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[Testing] To migration DefaultSubscriptionControllerTest

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1. Use AndroidJunit4 instead of RobolectricTestRunner
2. Use ApplicationProvider instead of RuntimeEnvironment to get context
3. Change Copy Right
4. Create new class and add a function which loads the Settings Resource.
5. remove getOnPreferenceChangeListener. Becasue the error:
java.lang.NoSuchMethodError: No virtual method getOnPreferenceChangeListener()

Bug: 173004787
Test: atest -c DefaultSubscriptionControllerTest
Change-Id: Iac9834f2a47bd8b50234646197a31058ffacaa4b
This commit is contained in:
SongFerngWang
2020-11-12 10:28:09 +08:00
parent d682b2cc57
commit aa941c91b7
2 changed files with 84 additions and 38 deletions
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354
tests/robotests/src/com/android/settings/network/telephony/DefaultSubscriptionControllerTest.java
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@@ -1,354 +0,0 @@
/*
* Copyright (C) 2019 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.network.telephony;
import static com.android.settings.core.BasePreferenceController.AVAILABLE;
import static com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.content.Context;
import android.telephony.SubscriptionInfo;
import android.telephony.SubscriptionManager;
import androidx.preference.ListPreference;
import androidx.preference.PreferenceScreen;
import com.android.settings.R;
import com.android.settings.network.SubscriptionUtil;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import java.util.Arrays;
@RunWith(RobolectricTestRunner.class)
public class DefaultSubscriptionControllerTest {
@Mock
private SubscriptionManager mManager;
@Mock
private PreferenceScreen mScreen;
private ListPreference mListPreference;
private Context mContext;
private DefaultSubscriptionController mController;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mContext = spy(RuntimeEnvironment.application);
when(mContext.getSystemService(SubscriptionManager.class)).thenReturn(mManager);
final String key = "prefkey";
mController = spy(new TestDefaultSubscriptionController(mContext, key));
mListPreference = spy(new ListPreference(mContext));
when(mScreen.findPreference(key)).thenReturn(mListPreference);
}
@After
public void tearDown() {
SubscriptionUtil.setActiveSubscriptionsForTesting(null);
}
@Test
public void getAvailabilityStatus_onlyOneSubscription_notAvailable() {
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(
createMockSub(1, "sub1")));
assertThat(mController.getAvailabilityStatus()).isEqualTo(CONDITIONALLY_UNAVAILABLE);
}
@Test
public void getAvailabilityStatus_twoSubscriptions_isAvailable() {
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(
createMockSub(1, "sub1"),
createMockSub(2, "sub2")));
assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
}
@Test
public void isCallingAccountBindToSubscription_invalidAccount_withoutCrash() {
doReturn(null).when(mController).getPhoneAccount(any());
mController.isCallingAccountBindToSubscription(null);
}
@Test
public void getLabelFromCallingAccount_invalidAccount_emptyString() {
doReturn(null).when(mController).getPhoneAccount(any());
assertThat(mController.getLabelFromCallingAccount(null)).isEqualTo("");
}
@Test
public void displayPreference_twoSubscriptionsSub1Default_correctListPreferenceValues() {
final SubscriptionInfo sub1 = createMockSub(111, "sub1");
final SubscriptionInfo sub2 = createMockSub(222, "sub2");
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2));
doReturn(sub1.getSubscriptionId()).when(mController).getDefaultSubscriptionId();
mController.displayPreference(mScreen);
final CharSequence entry = mListPreference.getEntry();
final String value = mListPreference.getValue();
assertThat(entry).isEqualTo("sub1");
assertThat(value).isEqualTo("111");
final CharSequence[] entries = mListPreference.getEntries();
assertThat(entries.length).isEqualTo(3);
assertThat(entries[0]).isEqualTo("sub1");
assertThat(entries[1]).isEqualTo("sub2");
assertThat(entries[2]).isEqualTo(mContext.getString(R.string.calls_and_sms_ask_every_time));
final CharSequence[] entryValues = mListPreference.getEntryValues();
assertThat(entryValues.length).isEqualTo(3);
assertThat(entryValues[0]).isEqualTo("111");
