102 lines
3.0 KiB
Java
102 lines
3.0 KiB
Java
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/*
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* Copyright (C) 2020 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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import java.util.function.*;
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public class Main {
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public static final boolean IS_ART = System.getProperty("java.vm.name").equals("Dalvik");
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public static final class Names {
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public final String native_name;
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public final String java_name;
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public Names(String ntv, String java) {
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this.native_name = ntv;
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this.java_name = java;
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}
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public boolean equals(Object o) {
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if (o instanceof Names) {
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Names on = (Names) o;
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return on.native_name.equals(native_name) && on.java_name.equals(java_name);
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} else {
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return false;
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}
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}
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public String toString() {
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return "Names{native: \"" + native_name + "\", java: \"" + java_name + "\"}";
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}
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}
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public static void checkDefaultNames(Names res) {
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if (IS_ART) {
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if (!res.native_name.matches("Thread-[0-9]+")) {
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throw new Error("Bad thread name! " + res);
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}
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} else {
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if (!res.native_name.equals("native-thread")) {
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throw new Error("Bad thread name! " + res);
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}
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}
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if (!res.java_name.matches("Thread-[0-9]+")) {
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throw new Error("Bad thread name! " + res);
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}
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}
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public static void checkNames(Names res, Names art_exp, Names ri_exp) {
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if (IS_ART) {
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if (!res.equals(art_exp)) {
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throw new Error("Not equal " + res + " != " + art_exp);
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}
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} else {
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if (!res.equals(ri_exp)) {
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throw new Error("Not equal " + res + " != " + ri_exp);
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}
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}
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}
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public static void main(String[] args) throws Exception {
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System.loadLibrary(args[0]);
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Names[] name = new Names[1];
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BiConsumer<String, Thread> thdResult =
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(String native_name, Thread jthread) -> {
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name[0] = new Names(native_name, jthread.getName());
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};
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runThreadTest(thdResult);
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checkDefaultNames(name[0]);
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runThreadTestWithName(thdResult);
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checkNames(
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name[0],
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new Names("java-native-thr", "java-native-thread"),
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new Names("native-thread", "java-native-thread"));
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runThreadTestSetJava(thdResult);
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checkNames(
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name[0],
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new Names("native-thread-s", "native-thread-set-java"),
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new Names("native-thread", "native-thread-set-java"));
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}
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public static native void runThreadTest(BiConsumer<String, Thread> results);
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public static native void runThreadTestWithName(BiConsumer<String, Thread> results);
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public static native void runThreadTestSetJava(BiConsumer<String, Thread> results);
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}
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