Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.ruby.test/src/com/oracle/truffle/ruby/test/language/WhileTests.java @ 13819:49db2c1e3bee
added support for co-existing GPU backends (JBS:GRAAL-1)
author | Doug Simon <doug.simon@oracle.com> |
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date | Thu, 30 Jan 2014 00:52:33 +0100 |
parents | 0fbee3eb71f0 |
children |
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/* * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This * code is released under a tri EPL/GPL/LGPL license. You can use it, * redistribute it and/or modify it under the terms of the: * * Eclipse Public License version 1.0 * GNU General Public License version 2 * GNU Lesser General Public License version 2.1 */ package com.oracle.truffle.ruby.test.language; import org.junit.*; import com.oracle.truffle.ruby.test.*; /** * Test {@code while} expressions. */ public class WhileTests extends RubyTests { @Test public void testSimpleWhile() { assertPrints("0\n", "x = 10; while x > 0; x -= 1; end; puts x"); assertPrints("10\n", "x = 0; while x < 10; x += 1; end; puts x"); } @Test public void testBreak() { assertPrints("1\n", "x = 0; while x < 10; x += 1; break; end; puts x"); } @Test public void testNext() { assertPrints("10\n", "x = 0; while x < 10; x += 1; next; end; puts x"); } }