/*
* incrementTerm(String term, EntryStatistics es)
*/
@Test
public void test_incrementTerm1() throws Exception {
MemoryLexicon lexicon = new MemoryLexicon();
assertNotNull(lexicon);
for (int i = 0; i < 10; i++) lexicon.term(terms[i].toString(), entries[i]);
assertEquals(10, lexicon.numberOfEntries());
}
/*
* getLexiconEntry(String term)
*/
@Test
public void test_getLexiconEntry1() throws Exception {
MemoryLexicon lexicon = new MemoryLexicon();
assertNotNull(lexicon);
for (int i = 0; i < 10; i++) lexicon.term(terms[i].toString(), entries[i]);
for (int i = 0; i < 10; i++) {
LexiconEntry le = lexicon.getLexiconEntry(terms[i].toString());
assertEquals(i, le.getTermId());
assertEquals(i + 1, le.getDocumentFrequency());
assertEquals(i + 1, le.getFrequency());
}
}
/*
* getIthLexiconEntry(int index)
*/
@Test
public void test_getIthLexiconEntry() throws Exception {
MemoryLexicon lexicon = new MemoryLexicon();
assertNotNull(lexicon);
for (int i = 0; i < 10; i++) lexicon.term(terms[i].toString(), entries[i]);
for (int i = 0; i < 10; i++) {
Entry<String, LexiconEntry> kv = lexicon.getIthLexiconEntry(i);
assertEquals("t" + i, kv.getKey());
assertEquals(i, kv.getValue().getTermId());
assertEquals(i + 1, kv.getValue().getDocumentFrequency());
assertEquals(i + 1, kv.getValue().getFrequency());
}
}
/*
* iterator()
*/
@Test
public void test_iterator() throws Exception {
MemoryLexicon lexicon = new MemoryLexicon();
assertNotNull(lexicon);
for (int i = 0; i < 10; i++) lexicon.term(terms[i].toString(), entries[i]);
Iterator<Entry<String, LexiconEntry>> it = lexicon.iterator();
assertNotNull(it);
int i = 0;
while (it.hasNext()) {
Entry<String, LexiconEntry> kv1 = it.next();
Entry<String, LexiconEntry> kv2 = lexicon.getLexiconEntry(i++);
assertEquals(kv1.getKey(), kv2.getKey());
assertEquals(kv1.getValue().getTermId(), kv2.getValue().getTermId());
assertEquals(kv1.getValue().getDocumentFrequency(), kv2.getValue().getDocumentFrequency());
assertEquals(kv1.getValue().getFrequency(), kv2.getValue().getFrequency());
}
}