Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/utilities/SourceTextTest.java @ 18247:9ee9ec7c4f6f
Improve SimpleAssemblerTest junit assumption.
author | Josef Eisl <josef.eisl@jku.at> |
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date | Tue, 04 Nov 2014 17:02:39 +0100 |
parents | 6f7d3f3703d3 |
children |
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/* * Copyright (c) 2013, 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.utilities; import static org.junit.Assert.*; import org.junit.*; import com.oracle.truffle.api.source.*; public class SourceTextTest { 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); @Test public void emptyTextTest0() { assertEquals(emptySource.getLineCount(), 0); } @Test(expected = IllegalArgumentException.class) public void emptyTextTest1() { emptySource.getLineNumber(0); } @Test(expected = IllegalArgumentException.class) public void emptyTextTest2() { emptySource.getColumnNumber(0); } @Test(expected = IllegalArgumentException.class) public void emptyTextTest3() { emptySource.getLineNumber(-1); } @Test(expected = IllegalArgumentException.class) public void emptyTextTest4() { emptySource.getLineStartOffset(0); } @Test(expected = IllegalArgumentException.class) public void emptyTextTest5() { emptySource.getLineStartOffset(1); } @Test(expected = IllegalArgumentException.class) public void emptyTextTest6() { emptySource.getLineLength(1); } @Test public void emptyLineTest0() { assertEquals(emptyLineSource.getLineCount(), 1); assertEquals(emptyLineSource.getLineNumber(0), 1); assertEquals(emptyLineSource.getLineStartOffset(1), 0); assertEquals(emptyLineSource.getColumnNumber(0), 1); assertEquals(emptyLineSource.getLineLength(1), 0); } @Test(expected = IllegalArgumentException.class) public void emptyLineTest1() { emptyLineSource.getLineNumber(1); } @Test(expected = IllegalArgumentException.class) public void emptyLineTest2() { emptyLineSource.getLineStartOffset(2); } @Test(expected = IllegalArgumentException.class) public void emptyLineTest3() { emptyLineSource.getColumnNumber(1); } @Test(expected = IllegalArgumentException.class) public void emptyLineTest4() { emptyLineSource.getLineLength(2); } @Test public void shortTextTest0() { assertEquals(shortSource.getLineCount(), 1); assertEquals(shortSource.getLineNumber(0), 1); assertEquals(shortSource.getLineStartOffset(1), 0); assertEquals(shortSource.getColumnNumber(0), 1); assertEquals(shortSource.getLineNumber(1), 1); assertEquals(shortSource.getColumnNumber(1), 2); assertEquals(shortSource.getLineLength(1), 2); } @Test(expected = IllegalArgumentException.class) public void shortTextTest1() { shortSource.getLineNumber(-1); } @Test(expected = IllegalArgumentException.class) public void shortTextTest2() { shortSource.getColumnNumber(-1); } @Test(expected = IllegalArgumentException.class) public void shortTextTest3() { shortSource.getLineNumber(2); } @Test(expected = IllegalArgumentException.class) public void shortTextTest4() { shortSource.getColumnNumber(2); } @Test(expected = IllegalArgumentException.class) public void shortTextTest5() { shortSource.getLineLength(2); } @Test(expected = IllegalArgumentException.class) public void shortTextTest6() { shortSource.getLineLength(2); } @Test public void longTextTest0() { assertEquals(longSource.getLineCount(), 3); assertEquals(longSource.getLineNumber(0), 1); assertEquals(longSource.getLineStartOffset(1), 0); assertEquals(longSource.getColumnNumber(0), 1); assertEquals(longSource.getLineNumber(4), 1); assertEquals(longSource.getColumnNumber(4), 5); assertEquals(longSource.getLineNumber(5), 1); // newline assertEquals(longSource.getColumnNumber(5), 6); // newline assertEquals(longSource.getLineLength(1), 5); assertEquals(longSource.getLineNumber(6), 2); assertEquals(longSource.getLineStartOffset(2), 6); assertEquals(longSource.getColumnNumber(6), 1); assertEquals(longSource.getLineNumber(7), 2); assertEquals(longSource.getColumnNumber(7), 2); assertEquals(longSource.getLineNumber(8), 2); // newline assertEquals(longSource.getLineNumber(8), 2); // newline assertEquals(longSource.getLineLength(2), 2); assertEquals(longSource.getLineNumber(9), 3); assertEquals(longSource.getLineStartOffset(3), 9); assertEquals(longSource.getColumnNumber(9), 1); assertEquals(longSource.getLineNumber(10), 3); // newline assertEquals(longSource.getColumnNumber(10), 2); // newline assertEquals(longSource.getLineLength(3), 1); } @Test(expected = IllegalArgumentException.class) public void longTextTest1() { longSource.getLineNumber(11); } @Test(expected = IllegalArgumentException.class) public void longTextTest2() { longSource.getColumnNumber(11); } @Test(expected = IllegalArgumentException.class) public void longTextTest3() { longSource.getLineStartOffset(4); } }