test/412-new-array/src/Main.java - LeafOS-Project/android_art - Gitiles

 /*
  * 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;

 // Note that $opt$ is a marker for the optimizing compiler to ensure
 // it does compile the method.

 public class Main extends TestCase {
   public static void main(String[] args) throws Exception {
     $opt$TestAllocations();
     $opt$TestWithInitializations();
     testSmaliFilledNewArray();
     testSmaliFillArrayData();
     testSmaliVerifyError();
   }

   static void $opt$TestAllocations() {
     float[] a = new float[1];
     assertEquals(1, a.length);

     double[] b = new double[2];
     assertEquals(2, b.length);

     long[] c = new long[3];
     assertEquals(3, c.length);

     int[] d = new int[4];
     assertEquals(4, d.length);

     short[] e = new short[5];
     assertEquals(5, e.length);

     char[] f = new char[6];
     assertEquals(6, f.length);

     byte[] g = new byte[7];
     assertEquals(7, g.length);

     boolean[] h = new boolean[8];
     assertEquals(8, h.length);

     Object[] i = new Object[9];
     assertEquals(9, i.length);
   }

   static void $opt$TestWithInitializations() {
     float[] a = { 1.2f };
     assertEquals(1, a.length);
     assertEquals(1.2f, a[0]);

     double[] b = { 4.3, 1.2 };
     assertEquals(2, b.length);
     assertEquals(4.3, b[0]);
     assertEquals(1.2, b[1]);

     long[] c = { 4L, 5L };
     assertEquals(2, c.length);
     assertEquals(4L, c[0]);
     assertEquals(5L, c[1]);

     int[] d = {1, 2, 3};
     assertEquals(3, d.length);
     assertEquals(1, d[0]);
     assertEquals(2, d[1]);
     assertEquals(3, d[2]);

     short[] e = {4, 5, 6};
     assertEquals(3, e.length);
     assertEquals(4, e[0]);
     assertEquals(5, e[1]);
     assertEquals(6, e[2]);

     char[] f = {'a', 'b'};
     assertEquals(2, f.length);
     assertEquals('a', f[0]);
     assertEquals('b', f[1]);

     byte[] g = {7, 8, 9};
     assertEquals(3, g.length);
     assertEquals(7, g[0]);
     assertEquals(8, g[1]);
     assertEquals(9, g[2]);

     boolean[] h = {true, false};
     assertEquals(2, h.length);
     assertEquals(true, h[0]);
     assertEquals(false, h[1]);

     Object obj1 = new Object();
     Object obj2 = new Object();
     Object[] i = {obj1, obj2};
     assertEquals(2, i.length);
     assertEquals(obj1, i[0]);
     assertEquals(obj2, i[1]);
   }

   public static void testSmaliFilledNewArray() throws Exception {
     Class<?> c = Class.forName("FilledNewArray");

     {
       Method m = c.getMethod("newInt", Integer.TYPE, Integer.TYPE, Integer.TYPE);
       Object[] args = {new Integer(1), new Integer(2), new Integer(3)};
       int[] result = (int[])m.invoke(null, args);
       assertEquals(3, result.length);
       assertEquals(1, result[0]);
       assertEquals(2, result[1]);
       assertEquals(3, result[2]);
     }

     {
       Method m = c.getMethod("newRef", Object.class, Object.class);
       Object[] args = {new Integer(1), new Integer(2)};
       Object[] result = (Object[])m.invoke(null, args);
       assertEquals(2, result.length);
       assertEquals(args[0], result[0]);
       assertEquals(args[1], result[1]);
     }

     {
       Method m = c.getMethod("newArray", int[].class, int[].class);
       Object[] args = {new int[0], new int[1]};
       Object[] result = (Object[])m.invoke(null, args);
       assertEquals(2, result.length);
       assertEquals(args[0], result[0]);
       assertEquals(args[1], result[1]);
     }

