Merge "[Audiosharing] Add retry dialog when start fail" into main

src/com/android/settings/connecteddevice/audiosharing/AudioSharingRetryDialogFragment.java

@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2024 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.connecteddevice.audiosharing;
+
+import android.app.Dialog;
+import android.os.Bundle;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AlertDialog;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+
+import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
+import com.android.settingslib.bluetooth.BluetoothUtils;
+
+public class AudioSharingRetryDialogFragment extends InstrumentedDialogFragment {
+    private static final String TAG = "AudioSharingRetryDialog";
+
+    @Override
+    public int getMetricsCategory() {
+        // TODO: add metrics
+        return 0;
+    }
+
+    /**
+     * Display the {@link AudioSharingRetryDialogFragment} dialog.
+     *
+     * @param host The Fragment this dialog will be hosted.
+     */
+    public static void show(@Nullable Fragment host) {
+        if (host == null || !BluetoothUtils.isAudioSharingEnabled()) return;
+        final FragmentManager manager;
+        try {
+            manager = host.getChildFragmentManager();
+        } catch (IllegalStateException e) {
+            Log.d(TAG, "Fail to show dialog: " + e.getMessage());
+            return;
+        }
+        AlertDialog dialog = AudioSharingDialogHelper.getDialogIfShowing(manager, TAG);
+        if (dialog != null) {
+            Log.d(TAG, "Dialog is showing, return.");
+            return;
+        }
+        Log.d(TAG, "Show up the retry dialog.");
+        AudioSharingRetryDialogFragment dialogFrag = new AudioSharingRetryDialogFragment();
+        dialogFrag.show(manager, TAG);
+    }
+
+    @Override
+    @NonNull
+    public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
+        // TODO: put strings to res till they are finalized
+        AlertDialog dialog =
+                AudioSharingDialogFactory.newBuilder(getActivity())
+                        .setTitle("Couldn't share audio")
+                        .setTitleIcon(com.android.settings.R.drawable.ic_warning_24dp)
+                        .setIsCustomBodyEnabled(true)
+                        .setCustomMessage("Something went wrong. Please try again.")
+                        .setPositiveButton(com.android.settings.R.string.okay, (d, w) -> {
+                        })
+                        .build();
+        dialog.setCanceledOnTouchOutside(true);
+        return dialog;
+    }
+}

tests/robotests/src/com/android/settings/connecteddevice/audiosharing/AudioSharingRetryDialogFragmentTest.java

@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2024 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.connecteddevice.audiosharing;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.robolectric.shadows.ShadowLooper.shadowMainLooper;
+
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothStatusCodes;
+import android.platform.test.flag.junit.SetFlagsRule;
+import android.view.View;
+
+import androidx.appcompat.app.AlertDialog;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentActivity;
+
+import com.android.settings.testutils.shadow.ShadowAlertDialogCompat;
+import com.android.settings.testutils.shadow.ShadowBluetoothAdapter;
+import com.android.settingslib.flags.Flags;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+import org.robolectric.shadow.api.Shadow;
+import org.robolectric.shadows.androidx.fragment.FragmentController;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(
+        shadows = {
+                ShadowAlertDialogCompat.class,
+                ShadowBluetoothAdapter.class,
+        })
+public class AudioSharingRetryDialogFragmentTest {
+    @Rule
+    public final MockitoRule mocks = MockitoJUnit.rule();
+    @Rule
+    public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
+
+    private Fragment mParent;
+    private AudioSharingRetryDialogFragment mFragment;
+
+    @Before
+    public void setUp() {
+        ShadowAlertDialogCompat.reset();
+        ShadowBluetoothAdapter shadowBluetoothAdapter =
+                Shadow.extract(BluetoothAdapter.getDefaultAdapter());
+        shadowBluetoothAdapter.setEnabled(true);
+        shadowBluetoothAdapter.setIsLeAudioBroadcastSourceSupported(
+                BluetoothStatusCodes.FEATURE_SUPPORTED);
+        shadowBluetoothAdapter.setIsLeAudioBroadcastAssistantSupported(
+                BluetoothStatusCodes.FEATURE_SUPPORTED);
+        mFragment = new AudioSharingRetryDialogFragment();
+        mParent = new Fragment();
+        FragmentController.setupFragment(
+                mParent, FragmentActivity.class, /* containerViewId= */ 0, /* bundle= */ null);
+    }
+
+    @After
+    public void tearDown() {
+        ShadowAlertDialogCompat.reset();
+    }
+
+    @Test
+    public void getMetricsCategory_correctValue() {
+        // TODO: update metrics id
+        assertThat(mFragment.getMetricsCategory())
+                .isEqualTo(0);
+    }
+
+    @Test
+    public void onCreateDialog_flagOff_dialogNotExist() {
+        mSetFlagsRule.disableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);
+        AudioSharingRetryDialogFragment.show(mParent);
+        shadowMainLooper().idle();
+        AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
+        assertThat(dialog).isNull();
+    }
+
+    @Test
+    public void onCreateDialog_unattachedFragment_dialogNotExist() {
+        mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);
+        AudioSharingRetryDialogFragment.show(new Fragment());
+        shadowMainLooper().idle();
+        AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
+        assertThat(dialog).isNull();
+    }
+
+    @Test
+    public void onCreateDialog_flagOn_showDialog() {
+        mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);
+        AudioSharingRetryDialogFragment.show(mParent);
+        shadowMainLooper().idle();
+        AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
+        assertThat(dialog).isNotNull();
+        assertThat(dialog.isShowing()).isTrue();
+    }
+
+    @Test
+    public void onCreateDialog_clickOk_dialogDismiss() {
+        mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);
+        AudioSharingRetryDialogFragment.show(mParent);
+        shadowMainLooper().idle();
+        AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
+        assertThat(dialog).isNotNull();
+        View btnView = dialog.findViewById(android.R.id.button1);
+        assertThat(btnView).isNotNull();
+        btnView.performClick();
+        shadowMainLooper().idle();
+        assertThat(dialog.isShowing()).isFalse();
+    }
+}