Added tests for ViewBindingAdapter. (e72bfcd9) · Commits · e / os / android_frameworks_base

tools/data-binding/TestApp/build.gradle

+2 −2

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		@@ -59,7 +59,7 @@ android {

		dependencies {
		compile fileTree(dir: 'libs', include: ['*.jar'])
		compile 'com.android.databinding:library:0.3-SNAPSHOT'
		compile project(":library")
		compile "com.android.support:support-v4:+"
		provided 'com.android.databinding:annotationprocessor:0.3-SNAPSHOT'
		provided project(":annotationprocessor")
		}

tools/data-binding/TestApp/src/androidTest/java/com/android/databinding/testapp/ProcessBindableTest.java

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		/*
		* Copyright (C) 2015 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.databinding.testapp;

		import com.android.databinding.library.PropertyChangeRegistry;
		import com.android.databinding.testapp.generated.BasicBindingBinder;

		import android.binding.Observable;
		import android.binding.OnPropertyChangedListener;
		import android.util.ArrayMap;

		import java.lang.reflect.Field;
		import java.lang.reflect.Modifier;
		import java.util.ArrayList;
		import java.util.HashSet;

		public class ProcessBindableTest extends BaseDataBinderTest<BasicBindingBinder> {
		private static String[] EXPECTED_BINDING_NAMES = {
		"bindableField1",
		"bindableField2",
		"bindableField3",
		"bindableField4",
		"mbindableField5",
		"bindableField6",
		"bindableField7",
		"bindableField8",
		};

		public ProcessBindableTest() {
		super(BasicBindingBinder.class, R.layout.basic_binding);
		}

		public void testFieldsGenerated() throws IllegalAccessException {
		Field[] fields = android.binding.BR.class.getFields();

		ArrayMap<String, Integer> fieldValues = new ArrayMap<>();
		int modifiers = Modifier.PUBLIC \| Modifier.STATIC \| Modifier.FINAL;
		for (Field field: fields) {
		assertTrue(field.getModifiers() == modifiers);
		String name = field.getName();
		fieldValues.put(name, field.getInt(null));
		}

		assertTrue(fieldValues.containsKey("_all"));
		assertEquals(0, (int) fieldValues.get("_all"));
		HashSet<Integer> values = new HashSet<>();
		values.add(0);

		for (String fieldName : EXPECTED_BINDING_NAMES) {
		assertTrue("missing field: " + fieldName, fieldValues.containsKey(fieldName));
		assertFalse(values.contains(fieldValues.get(fieldName)));
		values.add(fieldValues.get(fieldName));
		}
		}
		}

tools/data-binding/TestApp/src/androidTest/java/com/android/databinding/testapp/ViewBindingAdapterTest.java

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		/*
		* Copyright (C) 2015 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.databinding.testapp;

		import com.android.databinding.testapp.generated.ViewAdapterTestBinder;
		import com.android.databinding.testapp.vo.ViewBindingObject;

		import android.content.res.ColorStateList;
		import android.os.Build;
		import android.view.View;

		public class ViewBindingAdapterTest extends BaseDataBinderTest<ViewAdapterTestBinder> {

		ViewBindingObject mViewBindingObject = new ViewBindingObject();

		public ViewBindingAdapterTest() {
		super(ViewAdapterTestBinder.class, R.layout.view_adapter_test);
		}

		@Override
		protected void setUp() throws Exception {
		super.setUp();
		mBinder.setViewBinding(mViewBindingObject);
		mBinder.rebindDirty();
		}

		private void changeValues() throws Throwable {
		runTestOnUiThread(new Runnable() {
		@Override
		public void run() {
		mViewBindingObject.changeValues();
		mBinder.rebindDirty();
		}
		});
		}

		public void testPadding() throws Throwable {
		View view = mBinder.getPadding();
		assertEquals(mViewBindingObject.getPadding(), view.getPaddingBottom());
		assertEquals(mViewBindingObject.getPadding(), view.getPaddingTop());
		assertEquals(mViewBindingObject.getPadding(), view.getPaddingRight());
		assertEquals(mViewBindingObject.getPadding(), view.getPaddingLeft());

		changeValues();

		assertEquals(mViewBindingObject.getPadding(), view.getPaddingBottom());
		assertEquals(mViewBindingObject.getPadding(), view.getPaddingTop());
		assertEquals(mViewBindingObject.getPadding(), view.getPaddingRight());
		assertEquals(mViewBindingObject.getPadding(), view.getPaddingLeft());
		}

		public void testPaddingLeftRight() throws Throwable {
		View view = mBinder.getPaddingLeftRight();
		assertEquals(mViewBindingObject.getPaddingLeft(), view.getPaddingLeft());
		assertEquals(mViewBindingObject.getPaddingRight(), view.getPaddingRight());

		changeValues();

		assertEquals(mViewBindingObject.getPaddingLeft(), view.getPaddingLeft());
		assertEquals(mViewBindingObject.getPaddingRight(), view.getPaddingRight());
		}

