@Test
public void testGetProgressZeroEstimatedRecords() throws IOException {
inputSplit = new ShardedInputSplit(shardPath, 0);
recordReader = createReader();
recordReader.initialize(inputSplit, mockTaskContext);
assertEquals(0.0f, recordReader.getProgress(), 0.0f);
}
@Test
public void testGetCurrentBeforeFirstRecord() throws IOException {
assertNull(recordReader.getCurrentKey());
assertNull(recordReader.getCurrentValue());
assertEquals(0.0f, recordReader.getProgress(), 0.0f);
}
