112 lines
3.3 KiB
Bash
Executable File
112 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
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# Tester for thread_basics exercise
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# Tests basic thread creation and joining
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m' # No Color
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EXERCISE="thread_basics"
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PASSED=0
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FAILED=0
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echo "========================================"
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echo "Testing: $EXERCISE"
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echo "========================================"
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# Check if executable exists
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if [ ! -f "./$EXERCISE" ]; then
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echo -e "${RED}✗ Executable ./$EXERCISE not found${NC}"
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echo "Please compile your program first: gcc -Wall -Wextra -Werror -pthread thread_basics.c -o thread_basics"
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exit 1
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fi
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# Test 1: Basic execution with 1 message
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echo -n "Test 1: Basic execution (1 message)... "
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OUTPUT=$(timeout 5 ./$EXERCISE 1 2>&1)
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if [ $? -eq 0 ]; then
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if echo "$OUTPUT" | grep -q "Thread 1: Hello from thread 1" && \
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echo "$OUTPUT" | grep -q "Thread 2: Hello from thread 2"; then
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echo -e "${GREEN}✓ PASSED${NC}"
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((PASSED++))
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else
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echo -e "${RED}✗ FAILED${NC}"
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echo "Expected output to contain both thread messages"
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echo "Got: $OUTPUT"
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((FAILED++))
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fi
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else
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echo -e "${RED}✗ FAILED (timeout or crash)${NC}"
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((FAILED++))
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fi
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# Test 2: Multiple messages (5)
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echo -n "Test 2: Multiple messages (5)... "
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OUTPUT=$(timeout 5 ./$EXERCISE 5 2>&1)
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if [ $? -eq 0 ]; then
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COUNT_T1=$(echo "$OUTPUT" | grep -c "Thread 1: Hello from thread 1")
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COUNT_T2=$(echo "$OUTPUT" | grep -c "Thread 2: Hello from thread 2")
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if [ "$COUNT_T1" -eq 5 ] && [ "$COUNT_T2" -eq 5 ]; then
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echo -e "${GREEN}✓ PASSED${NC}"
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((PASSED++))
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else
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echo -e "${RED}✗ FAILED${NC}"
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echo "Expected 5 messages from each thread"
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echo "Got: Thread 1: $COUNT_T1, Thread 2: $COUNT_T2"
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((FAILED++))
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fi
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else
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echo -e "${RED}✗ FAILED (timeout or crash)${NC}"
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((FAILED++))
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fi
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# Test 3: Large number (10)
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echo -n "Test 3: Large number (10)... "
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OUTPUT=$(timeout 5 ./$EXERCISE 10 2>&1)
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if [ $? -eq 0 ]; then
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COUNT_T1=$(echo "$OUTPUT" | grep -c "Thread 1: Hello from thread 1")
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COUNT_T2=$(echo "$OUTPUT" | grep -c "Thread 2: Hello from thread 2")
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if [ "$COUNT_T1" -eq 10 ] && [ "$COUNT_T2" -eq 10 ]; then
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echo -e "${GREEN}✓ PASSED${NC}"
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((PASSED++))
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else
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echo -e "${RED}✗ FAILED${NC}"
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echo "Expected 10 messages from each thread"
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echo "Got: Thread 1: $COUNT_T1, Thread 2: $COUNT_T2"
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((FAILED++))
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fi
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else
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echo -e "${RED}✗ FAILED (timeout or crash)${NC}"
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((FAILED++))
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fi
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# Test 4: Check for memory leaks with valgrind
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if command -v valgrind &> /dev/null; then
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echo -n "Test 4: Memory leak check... "
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VALGRIND_OUTPUT=$(valgrind --leak-check=full --error-exitcode=42 ./$EXERCISE 3 2>&1)
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if [ $? -ne 42 ]; then
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echo -e "${GREEN}✓ PASSED${NC}"
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((PASSED++))
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else
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echo -e "${RED}✗ FAILED${NC}"
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echo "Memory leaks detected!"
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echo "$VALGRIND_OUTPUT" | grep -A 5 "LEAK SUMMARY"
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((FAILED++))
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fi
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else
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echo -e "${YELLOW}⊘ Test 4: Valgrind not installed, skipping memory test${NC}"
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fi
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# Summary
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echo "========================================"
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echo -e "Results: ${GREEN}$PASSED passed${NC}, ${RED}$FAILED failed${NC}"
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echo "========================================"
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if [ $FAILED -eq 0 ]; then
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exit 0
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else
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exit 1
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fi
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