svn commit: r1371836 - /commons/proper/io/trunk/src/test/java/org/apache/commons/io/input/BOMInputStreamTest.java

[ggregory]

Author: ggregory
Date: Fri Aug 10 22:53:17 2012
New Revision: 1371836

URL: http://svn.apache.org/viewvc?rev=1371836&view=rev
Log:
Using Niall Pemberton's tip.

Modified:
    
commons/proper/io/trunk/src/test/java/org/apache/commons/io/input/BOMInputStreamTest.java

Modified: 
commons/proper/io/trunk/src/test/java/org/apache/commons/io/input/BOMInputStreamTest.java
URL: 
http://svn.apache.org/viewvc/commons/proper/io/trunk/src/test/java/org/apache/commons/io/input/BOMInputStreamTest.java?rev=1371836&r1=1371835&r2=1371836&view=diff
==============================================================================
--- 
commons/proper/io/trunk/src/test/java/org/apache/commons/io/input/BOMInputStreamTest.java
 (original)
+++ 
commons/proper/io/trunk/src/test/java/org/apache/commons/io/input/BOMInputStreamTest.java
 Fri Aug 10 22:53:17 2012
@@ -26,6 +26,7 @@ import static org.junit.Assert.fail;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.Reader;
 import java.nio.charset.Charset;
 
 import javax.xml.parsers.DocumentBuilderFactory;
@@ -35,7 +36,6 @@ import org.apache.commons.io.ByteOrderMa
 import org.apache.commons.io.Charsets;
 import org.junit.Assert;
 import org.junit.Assume;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.w3c.dom.Document;
 import org.xml.sax.InputSource;
@@ -165,6 +165,12 @@ public class BOMInputStreamTest {
         assertEquals("X", doc.getFirstChild().getNodeName());
     }
 
+    private void parseXml(Reader in) throws SAXException, IOException, 
ParserConfigurationException {
+        final Document doc = 
DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new 
InputSource(in));
+        assertNotNull(doc);
+        assertEquals("X", doc.getFirstChild().getNodeName());
+    }
+
     private void readBOMInputStreamTwice(String resource) throws Exception {
         InputStream inputStream = 
this.getClass().getResourceAsStream(resource);
         Assert.assertNotNull(inputStream);
@@ -594,26 +600,22 @@ public class BOMInputStreamTest {
         parseXml(createUtf16LeDataStream(data, true));
     }
 
-    @Ignore
     @Test
     public void testReadXmlWithBOMUtf32Be() throws Exception {
         Assume.assumeTrue(Charset.isSupported("UTF_32BE"));
         byte[] data = "<?xml version=\"1.0\" 
encoding=\"UTF-32BE\"?><X/>".getBytes("UTF_32BE");
-        // XML parser does not know what to do with UTF-32
         parseXml(new BOMInputStream(createUtf32BeDataStream(data, true), 
ByteOrderMark.UTF_32BE));
-        // XML parser does not know what to do with UTF-32
-        parseXml(createUtf32BeDataStream(data, true));
+        // XML parser does not know what to do with UTF-32, so we warp the 
input stream with a XmlStreamReader
+        parseXml(new XmlStreamReader(createUtf32BeDataStream(data, true)));
     }
 
-    @Ignore
     @Test
     public void testReadXmlWithBOMUtf32Le() throws Exception {
         Assume.assumeTrue(Charset.isSupported("UTF_32LE"));
         byte[] data = "<?xml version=\"1.0\" 
encoding=\"UTF-32LE\"?><X/>".getBytes("UTF_32LE");
-        // XML parser does not know what to do with UTF-32
         parseXml(new BOMInputStream(createUtf32LeDataStream(data, true), 
ByteOrderMark.UTF_32LE));
-        // XML parser does not know what to do with UTF-32
-        parseXml(createUtf32LeDataStream(data, true));
+        // XML parser does not know what to do with UTF-32, so we warp the 
input stream with a XmlStreamReader
+        parseXml(new XmlStreamReader(createUtf32LeDataStream(data, true)));
     }
 
     @Test