fixed re-open of bug #42844. HSSFEventFactory silently skips unknown records that happen to be continued.

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@575406 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 18 insertions, 0 deletions

diff --git a/src/testcases/org/apache/poi/hssf/eventusermodel/TestHSSFEventFactory.java b/src/testcases/org/apache/poi/hssf/eventusermodel/TestHSSFEventFactory.java
index 055629fa48..bd936a0afc 100644
--- a/src/testcases/org/apache/poi/hssf/eventusermodel/TestHSSFEventFactory.java
+++ b/src/testcases/org/apache/poi/hssf/eventusermodel/TestHSSFEventFactory.java
@@ -76,6 +76,24 @@ public class TestHSSFEventFactory extends TestCase {
 		}
 	}
 
+    /**
+     * Unknown records can be continued.
+     * Check that HSSFEventFactory doesn't break on them.
+     * (the test file was provided in a reopen of bug #42844)
+     */
+    public void testUnknownContinueRecords() throws Exception {
+         File f = new File(dirname + "/42844.xls");
+
+        HSSFRequest req = new HSSFRequest();
+        MockHSSFListener mockListen = new MockHSSFListener();
+        req.addListenerForAllRecords(mockListen);
+
+        POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(f));
+        HSSFEventFactory factory = new HSSFEventFactory();
+        factory.processWorkbookEvents(req, fs);
+
+        assertTrue("no errors while processing the file", true);
+    }
 
 	private static class MockHSSFListener implements HSSFListener {
 		private MockHSSFListener() {}