1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.widget; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import static org.mockito.Matchers.any; 22 import static org.mockito.Matchers.anyBoolean; 23 import static org.mockito.Matchers.eq; 24 import static org.mockito.Mockito.doReturn; 25 import static org.mockito.Mockito.spy; 26 import static org.mockito.Mockito.verify; 27 import static org.robolectric.RuntimeEnvironment.application; 28 import static org.robolectric.Shadows.shadowOf; 29 30 import android.graphics.Rect; 31 import android.widget.FrameLayout; 32 33 import com.android.settings.testutils.SettingsRobolectricTestRunner; 34 import com.android.settings.TestConfig; 35 36 import org.junit.Before; 37 import org.junit.Test; 38 import org.junit.runner.RunWith; 39 import org.robolectric.Robolectric; 40 import org.robolectric.annotation.Config; 41 import org.robolectric.shadows.ShadowView; 42 43 @RunWith(SettingsRobolectricTestRunner.class) 44 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) 45 public class ScrollToParentEditTextTest { 46 47 private static final int EDIT_TEXT_SIZE = 20; 48 private static final int PARENT_SIZE = 50; 49 private static final int SCROLL_RECT_SIZE = 30; 50 51 private ScrollToParentEditText mEditText; 52 private FrameLayout mParent; 53 54 @Before setUp()55 public void setUp() { 56 mEditText = new ScrollToParentEditText( 57 application, 58 Robolectric.buildAttributeSet().build()); 59 mEditText.layout(0, 0, EDIT_TEXT_SIZE, EDIT_TEXT_SIZE); 60 61 mParent = spy(new FrameLayout(application)); 62 mParent.layout(0, 0, PARENT_SIZE, PARENT_SIZE); 63 64 doReturn(true).when(mParent).requestRectangleOnScreen(any(Rect.class), anyBoolean()); 65 } 66 67 @Test requestRectangleOnScreen_noParent_shouldScrollToItself()68 public void requestRectangleOnScreen_noParent_shouldScrollToItself() { 69 assertThat(mEditText.requestRectangleOnScreen( 70 new Rect(0, 0, SCROLL_RECT_SIZE, SCROLL_RECT_SIZE), true)).isFalse(); 71 } 72 73 @Test requestRectangleOnScreen_withParent_shouldScrollToParent()74 public void requestRectangleOnScreen_withParent_shouldScrollToParent() { 75 ShadowView shadowEditText = shadowOf(mEditText); 76 shadowEditText.setMyParent(mParent); 77 78 assertThat(mEditText.requestRectangleOnScreen( 79 new Rect(0, 0, SCROLL_RECT_SIZE, SCROLL_RECT_SIZE), true)).isTrue(); 80 verify(mParent) 81 .requestRectangleOnScreen(eq(new Rect(0, 0, PARENT_SIZE, PARENT_SIZE)), eq(true)); 82 } 83 } 84