Extend the VarHandle test of instance field of type long
Bug: b/247076137
Change-Id: I5981e70ade88c414ab993e5d39b14ee4d7f9b072
diff --git a/src/test/examplesJava9/varhandle/InstanceLongField.java b/src/test/examplesJava9/varhandle/InstanceLongField.java
index dcca70e..fac0ef3 100644
--- a/src/test/examplesJava9/varhandle/InstanceLongField.java
+++ b/src/test/examplesJava9/varhandle/InstanceLongField.java
@@ -10,14 +10,69 @@
private long field;
+ private static void checkJavaLangInvokeWrongMethodTypeException(RuntimeException e) {
+ if (e.getClass().getCanonicalName().equals("java.lang.invoke.WrongMethodTypeException")
+ || e.getMessage().equals("java.lang.invoke.WrongMethodTypeException")) {
+ return;
+ }
+ throw e;
+ }
+
public static void testSet(VarHandle varHandle) {
- System.out.println("testGet");
+ System.out.println("testSet");
InstanceLongField instance = new InstanceLongField();
+ System.out.println((long) varHandle.get(instance));
+ // Long value.
+ varHandle.set(instance, (long) 1);
+ System.out.println((long) varHandle.get(instance));
+ varHandle.set(instance, Long.valueOf(2));
System.out.println(varHandle.get(instance));
- varHandle.set(instance, 1);
- System.out.println(varHandle.get(instance));
+
+ // Long compatible values.
+ varHandle.set(instance, (byte) 3);
+ System.out.println((long) varHandle.get(instance));
+ varHandle.set(instance, Byte.valueOf((byte) 4));
+ System.out.println((long) varHandle.get(instance));
+ varHandle.set(instance, '0');
+ System.out.println((long) varHandle.get(instance));
+ varHandle.set(instance, Character.valueOf('1'));
+ System.out.println((long) varHandle.get(instance));
+ varHandle.set(instance, (short) 5);
+ System.out.println((long) varHandle.get(instance));
+ varHandle.set(instance, Short.valueOf((short) 6));
+ System.out.println((long) varHandle.get(instance));
+ varHandle.set(instance, (int) 7);
+ System.out.println((long) varHandle.get(instance));
+ varHandle.set(instance, Integer.valueOf(8));
+ System.out.println((long) varHandle.get(instance));
+
+ // Long non-compatible values.
+ try {
+ varHandle.set(instance, true);
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
+ try {
+ varHandle.set(instance, "3");
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
+ try {
+ varHandle.set(instance, 3.0f);
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
+ try {
+ varHandle.set(instance, 3.0);
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
}
public static void testCompareAndSet(VarHandle varHandle) {
@@ -25,10 +80,108 @@
InstanceLongField instance = new InstanceLongField();
- varHandle.compareAndSet(instance, 1, 2);
+ // Long value.
+ varHandle.compareAndSet(instance, 1L, 2L);
+ System.out.println((long) varHandle.get(instance));
+ varHandle.compareAndSet(instance, 0L, 1L);
+ System.out.println((long) varHandle.get(instance));
+ varHandle.compareAndSet(instance, Long.valueOf(1), 2);
+ System.out.println((long) varHandle.get(instance));
+ varHandle.compareAndSet(instance, 2, Long.valueOf(3));
+ System.out.println((long) varHandle.get(instance));
+ varHandle.compareAndSet(instance, Long.valueOf(3), Long.valueOf(4));
+ System.out.println((long) varHandle.get(instance));
+
+ // Long compatible values.
+ varHandle.compareAndSet(instance, (byte) 4, 5);
System.out.println(varHandle.get(instance));
- varHandle.compareAndSet(instance, 0, 1);
+ varHandle.compareAndSet(instance, 5, (byte) 6);
System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, (byte) 6, (byte) 7);
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, Byte.valueOf((byte) 7), (byte) 8);
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, (byte) 8, Byte.valueOf((byte) 9));
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, Byte.valueOf((byte) 9), Byte.valueOf((byte) 10));
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, 10, '0');
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, '0', 49);
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, '1', '2');
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, (byte) 50, '3');
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, '3', (byte) 52);
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, '4', '5');
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, '5', (int) 11);
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, (int) 11, (int) 12);
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, (int) 12, Integer.valueOf(13));
+ System.out.println(varHandle.get(instance));
+ varHandle.compareAndSet(instance, Integer.valueOf(13), Integer.valueOf(14));
+ System.out.println(varHandle.get(instance));
+
+ // Long non-compatible values.
+ try {
+ varHandle.compareAndSet(instance, 6, 7.0f);
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
+ try {
+ varHandle.compareAndSet(instance, 6.0f, 7);
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
+ try {
+ varHandle.compareAndSet(instance, 6.0f, 7.0f);
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
+ try {
+ varHandle.compareAndSet(instance, 6, 7.0);
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
+ try {
+ varHandle.compareAndSet(instance, 6.0, 7);
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
+ try {
+ varHandle.compareAndSet(instance, 6.0, 7.0);
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
+
+ try {
+ varHandle.compareAndSet(instance, 6, "7");
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
+ try {
+ varHandle.compareAndSet(instance, "6", 7);
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
+ try {
+ varHandle.compareAndSet(instance, "6", "7");
+ } catch (RuntimeException e) {
+ checkJavaLangInvokeWrongMethodTypeException(e);
+ System.out.println(varHandle.get(instance));
+ }
}
public static void main(String[] args) throws NoSuchFieldException, IllegalAccessException {