     {
       Method m = c.getMethod("newIntRange", Integer.TYPE, Integer.TYPE, Integer.TYPE);
       Object[] args = {new Integer(1), new Integer(2), new Integer(3)};
       int[] result = (int[])m.invoke(null, args);
       assertEquals(3, result.length);
       assertEquals(1, result[0]);
       assertEquals(2, result[1]);
       assertEquals(3, result[2]);
     }

     {
       Method m = c.getMethod("newRefRange", Object.class, Object.class);
       Object[] args = {new Integer(1), new Integer(2)};
       Object[] result = (Object[])m.invoke(null, args);
       assertEquals(2, result.length);
       assertEquals(args[0], result[0]);
       assertEquals(args[1], result[1]);
     }

     {
       Method m = c.getMethod("newArrayRange", int[].class, int[].class);
       Object[] args = {new int[0], new int[1]};
       Object[] result = (Object[])m.invoke(null, args);
       assertEquals(2, result.length);
       assertEquals(args[0], result[0]);
       assertEquals(args[1], result[1]);
     }
   }

   public static void testSmaliVerifyError() throws Exception {
     Error error = null;
     // Ensure the elements in filled-new-array must be assignable
     // to the array component type.
     try {
       Class.forName("FilledNewArrayVerifyError");
     } catch (VerifyError e) {
       error = e;
     }
     assertNotNull(error);
   }

   public static void testSmaliFillArrayData() throws Exception {
     Class<?> c = Class.forName("FillArrayData");
     {
       Method m = c.getMethod("intArray", int[].class);
       int[] array = new int[7];
       Object[] args = { array };
       m.invoke(null, args);
       assertEquals(7, array.length);
       assertEquals(1, array[0]);
       assertEquals(2, array[1]);
       assertEquals(3, array[2]);
       assertEquals(4, array[3]);
       assertEquals(5, array[4]);
       assertEquals(0, array[5]);
       assertEquals(0, array[6]);

       array = new int[2];
       args[0] = array;
       Throwable exception  = null;
       try {
         m.invoke(null, args);
       } catch (InvocationTargetException e) {
         exception = e.getCause();
         assertTrue(exception instanceof IndexOutOfBoundsException);
       }
       assertNotNull(exception);
       exception = null;
       // Test that nothing has been written to the array.
       assertEquals(0, array[0]);
       assertEquals(0, array[1]);

       args[0] = null;
       try {
         m.invoke(null, args);
       } catch (InvocationTargetException e) {
         exception = e.getCause();
         assertTrue(exception instanceof NullPointerException);
       }
       assertNotNull(exception);
     }

     {
       Method m = c.getMethod("shortArray", short[].class);
       short[] array = new short[7];
       Object[] args = { array };
       m.invoke(null, args);
       assertEquals(7, array.length);
       assertEquals(1, array[0]);
       assertEquals(2, array[1]);
       assertEquals(3, array[2]);
       assertEquals(4, array[3]);
       assertEquals(5, array[4]);
       assertEquals(0, array[5]);
       assertEquals(0, array[6]);

       array = new short[2];
       args[0] = array;
       Throwable exception  = null;
       try {
         m.invoke(null, args);
       } catch (InvocationTargetException e) {
         exception = e.getCause();
         assertTrue(exception instanceof IndexOutOfBoundsException);
       }
       assertNotNull(exception);
       exception = null;
       // Test that nothing has been written to the array.
       assertEquals(0, array[0]);
       assertEquals(0, array[1]);

       args[0] = null;
       try {
         m.invoke(null, args);
       } catch (InvocationTargetException e) {
         exception = e.getCause();
         assertTrue(exception instanceof NullPointerException);
       }
       assertNotNull(exception);
     }

