| /* |
| * Copyright (c) 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. |
| */ |
| |
| /** |
| * @test |
| * @bug 8062923 8062924 8074297 8076290 |
| * @run testng XslSubstringTest |
| * @summary Test xsl substring function with negative, Inf and |
| * NaN length and few other use cases. Also test proper |
| * processing of supplementary characters by substring function. |
| */ |
| // Android-changed: Added package |
| package test.javax.xml.jaxp.transform; |
| |
| import java.io.StringReader; |
| import java.io.StringWriter; |
| import javax.xml.transform.Source; |
| import javax.xml.transform.Templates; |
| import javax.xml.transform.Transformer; |
| import javax.xml.transform.TransformerFactory; |
| import javax.xml.transform.stream.StreamResult; |
| import javax.xml.transform.stream.StreamSource; |
| |
| import static org.testng.Assert.assertEquals; |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| |
| public class XslSubstringTest { |
| |
| final String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><test></test>"; |
| final String xslPre = "<xsl:stylesheet version='1.0'" |
| + " xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>" |
| + "<xsl:output method='xml' indent='yes' omit-xml-declaration='yes'/>" |
| + "<xsl:template match='/'><t>"; |
| final String xslPost = "</t></xsl:template></xsl:stylesheet>"; |
| |
| @DataProvider(name = "GeneralTestsData") |
| private Object[][] xmls() { |
| return new Object[][] { |
| { "|<xsl:value-of select=\"substring('asdf',2, 1)\"/>|", "<t>|s|</t>"}, |
| { "|<xsl:value-of select=\"substring('asdf',2, 1 div 0)\"/>|", "<t>|sdf|</t>"}, |
| { "|<xsl:value-of select=\"substring('asdf',2, -0 div 0)\"/>|", "<t>||</t>" }, |
| { "|<xsl:value-of select=\"substring('asdf',2, 1 div 0)\"/>|", "<t>|sdf|</t>" }, |
| // 8076290 bug test case |
| { "|<xsl:value-of select=\"substring('123', 0, 3)\"/>|", "<t>|12|</t>"}, |
| }; |
| } |
| |
| @DataProvider(name = "SupplementaryCharactersTestData") |
| private Object[][] dataSupplementaryCharacters() { |
| return new Object[][] { |
| // 8074297 bug test cases |
| { "|<xsl:value-of select=\"substring('𠀋ABC', 3)\"/>|", "<t>|BC|</t>"}, |
| { "|<xsl:value-of select=\"substring('𠀋ABC', 3, 1)\"/>|", "<t>|B|</t>" }, |
| { "|<xsl:value-of select=\"substring('𠀋ABC', 2, 2)\"/>|", "<t>|AB|</t>"}, |
| { "|<xsl:value-of select=\"substring('𠀋ABC', 3, 2)\"/>|", "<t>|BC|</t>"}, |
| { "|<xsl:value-of select=\"substring('𠀋ABC', 3, 4)\"/>|", "<t>|BC|</t>"}, |
| { "|<xsl:value-of select=\"substring('𠀋ABC', 1, 1)\"/>|", "<t>|𠀋|</t>"}, |
| { "|<xsl:value-of select=\"substring('𠀋ABC', 2, 1)\"/>|", "<t>|A|</t>"}, |
| { "|<xsl:value-of select=\"substring('𠀋ABC', 1, 1 div 0)\"/>|", "<t>|𠀋ABC|</t>"}, |
| { "|<xsl:value-of select=\"substring('𠀋ABC', -10, 1 div 0)\"/>|", "<t>|𠀋ABC|</t>"}, |
| // 8076290 bug test case |
| { "|<xsl:value-of select=\"substring('𠀋ABC', 0, 2)\"/>|", "<t>|𠀋|</t>"}, |
| }; |
| } |
| |
| private String testTransform(String xsl) throws Exception { |
| //Prepare sources for transormation |
| Source src = new StreamSource(new StringReader(xml)); |
| Source xslsrc = new StreamSource(new StringReader(xslPre + xsl + xslPost)); |
| //Create factory, template and transformer |
| TransformerFactory tf = TransformerFactory.newInstance(); |
| Templates tmpl = tf.newTemplates(xslsrc); |
| Transformer t = tmpl.newTransformer(); |
| //Prepare output stream |
| StringWriter xmlResultString = new StringWriter(); |
| StreamResult xmlResultStream = new StreamResult(xmlResultString); |
| //Transform |
| t.transform(src, xmlResultStream); |
| return xmlResultString.toString().trim(); |
| } |
| |
| @Test |
| public void test8062923() throws Exception { |
| assertEquals(testTransform("|<xsl:value-of select=\"substring('asdf',2,-1)\"/>|"), |
| // TODO(b/181173341): Rollback this patch |
| // Android-changed: Change the expected output until JDK-8062923 is fixed on Android |
| // "<t>||</t>"); |
| "<t>|</t>"); |
| } |
| |
| @Test |
| public void test8062924() throws Exception { |
| assertEquals(testTransform("|<xsl:value-of select=\"substring('asdf',2,-1 div 0)\"/>|"), |
| // TODO(b/181173341): Rollback this patch |
| // Android-changed: Change the expected output until JDK-8062924 is fixed on Android |
| // "<t>||</t>"); |
| "<t>|sdf|</t>"); |
| } |
| |
| @Test(dataProvider = "GeneralTestsData") |
| public void testGeneralAll(String xsl, String result) throws Exception { |
| assertEquals(testTransform(xsl), result); |
| } |
| |
| // TODO(b/181173341): Rollback this patch |
| // Android-removed: Disable the test until JDK-8074297 is fixed on Android. |
| /* |
| @Test(dataProvider = "SupplementaryCharactersTestData") |
| public void testSupplementCharacters(String xsl, String result) throws Exception { |
| assertEquals(testTransform(xsl), result); |
| } |
| */ |
| |
| } |