Mercurial > hg > graal-compiler
comparison graal/com.oracle.truffle.ruby.test/src/com/oracle/truffle/ruby/test/core/HashTests.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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13513:64a23ce736a0 | 13514:0fbee3eb71f0 |
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1 /* | |
2 * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This | |
3 * code is released under a tri EPL/GPL/LGPL license. You can use it, | |
4 * redistribute it and/or modify it under the terms of the: | |
5 * | |
6 * Eclipse Public License version 1.0 | |
7 * GNU General Public License version 2 | |
8 * GNU Lesser General Public License version 2.1 | |
9 */ | |
10 package com.oracle.truffle.ruby.test.core; | |
11 | |
12 import org.junit.*; | |
13 | |
14 import com.oracle.truffle.ruby.test.*; | |
15 | |
16 /** | |
17 * Test the {@code Hash} class. | |
18 */ | |
19 public class HashTests extends RubyTests { | |
20 | |
21 @Test | |
22 public void testLiteral() { | |
23 assertPrints("Hash\n", "puts ({}).class"); | |
24 assertPrints("Hash\n", "puts ({1 => 2, 3 => 4}).class"); | |
25 assertPrints("Hash\n", "puts ({key1: 2, key3: 4}).class"); | |
26 } | |
27 | |
28 @Test | |
29 public void testIndex() { | |
30 assertPrints("4\n", "foo = {1 => 2, 3 => 4}; puts foo[3]"); | |
31 } | |
32 | |
33 @Test | |
34 public void testIndexSet() { | |
35 assertPrints("6\n", "foo = {1 => 2, 3 => 4}; foo[5] = 6; puts foo[5]"); | |
36 } | |
37 | |
38 @Test | |
39 public void testKeys() { | |
40 assertPrints("[1, 3]\n", "foo = {1 => 2, 3 => 4}; puts foo.keys.to_s"); | |
41 } | |
42 | |
43 } |