Bash script for playground updated

playground/run.sh

@@ -1,5 +1,18 @@
 #!/bin/bash
 
+debug=false
+if [ $# -eq 1 ]; then
+
+    if [[ $1 != "-d" ]]; then
+        echo "Invalid argument"
+        echo "$0 -d for debug mode"
+        exit 4
+    fi
+
+    debug=true
+fi
+
+
 #Creating .txt files
 TESTCASE_FILE=IOFiles/testcase.txt
 OUTPUT_FILE=IOFiles/output.txt
@@ -33,8 +46,31 @@ pass_count=0
 fail_count=0
 
 # Separate test cases and expected outputs by empty lines
-mapfile -t test_cases < <(awk -v RS= '1' "$TESTCASE_FILE")
+
-mapfile -t expected_outputs < <(awk -v RS= '1' "$CORRECT_ANSWER_FILE")
+test_cases=()
+exepected_outputs=()
+
+test_case_block=""
+while IFS= read -r line || [ -n "$line" ]; do
+    if [ -z "$line" ];then
+        test_cases+=("$test_case_block")
+        test_case_block=""
+    else
+        test_case_block="${test_case_block}${line}"$'\n'
+    fi
+done < "$TESTCASE_FILE"
+test_cases+=("$test_case_block")
+
+output_block=""
+while IFS= read -r line || [ -n "$line" ]; do
+    if [ -z "$line" ]; then
+        expected_outputs+=("$output_block")
+        output_block=""
+    else
+        output_block="${output_block}${line}"$'\n'
+    fi
+done < "$CORRECT_ANSWER_FILE"
+expected_outputs+=("$output_block")
 
 # Ensure number of testcase is same as number of output.
 if [ ${#test_cases[@]} -ne ${#expected_outputs[@]} ]; then
@@ -42,12 +78,13 @@ if [ ${#test_cases[@]} -ne ${#expected_outputs[@]} ]; then
     exit 2
 fi
 
+
 for (( test_num = 0 ; test_num < ${#test_cases[@]} ; test_num++))
 do
-    test_case=${test_cases[test_num]}
+    test_case="${test_cases[test_num]}"
-    expected_output=${expected_outputs[test_num]}
+    expected_output="${expected_outputs[test_num]}"
 
-    if ! echo "$test_case" | ./$SOLUTION > "$OUTPUT_FILE"; then
+    if ! echo -e "$test_case" | ./$SOLUTION > "$OUTPUT_FILE"; then
         echo -e "\033[0;31mTest #$(($test_num+1)): Execution failed\033[0m"
         echo "solution executable didn't executed successfully"
         let fail_count++
@@ -56,17 +93,27 @@ do
 
     test_output=$(<"$OUTPUT_FILE")
 
-    if diff -q -Z <(echo "$test_output") <(echo "$expected_output") > /dev/null; then
+    if diff -q -Z <(echo $test_output) <(echo $expected_output) > /dev/null; then
         echo -e "\033[0;32mTest #$(($test_num+1)): PASS\033[0m"
+        
+        #Debug mode - in case to see the output.
+        if $debug; then
+            echo "Test case:"
+            echo -n "$test_case"
+            echo "Your output:"
+            echo -n "$test_output"
+            echo ""
+        fi
+        
         let pass_count++
     else
         echo -e "\033[0;31mTest #$(($test_num+1)): FAIL\033[0m"
         echo "Test case:"
-        echo $test_case
+        echo -n "$test_case"
         echo "Your output:"
-        echo $test_output
+        echo "$test_output"
         echo "Correct output:"
-        echo $expected_output
+        echo -n "$expected_output"
         let fail_count++
     fi
 done

playground/stress.sh

@@ -1,11 +1,32 @@
 #!/bin/bash
 
-if [ $# -ne 1 ]; then
+# if [ $# -ne 1 ]; then
+#     echo "Provide the limit of stress testing"
+#     echo "$0 'test case limit'"
+#     echo "$0 -1 (for unlimited)"
+#     echo "OPTIONAL: $0 -n (for running with bruteforce)"
+#     exit 1
+# fi
+
+limit=0
+flag=true
+while getopts l:nh param; do
+    case $param in                                                     
+    l)
+        limit=$OPTARG                
+        ;;
+    n)
+        flag=false              
+        ;;
+    h)
         echo "Provide the limit of stress testing"
         echo "$0 'test case limit'"
         echo "$0 -1 (for unlimited)"
-    exit 1
+        echo "OPTIONAL: $0 -n (for running with bruteforce)"
-fi
+        exit 0
+        ;;
+    esac
+done
 
 #Required tools
 SOLUTION=build/solution
@@ -24,9 +45,11 @@ pass_count=0
 
 while (( 1 ))
 do
-    ./generator > $TESTCASE_FILE
+    ./$GENERATOR $(($pass_count+1)) > $TESTCASE_FILE
-    ./SOLUTION < $TESTCASE_FILE > $OUTPUT_FILE
+    ./$SOLUTION < $TESTCASE_FILE > $OUTPUT_FILE
-    ./BRUTEFORCE < $TESTCASE_FILE > $CORRECT_ANSWER_FILE
+
+    if $flag ; then
+        ./$BRUTEFORCE < $TESTCASE_FILE > $CORRECT_ANSWER_FILE
 
         if diff -q -Z $OUTPUT_FILE $CORRECT_ANSWER_FILE >> /dev/null; then
             echo -e "\033[0;31mTest #$(($pass_count+1)): FAIL\033[0m"
@@ -40,8 +63,16 @@ do
         fi
 
         echo -e "\033[0;32mPassed test: #$(($pass_count+1))\033[0m"
+    else
+        echo -e "Test #$(($pass_count+1)):"
+        echo "Test case:"
+        cat $TESTCASE_FILE
+        echo "Your output:"
+        cat $OUTPUT_FILE
+    fi
 
-    if [ $1 -ne -1 ] || [ $pass_count -lt $1 ]; then
+    let pass_count++
+    if [ $limit -ne -1 ] && [ $pass_count -ge $limit ]; then
         break
     fi 
 done