Added end-to-end testing of PyECLib that uses command-line encoder and decoder.

test/ec_pyeclib_file_test.sh

@@ -0,0 +1,36 @@
+NUM_DATA=10
+NUM_PARITY=5
+let NUM_TOTAL=$(( NUM_DATA + NUM_PARITY))
+TYPE="flat_xor_4"
+FAULT_TOL=3
+FILE_DIR=./test_files
+DECODED_DIR=./decoded_files
+FRAGMENT_DIR=./test_fragments
+FILES=`echo ${FILE_DIR}`
+
+rm ${DECODED_DIR}/*
+rm ${FRAGMENT_DIR}/*
+
+if [ ! -d ${DECODED_DIR} ]; then
+  mkdir ${DECODED_DIR}
+fi
+
+if [ ! -d ${FRAGMENT_DIR} ]; then
+  mkdir ${FRAGMENT_DIR}
+fi
+
+for file in `cd ${FILES}; echo *; cd ..`; do
+  python ec_pyeclib_encode.py ${NUM_DATA} ${NUM_PARITY} ${TYPE} ${FILE_DIR} ${file} ${FRAGMENT_DIR}
+done
+
+for file in `cd ${FILES}; echo *; cd ..`; do
+  fragments=( `echo ${FRAGMENT_DIR}/${file}.*` )
+  let i=0
+  while (( $i < ${FAULT_TOL} )); do
+    index=$(( RANDOM % NUM_TOTAL ))
+    fragments[${index}]="" 
+    let i=$i+1
+  done
+  python ec_pyeclib_decode.py ${NUM_DATA} ${NUM_PARITY} ${TYPE} ${fragments[*]} ${DECODED_DIR}/${file} 
+  diff ${FILE_DIR}/${file} ${DECODED_DIR}/${file}.decoded
+done