     {
       Method m = c.getMethod("longArray", long[].class);
       long[] array = new long[7];
       Object[] args = { array };
       m.invoke(null, args);
       assertEquals(7, array.length);
       assertEquals(1L, array[0]);
       assertEquals(2L, array[1]);
       assertEquals(3L, array[2]);
       assertEquals(4L, array[3]);
       assertEquals(5L, array[4]);
       assertEquals(0L, array[5]);
       assertEquals(0L, array[6]);

       array = new long[2];
       args[0] = array;
       Throwable exception  = null;
       try {
         m.invoke(null, args);
       } catch (InvocationTargetException e) {
         exception = e.getCause();
         assertTrue(exception instanceof IndexOutOfBoundsException);
       }
       assertNotNull(exception);
       exception = null;
       // Test that nothing has been written to the array.
       assertEquals(0, array[0]);
       assertEquals(0, array[1]);

       args[0] = null;
       try {
         m.invoke(null, args);
       } catch (InvocationTargetException e) {
         exception = e.getCause();
         assertTrue(exception instanceof NullPointerException);
       }
       assertNotNull(exception);
     }

     {
       Method m = c.getMethod("charArray", char[].class);
       char[] array = new char[7];
       Object[] args = { array };
       m.invoke(null, args);
       assertEquals(7, array.length);
       assertEquals(1, array[0]);
       assertEquals(2, array[1]);
       assertEquals(3, array[2]);
       assertEquals(4, array[3]);
       assertEquals(5, array[4]);
       assertEquals(0, array[5]);
       assertEquals(0, array[6]);

       array = new char[2];
       args[0] = array;
       Throwable exception  = null;
       try {
         m.invoke(null, args);
       } catch (InvocationTargetException e) {
         exception = e.getCause();
         assertTrue(exception instanceof IndexOutOfBoundsException);
       }
       assertNotNull(exception);
       exception = null;
       // Test that nothing has been written to the array.
       assertEquals(0, array[0]);
       assertEquals(0, array[1]);

       args[0] = null;
       try {
         m.invoke(null, args);
       } catch (InvocationTargetException e) {
         exception = e.getCause();
         assertTrue(exception instanceof NullPointerException);
       }
       assertNotNull(exception);
     }

     {
       Method m = c.getMethod("byteArray", byte[].class);
       byte[] array = new byte[7];
       Object[] args = { array };
       m.invoke(null, args);
       assertEquals(7, array.length);
       assertEquals(1, array[0]);
       assertEquals(2, array[1]);
       assertEquals(3, array[2]);
       assertEquals(4, array[3]);
       assertEquals(5, array[4]);
       assertEquals(0, array[5]);
       assertEquals(0, array[6]);

       array = new byte[2];
       args[0] = array;
       Throwable exception  = null;
       try {
         m.invoke(null, args);
       } catch (InvocationTargetException e) {
         exception = e.getCause();
         assertTrue(exception instanceof IndexOutOfBoundsException);
       }
       assertNotNull(exception);
       exception = null;
       // Test that nothing has been written to the array.
       assertEquals(0, array[0]);
       assertEquals(0, array[1]);

       args[0] = null;
       try {
         m.invoke(null, args);
       } catch (InvocationTargetException e) {
         exception = e.getCause();
         assertTrue(exception instanceof NullPointerException);
       }
       assertNotNull(exception);
     }

     {
       Method m = c.getMethod("booleanArray", boolean[].class);
       boolean[] array = new boolean[5];
       Object[] args = { array };
       m.invoke(null, args);
       assertEquals(5, array.length);
       assertEquals(false, array[0]);
       assertEquals(true, array[1]);
       assertEquals(true, array[2]);
       assertEquals(false, array[3]);
       assertEquals(false, array[4]);

       array = new boolean[2];
       args[0] = array;
       Throwable exception  = null;
       try {
         m.invoke(null, args);
       } catch (InvocationTargetException e) {
         exception = e.getCause();
         assertTrue(exception instanceof IndexOutOfBoundsException);
       }
       assertNotNull(exception);
       exception = null;
       // Test that nothing has been written to the array.
       assertEquals(false, array[0]);
       assertEquals(false, array[1]);

       args[0] = null;
       try {
         m.invoke(null, args);
       } catch (InvocationTargetException e) {
         exception = e.getCause();
         assertTrue(exception instanceof NullPointerException);
       }
       assertNotNull(exception);
     }
   }
 }
	/*
	* 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;

