Update the audio sharing QR code logic to enable OEMs providing customized QR code image

Test: atest AudioSharingFeatureProviderImplTest
Bug: b/397137711
Flag: EXEMPT no-op

Change-Id: I124d6ded50faf9fa0ca06bd5b34d72e9399f3e59

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

@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2025 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 junit.framework.Assert.assertEquals;
+
+import static org.mockito.Mockito.verify;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.robolectric.RobolectricTestRunner;
+
+import android.content.Context;
+import android.content.DialogInterface;
+import android.graphics.drawable.Drawable;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.ImageView;
+
+import com.android.settings.R;
+import com.android.settings.connecteddevice.audiosharing.audiostreams.AudioStreamsQrCodeFragment;
+
+import androidx.fragment.app.Fragment;
+import androidx.test.core.app.ApplicationProvider;
+
+@RunWith(RobolectricTestRunner.class)
+public class AudioSharingFeatureProviderImplTest {
+
+    private AudioSharingFeatureProvider mFeatureProvider;
+    @Mock private Fragment mFragment;
+    @Mock private View mockView;
+    private Context mContext;
+    @Mock private Drawable mDrawable;
+
+    @Before
+    public void setup() {
+        mContext = ApplicationProvider.getApplicationContext();
+        mFeatureProvider = new AudioSharingFeatureProviderImpl();
+    }
+
+    @Test
+    public void setQrCode_correctDialogLayout() {
+        mFragment = new AudioSharingDialogFragment();
+        View view =
+                LayoutInflater.from(mContext)
+                        .inflate(R.layout.dialog_custom_body_audio_sharing, null);
+        mFeatureProvider.setQrCode(mFragment, view, R.id.description_image, mDrawable, "");
+        ImageView imageView = view.findViewById(R.id.description_image);
+
+        assertThat(imageView.getVisibility()).isEqualTo(View.VISIBLE);
+        assertThat(imageView.getDrawable()).isEqualTo(mDrawable);
+    }
+
+    @Test
+    public void setQrCode_correctLayout() {
+        mFragment = new AudioStreamsQrCodeFragment();
+        View view =
+                LayoutInflater.from(mContext)
+                        .inflate(R.layout.bluetooth_audio_streams_qr_code, null);
+        mFeatureProvider.setQrCode(mFragment, view, R.id.qrcode_view, mDrawable, "");
+        ImageView imageView = view.findViewById(R.id.qrcode_view);
+
+        assertThat(imageView.getVisibility()).isEqualTo(View.VISIBLE);
+        assertThat(imageView.getDrawable()).isEqualTo(mDrawable);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void setQrCode_nonExistedViewId() {
+        mFragment = new AudioStreamsQrCodeFragment();
+        View view =
+                LayoutInflater.from(mContext)
+                        .inflate(R.layout.bluetooth_audio_streams_qr_code, null);
+        mFeatureProvider.setQrCode(mFragment, view, R.id.description_image, mDrawable, "");
+    }
+}

tests/robotests/testutils/com/android/settings/testutils/FakeFeatureFactory.java

@@ -28,6 +28,7 @@ import com.android.settings.biometrics.BiometricsFeatureProvider;
 import com.android.settings.biometrics.face.FaceFeatureProvider;
 import com.android.settings.biometrics.fingerprint.FingerprintFeatureProvider;
 import com.android.settings.bluetooth.BluetoothFeatureProvider;
+import com.android.settings.connecteddevice.audiosharing.AudioSharingFeatureProvider;
 import com.android.settings.connecteddevice.fastpair.FastPairFeatureProvider;
 import com.android.settings.connecteddevice.stylus.StylusFeatureProvider;
 import com.android.settings.dashboard.DashboardFeatureProvider;
@@ -105,6 +106,7 @@ public class FakeFeatureFactory extends FeatureFactory {
     public DisplayFeatureProvider mDisplayFeatureProvider;
     public SyncAcrossDevicesFeatureProvider mSyncAcrossDevicesFeatureProvider;
     public AccessibilityFeedbackFeatureProvider mAccessibilityFeedbackFeatureProvider;
+    public AudioSharingFeatureProvider mAudioSharingFeatureProvider;
 
     /**
      * Call this in {@code @Before} method of the test class to use fake factory.
@@ -155,6 +157,7 @@ public class FakeFeatureFactory extends FeatureFactory {
         mPrivateSpaceLoginFeatureProvider = mock(PrivateSpaceLoginFeatureProvider.class);
         mDisplayFeatureProvider = mock(DisplayFeatureProvider.class);
         mSyncAcrossDevicesFeatureProvider = mock(SyncAcrossDevicesFeatureProvider.class);
+        mAudioSharingFeatureProvider = mock(AudioSharingFeatureProvider.class);
     }
 
     @Override
@@ -347,4 +350,9 @@ public class FakeFeatureFactory extends FeatureFactory {
     public AccessibilityFeedbackFeatureProvider getAccessibilityFeedbackFeatureProvider() {
         return mAccessibilityFeedbackFeatureProvider;
     }
-}
+
+    @Override
+    public AudioSharingFeatureProvider getAudioSharingFeatureProvider() {
+        return mAudioSharingFeatureProvider;
+    }
+}