diff graal/com.oracle.max.graal.jtt/src/com/oracle/max/graal/jtt/jdk/System_setOut.java @ 4587:5b04b33dac74

add jtt tests, converted from the maxine repository using ConvertJTT
author Lukas Stadler <lukas.stadler@jku.at>
date Tue, 14 Feb 2012 16:27:59 +0100
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.max.graal.jtt/src/com/oracle/max/graal/jtt/jdk/System_setOut.java	Tue Feb 14 16:27:59 2012 +0100
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package com.oracle.max.graal.jtt.jdk;
+
+import java.io.*;
+
+import org.junit.*;
+
+/*
+ */
+public class System_setOut {
+
+    public static int test(int n) throws Exception {
+        PrintStream oldOut = System.out;
+        int sum = 0;
+        for (int i = 0; i < 10; i++) {
+            ByteArrayOutputStream ba = new ByteArrayOutputStream(n * 10);
+            PrintStream newOut = new PrintStream(ba);
+            System.setOut(newOut);
+            doPrint(n);
+            sum += ba.size();
+        }
+
+        System.setOut(oldOut);
+        return sum;
+    }
+
+// @NEVER_INLINE
+    private static void doPrint(int n) {
+        for (int i = 0; i < n; i++) {
+            System.out.print('x');
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        System.out.println(test(10000));
+    }
+
+    @Test
+    public void run0() throws Throwable {
+        Assert.assertEquals(100000, test(10000));
+    }
+
+}