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comparison graal/com.oracle.truffle.ruby.test/src/com/oracle/truffle/ruby/test/core/HashTests.java @ 13514:0fbee3eb71f0

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Ruby: import project.
author Chris Seaton <chris.seaton@oracle.com>
date Mon, 06 Jan 2014 17:12:09 +0000
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13513:64a23ce736a0 13514:0fbee3eb71f0
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 }