		public void testPaddingStartEnd() throws Throwable {
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
		View view = mBinder.getPaddingStartEnd();
		assertEquals(mViewBindingObject.getPaddingStart(), view.getPaddingStart());
		assertEquals(mViewBindingObject.getPaddingEnd(), view.getPaddingEnd());

		changeValues();

		assertEquals(mViewBindingObject.getPaddingStart(), view.getPaddingStart());
		assertEquals(mViewBindingObject.getPaddingEnd(), view.getPaddingEnd());
		}
		}

		public void testPaddingTopBottom() throws Throwable {
		View view = mBinder.getPaddingTopBottom();
		assertEquals(mViewBindingObject.getPaddingTop(), view.getPaddingTop());
		assertEquals(mViewBindingObject.getPaddingBottom(), view.getPaddingBottom());

		changeValues();

		assertEquals(mViewBindingObject.getPaddingTop(), view.getPaddingTop());
		assertEquals(mViewBindingObject.getPaddingBottom(), view.getPaddingBottom());
		}

		public void testBackgroundTint() throws Throwable {
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
		View view = mBinder.getBackgroundTint();
		assertNotNull(view.getBackgroundTintList());
		ColorStateList colorStateList = view.getBackgroundTintList();
		assertEquals(mViewBindingObject.getBackgroundTint(), colorStateList.getDefaultColor());

		changeValues();

		assertNotNull(view.getBackgroundTintList());
		colorStateList = view.getBackgroundTintList();
		assertEquals(mViewBindingObject.getBackgroundTint(), colorStateList.getDefaultColor());
		}
		}

		public void testFadeScrollbars() throws Throwable {
		View view = mBinder.getFadeScrollbars();
		assertEquals(mViewBindingObject.getFadeScrollbars(), view.isScrollbarFadingEnabled());

		changeValues();

		assertEquals(mViewBindingObject.getFadeScrollbars(), view.isScrollbarFadingEnabled());
		}

		public void testNextFocus() throws Throwable {
		View view = mBinder.getNextFocus();

		assertEquals(mViewBindingObject.getNextFocusDown(), view.getNextFocusDownId());
		assertEquals(mViewBindingObject.getNextFocusUp(), view.getNextFocusUpId());
		assertEquals(mViewBindingObject.getNextFocusLeft(), view.getNextFocusLeftId());
		assertEquals(mViewBindingObject.getNextFocusRight(), view.getNextFocusRightId());
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
		assertEquals(mViewBindingObject.getNextFocusForward(), view.getNextFocusForwardId());
		}

		changeValues();

		assertEquals(mViewBindingObject.getNextFocusDown(), view.getNextFocusDownId());
		assertEquals(mViewBindingObject.getNextFocusUp(), view.getNextFocusUpId());
		assertEquals(mViewBindingObject.getNextFocusLeft(), view.getNextFocusLeftId());
		assertEquals(mViewBindingObject.getNextFocusRight(), view.getNextFocusRightId());
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
		assertEquals(mViewBindingObject.getNextFocusForward(), view.getNextFocusForwardId());
		}
		}

		public void testRequiresFadingEdge() throws Throwable {
		View view = mBinder.getRequiresFadingEdge();

		assertTrue(view.isVerticalFadingEdgeEnabled());
		assertFalse(view.isHorizontalFadingEdgeEnabled());

		changeValues();

		assertFalse(view.isVerticalFadingEdgeEnabled());
		assertTrue(view.isHorizontalFadingEdgeEnabled());
		}

		public void testScrollbar() throws Throwable {
		View view = mBinder.getScrollbar();

		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
		assertEquals(mViewBindingObject.getScrollbarDefaultDelayBeforeFade(),
		view.getScrollBarDefaultDelayBeforeFade());
		assertEquals(mViewBindingObject.getScrollbarFadeDuration(), view.getScrollBarFadeDuration());
		assertEquals(mViewBindingObject.getScrollbarSize(), view.getScrollBarSize());
		}
		assertEquals(mViewBindingObject.getScrollbarStyle(), view.getScrollBarStyle());

		changeValues();

		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
		assertEquals(mViewBindingObject.getScrollbarDefaultDelayBeforeFade(),
		view.getScrollBarDefaultDelayBeforeFade());
		assertEquals(mViewBindingObject.getScrollbarFadeDuration(), view.getScrollBarFadeDuration());
		assertEquals(mViewBindingObject.getScrollbarSize(), view.getScrollBarSize());
		}
		assertEquals(mViewBindingObject.getScrollbarStyle(), view.getScrollBarStyle());
		}

		public void testTransformPivot() throws Throwable {
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
		View view = mBinder.getTransformPivot();

		assertEquals(mViewBindingObject.getTransformPivotX(), view.getPivotX());
		assertEquals(mViewBindingObject.getTransformPivotY(), view.getPivotY());

		changeValues();

		assertEquals(mViewBindingObject.getTransformPivotX(), view.getPivotX());
		assertEquals(mViewBindingObject.getTransformPivotY(), view.getPivotY());
		}
		}
		}

tools/data-binding/TestApp/src/main/java/com/android/databinding/testapp/vo/BindableTestObject.java

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		/*
		* Copyright (C) 2015 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.databinding.testapp.vo;

		import android.binding.Bindable;

		public class BindableTestObject {
		@Bindable
		public int bindableField1;

