added test for binding to a final field (e7b29847) · Commits · e / os / android_frameworks_base

tools/data-binding/TestApp/src/androidTest/java/com/android/databinding/testapp/BindToFinalFieldTest.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.BindToFinalBinder;
		import com.android.databinding.testapp.vo.PublicFinalTestVo;

		import android.test.UiThreadTest;
		import android.widget.TextView;

		public class BindToFinalFieldTest extends BaseDataBinderTest<BindToFinalBinder>{

		public BindToFinalFieldTest() {
		super(BindToFinalBinder.class, R.layout.bind_to_final);
		}

		@UiThreadTest
		public void testSimple() {
		final PublicFinalTestVo vo = new PublicFinalTestVo(R.string.app_name);
		mBinder.setObj(vo);
		mBinder.rebindDirty();
		final TextView textView = (TextView) mBinder.getRoot().findViewById(R.id.text_view);
		assertEquals(getActivity().getResources().getString(R.string.app_name), textView.getText().toString());
		}


		}

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		@@ -20,6 +20,8 @@ public class NotBindableVo {
		private int mBoolValueGetCount;
		private String mStringValue;
		private int mStringValueGetCount;
		private final String mFinalString = "this has final content";
		public final int publicField = 3;

		public NotBindableVo() {
		}
		@@ -42,6 +44,10 @@ public class NotBindableVo {
		return mIntValue;
		}

		public String getFinalString() {
		return mFinalString;
		}

		public void setIntValue(int intValue) {
		this.mIntValue = intValue;
		}

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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;

		public class PublicFinalTestVo {
		public final int myField;
		public PublicFinalTestVo(int field) {
		myField = field;
		}
		}

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		<?xml version="1.0" encoding="utf-8"?>
		<!--
		~ 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.
		-->

		<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
		android:orientation="vertical"
		android:layout_width="match_parent"
		android:layout_height="match_parent">
		<variable name="obj" type="com.android.databinding.testapp.vo.PublicFinalTestVo"/>
		<TextView android:layout_width="wrap_content" android:layout_height="wrap_content"
		android:id="@+id/text_view"
		android:text="@{obj.myField}"/>
		</LinearLayout>
		No newline at end of file