	// Note that $opt$ is a marker for the optimizing compiler to ensure
	// it does compile the method.

	public class Main extends TestCase {
	public static void main(String[] args) throws Exception {
	$opt$TestAllocations();
	$opt$TestWithInitializations();
	testSmaliFilledNewArray();
	testSmaliFillArrayData();
	testSmaliVerifyError();
	}

	static void $opt$TestAllocations() {
	float[] a = new float[1];
	assertEquals(1, a.length);

	double[] b = new double[2];
	assertEquals(2, b.length);

	long[] c = new long[3];
	assertEquals(3, c.length);

	int[] d = new int[4];
	assertEquals(4, d.length);

	short[] e = new short[5];
	assertEquals(5, e.length);

	char[] f = new char[6];
	assertEquals(6, f.length);

	byte[] g = new byte[7];
	assertEquals(7, g.length);

	boolean[] h = new boolean[8];
	assertEquals(8, h.length);

	Object[] i = new Object[9];
	assertEquals(9, i.length);
	}

	static void $opt$TestWithInitializations() {
	float[] a = { 1.2f };
	assertEquals(1, a.length);
	assertEquals(1.2f, a[0]);

	double[] b = { 4.3, 1.2 };
	assertEquals(2, b.length);
	assertEquals(4.3, b[0]);
	assertEquals(1.2, b[1]);

	long[] c = { 4L, 5L };
	assertEquals(2, c.length);
	assertEquals(4L, c[0]);
	assertEquals(5L, c[1]);

	int[] d = {1, 2, 3};
	assertEquals(3, d.length);
	assertEquals(1, d[0]);
	assertEquals(2, d[1]);
	assertEquals(3, d[2]);

	short[] e = {4, 5, 6};
	assertEquals(3, e.length);
	assertEquals(4, e[0]);
	assertEquals(5, e[1]);
	assertEquals(6, e[2]);

	char[] f = {'a', 'b'};
	assertEquals(2, f.length);
	assertEquals('a', f[0]);
	assertEquals('b', f[1]);

	byte[] g = {7, 8, 9};
	assertEquals(3, g.length);
	assertEquals(7, g[0]);
	assertEquals(8, g[1]);
	assertEquals(9, g[2]);

	boolean[] h = {true, false};
	assertEquals(2, h.length);
	assertEquals(true, h[0]);
	assertEquals(false, h[1]);

	Object obj1 = new Object();
	Object obj2 = new Object();
	Object[] i = {obj1, obj2};
	assertEquals(2, i.length);
	assertEquals(obj1, i[0]);
	assertEquals(obj2, i[1]);
	}

	public static void testSmaliFilledNewArray() throws Exception {
	Class<?> c = Class.forName("FilledNewArray");

	{
	Method m = c.getMethod("newInt", Integer.TYPE, Integer.TYPE, Integer.TYPE);
	Object[] args = {new Integer(1), new Integer(2), new Integer(3)};
	int[] result = (int[])m.invoke(null, args);
	assertEquals(3, result.length);
	assertEquals(1, result[0]);
	assertEquals(2, result[1]);
	assertEquals(3, result[2]);
	}

	{
	Method m = c.getMethod("newRef", Object.class, Object.class);
	Object[] args = {new Integer(1), new Integer(2)};
	Object[] result = (Object[])m.invoke(null, args);
	assertEquals(2, result.length);
	assertEquals(args[0], result[0]);
	assertEquals(args[1], result[1]);
	}

	{
	Method m = c.getMethod("newArray", int[].class, int[].class);
	Object[] args = {new int[0], new int[1]};
	Object[] result = (Object[])m.invoke(null, args);
	assertEquals(2, result.length);
	assertEquals(args[0], result[0]);
	assertEquals(args[1], result[1]);
	}

