changeset 82:474e8b694138

Added test case for array access. * rewriter/ArrayAccessTest.java: New test case.
author Michael Starzinger <michi@complang.tuwien.ac.at>
date Sat, 26 Mar 2011 01:09:49 +0100
parents 96c63feb973c
children 2096dd888607
files src/test/java/org/icedrobot/daneel/rewriter/ArrayAccessTest.java
diffstat 1 files changed, 84 insertions(+), 0 deletions(-) [+]
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/test/java/org/icedrobot/daneel/rewriter/ArrayAccessTest.java	Sat Mar 26 01:09:49 2011 +0100
@@ -0,0 +1,84 @@
+/*
+ * Daneel - Dalvik to Java bytecode compiler
+ * Copyright (C) 2011  IcedRobot team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * This file is subject to the "Classpath" exception:
+ *
+ * Linking this library statically or dynamically with other modules is
+ * making a combined work based on this library.  Thus, the terms and
+ * conditions of the GNU General Public License cover the whole
+ * combination.
+ *
+ * As a special exception, the copyright holders of this library give you
+ * permission to link this library with independent modules to produce an
+ * executable, regardless of the license terms of these independent
+ * modules, and to copy and distribute the resulting executable under terms
+ * of your choice, provided that you also meet, for each linked independent
+ * module, the terms and conditions of the license of that module.  An
+ * independent module is a module which is not derived from or based on
+ * this library.  If you modify this library, you may extend this exception
+ * to your version of the library, but you are not obligated to do so.  If
+ * you do not wish to do so, delete this exception statement from your
+ * version.
+ */
+
+package org.icedrobot.daneel.rewriter;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+
+import org.icedrobot.daneel.DexifyingRunner;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(DexifyingRunner.class)
+public class ArrayAccessTest {
+
+    @Test
+    public void testInt() {
+        int[] array = new int[3];
+        DEXCode.aput(array, 0, 23);
+        DEXCode.aput(array, 1, 42);
+        assertArrayEquals(new int[] { 23, 42, 0 }, array);
+        assertEquals(23, DEXCode.aget(array, 0));
+        assertEquals(42, DEXCode.aget(array, 1));
+        assertEquals(0, DEXCode.aget(array, 2));
+    }
+
+    @Test
+    public void testObject() {
+        Object obj1 = new String("some test object");
+        Object obj2 = new String("another test object");
+        Object[] array = new Object[3];
+        DEXCode.aput(array, 0, obj1);
+        DEXCode.aput(array, 1, obj2);
+        assertArrayEquals(new Object[] { obj1, obj2, null }, array);
+        assertEquals(obj1, DEXCode.aget(array, 0));
+        assertEquals(obj2, DEXCode.aget(array, 1));
+        assertEquals(null, DEXCode.aget(array, 2));
+    }
+
+    // Keep this class named "DEXCode" to push it through Daneel.
+    private static class DEXCode {
+
+        public static int aget(int[] a, int i) { return a[i]; }
+        public static void aput(int[] a, int i, int v) { a[i] = v; }
+
+        public static Object aget(Object[] a, int i) { return a[i]; }
+        public static void aput(Object[] a, int i, Object v) { a[i] = v; }
+
+    };
+}