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Disallow VoiceInteractionService as assist on LowMemDevice

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Bug: 111443156
Test: robotests
Change-Id: Ic3413af2b5450c43c4749b7748b676a01209a5ac
This commit is contained in:
Fan Zhang
2018-07-13 12:55:50 -07:00
parent 3889acd53f
commit b918f226d7
2 changed files with 27 additions and 3 deletions
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15
tests/robotests/src/com/android/settings/applications/assist/DefaultAssistPickerTest.java
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@@ -20,6 +20,7 @@ import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
import android.app.ActivityManager;
import android.content.ComponentName;
import android.content.Context;
import android.provider.Settings;
@@ -31,6 +32,8 @@ import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.shadow.api.Shadow;
import org.robolectric.shadows.ShadowActivityManager;
import org.robolectric.util.ReflectionHelpers;
import java.util.ArrayList;
@@ -48,10 +51,12 @@ public class DefaultAssistPickerTest {
private Context mContext;
private DefaultAssistPicker mPicker;
private ShadowActivityManager mShadowActivityManager;
@Before
public void setUp() {
mContext = RuntimeEnvironment.application;
mShadowActivityManager = Shadow.extract(mContext.getSystemService(ActivityManager.class));
mPicker = spy(new DefaultAssistPicker());
mPicker.onAttach(mContext);
doReturn(mContext).when(mPicker).getContext();
@@ -71,7 +76,7 @@ public class DefaultAssistPickerTest {
}
@Test
public void setDefaultAppKey_noAvaialbleAssit_shouldClearDefaultAssist() {
public void setDefaultAppKey_noAvailableAssist_shouldClearDefaultAssist() {
final List<DefaultAssistPicker.Info> assistants = new ArrayList<>();
ReflectionHelpers.setField(mPicker, "mAvailableAssistants", assistants);
mPicker.setDefaultKey(sTestAssist.flattenToString());
@@ -94,4 +99,12 @@ public class DefaultAssistPickerTest {
.isEmpty();
assertThat(mPicker.getDefaultKey()).isNull();
}
@Test
public void addAssistService_lowRamDevice_shouldDoNothing() {
mShadowActivityManager.setIsLowRamDevice(true);
mPicker.addAssistServices();
assertThat(mPicker.mAvailableAssistants).hasSize(0);
}
}