| /* |
| * Copyright (C) 2018 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.widget; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static junit.framework.Assert.assertEquals; |
| |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import android.app.Application; |
| import android.view.View; |
| |
| import androidx.preference.PreferenceViewHolder; |
| |
| import com.android.settings.R; |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.RuntimeEnvironment; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class RadioButtonPreferenceTest { |
| |
| private Application mContext; |
| private RadioButtonPreference mPreference; |
| |
| @Before |
| public void setUp() { |
| mContext = RuntimeEnvironment.application; |
| mPreference = new RadioButtonPreference(mContext); |
| } |
| |
| @Test |
| public void shouldHaveRadioPreferenceLayout() { |
| assertThat(mPreference.getLayoutResource()).isEqualTo(R.layout.preference_radio); |
| } |
| |
| @Test |
| public void iconSpaceReservedShouldBeFalse() { |
| assertThat(mPreference.isIconSpaceReserved()).isFalse(); |
| } |
| |
| @Test |
| public void summary_containerShouldBeVisible() { |
| mPreference.setSummary("some summary"); |
| View summaryContainer = new View(mContext); |
| View view = mock(View.class); |
| when(view.findViewById(R.id.summary_container)).thenReturn(summaryContainer); |
| PreferenceViewHolder preferenceViewHolder = |
| PreferenceViewHolder.createInstanceForTests(view); |
| mPreference.onBindViewHolder(preferenceViewHolder); |
| assertEquals(View.VISIBLE, summaryContainer.getVisibility()); |
| } |
| |
| @Test |
| public void emptySummary_containerShouldBeGone() { |
| mPreference.setSummary(""); |
| View summaryContainer = new View(mContext); |
| View view = mock(View.class); |
| when(view.findViewById(R.id.summary_container)).thenReturn(summaryContainer); |
| PreferenceViewHolder preferenceViewHolder = |
| PreferenceViewHolder.createInstanceForTests(view); |
| mPreference.onBindViewHolder(preferenceViewHolder); |
| assertEquals(View.GONE, summaryContainer.getVisibility()); |
| } |
| |
| @Test |
| public void nullSummary_containerShouldBeGone() { |
| mPreference.setSummary(null); |
| View summaryContainer = new View(mContext); |
| View view = mock(View.class); |
| when(view.findViewById(R.id.summary_container)).thenReturn(summaryContainer); |
| PreferenceViewHolder preferenceViewHolder = |
| PreferenceViewHolder.createInstanceForTests(view); |
| mPreference.onBindViewHolder(preferenceViewHolder); |
| assertEquals(View.GONE, summaryContainer.getVisibility()); |
| } |
| } |