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| author | Nick Burch <nick@apache.org> | 2009-05-05 16:02:06 +0000 |
|---|---|---|
| committer | Nick Burch <nick@apache.org> | 2009-05-05 16:02:06 +0000 |
| commit | 6f54decfdd7ae3286306530a411a59e782e42df4 (patch) | |
| tree | 650a2497b94bd8bcd3045c5c3739639b299be810 /src/testcases/org | |
| parent | 62024e3733b563a6a9a679d470980af21bf0ed21 (diff) | |
| download | poi-6f54decfdd7ae3286306530a411a59e782e42df4.tar.gz poi-6f54decfdd7ae3286306530a411a59e782e42df4.zip | |
Fix javadocs for AbortableHSSFListener, and add unit test to show it all works
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@771865 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'src/testcases/org')
| -rw-r--r-- | src/testcases/org/apache/poi/hssf/eventmodel/TestAbortableListener.java | 98 | ||||
| -rw-r--r-- | src/testcases/org/apache/poi/hssf/eventmodel/TestEventRecordFactory.java | 1 |
2 files changed, 99 insertions, 0 deletions
diff --git a/src/testcases/org/apache/poi/hssf/eventmodel/TestAbortableListener.java b/src/testcases/org/apache/poi/hssf/eventmodel/TestAbortableListener.java new file mode 100644 index 0000000000..1a1253e343 --- /dev/null +++ b/src/testcases/org/apache/poi/hssf/eventmodel/TestAbortableListener.java @@ -0,0 +1,98 @@ +/* ==================================================================== + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +==================================================================== */ +package org.apache.poi.hssf.eventmodel; + +import java.io.ByteArrayInputStream; + +import junit.framework.TestCase; + +import org.apache.poi.hssf.HSSFITestDataProvider; +import org.apache.poi.hssf.eventusermodel.AbortableHSSFListener; +import org.apache.poi.hssf.eventusermodel.HSSFEventFactory; +import org.apache.poi.hssf.eventusermodel.HSSFRequest; +import org.apache.poi.hssf.record.BOFRecord; +import org.apache.poi.hssf.record.EOFRecord; +import org.apache.poi.hssf.record.Record; +import org.apache.poi.poifs.filesystem.POIFSFileSystem; + +public class TestAbortableListener extends TestCase { + protected HSSFITestDataProvider getTestDataProvider(){ + return HSSFITestDataProvider.getInstance(); + } + + public void testAbortingBasics() throws Exception { + AbortableCountingListener l = new AbortableCountingListener(1000); + + HSSFRequest req = new HSSFRequest(); + req.addListenerForAllRecords(l); + + HSSFEventFactory f = new HSSFEventFactory(); + + assertEquals(0, l.seen); + assertEquals(null, l.lastseen); + + POIFSFileSystem fs = new POIFSFileSystem(new ByteArrayInputStream( + getTestDataProvider().getTestDataFileContent("SimpleWithColours.xls") + )); + short res = f.abortableProcessWorkbookEvents(req, fs); + + assertEquals(0, res); + assertEquals(175, l.seen); + assertEquals(EOFRecord.sid, l.lastseen.getSid()); + } + + public void testAbortStops() throws Exception { + AbortableCountingListener l = new AbortableCountingListener(1); + + HSSFRequest req = new HSSFRequest(); + req.addListenerForAllRecords(l); + + HSSFEventFactory f = new HSSFEventFactory(); + + assertEquals(0, l.seen); + assertEquals(null, l.lastseen); + + POIFSFileSystem fs = new POIFSFileSystem(new ByteArrayInputStream( + getTestDataProvider().getTestDataFileContent("SimpleWithColours.xls") + )); + short res = f.abortableProcessWorkbookEvents(req, fs); + + assertEquals(1234, res); + assertEquals(1, l.seen); + assertEquals(BOFRecord.sid, l.lastseen.getSid()); + } + + public static class AbortableCountingListener extends AbortableHSSFListener { + private int abortAfter; + private int seen; + private Record lastseen; + + public AbortableCountingListener(int abortAfter) { + this.abortAfter = abortAfter; + this.seen = 0; + this.lastseen = null; + } + public short abortableProcessRecord(Record record) { + seen++; + lastseen = record; + + if(seen == abortAfter) + return 1234; + return 0; + } + } +} diff --git a/src/testcases/org/apache/poi/hssf/eventmodel/TestEventRecordFactory.java b/src/testcases/org/apache/poi/hssf/eventmodel/TestEventRecordFactory.java index 8825fed700..a81b343a71 100644 --- a/src/testcases/org/apache/poi/hssf/eventmodel/TestEventRecordFactory.java +++ b/src/testcases/org/apache/poi/hssf/eventmodel/TestEventRecordFactory.java @@ -72,6 +72,7 @@ public final class TestEventRecordFactory extends TestCase { factory.processRecords(new ByteArrayInputStream(bytes)); assertTrue("The record listener must be called", wascalled[0]); } + /** * tests that the create record function returns a properly |