	{
	Method m = c.getMethod("newIntRange", Integer.TYPE, Integer.TYPE, Integer.TYPE);
	Object[] args = {new Integer(1), new Integer(2), new Integer(3)};
	int[] result = (int[])m.invoke(null, args);
	assertEquals(3, result.length);
	assertEquals(1, result[0]);
	assertEquals(2, result[1]);
	assertEquals(3, result[2]);
	}

	{
	Method m = c.getMethod("newRefRange", Object.class, Object.class);
	Object[] args = {new Integer(1), new Integer(2)};
	Object[] result = (Object[])m.invoke(null, args);
	assertEquals(2, result.length);
	assertEquals(args[0], result[0]);
	assertEquals(args[1], result[1]);
	}

	{
	Method m = c.getMethod("newArrayRange", int[].class, int[].class);
	Object[] args = {new int[0], new int[1]};
	Object[] result = (Object[])m.invoke(null, args);
	assertEquals(2, result.length);
	assertEquals(args[0], result[0]);
	assertEquals(args[1], result[1]);
	}
	}

	public static void testSmaliVerifyError() throws Exception {
	Error error = null;
	// Ensure the elements in filled-new-array must be assignable
	// to the array component type.
	try {
	Class.forName("FilledNewArrayVerifyError");
	} catch (VerifyError e) {
	error = e;
	}
	assertNotNull(error);
	}

	public static void testSmaliFillArrayData() throws Exception {
	Class<?> c = Class.forName("FillArrayData");
	{
	Method m = c.getMethod("intArray", int[].class);
	int[] array = new int[7];
	Object[] args = { array };
	m.invoke(null, args);
	assertEquals(7, array.length);
	assertEquals(1, array[0]);
	assertEquals(2, array[1]);
	assertEquals(3, array[2]);
	assertEquals(4, array[3]);
	assertEquals(5, array[4]);
	assertEquals(0, array[5]);
	assertEquals(0, array[6]);

	array = new int[2];
	args[0] = array;
	Throwable exception = null;
	try {
	m.invoke(null, args);
	} catch (InvocationTargetException e) {
	exception = e.getCause();
	assertTrue(exception instanceof IndexOutOfBoundsException);
	}
	assertNotNull(exception);
	exception = null;
	// Test that nothing has been written to the array.
	assertEquals(0, array[0]);
	assertEquals(0, array[1]);

	args[0] = null;
	try {
	m.invoke(null, args);
	} catch (InvocationTargetException e) {
	exception = e.getCause();
	assertTrue(exception instanceof NullPointerException);
	}
	assertNotNull(exception);
	}

	{
	Method m = c.getMethod("shortArray", short[].class);
	short[] array = new short[7];
	Object[] args = { array };
	m.invoke(null, args);
	assertEquals(7, array.length);
	assertEquals(1, array[0]);
	assertEquals(2, array[1]);
	assertEquals(3, array[2]);
	assertEquals(4, array[3]);
	assertEquals(5, array[4]);
	assertEquals(0, array[5]);
	assertEquals(0, array[6]);

	array = new short[2];
	args[0] = array;
	Throwable exception = null;
	try {
	m.invoke(null, args);
	} catch (InvocationTargetException e) {
	exception = e.getCause();
	assertTrue(exception instanceof IndexOutOfBoundsException);
	}
	assertNotNull(exception);
	exception = null;
	// Test that nothing has been written to the array.
	assertEquals(0, array[0]);
	assertEquals(0, array[1]);

	args[0] = null;
	try {
	m.invoke(null, args);
	} catch (InvocationTargetException e) {
	exception = e.getCause();
	assertTrue(exception instanceof NullPointerException);
	}
	assertNotNull(exception);
	}