		@Bindable
		private int bindableField2;

		private int bindableField3;

		@Bindable
		public int m_bindableField4;

		@Bindable
		public int mbindableField5;

		@Bindable
		public int _bindableField6;

		@Bindable
		public int _BindableField7;

		@Bindable
		public int mBindableField8;

		public int getBindableField2() {
		return bindableField2;
		}

		@Bindable
		public int getBindableField3() {
		return bindableField3;
		}
		}

tools/data-binding/TestApp/src/main/java/com/android/databinding/testapp/vo/ViewBindingObject.java

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		/*
		* Copyright (C) 2015 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.databinding.testapp.vo;

		import com.android.databinding.library.BaseObservable;
		import com.android.databinding.testapp.R;

		import android.binding.Bindable;
		import android.binding.adapters.ViewBindingAdapter;
		import android.view.View;

		public class ViewBindingObject extends BaseObservable {
		@Bindable
		private int mBackgroundTint = 0xFF00FF00;
		@Bindable
		private boolean mFadeScrollbars = false;
		@Bindable
		private int mNextFocusForward = R.id.padding;
		@Bindable
		private int mNextFocusLeft = R.id.paddingStartEnd;
		@Bindable
		private int mNextFocusRight = R.id.paddingTopBottom;
		@Bindable
		private int mNextFocusUp = R.id.backgroundTint;
		@Bindable
		private int mNextFocusDown = R.id.fadeScrollbars;
		@Bindable
		private int mRequiresFadingEdge = ViewBindingAdapter.FADING_EDGE_VERTICAL;
		@Bindable
		private int mScrollbarDefaultDelayBeforeFade = 300;
		@Bindable
		private int mScrollbarFadeDuration = 400;
		@Bindable
		private int mScrollbarSize = 10;
		@Bindable
		private int mScrollbarStyle = View.SCROLLBARS_INSIDE_OVERLAY;
		@Bindable
		private float mTransformPivotX = 9;
		@Bindable
		private float mTransformPivotY = 8;
		@Bindable
		private int mPadding = 11;
		@Bindable
		private int mPaddingBottom = 12;
		@Bindable
		private int mPaddingTop = 13;
		@Bindable
		private int mPaddingLeft = 14;
		@Bindable
		private int mPaddingRight = 15;
		@Bindable
		private int mPaddingStart = 16;
		@Bindable
		private int mPaddingEnd = 17;

		public int getBackgroundTint() {
		return mBackgroundTint;
		}

		public int getScrollbarFadeDuration() {
		return mScrollbarFadeDuration;
		}

		public boolean getFadeScrollbars() {
		return mFadeScrollbars;
		}

		public int getNextFocusDown() {
		return mNextFocusDown;
		}

		public int getNextFocusForward() {
		return mNextFocusForward;
		}

		public int getNextFocusLeft() {
		return mNextFocusLeft;
		}

		public int getNextFocusRight() {
		return mNextFocusRight;
		}

		public int getNextFocusUp() {
		return mNextFocusUp;
		}

		public int getRequiresFadingEdge() {
		return mRequiresFadingEdge;
		}

		public int getScrollbarDefaultDelayBeforeFade() {
		return mScrollbarDefaultDelayBeforeFade;
		}

		public int getScrollbarSize() {
		return mScrollbarSize;
		}

		public int getScrollbarStyle() {
		return mScrollbarStyle;
		}

		public float getTransformPivotX() {
		return mTransformPivotX;
		}

		public float getTransformPivotY() {
		return mTransformPivotY;
		}

		public int getPadding() {
		return mPadding;
		}

		public int getPaddingBottom() {
		return mPaddingBottom;
		}

		public int getPaddingEnd() {
		return mPaddingEnd;
		}

		public int getPaddingLeft() {
		return mPaddingLeft;
		}

		public int getPaddingRight() {
		return mPaddingRight;
		}

		public int getPaddingStart() {
		return mPaddingStart;
		}

		public int getPaddingTop() {
		return mPaddingTop;
		}

		public void changeValues() {
		mBackgroundTint = 0xFFFF0000;
		mFadeScrollbars = true;
		mNextFocusForward = R.id.paddingStartEnd;
		mNextFocusLeft = R.id.paddingTopBottom;
		mNextFocusRight = R.id.backgroundTint;
		mNextFocusUp = R.id.fadeScrollbars;
		mNextFocusDown = R.id.padding;
		mRequiresFadingEdge = ViewBindingAdapter.FADING_EDGE_HORIZONTAL;
		mScrollbarDefaultDelayBeforeFade = 400;
		mScrollbarFadeDuration = 500;
		mScrollbarSize = 11;
		mScrollbarStyle = View.SCROLLBARS_INSIDE_INSET;
		mTransformPivotX = 7;
		mTransformPivotY = 6;
		mPadding = 110;
		mPaddingBottom = 120;
		mPaddingTop = 130;
		mPaddingLeft = 140;
		mPaddingRight = 150;
		mPaddingStart = 160;
		mPaddingEnd = 170;
		notifyChange();
		}
		}