Merge changes from topic "Hide notification channel slice" into qt-dev
* changes:
Log interacted package from ContextualNotificationChannelSlice
Hide notification channel slice that is interacted
diff --git a/src/com/android/settings/homepage/contextualcards/ContextualCardFeatureProvider.java b/src/com/android/settings/homepage/contextualcards/ContextualCardFeatureProvider.java
index bba7f53..bdf863e 100644
--- a/src/com/android/settings/homepage/contextualcards/ContextualCardFeatureProvider.java
+++ b/src/com/android/settings/homepage/contextualcards/ContextualCardFeatureProvider.java
@@ -16,8 +16,11 @@
package com.android.settings.homepage.contextualcards;
-import java.util.List;
+import androidx.slice.Slice;
/** Feature provider for the contextual card feature. */
public interface ContextualCardFeatureProvider {
+
+ /** Log package when user clicks contextual notification channel card. */
+ void logNotificationPackage(Slice slice);
}
diff --git a/src/com/android/settings/homepage/contextualcards/ContextualCardFeatureProviderImpl.java b/src/com/android/settings/homepage/contextualcards/ContextualCardFeatureProviderImpl.java
index 03a1550..4af2838 100644
--- a/src/com/android/settings/homepage/contextualcards/ContextualCardFeatureProviderImpl.java
+++ b/src/com/android/settings/homepage/contextualcards/ContextualCardFeatureProviderImpl.java
@@ -16,7 +16,22 @@
package com.android.settings.homepage.contextualcards;
+import static android.content.Context.MODE_PRIVATE;
+
import android.content.Context;
+import android.content.SharedPreferences;
+import android.util.ArraySet;
+
+import androidx.slice.Slice;
+import androidx.slice.SliceMetadata;
+import androidx.slice.core.SliceAction;
+
+import com.android.settings.SettingsActivity;
+import com.android.settings.applications.AppInfoBase;
+import com.android.settings.homepage.contextualcards.slices.ContextualNotificationChannelSlice;
+import com.android.settings.slices.CustomSliceRegistry;
+
+import java.util.Set;
public class ContextualCardFeatureProviderImpl implements ContextualCardFeatureProvider {
private final Context mContext;
@@ -24,4 +39,27 @@
public ContextualCardFeatureProviderImpl(Context context) {
mContext = context;
}
+
+ @Override
+ public void logNotificationPackage(Slice slice) {
+ if (slice == null || !slice.getUri().equals(
+ CustomSliceRegistry.CONTEXTUAL_NOTIFICATION_CHANNEL_SLICE_URI)) {
+ return;
+ }
+
+ final SliceAction primaryAction = SliceMetadata.from(mContext, slice).getPrimaryAction();
+ final String currentPackage = primaryAction.getAction().getIntent()
+ .getBundleExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT_ARGUMENTS)
+ .getString(AppInfoBase.ARG_PACKAGE_NAME);
+
+ final SharedPreferences prefs = mContext.getSharedPreferences(
+ ContextualNotificationChannelSlice.PREFS, MODE_PRIVATE);
+ final Set<String> interactedPackages = prefs.getStringSet(
+ ContextualNotificationChannelSlice.PREF_KEY_INTERACTED_PACKAGES, new ArraySet<>());
+
+ final Set<String> newInteractedPackages = new ArraySet<>(interactedPackages);
+ newInteractedPackages.add(currentPackage);
+ prefs.edit().putStringSet(ContextualNotificationChannelSlice.PREF_KEY_INTERACTED_PACKAGES,
+ newInteractedPackages).apply();
+ }
}
diff --git a/src/com/android/settings/homepage/contextualcards/slices/ContextualNotificationChannelSlice.java b/src/com/android/settings/homepage/contextualcards/slices/ContextualNotificationChannelSlice.java
index 2025a06..17cae77 100644
--- a/src/com/android/settings/homepage/contextualcards/slices/ContextualNotificationChannelSlice.java
+++ b/src/com/android/settings/homepage/contextualcards/slices/ContextualNotificationChannelSlice.java
@@ -16,14 +16,23 @@
package com.android.settings.homepage.contextualcards.slices;
+import static android.content.Context.MODE_PRIVATE;
+
import android.content.Context;
import android.net.Uri;
+import android.util.ArraySet;
import com.android.settings.R;
import com.android.settings.slices.CustomSliceRegistry;
+import com.android.settings.slices.SliceBackgroundWorker;
+
+import java.util.Set;
public class ContextualNotificationChannelSlice extends NotificationChannelSlice {
+ public static final String PREFS = "notification_channel_slice_prefs";
+ public static final String PREF_KEY_INTERACTED_PACKAGES = "interacted_packages";
+
public ContextualNotificationChannelSlice(Context context) {
super(context);
}
@@ -37,4 +46,18 @@
protected CharSequence getSubTitle(String packageName, int uid) {
return mContext.getText(R.string.recently_installed_app);
}
+
+ @Override
+ protected boolean isUserInteracted(String packageName) {
+ // Check the package has been interacted on current slice or not.
