ART: Change test 121-modifiers to use smali

Jack/Jill aren't very happy with broken input.

Bug: 19561685
Test: m test-art-host-run-test-121-modifiers
Test: art/test/run-test --host --jvm 121-modifiers
Change-Id: Iedd825f379a15e78ad1233af43350fd9d2d77889

1 files changed, 125 insertions, 0 deletions

diff --git a/test/121-modifiers/src-java/Asm.java b/test/121-modifiers/src-java/Asm.java
new file mode 100644
index 0000000000..f120622120
--- /dev/null
+++ b/test/121-modifiers/src-java/Asm.java
@@ -0,0 +1,125 @@
+/*
+ * 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 org.objectweb.asm.*;
+import org.objectweb.asm.tree.*;
+import java.io.*;
+import java.util.*;
+
+public class Asm {
+  /*
+
+  Overall class access flags:
+
+      0x0001 |  // public
+      0x0010 |  // final
+      0x0020 |  // super
+      0x0200 |  // interface
+      0x0400 |  // abstract
+      0x1000 |  // synthetic
+      0x2000 |  // annotation
+      0x4000 ;  // enum
+
+  */
+
+  public final static int INTERFACE_DEFINED_BITS =
+      0x0001 |  // public, may be set.
+      0x0010 |  // final, must not be set.
+      0x0020 |  // super, must not be set.
+      0x0200 |  // interface, must be set.
+      0x0400 |  // abstract, must be set.
+      0x1000 |  // synthetic, may be set.
+      0x2000 |  // annotation, may be set (annotation implies interface)
+      0x4000 ;  // enum, must not be set.
+
+  public final static int CLASS_DEFINED_BITS =
+      0x0001 |  // public, may be set.
+      0x0010 |  // final, may be set.
+      0x0020 |  // super, may be set.
+      0x0200 |  // interface, must not be set.
+      0x0400 |  // abstract, may be set.
+      0x1000 |  // synthetic, may be set.
+      0x2000 |  // annotation, must not be set.
+      0x4000 ;  // enum, may be set.
+
+  public final static int FIELD_DEFINED_BITS =
+       0x0001 |  // public
+       0x0002 |  // private
+       0x0004 |  // protected
+       0x0008 |  // static
+       0x0010 |  // final
+       0x0040 |  // volatile
+       0x0080 |  // transient
+       0x1000 |  // synthetic
+       0x4000 ;  // enum
+
+  public final static int METHOD_DEFINED_BITS =
+       0x0001 |  // public
+       0x0002 |  // private
+       0x0004 |  // protected
+       0x0008 |  // static
+       0x0010 |  // final
+       0x0020 |  // synchronized
+       0x0040 |  // bridge
+       0x0080 |  // varargs
+       0x0100 |  // native
+       0x0400 |  // abstract
+       0x0800 |  // strictfp
+       0x1000 ;  // synthetic
+
+  public static void main(String args[]) throws Exception {
+    modify("Inf");
+    modify("NonInf");
+  }
+
+  private static void modify(String clazz) throws Exception {
+    ClassNode classNode = new ClassNode();
+    ClassReader cr = new ClassReader(clazz);
+    cr.accept(classNode, 0);
+
+    modify(classNode);
+
+    ClassWriter cw = new ClassWriter(0);
+    classNode.accept(cw);
+    byte[] b = cw.toByteArray();
+    OutputStream out = new FileOutputStream(clazz + ".out");
+    out.write(b, 0, b.length);
+    out.close();
+  }
+
+  private static void modify(ClassNode classNode) throws Exception {
+    int classFlagsOr = 0xFFFF;
+    // Check whether classNode is an interface or class.
+    if ((classNode.access & Opcodes.ACC_INTERFACE) == 0) {
+      classFlagsOr ^= CLASS_DEFINED_BITS;
+    } else {
+      classFlagsOr ^= INTERFACE_DEFINED_BITS;
+    }
+    classNode.access |= classFlagsOr;
+
+    // Fields.
+    int fieldFlagsOr = 0xFFFF ^ FIELD_DEFINED_BITS;
+    for (FieldNode fieldNode : (List<FieldNode>)classNode.fields) {
+      fieldNode.access |= fieldFlagsOr;
+    }
+
+    // Methods.
+    int methodFlagsOr = 0xFFFF ^ METHOD_DEFINED_BITS;
+    for (MethodNode methodNode :(List<MethodNode>) classNode.methods) {
+      methodNode.access |= methodFlagsOr;
+    }
+  }
+}