ART: Add GetAllThreads
Add support for GetAllThreads. Add a test.
Bug: 31684593
Test: m test-art-host-run-test-924-threads
Change-Id: I7068dd4d3700a32a87a44d38590e53df0bd238c7
diff --git a/test/924-threads/src/Main.java b/test/924-threads/src/Main.java
index 0487666..492a7ac 100644
--- a/test/924-threads/src/Main.java
+++ b/test/924-threads/src/Main.java
@@ -17,6 +17,7 @@
import java.util.Arrays;
import java.util.ArrayList;
import java.util.Collections;
+import java.util.Comparator;
import java.util.concurrent.CountDownLatch;
import java.util.HashMap;
import java.util.List;
@@ -53,6 +54,8 @@
printThreadInfo(t3);
doStateTests();
+
+ doAllThreadsTests();
}
private static class Holder {
@@ -155,6 +158,18 @@
printThreadState(t);
}
+ private static void doAllThreadsTests() {
+ Thread[] threads = getAllThreads();
+ Arrays.sort(threads, THREAD_COMP);
+ System.out.println(Arrays.toString(threads));
+ }
+
+ private final static Comparator<Thread> THREAD_COMP = new Comparator<Thread>() {
+ public int compare(Thread o1, Thread o2) {
+ return o1.getName().compareTo(o2.getName());
+ }
+ };
+
private final static Map<Integer, String> STATE_NAMES = new HashMap<Integer, String>();
private final static List<Integer> STATE_KEYS = new ArrayList<Integer>();
static {
@@ -213,4 +228,5 @@
private static native Thread getCurrentThread();
private static native Object[] getThreadInfo(Thread t);
private static native int getThreadState(Thread t);
+ private static native Thread[] getAllThreads();
}