	{
	Method m = c.getMethod("longArray", long[].class);
	long[] array = new long[7];
	Object[] args = { array };
	m.invoke(null, args);
	assertEquals(7, array.length);
	assertEquals(1L, array[0]);
	assertEquals(2L, array[1]);
	assertEquals(3L, array[2]);
	assertEquals(4L, array[3]);
	assertEquals(5L, array[4]);
	assertEquals(0L, array[5]);
	assertEquals(0L, array[6]);

	array = new long[2];
	args[0] = array;
	Throwable exception = null;
	try {
	m.invoke(null, args);
	} catch (InvocationTargetException e) {
	exception = e.getCause();
	assertTrue(exception instanceof IndexOutOfBoundsException);
	}
	assertNotNull(exception);
	exception = null;
	// Test that nothing has been written to the array.
	assertEquals(0, array[0]);
	assertEquals(0, array[1]);

	args[0] = null;
	try {
	m.invoke(null, args);
	} catch (InvocationTargetException e) {
	exception = e.getCause();
	assertTrue(exception instanceof NullPointerException);
	}
	assertNotNull(exception);
	}

	{
	Method m = c.getMethod("charArray", char[].class);
	char[] array = new char[7];
	Object[] args = { array };
	m.invoke(null, args);
	assertEquals(7, array.length);
	assertEquals(1, array[0]);
	assertEquals(2, array[1]);
	assertEquals(3, array[2]);
	assertEquals(4, array[3]);
	assertEquals(5, array[4]);
	assertEquals(0, array[5]);
	assertEquals(0, array[6]);

	array = new char[2];
	args[0] = array;
	Throwable exception = null;
	try {
	m.invoke(null, args);
	} catch (InvocationTargetException e) {
	exception = e.getCause();
	assertTrue(exception instanceof IndexOutOfBoundsException);
	}
	assertNotNull(exception);
	exception = null;
	// Test that nothing has been written to the array.
	assertEquals(0, array[0]);
	assertEquals(0, array[1]);

	args[0] = null;
	try {
	m.invoke(null, args);
	} catch (InvocationTargetException e) {
	exception = e.getCause();
	assertTrue(exception instanceof NullPointerException);
	}
	assertNotNull(exception);
	}

	{
	Method m = c.getMethod("byteArray", byte[].class);
	byte[] array = new byte[7];
	Object[] args = { array };
	m.invoke(null, args);
	assertEquals(7, array.length);
	assertEquals(1, array[0]);
	assertEquals(2, array[1]);
	assertEquals(3, array[2]);
	assertEquals(4, array[3]);
	assertEquals(5, array[4]);
	assertEquals(0, array[5]);
	assertEquals(0, array[6]);

	array = new byte[2];
	args[0] = array;
	Throwable exception = null;
	try {
	m.invoke(null, args);
	} catch (InvocationTargetException e) {
	exception = e.getCause();
	assertTrue(exception instanceof IndexOutOfBoundsException);
	}
	assertNotNull(exception);
	exception = null;
	// Test that nothing has been written to the array.
	assertEquals(0, array[0]);
	assertEquals(0, array[1]);

	args[0] = null;
	try {
	m.invoke(null, args);
	} catch (InvocationTargetException e) {
	exception = e.getCause();
	assertTrue(exception instanceof NullPointerException);
	}
	assertNotNull(exception);
	}

	{
	Method m = c.getMethod("booleanArray", boolean[].class);
	boolean[] array = new boolean[5];
	Object[] args = { array };
	m.invoke(null, args);
	assertEquals(5, array.length);
	assertEquals(false, array[0]);
	assertEquals(true, array[1]);
	assertEquals(true, array[2]);
	assertEquals(false, array[3]);
	assertEquals(false, array[4]);

	array = new boolean[2];
	args[0] = array;
	Throwable exception = null;
	try {
	m.invoke(null, args);
	} catch (InvocationTargetException e) {
	exception = e.getCause();
	assertTrue(exception instanceof IndexOutOfBoundsException);
	}
	assertNotNull(exception);
	exception = null;
	// Test that nothing has been written to the array.
	assertEquals(false, array[0]);
	assertEquals(false, array[1]);

	args[0] = null;
	try {
	m.invoke(null, args);
	} catch (InvocationTargetException e) {
	exception = e.getCause();
	assertTrue(exception instanceof NullPointerException);
	}
	assertNotNull(exception);
	}
	}
	}