Merge "Avoid the reset item having inconsistent alignment with the others under SuW."

tests/robotests/src/com/android/settings/accessibility/TextReadingResetControllerTest.java

@@ -16,9 +16,8 @@
 
 package com.android.settings.accessibility;
 
-import static com.google.common.truth.Truth.assertThat;
-
 import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
@@ -28,14 +27,13 @@ import android.view.View;
 import androidx.preference.PreferenceScreen;
 import androidx.test.core.app.ApplicationProvider;
 
-import com.android.settings.R;
-import com.android.settingslib.widget.LayoutPreference;
-
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
 import org.robolectric.RobolectricTestRunner;
 
 /**
@@ -45,8 +43,11 @@ import org.robolectric.RobolectricTestRunner;
 public class TextReadingResetControllerTest {
     private static final String RESET_KEY = "reset";
     private final Context mContext = ApplicationProvider.getApplicationContext();
-    private final View mResetView = new View(mContext);
     private TextReadingResetController mResetController;
+    private TextReadingResetPreference mResetPreference;
+
+    @Rule
+    public final MockitoRule mMockitoRule = MockitoJUnit.rule();
 
     @Mock
     private View.OnClickListener mOnResetButtonClickListener;
@@ -54,37 +55,19 @@ public class TextReadingResetControllerTest {
     @Mock
     private PreferenceScreen mPreferenceScreen;
 
-    @Mock
-    private LayoutPreference mLayoutPreference;
-
     @Before
     public void setUp() {
-        MockitoAnnotations.initMocks(this);
         mResetController = new TextReadingResetController(mContext, RESET_KEY,
                 mOnResetButtonClickListener);
+        mResetPreference = spy(new TextReadingResetPreference(mContext, /* attrs= */ null));
+
+        when(mPreferenceScreen.findPreference(RESET_KEY)).thenReturn(mResetPreference);
     }
 
     @Test
-    public void setClickListener_success() {
-        setupResetButton();
-
+    public void displayResetPreference_verifyResetClickListener() {
         mResetController.displayPreference(mPreferenceScreen);
 
-        assertThat(mResetView.hasOnClickListeners()).isTrue();
-    }
-
-    @Test
-    public void clickResetButtonAfterDisplayPreference_verifyClickListener() {
-        setupResetButton();
-
-        mResetController.displayPreference(mPreferenceScreen);
-        mResetView.callOnClick();
-
-        verify(mOnResetButtonClickListener).onClick(any(View.class));
-    }
-
-    private void setupResetButton() {
-        when(mPreferenceScreen.findPreference(RESET_KEY)).thenReturn(mLayoutPreference);
-        when(mLayoutPreference.findViewById(R.id.reset_button)).thenReturn(mResetView);
+        verify(mResetPreference).setOnResetClickListener(any(View.OnClickListener.class));
     }
 }

tests/robotests/src/com/android/settings/accessibility/TextReadingResetPreferenceTest.java

@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2022 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.accessibility;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.FrameLayout;
+
+import androidx.preference.PreferenceViewHolder;
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.R;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+
+/**
+ * Tests for {@link TextReadingResetPreference}.
+ */
+@RunWith(RobolectricTestRunner.class)
+public class TextReadingResetPreferenceTest {
+    private final Context mContext = ApplicationProvider.getApplicationContext();
+    private TextReadingResetPreference mResetPreference;
+    private PreferenceViewHolder mHolder;
+    private View mButtonView;
+
+    @Rule
+    public final MockitoRule mMockitoRule = MockitoJUnit.rule();
+
+    @Mock
+    private View.OnClickListener mOnResetClickListener;
+
+    @Before
+    public void setUp() {
+        mResetPreference = new TextReadingResetPreference(mContext, /* attrs= */ null);
+        final LayoutInflater inflater = LayoutInflater.from(mContext);
+        final View view = inflater.inflate(mResetPreference.getLayoutResource(),
+                        new FrameLayout(mContext), false);
+        mHolder = PreferenceViewHolder.createInstanceForTests(view);
+        mButtonView = view.findViewById(R.id.reset_button);
+    }
+
+    @Test
+    public void setResetListener_success() {
+        mResetPreference.setOnResetClickListener(mOnResetClickListener);
+        mResetPreference.onBindViewHolder(mHolder);
+
+        assertThat(mButtonView.hasOnClickListeners()).isTrue();
+    }
+}