run code for multiple test cases

testAssemble.sh

+#!/bin/bash
+
+# can supply folder name as argument to run 1 test test case
+# run one case: ./testAssemble.sh J1_00_Step0.java
+# run all cases: ./testAssemble.sh
+
+cd output
+
+if [ "$#" -eq 0 ]; then
+  # assemble and link and output results of running each test case
+  for d in ./*/; do
+    cd $d
+    echo "-----------------------------------"
+    echo "Run generated code for " + $d
+
+    for filename in ./*.s; do
+      /u/cs444/bin/nasm -O1 -f elf -g -F dwarf $filename
+    done
+    ld -melf_i386 -o main ./*.o
+
+    # run main
+    ./main
+
+    # echo the exit code
+    echo $?
+    echo "-----------------------------------"
+
+    cd ..
+  done
+else
+  cd $1
+  for filename in ./*.s; do
+    /u/cs444/bin/nasm -O1 -f elf -g -F dwarf $filename
+  done
+  ld -melf_i386 -o main ./*.o
+
+  # run main
+  ./main
+
+  # echo the exit code
+  echo $?
+fi