changeset 11309:4f609d1be59e

8062923: XSL: Run-time internal error in 'substring()' 8062924: XSL: wrong answer from substring() function Reviewed-by: joehw
author aefimov
date Mon, 26 Jan 2015 12:25:27 +0300
parents 12c3328b687e
children f8d8cfffbb30
files test/javax/xml/jaxp/transform/8062923/XslSubstringTest.java
diffstat 1 files changed, 104 insertions(+), 0 deletions(-) [+]
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line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/javax/xml/jaxp/transform/8062923/XslSubstringTest.java	Mon Jan 26 12:25:27 2015 +0300
@@ -0,0 +1,104 @@
+/*
+ * 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
+ * @run testng XslSubstringTest
+ * @summary Test xsl substring function with negative, Inf and
+ * NaN length and few other use cases
+ */
+
+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.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>";
+
+    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)\"/>|"),
+                "<t>||</t>");
+    }
+
+    @Test
+    public void test8062924() throws Exception {
+        assertEquals(testTransform("|<xsl:value-of select=\"substring('asdf',2,-1 div 0)\"/>|"),
+                "<t>||</t>");
+    }
+
+    @Test
+    public void testGeneral1() throws Exception {
+        assertEquals(testTransform("|<xsl:value-of select=\"substring('asdf',2, 1)\"/>|"),
+                "<t>|s|</t>");
+    }
+
+    @Test
+    public void testGeneral2() throws Exception {
+        assertEquals(testTransform("|<xsl:value-of select=\"substring('asdf',2, 1 div 0)\"/>|"),
+                "<t>|sdf|</t>");
+    }
+
+    @Test
+    public void testGeneral3() throws Exception {
+        assertEquals(testTransform("|<xsl:value-of select=\"substring('asdf',2, -0 div 0)\"/>|"),
+                "<t>||</t>");
+    }
+
+    @Test
+    public void testGeneral4() throws Exception {
+        assertEquals(testTransform("|<xsl:value-of select=\"substring('asdf',2, 0 div 0)\"/>|"),
+                "<t>||</t>");
+    }
+}