+ final Set<String> interactedPackages =
+ mContext.getSharedPreferences(PREFS, MODE_PRIVATE)
+ .getStringSet(PREF_KEY_INTERACTED_PACKAGES, new ArraySet<>());
+ return interactedPackages.contains(packageName);
+ }
+
+ @Override
+ public Class<? extends SliceBackgroundWorker> getBackgroundWorkerClass() {
+ return NotificationChannelWorker.class;
+ }
}
diff --git a/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelSlice.java b/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelSlice.java
index 0550e7b..e5cee37 100644
--- a/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelSlice.java
+++ b/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelSlice.java
@@ -218,6 +218,17 @@
.toIntent();
}
+ /**
+ * Check the package has been interacted by user or not.
+ * Will use to filter package in {@link #getRecentlyInstalledPackages()}.
+ *
+ * @param packageName The app package name.
+ * @return true if the package was interacted, false otherwise.
+ */
+ protected boolean isUserInteracted(String packageName) {
+ return false;
+ }
+
@VisibleForTesting
IconCompat getApplicationIcon(String packageName) {
final Drawable drawable;
@@ -328,8 +339,9 @@
final List<PackageInfo> installedPackages =
mContext.getPackageManager().getInstalledPackages(0);
for (PackageInfo packageInfo : installedPackages) {
- // Not include system app.
- if (packageInfo.applicationInfo.isSystemApp()) {
+ // Not include system app and interacted app.
+ if (packageInfo.applicationInfo.isSystemApp()
+ || isUserInteracted(packageInfo.packageName)) {
continue;
}
diff --git a/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelWorker.java b/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelWorker.java
new file mode 100644
index 0000000..f1d0d59
--- /dev/null
+++ b/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelWorker.java
@@ -0,0 +1,77 @@
+/*
+ * 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.homepage.contextualcards.slices;
+
+import static android.content.Context.MODE_PRIVATE;
+
+import static com.android.settings.homepage.contextualcards.slices.ContextualNotificationChannelSlice.PREFS;
+import static com.android.settings.homepage.contextualcards.slices.ContextualNotificationChannelSlice.PREF_KEY_INTERACTED_PACKAGES;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.pm.PackageInfo;
+import android.net.Uri;
+import android.util.ArraySet;
+
+import com.android.settings.slices.SliceBackgroundWorker;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+public class NotificationChannelWorker extends SliceBackgroundWorker<Void> {
+
+ public NotificationChannelWorker(Context context, Uri uri) {
+ super(context, uri);
+ }
+
+ @Override
+ protected void onSlicePinned() {
+ }
+
+ @Override
+ protected void onSliceUnpinned() {
+ removeUninstalledPackages();
+ }
+
+ @Override
+ public void close() throws IOException {
+ }
+
+ private void removeUninstalledPackages() {
+ final SharedPreferences prefs = getContext().getSharedPreferences(PREFS, MODE_PRIVATE);
+ final Set<String> interactedPackages =
+ prefs.getStringSet(PREF_KEY_INTERACTED_PACKAGES, new ArraySet());
+ if (interactedPackages.isEmpty()) {
+ return;
+ }
+
+ final List<PackageInfo> installedPackageInfos =
+ getContext().getPackageManager().getInstalledPackages(0);
+ final List<String> installedPackages = installedPackageInfos.stream()
+ .map(packageInfo -> packageInfo.packageName)
+ .collect(Collectors.toList());
+ final Set<String> newInteractedPackages = new ArraySet<>();
+ for (String packageName : interactedPackages) {
+ if (installedPackages.contains(packageName)) {
+ newInteractedPackages.add(packageName);
+ }
+ }
+ prefs.edit().putStringSet(PREF_KEY_INTERACTED_PACKAGES, newInteractedPackages).apply();
+ }
+}
diff --git a/src/com/android/settings/homepage/contextualcards/slices/SliceFullCardRendererHelper.java b/src/com/android/settings/homepage/contextualcards/slices/SliceFullCardRendererHelper.java
index a9a8346..f7b2bf5 100644
--- a/src/com/android/settings/homepage/contextualcards/slices/SliceFullCardRendererHelper.java
+++ b/src/com/android/settings/homepage/contextualcards/slices/SliceFullCardRendererHelper.java
@@ -27,6 +27,7 @@
