Mercurial > hg > graal-compiler
diff graal/com.oracle.truffle.ruby.test/src/com/oracle/truffle/ruby/test/language/ForTests.java @ 13514:0fbee3eb71f0
Ruby: import project.
author | Chris Seaton <chris.seaton@oracle.com> |
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date | Mon, 06 Jan 2014 17:12:09 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.truffle.ruby.test/src/com/oracle/truffle/ruby/test/language/ForTests.java Mon Jan 06 17:12:09 2014 +0000 @@ -0,0 +1,49 @@ +/* + * 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"); + } + +}