//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void testLimitTokenCountAnalyzer() throws java.io.IOException
public virtual void testLimitTokenCountAnalyzer()
{
foreach (bool consumeAll in new bool[] {true, false})
{
MockAnalyzer mock = new MockAnalyzer(random());
// if we are consuming all tokens, we can use the checks,
// otherwise we can't
mock.EnableChecks = consumeAll;
Analyzer a = new LimitTokenCountAnalyzer(mock, 2, consumeAll);
// dont use assertAnalyzesTo here, as the end offset is not the end of the string (unless consumeAll is true, in which case its correct)!
assertTokenStreamContents(a.tokenStream("dummy", "1 2 3 4 5"), new string[] {"1", "2"}, new int[] {0, 3}, new int[] {1, 4}, consumeAll ? 16 : null);
assertTokenStreamContents(a.tokenStream("dummy", "1 2 3 4 5"), new string[] {"1", "2"}, new int[] {0, 2}, new int[] {1, 3}, consumeAll ? 9 : null);
// less than the limit, ensure we behave correctly
assertTokenStreamContents(a.tokenStream("dummy", "1 "), new string[] {"1"}, new int[] {0}, new int[] {1}, consumeAll ? 3 : null);
// equal to limit
assertTokenStreamContents(a.tokenStream("dummy", "1 2 "), new string[] {"1", "2"}, new int[] {0, 3}, new int[] {1, 4}, consumeAll ? 6 : null);
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void testLimitTokenCountAnalyzer() throws java.io.IOException
public virtual void testLimitTokenCountAnalyzer()
{
foreach (bool consumeAll in new bool[] { true, false })
{
MockAnalyzer mock = new MockAnalyzer(random());
// if we are consuming all tokens, we can use the checks,
// otherwise we can't
mock.EnableChecks = consumeAll;
Analyzer a = new LimitTokenCountAnalyzer(mock, 2, consumeAll);
// dont use assertAnalyzesTo here, as the end offset is not the end of the string (unless consumeAll is true, in which case its correct)!
assertTokenStreamContents(a.tokenStream("dummy", "1 2 3 4 5"), new string[] { "1", "2" }, new int[] { 0, 3 }, new int[] { 1, 4 }, consumeAll ? 16 : null);
assertTokenStreamContents(a.tokenStream("dummy", "1 2 3 4 5"), new string[] { "1", "2" }, new int[] { 0, 2 }, new int[] { 1, 3 }, consumeAll ? 9 : null);
// less than the limit, ensure we behave correctly
assertTokenStreamContents(a.tokenStream("dummy", "1 "), new string[] { "1" }, new int[] { 0 }, new int[] { 1 }, consumeAll ? 3 : null);
// equal to limit
assertTokenStreamContents(a.tokenStream("dummy", "1 2 "), new string[] { "1", "2" }, new int[] { 0, 3 }, new int[] { 1, 4 }, consumeAll ? 6 : null);
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void testLimitTokenCountIndexWriter() throws java.io.IOException
public virtual void testLimitTokenCountIndexWriter()
{
foreach (bool consumeAll in new bool[] {true, false})
{
Directory dir = newDirectory();
int limit = TestUtil.Next(random(), 50, 101000);
MockAnalyzer mock = new MockAnalyzer(random());
// if we are consuming all tokens, we can use the checks,
// otherwise we can't
mock.EnableChecks = consumeAll;
Analyzer a = new LimitTokenCountAnalyzer(mock, limit, consumeAll);
IndexWriter writer = new IndexWriter(dir, new IndexWriterConfig(TEST_VERSION_CURRENT, a));
Document doc = new Document();
StringBuilder b = new StringBuilder();
for (int i = 1;i < limit;i++)
{
b.Append(" a");
}
b.Append(" x");
b.Append(" z");
doc.add(newTextField("field", b.ToString(), Field.Store.NO));
writer.addDocument(doc);
writer.close();
IndexReader reader = DirectoryReader.open(dir);
Term t = new Term("field", "x");
assertEquals(1, reader.docFreq(t));
t = new Term("field", "z");
assertEquals(0, reader.docFreq(t));
reader.close();
dir.close();
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void testLimitTokenCountIndexWriter() throws java.io.IOException
public virtual void testLimitTokenCountIndexWriter()
{
foreach (bool consumeAll in new bool[] { true, false })
{
Directory dir = newDirectory();
int limit = TestUtil.Next(random(), 50, 101000);
MockAnalyzer mock = new MockAnalyzer(random());
// if we are consuming all tokens, we can use the checks,
// otherwise we can't
mock.EnableChecks = consumeAll;
Analyzer a = new LimitTokenCountAnalyzer(mock, limit, consumeAll);
IndexWriter writer = new IndexWriter(dir, new IndexWriterConfig(TEST_VERSION_CURRENT, a));
Document doc = new Document();
StringBuilder b = new StringBuilder();
for (int i = 1; i < limit; i++)
{
b.Append(" a");
}
b.Append(" x");
b.Append(" z");
doc.add(newTextField("field", b.ToString(), Field.Store.NO));
writer.addDocument(doc);
writer.close();
IndexReader reader = DirectoryReader.open(dir);
Term t = new Term("field", "x");
assertEquals(1, reader.docFreq(t));
t = new Term("field", "z");
assertEquals(0, reader.docFreq(t));
reader.close();
dir.close();
}
}