import com.android.settings.R;
import com.android.settings.homepage.contextualcards.ContextualCard;
+import com.android.settings.homepage.contextualcards.ContextualCardFeatureProvider;
import com.android.settings.homepage.contextualcards.logging.ContextualCardLogUtils;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
@@ -64,6 +65,12 @@
metricsFeatureProvider.action(mContext,
SettingsEnums.ACTION_CONTEXTUAL_CARD_CLICK, log);
+
+ final ContextualCardFeatureProvider contextualCardFeatureProvider =
+ FeatureFactory.getFactory(mContext).getContextualCardFeatureProvider(
+ mContext);
+
+ contextualCardFeatureProvider.logNotificationPackage(slice);
});
// Customize slice view for Settings
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardFeatureProviderImplTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardFeatureProviderImplTest.java
new file mode 100644
index 0000000..e380636
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardFeatureProviderImplTest.java
@@ -0,0 +1,130 @@
+/*
+ * 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.homepage.contextualcards;
+
+import static android.content.Context.MODE_PRIVATE;
+
+import static com.android.settings.homepage.contextualcards.slices.ContextualNotificationChannelSlice.PREFS;
+import static com.android.settings.homepage.contextualcards.slices.ContextualNotificationChannelSlice.PREF_KEY_INTERACTED_PACKAGES;
+import static com.android.settings.slices.CustomSliceRegistry.CONTEXTUAL_NOTIFICATION_CHANNEL_SLICE_URI;
+import static com.android.settings.slices.CustomSliceRegistry.FLASHLIGHT_SLICE_URI;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.net.Uri;
+import android.os.Bundle;
+import android.util.ArraySet;
+
+import androidx.core.graphics.drawable.IconCompat;
+import androidx.slice.Slice;
+import androidx.slice.SliceProvider;
+import androidx.slice.builders.ListBuilder;
+import androidx.slice.builders.SliceAction;
+import androidx.slice.widget.SliceLiveData;
+
+import com.android.settings.R;
+import com.android.settings.SettingsActivity;
+import com.android.settings.applications.AppInfoBase;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+import java.util.Set;
+
+@RunWith(RobolectricTestRunner.class)
+public class ContextualCardFeatureProviderImplTest {
+
+ private Context mContext;
+ private ContextualCardFeatureProviderImpl mImpl;
+ private SharedPreferences mSharedPreferences;
+
+ @Before
+ public void setUp() {
+ mContext = RuntimeEnvironment.application;
+ mImpl = new ContextualCardFeatureProviderImpl(mContext);
+ mSharedPreferences = mContext.getSharedPreferences(PREFS, MODE_PRIVATE);
+ // Set-up specs for SliceMetadata.
+ SliceProvider.setSpecs(SliceLiveData.SUPPORTED_SPECS);
+ }
+
+ @After
+ public void tearDown() {
+ removeInteractedPackageFromSharedPreference();
+ }
+
+ @Test
+ public void logNotificationPackage_isContextualNotificationChannel_shouldLogPackage() {
+ final String packageName = "com.android.test.app";
+ final Slice slice = buildSlice(CONTEXTUAL_NOTIFICATION_CHANNEL_SLICE_URI, packageName);
+
+ mImpl.logNotificationPackage(slice);
+
+ final Set<String> interactedPackages = mSharedPreferences.getStringSet(
+ PREF_KEY_INTERACTED_PACKAGES, new ArraySet<>());
+ assertThat(interactedPackages.contains(packageName)).isTrue();
+ }
+
+ @Test
+ public void logNotificationPackage_isNotContextualNotificationChannel_shouldNotLogPackage() {
+ final String packageName = "com.android.test.app";
+ final Slice slice = buildSlice(FLASHLIGHT_SLICE_URI, packageName);
+
+ mImpl.logNotificationPackage(slice);
+
+ final Set<String> interactedPackages = mSharedPreferences.getStringSet(
+ PREF_KEY_INTERACTED_PACKAGES, new ArraySet<>());
+ assertThat(interactedPackages.contains(packageName)).isFalse();
+ }
+
+ private Slice buildSlice(Uri sliceUri, String packageName) {
+ final Bundle args = new Bundle();
+ args.putString(AppInfoBase.ARG_PACKAGE_NAME, packageName);
+ final Intent intent = new Intent("action");
+ intent.putExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT_ARGUMENTS, args);
+
+ final PendingIntent pendingIntent = spy(
+ PendingIntent.getActivity(mContext, 0 /* requestCode */, intent, 0 /* flags */));
