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/*
* Copyright (C) 2017 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 org.mockito.Matchers.any;
import static org.mockito.Matchers.anyBoolean;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.robolectric.RuntimeEnvironment.application;
import android.graphics.Rect;
import android.widget.FrameLayout;
import com.android.settings.testutils.SettingsRobolectricTestRunner;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.Robolectric;
import org.robolectric.shadows.ShadowView;
@RunWith(SettingsRobolectricTestRunner.class)
public class ScrollToParentEditTextTest {
private static final int EDIT_TEXT_SIZE = 20;
private static final int PARENT_SIZE = 50;
private static final int SCROLL_RECT_SIZE = 30;
private ScrollToParentEditText mEditText;
private FrameLayout mParent;
@Before
public void setUp() {
mEditText =
new ScrollToParentEditText(application, Robolectric.buildAttributeSet().build());
mEditText.layout(0, 0, EDIT_TEXT_SIZE, EDIT_TEXT_SIZE);
mParent = spy(new FrameLayout(application));
mParent.layout(0, 0, PARENT_SIZE, PARENT_SIZE);
doReturn(true).when(mParent).requestRectangleOnScreen(any(Rect.class), anyBoolean());
}
@Test
public void requestRectangleOnScreen_noParent_shouldScrollToItself() {
assertThat(mEditText.requestRectangleOnScreen(
new Rect(0, 0, SCROLL_RECT_SIZE, SCROLL_RECT_SIZE), true)).isFalse();
}
@Test
public void requestRectangleOnScreen_withParent_shouldScrollToParent() {
ShadowView shadowEditText = shadowOf(mEditText);
shadowEditText.setMyParent(mParent);
assertThat(mEditText.requestRectangleOnScreen(
new Rect(0, 0, SCROLL_RECT_SIZE, SCROLL_RECT_SIZE), true)).isTrue();
verify(mParent)
.requestRectangleOnScreen(eq(new Rect(0, 0, PARENT_SIZE, PARENT_SIZE)), eq(true));
}
}
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