sets root of test working directory and resets any other paths that must be children of the test working directory . typical usage is for subclasses that use hdfs to override the test directory to the form '' / tmp / '' so that on windows , tests wo n't attempt to use paths containing a ' : ' from the drive specifier . the ' : ' character is considered invalid by hdfs . concode_field_sep File OUTPUT_DIR concode_elem_sep String outputExpect concode_elem_sep String STREAMING_JAR concode_elem_sep String XARGS_CAT concode_elem_sep String CAT concode_elem_sep String outDir concode_elem_sep String inputFile concode_elem_sep String input concode_elem_sep String reduce concode_elem_sep ArrayList<String> args concode_elem_sep File INPUT_FILE concode_elem_sep StreamJob job concode_elem_sep String map concode_elem_sep File TEST_DIR concode_field_sep int runStreamJob concode_elem_sep Configuration getConf concode_elem_sep String[] genArgs concode_elem_sep void checkOutput concode_elem_sep FileSystem getFileSystem concode_elem_sep void tearDown concode_elem_sep void createInput concode_elem_sep void setInputOutput concode_elem_sep String getExpectedOutput concode_elem_sep void setUp concode_elem_sep void testCommandLine concode_elem_sep String getInputData concode_elem_sep void assertOutput
void function ( File arg0 ) { TEST_DIR = arg0 ; OUTPUT_DIR = new File ( arg0 , "srini_string" ) ; INPUT_FILE = new File ( arg0 , "srini_string" ) ; }