+ doReturn(intent).when(pendingIntent).getIntent();
+ final IconCompat icon = IconCompat.createWithResource(mContext, R.drawable.empty_icon);
+ final SliceAction action = SliceAction.createDeeplink(pendingIntent, icon,
+ ListBuilder.SMALL_IMAGE, "title");
+
+ return new ListBuilder(mContext, sliceUri, ListBuilder.INFINITY)
+ .addRow(new ListBuilder.RowBuilder()
+ .addEndItem(icon, ListBuilder.ICON_IMAGE)
+ .setTitle("title")
+ .setPrimaryAction(action))
+ .build();
+ }
+
+ private void removeInteractedPackageFromSharedPreference() {
+ if (mSharedPreferences.contains(PREF_KEY_INTERACTED_PACKAGES)) {
+ mSharedPreferences.edit().remove(PREF_KEY_INTERACTED_PACKAGES).apply();
+ }
+ }
+}
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/ContextualNotificationChannelSliceTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/ContextualNotificationChannelSliceTest.java
index f2b87be..8541a30 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/ContextualNotificationChannelSliceTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/ContextualNotificationChannelSliceTest.java
@@ -16,30 +16,49 @@
package com.android.settings.homepage.contextualcards.slices;
+import static android.content.Context.MODE_PRIVATE;
+
+import static com.android.settings.homepage.contextualcards.slices.ContextualNotificationChannelSlice.PREFS;
+import static com.android.settings.homepage.contextualcards.slices.ContextualNotificationChannelSlice.PREF_KEY_INTERACTED_PACKAGES;
+
import static com.google.common.truth.Truth.assertThat;
import android.content.Context;
+import android.content.SharedPreferences;
import android.net.Uri;
+import android.util.ArraySet;
import com.android.settings.R;
import com.android.settings.slices.CustomSliceRegistry;
+import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
+import java.util.Set;
+
@RunWith(RobolectricTestRunner.class)
public class ContextualNotificationChannelSliceTest {
+ private static final String PACKAGE_NAME = "package_name";
+
private Context mContext;
private ContextualNotificationChannelSlice mNotificationChannelSlice;
+ private SharedPreferences mSharedPreferences;
@Before
public void setUp() {
mContext = RuntimeEnvironment.application;
mNotificationChannelSlice = new ContextualNotificationChannelSlice(mContext);
+ mSharedPreferences = mContext.getSharedPreferences(PREFS, MODE_PRIVATE);
+ }
+
+ @After
+ public void tearDown() {
+ removeInteractedPackageFromSharedPreference();
}
@Test
@@ -55,4 +74,34 @@
assertThat(subTitle).isEqualTo(mContext.getText(R.string.recently_installed_app));
}
+
+ @Test
+ public void isUserInteracted_hasInteractedPackage_shouldBeTrue() {
+ addInteractedPackageToSharedPreference();
+
+ final boolean isInteracted = mNotificationChannelSlice.isUserInteracted(PACKAGE_NAME);
+
+ assertThat(isInteracted).isTrue();
+ }
+
+ @Test
+ public void isUserInteracted_noInteractedPackage_shouldBeFalse() {
+ final boolean isInteracted = mNotificationChannelSlice.isUserInteracted(PACKAGE_NAME);
+
+ assertThat(isInteracted).isFalse();
+ }
+
+ private void addInteractedPackageToSharedPreference() {
+ final Set<String> interactedPackages = new ArraySet<>();
+ interactedPackages.add(PACKAGE_NAME);
+
+ mSharedPreferences.edit().putStringSet(PREF_KEY_INTERACTED_PACKAGES,
+ interactedPackages).apply();
+ }
+
+ private void removeInteractedPackageFromSharedPreference() {
+ if (mSharedPreferences.contains(PREF_KEY_INTERACTED_PACKAGES)) {
+ mSharedPreferences.edit().remove(PREF_KEY_INTERACTED_PACKAGES).apply();
+ }
+ }
}
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelSliceTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelSliceTest.java
index 12513f6..81f5797 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelSliceTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelSliceTest.java
@@ -26,7 +26,6 @@
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
import static org.robolectric.Shadows.shadowOf;
import android.app.NotificationChannel;
@@ -299,6 +298,21 @@
assertThat(metadata.getTitle()).isEqualTo(mContext.getString(R.string.no_suggested_app));
}
+ @Test
+ @Config(shadows = ShadowRestrictedLockUtilsInternal.class)
