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package com.android.settings.development;
import static com.android.settings.development.DevelopmentOptionsActivityRequestCodes.REQUEST_MOCK_LOCATION_APP;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.app.Activity;
import android.app.AppOpsManager;
import android.app.AppOpsManager.OpEntry;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
import com.android.settings.R;
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 org.robolectric.util.ReflectionHelpers;
import java.util.Collections;
@RunWith(RobolectricTestRunner.class)
public class MockLocationAppPreferenceControllerTest {
@Mock
private DevelopmentSettingsDashboardFragment mFragment;
@Mock
private AppOpsManager mAppOpsManager;
@Mock
private PackageManager mPackageManager;
@Mock
private Preference mPreference;
@Mock
private PreferenceScreen mScreen;
@Mock
private ApplicationInfo mApplicationInfo;
private Context mContext;
private MockLocationAppPreferenceController mController;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
mContext = RuntimeEnvironment.application;
mController = spy(new MockLocationAppPreferenceController(mContext, mFragment));
ReflectionHelpers.setField(mController, "mAppsOpsManager", mAppOpsManager);
ReflectionHelpers.setField(mController, "mPackageManager", mPackageManager);
when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
mController.displayPreference(mScreen);
}
@Test
public void updateState_foobarAppSelected_shouldSetSummaryToFoobar() {
final String appName = "foobar";
final AppOpsManager.PackageOps packageOps =
new AppOpsManager.PackageOps(appName, 0,
Collections.singletonList(createOpEntry(AppOpsManager.MODE_ALLOWED)));
when(mAppOpsManager.getPackagesForOps(any(int[].class))).thenReturn(
Collections.singletonList(packageOps));
mController.updateState(mPreference);
verify(mPreference).setSummary(mContext.getString(R.string.mock_location_app_set, appName));
}
@Test
public void updateState_noAppSelected_shouldSetSummaryToDefault() {
when(mAppOpsManager.getPackagesForOps(any(int[].class)))
.thenReturn(Collections.emptyList());
mController.updateState(mPreference);
verify(mPreference).setSummary(mContext.getString(R.string.mock_location_app_not_set));
}
@Test
public void onActivityResult_fooPrevAppBarNewApp_shouldRemoveFooAndSetBarAsMockLocationApp()
throws PackageManager.NameNotFoundException {
final String prevAppName = "foo";
final String newAppName = "bar";
final Intent intent = new Intent();
intent.setAction(newAppName);
final AppOpsManager.PackageOps packageOps = new AppOpsManager.PackageOps(prevAppName, 0,
Collections.singletonList(createOpEntry(AppOpsManager.MODE_ALLOWED)));
when(mAppOpsManager.getPackagesForOps(any(int[].class)))
.thenReturn(Collections.singletonList(packageOps));
when(mPackageManager.getApplicationInfo(anyString(),
eq(PackageManager.MATCH_DISABLED_COMPONENTS))).thenReturn(mApplicationInfo);
final boolean handled =
mController.onActivityResult(REQUEST_MOCK_LOCATION_APP, Activity.RESULT_OK, intent);
assertThat(handled).isTrue();
verify(mAppOpsManager).setMode(anyInt(), anyInt(), eq(newAppName),
eq(AppOpsManager.MODE_ALLOWED));
verify(mAppOpsManager).setMode(anyInt(), anyInt(), eq(prevAppName),
eq(AppOpsManager.MODE_ERRORED));
}
@Test
public void onActivityResult_incorrectCode_shouldReturnFalse() {
final boolean handled = mController.onActivityResult(30983150 /* request code */,
Activity.RESULT_OK, null /* intent */);
assertThat(handled).isFalse();
}
@Test
public void handlePreferenceTreeClick_samePreferenceKey_shouldLaunchActivity() {
final String preferenceKey = mController.getPreferenceKey();
when(mPreference.getKey()).thenReturn(preferenceKey);
final boolean handled = mController.handlePreferenceTreeClick(mPreference);
assertThat(handled).isTrue();
verify(mFragment).startActivityForResult(any(), eq(REQUEST_MOCK_LOCATION_APP));
}
@Test
public void handlePreferenceTreeClick_incorrectPreferenceKey_shouldReturnFalse() {
when(mPreference.getKey()).thenReturn("SomeRandomKey");
assertThat(mController.handlePreferenceTreeClick(mPreference)).isFalse();
}
@Test
public void onDeveloperOptionsDisabled_currentMockLocationApp_shouldBeNull() {
mController.onDeveloperOptionsDisabled();
final String appName = mController.getCurrentMockLocationApp();
assertThat(appName).isNull();
}
private AppOpsManager.OpEntry createOpEntry(int opMode) {
return new OpEntry(0, opMode, Collections.emptyMap());
}
}
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