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#!/bin/bash
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PROJECT_ROOT=$(cd "$(dirname "$0")/.." ; pwd)
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COMPILER="$PROJECT_ROOT/build/bin/compiler"
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TEST_CASE_DIR="$PROJECT_ROOT/test/test_case"
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TEST_RESULT_DIR="$PROJECT_ROOT/test/test_result/mir"
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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'
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if [ ! -x "$COMPILER" ]; then
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echo "错误：编译器不存在或不可执行: $COMPILER"
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exit 1
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fi
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mkdir -p "$TEST_RESULT_DIR"
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echo "=========================================="
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echo "RISC-V 后端测试"
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echo "=========================================="
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echo ""
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# 收集测试用例
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mapfile -t test_files < <(find "$TEST_CASE_DIR" -name "*.sy" -not -path '*/*performance*/*' | sort)
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total=${#test_files[@]}
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pass_gen=0
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fail_gen=0
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pass_run=0
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fail_run=0
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timeout_cnt=0
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echo "=== 阶段1：汇编生成 ==="
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echo ""
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for test_file in "${test_files[@]}"; do
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relative_path=$(realpath --relative-to="$TEST_CASE_DIR" "$test_file")
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output_file="$TEST_RESULT_DIR/${relative_path%.sy}.s"
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mkdir -p "$(dirname "$output_file")"
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"$COMPILER" --emit-asm "$test_file" 2>/dev/null > "$output_file"
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if [ $? -eq 0 ] && [ -s "$output_file" ]; then
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echo -e " ${GREEN}✓${NC} $relative_path"
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((pass_gen++))
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else
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echo -e " ${RED}✗${NC} $relative_path"
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((fail_gen++))
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fi
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done
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echo ""
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echo "--- 汇编生成: 通过 $pass_gen / 失败 $fail_gen / 总计 $total ---"
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echo ""
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echo "=== 阶段2：运行验证 ==="
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echo ""
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for test_file in "${test_files[@]}"; do
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relative_path=$(realpath --relative-to="$TEST_CASE_DIR" "$test_file")
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stem="${relative_path%.sy}"
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asm_file="$TEST_RESULT_DIR/${stem}.s"
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exe_file="$TEST_RESULT_DIR/${stem}"
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expected_file="${test_file%.sy}.out"
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if [ ! -s "$asm_file" ]; then
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echo -e " ${YELLOW}⚠${NC} $relative_path (跳过)"
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continue
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fi
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riscv64-linux-gnu-gcc -static "$asm_file" -o "$exe_file" -no-pie 2>/dev/null
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if [ $? -ne 0 ]; then
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echo -e " ${RED}✗${NC} $relative_path (链接失败)"
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((fail_run++))
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continue
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fi
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# 运行程序，设置超时 5 秒
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timeout 5 qemu-riscv64 "$exe_file" 2>/dev/null
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exit_code=$?
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# 检查是否超时
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if [ $exit_code -eq 124 ]; then
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echo -e " ${YELLOW}⚠${NC} $relative_path (超时)"
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((timeout_cnt++))
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continue
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fi
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# 获取程序输出（需要单独捕获，因为 timeout 会改变输出）
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program_output=$(timeout 5 qemu-riscv64 "$exe_file" 2>/dev/null)
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if [ $? -eq 124 ]; then
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echo -e " ${YELLOW}⚠${NC} $relative_path (超时)"
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((timeout_cnt++))
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continue
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fi
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if [ -f "$expected_file" ]; then
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expected=$(cat "$expected_file" | tr -d '\n')
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# 判断期望文件是输出内容还是退出码
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if [ -z "$expected" ] || [[ "$expected" =~ ^[0-9]+$ ]]; then
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# 期望退出码
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if [ $exit_code -eq "$expected" ] 2>/dev/null; then
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echo -e " ${GREEN}✓${NC} $relative_path (退出码: $exit_code)"
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((pass_run++))
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else
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echo -e " ${RED}✗${NC} $relative_path (退出码: 期望 $expected, 实际 $exit_code)"
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((fail_run++))
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fi
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else
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# 期望输出内容
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if [ "$program_output" = "$expected" ]; then
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echo -e " ${GREEN}✓${NC} $relative_path (输出匹配)"
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((pass_run++))
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else
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echo -e " ${RED}✗${NC} $relative_path (输出不匹配)"
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((fail_run++))
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fi
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fi
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else
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# 没有期望文件，默认通过
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echo -e " ${GREEN}✓${NC} $relative_path (退出码: $exit_code)"
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((pass_run++))
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fi
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done
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echo ""
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echo "--- 运行验证: 通过 $pass_run / 失败 $fail_run / 超时 $timeout_cnt ---"
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echo ""
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echo "=========================================="
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echo "测试完成"
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echo "汇编生成: 通过 $pass_gen / 失败 $fail_gen"
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echo "运行验证: 通过 $pass_run / 失败 $fail_run / 超时 $timeout_cnt"
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echo "==========================================" |
