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comparison truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/source/BytesSourceSectionTest.java @ 21951:9c8c0937da41

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Moving all sources into truffle subdirectory
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Wed, 17 Jun 2015 10:58:08 +0200
parents graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/source/BytesSourceSectionTest.java@174f78c24747
children b2d1c8ff592a
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21950:2a5011c7e641 21951:9c8c0937da41
1 /*
2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package com.oracle.truffle.api.test.source;
24
25 import static org.junit.Assert.*;
26
27 import java.nio.charset.*;
28
29 import org.junit.*;
30
31 import com.oracle.truffle.api.source.*;
32
33 public class BytesSourceSectionTest {
34
35 @Test
36 public void testSectionsFromLineNumberASCII() {
37 final byte[] bytes = "foo\nbar\nbaz\n".getBytes(StandardCharsets.US_ASCII);
38 final Source source = Source.fromBytes(bytes, "description", new BytesDecoder.UTF8BytesDecoder());
39 assertEquals("foo", source.createSection("identifier", 1).getCode());
40 assertEquals("bar", source.createSection("identifier", 2).getCode());
41 assertEquals("baz", source.createSection("identifier", 3).getCode());
42 }
43
44 @Test
45 public void testSectionsFromOffsetsASCII() {
46 final byte[] bytes = "foo\nbar\nbaz\n".getBytes(StandardCharsets.US_ASCII);
47 final Source source = Source.fromBytes(bytes, "description", new BytesDecoder.UTF8BytesDecoder());
48 assertEquals("foo", source.createSection("identifier", 0, 3).getCode());
49 assertEquals("bar", source.createSection("identifier", 4, 3).getCode());
50 assertEquals("baz", source.createSection("identifier", 8, 3).getCode());
51 }
52
53 @Test
54 public void testOffset() {
55 final byte[] bytes = "xxxfoo\nbar\nbaz\nxxx".getBytes(StandardCharsets.US_ASCII);
56 final Source source = Source.fromBytes(bytes, 3, bytes.length - 6, "description", new BytesDecoder.UTF8BytesDecoder());
57 assertEquals("foo", source.createSection("identifier", 0, 3).getCode());
58 assertEquals("bar", source.createSection("identifier", 4, 3).getCode());
59 assertEquals("baz", source.createSection("identifier", 8, 3).getCode());
60 }
61 }