean returnValue) {
		when(mConnectivityManager.isTetheringSupported()).thenReturn(true);