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1 /*
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2 * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This
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3 * code is released under a tri EPL/GPL/LGPL license. You can use it,
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4 * redistribute it and/or modify it under the terms of the:
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5 *
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6 * Eclipse Public License version 1.0
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7 * GNU General Public License version 2
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8 * GNU Lesser General Public License version 2.1
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9 */
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10 package com.oracle.truffle.ruby.test.language;
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11
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12 import org.junit.*;
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13
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14 import com.oracle.truffle.ruby.test.*;
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15
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16 public class ConstantTests extends RubyTests {
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17
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18 @Test
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19 public void testTopLevelConstants() {
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20 assertPrints("14\n", "X=14; class Foo; def foo; puts X; end; end; f=Foo.new; f.foo");
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21 }
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22
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23 @Test
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24 public void testNestedConstants() {
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25 assertPrints("", "module X; class A; end; class B; class C < A; end; end; end");
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26 }
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27
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28 @Test
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29 public void testSearchInParentModules() {
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30 assertPrints("14\n", "module A; C = 14; module B; def self.test; puts C; end; end; end; A::B.test");
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31 }
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32
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33 }
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