assertThat(entryValues[1]).isEqualTo("222");
assertThat(entryValues[2]).isEqualTo(
Integer.toString(SubscriptionManager.INVALID_SUBSCRIPTION_ID));
}
@Test
public void displayPreference_twoSubscriptionsSub2Default_correctListPreferenceValues() {
final SubscriptionInfo sub1 = createMockSub(111, "sub1");
final SubscriptionInfo sub2 = createMockSub(222, "sub2");
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2));
doReturn(sub2.getSubscriptionId()).when(mController).getDefaultSubscriptionId();
mController.displayPreference(mScreen);
final CharSequence entry = mListPreference.getEntry();
final String value = mListPreference.getValue();
assertThat(entry).isEqualTo("sub2");
assertThat(value).isEqualTo("222");
final CharSequence[] entries = mListPreference.getEntries();
assertThat(entries.length).isEqualTo(3);
assertThat(entries[0]).isEqualTo("sub1");
assertThat(entries[1]).isEqualTo("sub2");
assertThat(entries[2]).isEqualTo(mContext.getString(R.string.calls_and_sms_ask_every_time));
final CharSequence[] entryValues = mListPreference.getEntryValues();
assertThat(entryValues.length).isEqualTo(3);
assertThat(entryValues[0]).isEqualTo("111");
assertThat(entryValues[1]).isEqualTo("222");
assertThat(entryValues[2]).isEqualTo(
Integer.toString(SubscriptionManager.INVALID_SUBSCRIPTION_ID));
}
@Test
public void displayPreference_threeSubsOneIsOpportunistic_correctListPreferenceValues() {
final SubscriptionInfo sub1 = createMockSub(111, "sub1");
final SubscriptionInfo sub2 = createMockSub(222, "sub2");
final SubscriptionInfo sub3 = createMockSub(333, "sub3");
// Mark sub2 as opportunistic; then it should not appear in the list of entries/entryValues.
when(sub2.isOpportunistic()).thenReturn(true);
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2, sub3));
doReturn(sub1.getSubscriptionId()).when(mController).getDefaultSubscriptionId();
mController.displayPreference(mScreen);
final CharSequence[] entries = mListPreference.getEntries();
assertThat(entries.length).isEqualTo(3);
assertThat(entries[0]).isEqualTo("sub1");
assertThat(entries[1]).isEqualTo("sub3");
assertThat(entries[2]).isEqualTo(mContext.getString(R.string.calls_and_sms_ask_every_time));
final CharSequence[] entryValues = mListPreference.getEntryValues();
assertThat(entryValues.length).isEqualTo(3);
assertThat(entryValues[0]).isEqualTo("111");
assertThat(entryValues[1]).isEqualTo("333");
assertThat(entryValues[2]).isEqualTo(
Integer.toString(SubscriptionManager.INVALID_SUBSCRIPTION_ID));
}
@Test
public void onPreferenceChange_prefChangedToSub2_callbackCalledCorrectly() {
final SubscriptionInfo sub1 = createMockSub(111, "sub1");
final SubscriptionInfo sub2 = createMockSub(222, "sub2");
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2));
doReturn(sub1.getSubscriptionId()).when(mController).getDefaultSubscriptionId();
mController.displayPreference(mScreen);
mListPreference.setValue("222");
mController.onPreferenceChange(mListPreference, "222");
verify(mController).setDefaultSubscription(eq(222));
}
@Test
public void onPreferenceChange_prefChangedToAlwaysAsk_callbackCalledCorrectly() {
final SubscriptionInfo sub1 = createMockSub(111, "sub1");
final SubscriptionInfo sub2 = createMockSub(222, "sub2");
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2));
doReturn(sub1.getSubscriptionId()).when(mController).getDefaultSubscriptionId();
mController.displayPreference(mScreen);
mListPreference.setValue(Integer.toString(SubscriptionManager.INVALID_SUBSCRIPTION_ID));
mController.onPreferenceChange(mListPreference,
Integer.toString(SubscriptionManager.INVALID_SUBSCRIPTION_ID));
verify(mController).setDefaultSubscription(
eq(SubscriptionManager.INVALID_SUBSCRIPTION_ID));
}
@Test
public void onPreferenceChange_prefBecomesAvailable_onPreferenceChangeCallbackNotNull() {
final SubscriptionInfo sub1 = createMockSub(111, "sub1");
final SubscriptionInfo sub2 = createMockSub(222, "sub2");
// Start with only one sub active, so the pref is not available
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1));
doReturn(sub1.getSubscriptionId()).when(mController).getDefaultSubscriptionId();
mController.displayPreference(mScreen);
assertThat(mController.isAvailable()).isFalse();
// Now make two subs be active - the pref should become available, and the
// onPreferenceChange callback should be properly wired up.
