Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.ruby.test/src/com/oracle/truffle/ruby/test/language/ForTests.java @ 13819:49db2c1e3bee
added support for co-existing GPU backends (JBS:GRAAL-1)
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Thu, 30 Jan 2014 00:52:33 +0100 |
parents | 0fbee3eb71f0 |
children |
line wrap: on
line source
/* * 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 for} expressions. */ public class ForTests extends RubyTests { @Test public void testArray() { assertPrints("1\n2\n3\n", "for x in [1, 2, 3]; puts x; end"); assertPrints("1\n2\n3\n", "y = [1, 2, 3]; for x in y; puts x; end"); } @Test public void testRange() { assertPrints("1\n2\n3\n", "for x in 1..3; puts x; end"); assertPrints("1\n2\n3\n", "y = 1..3; for x in y; puts x; end"); assertPrints("1\n2\n", "for x in 1...3; puts x; end"); } @Test public void testScopeRO() { assertPrints("14\n", "x=14; for n in [1]; puts x; end"); } @Test public void testScopeRW() { assertPrints("14\n", "x=0; for n in [1]; x=x+14; puts x; end"); } @Test public void testNoNewScope() { assertPrints("14\n", "for i in [1]; v = 14; end; puts v"); } }