@Before
public void setUp() throws IOException, InterruptedException {
    rr = mock(RecordReader.class);
    GiraphConfiguration giraphConf = new GiraphConfiguration();
    giraphConf.setComputationClass(BasicComputation.class);
    giraphConf.set(DGALongEdgeValueInputFormat.LINE_TOKENIZE_VALUE, ",");
    conf = new ImmutableClassesGiraphConfiguration<Text, Text, Text>(giraphConf);
    tac = mock(TaskAttemptContext.class);
    when(tac.getConfiguration()).thenReturn(conf);
}
 

@Before
public void setUp() throws IOException, InterruptedException {
    rr = mock(RecordReader.class);
    GiraphConfiguration giraphConf = new GiraphConfiguration();
    giraphConf.setComputationClass(BasicComputation.class);
    giraphConf.set(DGALongEdgeValueInputFormat.LINE_TOKENIZE_VALUE, ",");
    conf = new ImmutableClassesGiraphConfiguration<Text, Text, Text>(giraphConf);
    tac = mock(TaskAttemptContext.class);
    when(tac.getConfiguration()).thenReturn(conf);
}
 

@Before
public void setUp() throws Exception {
    tw = mock(RecordWriter.class);
    GiraphConfiguration giraphConfiguration = new GiraphConfiguration();
    giraphConfiguration.setComputationClass(BasicComputation.class);
    conf = new ImmutableClassesGiraphConfiguration<Text, VertexData, Text>(giraphConfiguration);
    vertex = mock(Vertex.class);
    vertex2 = mock(Vertex.class);
    when(vertex.getId()).thenReturn(new Text("1"));
    when(vertex.getValue()).thenReturn(new VertexData());
    when(vertex2.getId()).thenReturn(new Text("2"));
    vertexData = new VertexData();
    vertexData.setApproxBetweenness(1.0);
    when(vertex2.getValue()).thenReturn(vertexData);
}