File	Doc	Category	Size	Date	Package
TestDocument.java	API Doc	Apache Lucene 2.1.0	8390	Wed Feb 14 10:46:36 GMT 2007	org.apache.lucene.document

TestDocument

• java.lang.Object
  • junit.framework.Assert
    • junit.framework.TestCase

Fields Summary
String	binaryVal
String	binaryVal2

Constructors Summary

Methods Summary
private void	doAssert(org.apache.lucene.document.Document doc, boolean fromIndex) String[] keywordFieldValues = doc.getValues("keyword"); String[] textFieldValues = doc.getValues("text"); String[] unindexedFieldValues = doc.getValues("unindexed"); String[] unstoredFieldValues = doc.getValues("unstored"); assertTrue(keywordFieldValues.length == 2); assertTrue(textFieldValues.length == 2); assertTrue(unindexedFieldValues.length == 2); // this test cannot work for documents retrieved from the index // since unstored fields will obviously not be returned if (! fromIndex) { assertTrue(unstoredFieldValues.length == 2); } assertTrue(keywordFieldValues[0].equals("test1")); assertTrue(keywordFieldValues[1].equals("test2")); assertTrue(textFieldValues[0].equals("test1")); assertTrue(textFieldValues[1].equals("test2")); assertTrue(unindexedFieldValues[0].equals("test1")); assertTrue(unindexedFieldValues[1].equals("test2")); // this test cannot work for documents retrieved from the index // since unstored fields will obviously not be returned if (! fromIndex) { assertTrue(unstoredFieldValues[0].equals("test1")); assertTrue(unstoredFieldValues[1].equals("test2")); }
private org.apache.lucene.document.Document	makeDocumentWithFields() Document doc = new Document(); doc.add(new Field( "keyword", "test1", Field.Store.YES, Field.Index.UN_TOKENIZED)); doc.add(new Field( "keyword", "test2", Field.Store.YES, Field.Index.UN_TOKENIZED)); doc.add(new Field( "text", "test1", Field.Store.YES, Field.Index.TOKENIZED)); doc.add(new Field( "text", "test2", Field.Store.YES, Field.Index.TOKENIZED)); doc.add(new Field("unindexed", "test1", Field.Store.YES, Field.Index.NO)); doc.add(new Field("unindexed", "test2", Field.Store.YES, Field.Index.NO)); doc.add(new Field( "unstored", "test1", Field.Store.NO, Field.Index.TOKENIZED)); doc.add(new Field( "unstored", "test2", Field.Store.NO, Field.Index.TOKENIZED)); return doc;
public void	testBinaryField() Document doc = new Document(); Fieldable stringFld = new Field("string", binaryVal, Field.Store.YES, Field.Index.NO); Fieldable binaryFld = new Field("binary", binaryVal.getBytes(), Field.Store.YES); Fieldable binaryFld2 = new Field("binary", binaryVal2.getBytes(), Field.Store.YES); doc.add(stringFld); doc.add(binaryFld); assertEquals(2, doc.fields.size()); assertTrue(binaryFld.isBinary()); assertTrue(binaryFld.isStored()); assertFalse(binaryFld.isIndexed()); assertFalse(binaryFld.isTokenized()); String binaryTest = new String(doc.getBinaryValue("binary")); assertTrue(binaryTest.equals(binaryVal)); String stringTest = doc.get("string"); assertTrue(binaryTest.equals(stringTest)); doc.add(binaryFld2); assertEquals(3, doc.fields.size()); byte[][] binaryTests = doc.getBinaryValues("binary"); assertEquals(2, binaryTests.length); binaryTest = new String(binaryTests[0]); String binaryTest2 = new String(binaryTests[1]); assertFalse(binaryTest.equals(binaryTest2)); assertTrue(binaryTest.equals(binaryVal)); assertTrue(binaryTest2.equals(binaryVal2)); doc.removeField("string"); assertEquals(2, doc.fields.size()); doc.removeFields("binary"); assertEquals(0, doc.fields.size());
public void	testConstructorExceptions() new Field("name", "value", Field.Store.YES, Field.Index.NO); // okay new Field("name", "value", Field.Store.NO, Field.Index.UN_TOKENIZED); // okay try { new Field("name", "value", Field.Store.NO, Field.Index.NO); fail(); } catch(IllegalArgumentException e) { // expected exception } new Field("name", "value", Field.Store.YES, Field.Index.NO, Field.TermVector.NO); // okay try { new Field("name", "value", Field.Store.YES, Field.Index.NO, Field.TermVector.YES); fail(); } catch(IllegalArgumentException e) { // expected exception }
public void	testGetValuesForIndexedDocument() Tests {@link Document#getValues(String)} method for a Document retrieved from an index. throws Exception on error RAMDirectory dir = new RAMDirectory(); IndexWriter writer = new IndexWriter(dir, new StandardAnalyzer(), true); writer.addDocument(makeDocumentWithFields()); writer.close(); Searcher searcher = new IndexSearcher(dir); // search for something that does exists Query query = new TermQuery(new Term("keyword", "test1")); // ensure that queries return expected results without DateFilter first Hits hits = searcher.search(query); assertEquals(1, hits.length()); doAssert(hits.doc(0), true); searcher.close();
public void	testGetValuesForNewDocument() Tests {@link Document#getValues(String)} method for a brand new Document that has not been indexed yet. throws Exception on error doAssert(makeDocumentWithFields(), false);
public void	testRemoveForNewDocument() Tests {@link Document#removeField(String)} method for a brand new Document that has not been indexed yet. throws Exception on error Document doc = makeDocumentWithFields(); assertEquals(8, doc.fields.size()); doc.removeFields("keyword"); assertEquals(6, doc.fields.size()); doc.removeFields("doesnotexists"); // removing non-existing fields is siltenlty ignored doc.removeFields("keyword"); // removing a field more than once assertEquals(6, doc.fields.size()); doc.removeField("text"); assertEquals(5, doc.fields.size()); doc.removeField("text"); assertEquals(4, doc.fields.size()); doc.removeField("text"); assertEquals(4, doc.fields.size()); doc.removeField("doesnotexists"); // removing non-existing fields is siltenlty ignored assertEquals(4, doc.fields.size()); doc.removeFields("unindexed"); assertEquals(2, doc.fields.size()); doc.removeFields("unstored"); assertEquals(0, doc.fields.size()); doc.removeFields("doesnotexists"); // removing non-existing fields is siltenlty ignored assertEquals(0, doc.fields.size());