/// <exception cref="System.IO.IOException"/>
private IFile.Reader <Text, Text> GetReader(int i, bool isCompressedInput)
{
IFile.Reader <Text, Text> readerMock = Org.Mockito.Mockito.Mock <IFile.Reader>();
Org.Mockito.Mockito.When(readerMock.GetLength()).ThenReturn(30l);
Org.Mockito.Mockito.When(readerMock.GetPosition()).ThenReturn(0l).ThenReturn(10l)
.ThenReturn(20l);
Org.Mockito.Mockito.When(readerMock.NextRawKey(Matchers.Any <DataInputBuffer>())).
ThenAnswer(GetKeyAnswer("Segment" + i, isCompressedInput));
Org.Mockito.Mockito.DoAnswer(GetValueAnswer("Segment" + i)).When(readerMock).NextRawValue
(Matchers.Any <DataInputBuffer>());
return(readerMock);
}
public bool Answer(InvocationOnMock invocation)
{
if (this.i++ == 3)
{
return(false);
}
IFile.Reader <Text, Text> mock = (IFile.Reader <Text, Text>)invocation.GetMock();
int multiplier = isCompressedInput ? 100 : 1;
mock.bytesRead += 10 * multiplier;
object[] args = invocation.GetArguments();
DataInputBuffer key = (DataInputBuffer)args[0];
key.Reset(Sharpen.Runtime.GetBytesForString(("Segment Key " + segmentName + this.
i)), 20);
return(true);
}
/// <exception cref="System.IO.IOException"/>
private void ReadOnDiskMapOutput(Configuration conf, FileSystem fs, Path path, IList
<string> keys, IList <string> values)
{
FSDataInputStream @in = CryptoUtils.WrapIfNecessary(conf, fs.Open(path));
IFile.Reader <Text, Text> reader = new IFile.Reader <Text, Text>(conf, @in, fs.GetFileStatus
(path).GetLen(), null, null);
DataInputBuffer keyBuff = new DataInputBuffer();
DataInputBuffer valueBuff = new DataInputBuffer();
Text key = new Text();
Text value = new Text();
while (reader.NextRawKey(keyBuff))
{
key.ReadFields(keyBuff);
keys.AddItem(key.ToString());
reader.NextRawValue(valueBuff);
value.ReadFields(valueBuff);
values.AddItem(value.ToString());
}
}
