Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/source/SourceSectionTest.java @ 21647:ae601ad0b023
Truffle/Source: add some tests for SourceSections, including a reported design issue with empty Soruces.
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Sun, 31 May 2015 17:19:04 -0700 |
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/* * Copyright (c) 2013, 2015, 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 org.junit.*; import com.oracle.truffle.api.source.*; public class SourceSectionTest { private final Source emptySource = Source.fromText("", null); private final Source emptyLineSource = Source.fromText("\n", null); private final Source shortSource = Source.fromText("01", null); private final Source longSource = Source.fromText("01234\n67\n9\n", null); public void emptySourceTest0() { SourceSection section = emptySource.createSection("test", 0, 0); assertNotNull(section); assertEquals(section.getCode(), ""); } @Test public void emptyLineTest0() { SourceSection section = emptyLineSource.createSection("test", 0, 0); assertNotNull(section); assertEquals(section.getCode(), ""); assertEquals(section.getCharIndex(), 0); assertEquals(section.getCharLength(), 0); assertEquals(section.getStartLine(), 1); assertEquals(section.getStartColumn(), 1); } @Ignore @Test public void emptyLineTest0a() { SourceSection section = emptyLineSource.createSection("test", 0, 0); assertEquals(section.getEndLine(), 1); assertEquals(section.getEndColumn(), 1); } @Test public void emptyLineTest1() { SourceSection section = emptyLineSource.createSection("test", 0, 1); assertNotNull(section); assertEquals(section.getCode(), "\n"); assertEquals(section.getCharIndex(), 0); assertEquals(section.getCharLength(), 1); assertEquals(section.getStartLine(), 1); assertEquals(section.getStartColumn(), 1); assertEquals(section.getEndLine(), 1); assertEquals(section.getEndColumn(), 1); } @Ignore @Test public void emptyLineTest2() { SourceSection section = emptyLineSource.createSection("test", 1, 0); assertNotNull(section); assertEquals(section.getCode(), ""); assertEquals(section.getCharIndex(), 1); assertEquals(section.getCharLength(), 0); assertEquals(section.getStartLine(), 1); assertEquals(section.getStartColumn(), 1); assertEquals(section.getEndLine(), 1); assertEquals(section.getEndColumn(), 1); } @Test public void emptySectionTest2() { SourceSection section = shortSource.createSection("test", 0, 0); assertNotNull(section); assertEquals(section.getCode(), ""); } @Test public void emptySectionTest3() { SourceSection section = longSource.createSection("test", 0, 0); assertNotNull(section); assertEquals(section.getCode(), ""); } }