Disabled NPOIFS unit test - problem with 0 length entries discovered working on #56791
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1678769 13f79535-47bb-0310-9956-ffa450edef68
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@ -41,6 +41,7 @@ import org.apache.poi.poifs.property.Property;
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import org.apache.poi.poifs.property.RootProperty;
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import org.apache.poi.poifs.storage.HeaderBlock;
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import org.apache.poi.util.IOUtils;
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import org.junit.Ignore;
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import org.junit.Test;
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/**
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@ -1305,6 +1306,66 @@ public final class TestNPOIFSFileSystem {
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normDoc = (DocumentEntry)testDir.getEntry("Normal4106");
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assertContentsMatches(main4106, normDoc);
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}
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@Ignore
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@Test
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public void writeZeroLengthEntries() throws Exception {
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NPOIFSFileSystem fs = new NPOIFSFileSystem();
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DirectoryNode testDir = fs.getRoot();
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DocumentEntry miniDoc;
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DocumentEntry normDoc;
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DocumentEntry emptyDoc;
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// Add mini and normal sized entries to start
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byte[] mini2 = new byte[] { -42, 0, -1, -2, -3, -4, -42 };
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testDir.createDocument("Mini2", new ByteArrayInputStream(mini2));
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// Add to the main stream
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byte[] main4106 = new byte[4106];
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main4106[0] = 41;
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main4106[4105] = 42;
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testDir.createDocument("Normal4106", new ByteArrayInputStream(main4106));
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// Now add some empty ones
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byte[] empty = new byte[0];
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testDir.createDocument("empty-1", new ByteArrayInputStream(empty));
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testDir.createDocument("empty-2", new ByteArrayInputStream(empty));
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testDir.createDocument("empty-3", new ByteArrayInputStream(empty));
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// Check
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miniDoc = (DocumentEntry)testDir.getEntry("Mini2");
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assertContentsMatches(mini2, miniDoc);
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normDoc = (DocumentEntry)testDir.getEntry("Normal4106");
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assertContentsMatches(main4106, normDoc);
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emptyDoc = (DocumentEntry)testDir.getEntry("empty-1");
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assertContentsMatches(empty, emptyDoc);
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emptyDoc = (DocumentEntry)testDir.getEntry("empty-2");
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assertContentsMatches(empty, emptyDoc);
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emptyDoc = (DocumentEntry)testDir.getEntry("empty-3");
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assertContentsMatches(empty, emptyDoc);
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// Save and re-check
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fs = writeOutAndReadBack(fs);
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miniDoc = (DocumentEntry)testDir.getEntry("Mini2");
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assertContentsMatches(mini2, miniDoc);
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normDoc = (DocumentEntry)testDir.getEntry("Normal4106");
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assertContentsMatches(main4106, normDoc);
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emptyDoc = (DocumentEntry)testDir.getEntry("empty-1");
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assertContentsMatches(empty, emptyDoc);
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emptyDoc = (DocumentEntry)testDir.getEntry("empty-2");
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assertContentsMatches(empty, emptyDoc);
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emptyDoc = (DocumentEntry)testDir.getEntry("empty-3");
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assertContentsMatches(empty, emptyDoc);
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}
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/**
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* Test that we can read a file with NPOIFS, create a new NPOIFS instance,
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