Fix new-instance node.

new-instance may throw when called on:
- interfaces
- abstract/innaccessible/unknown classes

Change-Id: Id55dbb95b906a58c946b14adad934ee0e3498c0a

4 files changed, 106 insertions, 0 deletions

diff --git a/test/435-new-instance/src/Main.java b/test/435-new-instance/src/Main.java
new file mode 100644
index 0000000000..b5431ad33e
--- /dev/null
+++ b/test/435-new-instance/src/Main.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2014 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.
+ */
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+public class Main {
+
+  public static void main(String[] args) throws Throwable {
+    // Attempt to instantiate an interface.
+    $opt$NewInstance("newInstanceInterface", InstantiationError.class.getCanonicalName());
+    // Attempt to instantiate an abstract class.
+    $opt$NewInstance("newInstanceClass", InstantiationError.class.getCanonicalName());
+    // Attempt to instantiate an interface.
+    $opt$NewInstance("newInstancePrivateClass", IllegalAccessError.class.getCanonicalName());
+    // Attempt to instantiate an abstract class.
+    $opt$NewInstance("newInstanceUnknownClass", NoClassDefFoundError.class.getCanonicalName());
+  }
+
+  private static void $opt$NewInstance(String method, String errorName) throws Throwable {
+    try {
+      Class<?> c = Class.forName("NewInstance");
+      Method m = c.getMethod(method);
+      m.invoke(c.newInstance());
+      throw new RuntimeException("Failed to throw " + errorName);
+    } catch (InvocationTargetException e) {
+      if (!e.getCause().getClass().getCanonicalName().equals(errorName)) {
+        throw new RuntimeException("Failed to throw " + errorName
+            + ". Threw: " + e.getCause());
+      }
+    }
+  }
+}
diff --git a/test/435-new-instance/src/TestClass.java b/test/435-new-instance/src/TestClass.java
new file mode 100644
index 0000000000..15b0a0d927
--- /dev/null
+++ b/test/435-new-instance/src/TestClass.java
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2014 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.
+ */
+
+public abstract class TestClass {
+  // Bogus fields to satisfy dex merger. See b/18051191
+  public int val;
+  public void method() {};
+}
diff --git a/test/435-new-instance/src/TestInterface.java b/test/435-new-instance/src/TestInterface.java
new file mode 100644
index 0000000000..db6f3e0653
--- /dev/null
+++ b/test/435-new-instance/src/TestInterface.java
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2014 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.
+ */
+
+public interface TestInterface {
+  public void method();
+}
diff --git a/test/435-new-instance/src/pkg/ProtectedClass.java b/test/435-new-instance/src/pkg/ProtectedClass.java
new file mode 100644
index 0000000000..b262155d39
--- /dev/null
+++ b/test/435-new-instance/src/pkg/ProtectedClass.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2014 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 pkg;
+
+class ProtectedClass {
+}