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2));
mController.onSubscriptionsChanged();
assertThat(mController.isAvailable()).isTrue();
assertThat(mListPreference.getOnPreferenceChangeListener()).isEqualTo(mController);
mListPreference.callChangeListener("222");
verify(mController).setDefaultSubscription(eq(222));
}
@Test
public void onSubscriptionsChanged_twoSubscriptionsDefaultChanges_selectedEntryGetsUpdated() {
final SubscriptionInfo sub1 = createMockSub(111, "sub1");
final SubscriptionInfo sub2 = createMockSub(222, "sub2");
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2));
doReturn(sub1.getSubscriptionId()).when(mController).getDefaultSubscriptionId();
mController.displayPreference(mScreen);
assertThat( mListPreference.getEntry()).isEqualTo("sub1");
assertThat(mListPreference.getValue()).isEqualTo("111");
doReturn(sub2.getSubscriptionId()).when(mController).getDefaultSubscriptionId();
mController.onSubscriptionsChanged();
assertThat( mListPreference.getEntry()).isEqualTo("sub2");
assertThat(mListPreference.getValue()).isEqualTo("222");
}
@Test
public void onSubscriptionsChanged_goFromTwoSubscriptionsToOne_prefDisappears() {
final SubscriptionInfo sub1 = createMockSub(111, "sub1");
final SubscriptionInfo sub2 = createMockSub(222, "sub2");
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2));
doReturn(sub1.getSubscriptionId()).when(mController).getDefaultSubscriptionId();
mController.displayPreference(mScreen);
assertThat(mController.isAvailable()).isTrue();
assertThat(mListPreference.isVisible()).isTrue();
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1));
mController.onSubscriptionsChanged();
assertThat(mController.isAvailable()).isFalse();
assertThat(mListPreference.isVisible()).isFalse();
}
@Test
public void onSubscriptionsChanged_goFromOneSubscriptionToTwo_prefAppears() {
final SubscriptionInfo sub1 = createMockSub(111, "sub1");
final SubscriptionInfo sub2 = createMockSub(222, "sub2");
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1));
doReturn(sub1.getSubscriptionId()).when(mController).getDefaultSubscriptionId();
mController.displayPreference(mScreen);
assertThat(mController.isAvailable()).isFalse();
assertThat(mListPreference.isVisible()).isFalse();
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2));
mController.onSubscriptionsChanged();
assertThat(mController.isAvailable()).isTrue();
assertThat(mListPreference.isVisible()).isTrue();
}
@Test
public void onSubscriptionsChanged_goFromTwoToThreeSubscriptions_listGetsUpdated() {
final SubscriptionInfo sub1 = createMockSub(111, "sub1");
final SubscriptionInfo sub2 = createMockSub(222, "sub2");
final SubscriptionInfo sub3 = createMockSub(333, "sub3");
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2));
doReturn(sub1.getSubscriptionId()).when(mController).getDefaultSubscriptionId();
mController.displayPreference(mScreen);
assertThat(mListPreference.getEntries().length).isEqualTo(3);
SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2, sub3));
mController.onSubscriptionsChanged();
assertThat(mController.isAvailable()).isTrue();
assertThat(mListPreference.isVisible()).isTrue();
final CharSequence[] entries = mListPreference.getEntries();
final CharSequence[] entryValues = mListPreference.getEntryValues();
assertThat(entries.length).isEqualTo(4);
assertThat(entries[0].toString()).isEqualTo("sub1");
assertThat(entries[1].toString()).isEqualTo("sub2");
assertThat(entries[2].toString()).isEqualTo("sub3");
assertThat(entries[3].toString()).isEqualTo(
mContext.getString(R.string.calls_and_sms_ask_every_time));
assertThat(entryValues[0].toString()).isEqualTo("111");
assertThat(entryValues[1].toString()).isEqualTo("222");
assertThat(entryValues[2].toString()).isEqualTo("333");
assertThat(entryValues[3].toString()).isEqualTo(
Integer.toString(SubscriptionManager.INVALID_SUBSCRIPTION_ID));
}
private SubscriptionInfo createMockSub(int id, String displayName) {
final SubscriptionInfo sub = mock(SubscriptionInfo.class);
when(sub.getSubscriptionId()).thenReturn(id);
when(sub.getDisplayName()).thenReturn(displayName);
return sub;
}
private class TestDefaultSubscriptionController extends DefaultSubscriptionController {
public TestDefaultSubscriptionController(Context context, String preferenceKey) {
super(context, preferenceKey);
}
@Override
protected SubscriptionInfo getDefaultSubscriptionInfo() {
return null;
}
@Override
protected int getDefaultSubscriptionId() {
return 0;
}
@Override
protected void setDefaultSubscription(int subscriptionId) {
}
}
}