| Methods Summary |
|---|
| protected void | setUp()
try {
DocHelper.setupDoc(testDoc);
DocHelper.writeDoc(dir, testDoc);
reader = new SegmentReader(new SegmentInfo("test", 1, dir));
} catch (IOException e) {
}
|
| protected void | tearDown()
|
| public void | test()
assertTrue(dir != null);
assertTrue(reader != null);
assertTrue(DocHelper.nameValues.size() > 0);
assertTrue(DocHelper.numFields(testDoc) == 6);
|
| public void | testDelete()
Document docToDelete = new Document();
DocHelper.setupDoc(docToDelete);
DocHelper.writeDoc(dir, "seg-to-delete", docToDelete);
try {
SegmentReader deleteReader = new SegmentReader(new SegmentInfo("seg-to-delete", 1, dir));
assertTrue(deleteReader != null);
assertTrue(deleteReader.numDocs() == 1);
deleteReader.delete(0);
assertTrue(deleteReader.isDeleted(0) == true);
assertTrue(deleteReader.hasDeletions() == true);
assertTrue(deleteReader.numDocs() == 0);
try {
Document test = deleteReader.document(0);
assertTrue(false);
} catch (IllegalArgumentException e) {
assertTrue(true);
}
} catch (IOException e) {
e.printStackTrace();
assertTrue(false);
}
|
| public void | testDocument()
try {
assertTrue(reader.numDocs() == 1);
assertTrue(reader.maxDoc() >= 1);
Document result = reader.document(0);
assertTrue(result != null);
//There are 2 unstored fields on the document that are not preserved across writing
assertTrue(DocHelper.numFields(result) == DocHelper.numFields(testDoc) - 2);
Enumeration fields = result.fields();
while (fields.hasMoreElements()) {
Field field = (Field) fields.nextElement();
assertTrue(field != null);
assertTrue(DocHelper.nameValues.containsKey(field.name()));
}
} catch (IOException e) {
e.printStackTrace();
assertTrue(false);
}
|
| public void | testGetFieldNameVariations()
try {
Collection result = reader.getFieldNames();
assertTrue(result != null);
assertTrue(result.size() == 7);
for (Iterator iter = result.iterator(); iter.hasNext();) {
String s = (String) iter.next();
//System.out.println("Name: " + s);
assertTrue(DocHelper.nameValues.containsKey(s) == true || s.equals(""));
}
result = reader.getFieldNames(true);
assertTrue(result != null);
// System.out.println("Size: " + result.size());
assertTrue(result.size() == 5);
for (Iterator iter = result.iterator(); iter.hasNext();) {
String s = (String) iter.next();
assertTrue(DocHelper.nameValues.containsKey(s) == true || s.equals(""));
}
result = reader.getFieldNames(false);
assertTrue(result != null);
assertTrue(result.size() == 2);
//Get all indexed fields that are storing term vectors
result = reader.getIndexedFieldNames(true);
assertTrue(result != null);
assertTrue(result.size() == 2);
result = reader.getIndexedFieldNames(false);
assertTrue(result != null);
assertTrue(result.size() == 3);
} catch (IOException e) {
e.printStackTrace();
assertTrue(false);
}
|
| public void | testNorms()
//TODO: Not sure how these work/should be tested
/*
try {
byte [] norms = reader.norms(DocHelper.TEXT_FIELD_1_KEY);
System.out.println("Norms: " + norms);
assertTrue(norms != null);
} catch (IOException e) {
e.printStackTrace();
assertTrue(false);
}
*/
|
| public void | testTermVectors()
try {
TermFreqVector result = reader.getTermFreqVector(0, DocHelper.TEXT_FIELD_2_KEY);
assertTrue(result != null);
String [] terms = result.getTerms();
int [] freqs = result.getTermFrequencies();
assertTrue(terms != null && terms.length == 3 && freqs != null && freqs.length == 3);
for (int i = 0; i < terms.length; i++) {
String term = terms[i];
int freq = freqs[i];
assertTrue(DocHelper.FIELD_2_TEXT.indexOf(term) != -1);
assertTrue(freq > 0);
}
TermFreqVector [] results = reader.getTermFreqVectors(0);
assertTrue(results != null);
assertTrue(results.length == 2);
} catch (IOException e) {
e.printStackTrace();
assertTrue(false);
}
|
| public void | testTerms()
try {
TermEnum terms = reader.terms();
assertTrue(terms != null);
while (terms.next() == true)
{
Term term = terms.term();
assertTrue(term != null);
//System.out.println("Term: " + term);
String fieldValue = (String)DocHelper.nameValues.get(term.field());
assertTrue(fieldValue.indexOf(term.text()) != -1);
}
TermDocs termDocs = reader.termDocs();
assertTrue(termDocs != null);
termDocs.seek(new Term(DocHelper.TEXT_FIELD_1_KEY, "field"));
assertTrue(termDocs.next() == true);
TermPositions positions = reader.termPositions();
positions.seek(new Term(DocHelper.TEXT_FIELD_1_KEY, "field"));
assertTrue(positions != null);
assertTrue(positions.doc() == 0);
assertTrue(positions.nextPosition() >= 0);
} catch (IOException e) {
e.printStackTrace();
assertTrue(false);
}
|