+ public void getSlice_isInteractedPackage_shouldHaveNoSuggestedAppTitle() {
+ addMockPackageToPackageManager(true /* isRecentlyInstalled */,
+ ApplicationInfo.FLAG_INSTALLED);
+ mockNotificationBackend(CHANNEL_COUNT, NOTIFICATION_COUNT, false /* banned */,
+ false /* isChannelBlocked */);
+ doReturn(true).when(mNotificationChannelSlice).isUserInteracted(any(String.class));
+
+ final Slice slice = mNotificationChannelSlice.getSlice();
+
+ final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
+ assertThat(metadata.getTitle()).isEqualTo(mContext.getString(R.string.no_suggested_app));
+ }
+
private void addMockPackageToPackageManager(boolean isRecentlyInstalled, int flags) {
final ApplicationInfo applicationInfo = new ApplicationInfo();
applicationInfo.name = APP_LABEL;
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelWorkerTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelWorkerTest.java
new file mode 100644
index 0000000..6ac8b70
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/NotificationChannelWorkerTest.java
@@ -0,0 +1,112 @@
+/*
+ * 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.homepage.contextualcards.slices;
+
+import static android.content.Context.MODE_PRIVATE;
+
+import static com.android.settings.homepage.contextualcards.slices.ContextualNotificationChannelSlice.PREFS;
+import static com.android.settings.homepage.contextualcards.slices.ContextualNotificationChannelSlice.PREF_KEY_INTERACTED_PACKAGES;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.robolectric.Shadows.shadowOf;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.pm.PackageInfo;
+import android.net.Uri;
+import android.util.ArraySet;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.shadows.ShadowPackageManager;
+
+import java.util.Set;
+
+@RunWith(RobolectricTestRunner.class)
+public class NotificationChannelWorkerTest {
+ private static final Uri URI = Uri.parse("content://com.android.settings.slices/test");
+ private static final String PACKAGE_NAME = "com.test.notification.channel.slice";
+
+ private Context mContext;
+ private NotificationChannelWorker mNotificationChannelWorker;
+ private ShadowPackageManager mPackageManager;
+ private SharedPreferences mSharedPreferences;
+
+
+ @Before
+ public void setUp() {
+ mContext = RuntimeEnvironment.application;
+ mNotificationChannelWorker = new NotificationChannelWorker(mContext, URI);
+
+ // Shadow PackageManager to add mock package.
+ mPackageManager = shadowOf(mContext.getPackageManager());
+
+ mSharedPreferences = mContext.getSharedPreferences(PREFS, MODE_PRIVATE);
+ addInteractedPackageToSharedPreference();
+ }
+
+ @After
+ public void tearDown() {
+ mPackageManager.removePackage(PACKAGE_NAME);
+ removeInteractedPackageFromSharedPreference();
+ }
+
+ @Test
+ public void onSliceUnpinned_interactedPackageIsUninstalled_shouldRemovePackage() {
+ mNotificationChannelWorker.onSliceUnpinned();
+
+ final Set<String> interactedPackages = mSharedPreferences.getStringSet(
+ PREF_KEY_INTERACTED_PACKAGES, new ArraySet<>());
+ assertThat(interactedPackages.contains(PACKAGE_NAME)).isFalse();
+ }
+
+ @Test
+ public void onSliceUnpinned_interactedPackageIsInstalled_shouldKeepPackage() {
+ mockInteractedPackageAsInstalled();
+
+ mNotificationChannelWorker.onSliceUnpinned();
+
+ final Set<String> interactedPackages = mSharedPreferences.getStringSet(
+ PREF_KEY_INTERACTED_PACKAGES, new ArraySet<>());
+ assertThat(interactedPackages.contains(PACKAGE_NAME)).isTrue();
+ }
+
+ private void mockInteractedPackageAsInstalled() {
+ final PackageInfo packageInfo = new PackageInfo();
+ packageInfo.packageName = PACKAGE_NAME;
+ mPackageManager.addPackage(packageInfo);
+ }
+
+ private void addInteractedPackageToSharedPreference() {
+ final Set<String> interactedPackages = new ArraySet<>();
+ interactedPackages.add(PACKAGE_NAME);
+
+ mSharedPreferences.edit().putStringSet(PREF_KEY_INTERACTED_PACKAGES,
+ interactedPackages).apply();
+ }
+
+ private void removeInteractedPackageFromSharedPreference() {
+ if (mSharedPreferences.contains(PREF_KEY_INTERACTED_PACKAGES)) {
+ mSharedPreferences.edit().remove(PREF_KEY_INTERACTED_PACKAGES).apply();
+ }
+ }
+}