Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/source/BytesSourceSectionTest.java @ 18291:5415422cb32f
Merge.
author | Doug Simon <doug.simon@oracle.com> |
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date | Thu, 06 Nov 2014 20:14:47 +0100 |
parents | 174f78c24747 |
children |
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/* * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.truffle.api.test.source; import static org.junit.Assert.*; import java.nio.charset.*; import org.junit.*; import com.oracle.truffle.api.source.*; public class BytesSourceSectionTest { @Test public void testSectionsFromLineNumberASCII() { final byte[] bytes = "foo\nbar\nbaz\n".getBytes(StandardCharsets.US_ASCII); final Source source = Source.fromBytes(bytes, "description", new BytesDecoder.UTF8BytesDecoder()); assertEquals("foo", source.createSection("identifier", 1).getCode()); assertEquals("bar", source.createSection("identifier", 2).getCode()); assertEquals("baz", source.createSection("identifier", 3).getCode()); } @Test public void testSectionsFromOffsetsASCII() { final byte[] bytes = "foo\nbar\nbaz\n".getBytes(StandardCharsets.US_ASCII); final Source source = Source.fromBytes(bytes, "description", new BytesDecoder.UTF8BytesDecoder()); assertEquals("foo", source.createSection("identifier", 0, 3).getCode()); assertEquals("bar", source.createSection("identifier", 4, 3).getCode()); assertEquals("baz", source.createSection("identifier", 8, 3).getCode()); } @Test public void testOffset() { final byte[] bytes = "xxxfoo\nbar\nbaz\nxxx".getBytes(StandardCharsets.US_ASCII); final Source source = Source.fromBytes(bytes, 3, bytes.length - 6, "description", new BytesDecoder.UTF8BytesDecoder()); assertEquals("foo", source.createSection("identifier", 0, 3).getCode()); assertEquals("bar", source.createSection("identifier", 4, 3).getCode()); assertEquals("baz", source.createSection("identifier", 8, 3).getCode()); } }