playground updated

playground/run.sh

@@ -0,0 +1,83 @@
+#!/bin/bash
+
+#Creating .txt files
+TESTCASE_FILE=IOFiles/testcase.txt
+OUTPUT_FILE=IOFiles/output.txt
+CORRECT_ANSWER_FILE=IOFiles/correct_answer.txt
+
+if ! [ -f $TESTCASE_FILE ]; then
+    echo "No $TESTCASE_FILE detected"
+    exit 1
+fi
+
+if ! [ -f $OUTPUT_FILE ]; then
+    echo "No $OUTPUT_FILE detected"
+    exit 1
+fi
+
+if ! [ -f $CORRECT_ANSWER_FILE ]; then
+    echo "No $CORRECT_ANSWER_FILE detected"
+    exit 1
+fi
+
+
+#Executables.
+
+SOLUTION=build/solution
+
+make $SOLUTION
+
+# Read and split test cases and answers based on empty lines
+echo "Running test cases..."
+pass_count=0
+fail_count=0
+
+# Separate test cases and expected outputs by empty lines
+mapfile -t test_cases < <(awk -v RS= '1' "$TESTCASE_FILE")
+mapfile -t expected_outputs < <(awk -v RS= '1' "$CORRECT_ANSWER_FILE")
+
+# Ensure number of testcase is same as number of output.
+if [ ${#test_cases[@]} -ne ${#expected_outputs[@]} ]; then
+    echo "The TestCase and answer count should be same."
+    exit 2
+fi
+
+for (( test_num = 0 ; test_num < ${#test_cases[@]} ; test_num++))
+do
+    test_case=${test_cases[test_num]}
+    expected_output=${expected_outputs[test_num]}
+
+    if ! echo "$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++
+        continue
+    fi
+
+    test_output=$(<"$OUTPUT_FILE")
+
+    if diff -q -Z <(echo "$test_output") <(echo "$expected_output") > /dev/null; then
+        echo -e "\033[0;32mTest #$(($test_num+1)): PASS\033[0m"
+        let pass_count++
+    else
+        echo -e "\033[0;31mTest #$(($test_num+1)): FAIL\033[0m"
+        echo "Test case:"
+        echo $test_case
+        echo "Your output:"
+        echo $test_output
+        echo "Correct output:"
+        echo $expected_output
+        let fail_count++
+    fi
+done
+
+#Sumary
+echo -e "\033[0;32mPassed test: $pass_count\033[0m"
+echo -e "\033[0;31mFailed test: $fail_count\033[0m"
+
+# Exit with appropriate status
+if [ $fail_count -eq 0 ]; then
+    exit 0
+else
+    exit 3
+fi