package htsjdk.tribble.readers;
import htsjdk.tribble.TestUtils;
import org.testng.Assert;
import org.testng.annotations.Test;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStreamReader;
/**
* @author mccowan
*/
public class LongLineBufferedReaderTest {
/**
* Test that we read the correct number of lines
* from a file
* @throws Exception
*/
@Test
public void testReadLines() throws Exception {
String filePath = TestUtils.DATA_DIR + "large.txt";
BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(filePath)));
LongLineBufferedReader testReader = new LongLineBufferedReader(new InputStreamReader(new FileInputStream(filePath)));
String line;
while((line = reader.readLine()) != null){
Assert.assertEquals(testReader.readLine(), line);
}
Assert.assertNull(testReader.readLine());
}
}