CC = gcc
CFLAGS = -Wall -Wextra -I. -g
SRC_ASSEMBLER = assembler.c
SRC_ASM_PARSER = asm_parser.c
OBJ_ASM_PARSER = asm_parser.o
TARGET = assembler

VALID_DIR = test_case/valid
INVALID_DIR = test_case/invalid
VALID_ASM_FILES := $(wildcard $(VALID_DIR)/*.asm)
INVALID_ASM_FILES := $(wildcard $(INVALID_DIR)/*.asm)

VALID_OBJ_FILES := $(VALID_ASM_FILES:.asm=.obj)

all: $(TARGET)

assembler: $(OBJ_ASM_PARSER) $(SRC_ASSEMBLER)
	$(CC) $(CFLAGS) -o $(TARGET) $(OBJ_ASM_PARSER) $(SRC_ASSEMBLER)

asm_parser.o: $(SRC_ASM_PARSER)
	$(CC) $(CFLAGS) -c $(SRC_ASM_PARSER)

test-valid: $(TARGET)
	@for file in $(VALID_ASM_FILES); do \
		echo "Testing valid case $$file..."; \
		if ./$(TARGET) $$file 0; then \
			echo "Assembler completed $$file"; \
		else \
			echo "Assembler reported an error for $$file"; \
		fi \
	done
	@echo "All valid test cases assembled successfully."

test-invalid: $(TARGET)
	@for file in $(INVALID_ASM_FILES); do \
		echo "Testing invalid case $$file..."; \
		if ./$(TARGET) $$file 2 > null; then \
			echo "Error: Assembler did not report an error for $$file"; \
			exit 1; \
		else \
			echo "Assembler correctly reported an error for $$file"; \
		fi \
	done

test: $(TARGET) test-valid test-invalid
	@echo "All tests completed."

clean:
	rm -f $(OBJ_ASM_PARSER)


clobber: clean
	rm -f $(TARGET)
	rm -f *~
	rm -f *.bak
	rm -f *.tmp
	rm -f *.o
	rm -f *.obj
	rm -f core
	rm -f $(VALID_OBJ_FILES)

.PHONY: all clean clobber