/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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public class Main {
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public static void expectEquals(int expected, int actual) {
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if (expected != actual) {
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throw new Error("Expected " + expected + ", got " + actual);
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}
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}
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public static void main(String[] unused) throws Exception {
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Class<?> cls = Class.forName("TestCase");
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cls.getMethod("setByteStaticField").invoke(null);
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expectEquals(1, cls.getField("staticByteField").getByte(null));
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cls.getMethod("setShortStaticField").invoke(null);
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expectEquals(0x101, cls.getField("staticShortField").getShort(null));
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cls.getMethod("setCharStaticField").invoke(null);
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expectEquals(0x101, cls.getField("staticCharField").getChar(null));
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{
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Object[] args = { new byte[2] };
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cls.getMethod("setByteArray", byte[].class).invoke(null, args);
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expectEquals(1, ((byte[])args[0])[0]);
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}
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{
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Object[] args = { new short[2] };
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cls.getMethod("setShortArray", short[].class).invoke(null, args);
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expectEquals(0x101, ((short[])args[0])[0]);
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}
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{
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Object[] args = { new char[2] };
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cls.getMethod("setCharArray", char[].class).invoke(null, args);
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expectEquals(0x101, ((char[])args[0])[0]);
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}
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{
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Object[] args = { cls.newInstance() };
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cls.getMethod("setByteInstanceField", cls).invoke(null, args);
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expectEquals(1, cls.getField("staticByteField").getByte(args[0]));
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cls.getMethod("setShortInstanceField", cls).invoke(null, args);
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expectEquals(0x101, cls.getField("staticShortField").getShort(args[0]));
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cls.getMethod("setCharInstanceField", cls).invoke(null, args);
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expectEquals(0x101, cls.getField("staticCharField").getChar(args[0]));
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}
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}
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}
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