Merge "Add messages to the ArrayStoreExceptions thrown by arraycopy()." into dalvik-dev
diff --git a/luni/src/test/java/java/lang/AllTests.java b/luni/src/test/java/java/lang/AllTests.java
index 38da14a..d8b7ade 100644
--- a/luni/src/test/java/java/lang/AllTests.java
+++ b/luni/src/test/java/java/lang/AllTests.java
@@ -24,6 +24,7 @@
TestSuite suite = new TestSuite();
suite.addTestSuite(java.lang.FloatTest.class);
suite.addTestSuite(java.lang.ProcessBuilderTest.class);
+ suite.addTestSuite(SystemTest.class);
return suite;
}
}
diff --git a/luni/src/test/java/java/lang/SystemTest.java b/luni/src/test/java/java/lang/SystemTest.java
new file mode 100644
index 0000000..b6fc5de
--- /dev/null
+++ b/luni/src/test/java/java/lang/SystemTest.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2010 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 java.lang;
+
+import junit.framework.TestCase;
+
+public class SystemTest extends TestCase {
+
+ public void testArrayCopyTargetNotArray() {
+ try {
+ System.arraycopy(new char[5], 0, "Hello", 0, 3);
+ fail();
+ } catch (ArrayStoreException e) {
+ assertEquals("source and destination must be arrays, but were "
+ + "[C and Ljava/lang/String;", e.getMessage());
+ }
+ }
+
+ public void testArrayCopySourceNotArray() {
+ try {
+ System.arraycopy("Hello", 0, new char[5], 0, 3);
+ fail();
+ } catch (ArrayStoreException e) {
+ assertEquals("source and destination must be arrays, but were "
+ + "Ljava/lang/String; and [C", e.getMessage());
+ }
+ }
+
+ public void testArrayCopyArrayTypeMismatch() {
+ try {
+ System.arraycopy(new char[5], 0, new Object[5], 0, 3);
+ fail();
+ } catch (ArrayStoreException e) {
+ assertEquals("source and destination arrays are incompatible: "
+ + "[C and [Ljava/lang/Object;", e.getMessage());
+ }
+ }
+
+ public void testArrayCopyElementTypeMismatch() {
+ try {
+ System.arraycopy(new Object[] { null, 5, "hello" }, 0,
+ new Integer[] { 1, 2, 3, null, null }, 0, 3);
+ fail();
+ } catch (ArrayStoreException e) {
+ assertEquals("source[2] of type Ljava/lang/String; cannot be "
+ + "stored in destination array of type [Ljava/lang/Integer;",
+ e.getMessage());
+ }
+ }
+}