[midend]重构了src目录
This commit is contained in:
Lixuanwang
295
script/runit-single.sh
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295
script/runit-single.sh
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#!/bin/bash
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# runit-single.sh - 用于编译和测试单个或少量 SysY 程序的脚本
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# 模仿 runit.sh 的功能，但以具体文件路径作为输入。
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# --- 配置区 ---
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# 请根据你的环境修改这些路径
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# 假设此脚本位于你的项目根目录或一个脚本目录中
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd)"
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# 默认寻找项目根目录下的 build 和 lib
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BUILD_BIN_DIR="${SCRIPT_DIR}/../build/bin"
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LIB_DIR="${SCRIPT_DIR}/../lib"
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# 临时文件会存储在脚本所在目录的 tmp 子目录中
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TMP_DIR="${SCRIPT_DIR}/tmp"
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# 定义编译器和模拟器
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SYSYC="${BUILD_BIN_DIR}/sysyc"
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GCC_RISCV64="riscv64-linux-gnu-gcc"
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QEMU_RISCV64="qemu-riscv64"
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# --- 初始化变量 ---
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EXECUTE_MODE=false
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CLEAN_MODE=false
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SYSYC_TIMEOUT=10 # sysyc 编译超时 (秒)
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GCC_TIMEOUT=10 # gcc 编译超时 (秒)
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EXEC_TIMEOUT=5 # qemu 自动化执行超时 (秒)
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MAX_OUTPUT_LINES=50 # 对比失败时显示的最大行数
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SY_FILES=() # 存储用户提供的 .sy 文件列表
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PASSED_CASES=0
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FAILED_CASES_LIST=""
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# --- 函数定义 ---
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show_help() {
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echo "用法: $0 [文件1.sy] [文件2.sy] ... [选项]"
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echo "编译并测试指定的 .sy 文件。"
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echo ""
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echo "如果找到对应的 .in/.out 文件，则进行自动化测试。否则，进入交互模式。"
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echo ""
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echo "选项:"
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echo " -e, --executable 编译为可执行文件并运行测试 (必须)。"
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echo " -c, --clean 清理 tmp 临时目录下的所有文件。"
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echo " -sct N 设置 sysyc 编译超时为 N 秒 (默认: 10)。"
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echo " -gct N 设置 gcc 交叉编译超时为 N 秒 (默认: 10)。"
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echo " -et N 设置 qemu 自动化执行超时为 N 秒 (默认: 5)。"
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echo " -ml N, --max-lines N 当输出对比失败时，最多显示 N 行内容 (默认: 50)。"
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echo " -h, --help 显示此帮助信息并退出。"
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}
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# --- 新增功能: 显示文件内容并根据行数截断 ---
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display_file_content() {
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local file_path="$1"
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local title="$2"
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local max_lines="$3"
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if [ ! -f "$file_path" ]; then
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return
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fi
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echo -e "$title"
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local line_count
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line_count=$(wc -l < "$file_path")
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if [ "$line_count" -gt "$max_lines" ]; then
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head -n "$max_lines" "$file_path"
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echo -e "\e[33m[... 输出已截断，共 ${line_count} 行 ...]\e[0m"
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else
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cat "$file_path"
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fi
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}
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# --- 参数解析 ---
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# 从参数中分离出 .sy 文件和选项
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for arg in "$@"; do
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case "$arg" in
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-e|--executable)
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EXECUTE_MODE=true
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;;
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-c|--clean)
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CLEAN_MODE=true
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shift
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;;
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-sct|-gct|-et|-ml|--max-lines)
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# 选项和其值将在下一个循环中处理
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;;
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-h|--help)
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show_help
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exit 0
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;;
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-*)
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# 检查是否是带值的选项
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if ! [[ ${args_processed+x} ]]; then
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args_processed=true # 标记已处理过参数
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# 重新处理所有参数
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while [[ "$#" -gt 0 ]]; do
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case "$1" in
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-sct) if [[ -n "$2" && "$2" =~ ^[0-9]+$ ]]; then SYSYC_TIMEOUT="$2"; shift; else echo "错误: -sct 需要一个正整数参数。" >&2; exit 1; fi ;;
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-gct) if [[ -n "$2" && "$2" =~ ^[0-9]+$ ]]; then GCC_TIMEOUT="$2"; shift; else echo "错误: -gct 需要一个正整数参数。" >&2; exit 1; fi ;;
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-et) if [[ -n "$2" && "$2" =~ ^[0-9]+$ ]]; then EXEC_TIMEOUT="$2"; shift; else echo "错误: -et 需要一个正整数参数。" >&2; exit 1; fi ;;
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-ml|--max-lines) if [[ -n "$2" && "$2" =~ ^[0-9]+$ ]]; then MAX_OUTPUT_LINES="$2"; shift; else echo "错误: --max-lines 需要一个正整数参数。" >&2; exit 1; fi ;;
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*.sy) SY_FILES+=("$1") ;;
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-e|--executable) ;; # 已在外部处理
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*) if ! [[ "$1" =~ ^[0-9]+$ ]]; then echo "未知选项或无效文件: $1"; show_help; exit 1; fi ;;
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esac
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shift
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done
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fi
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;;
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*.sy)
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if [[ -f "$arg" ]]; then
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SY_FILES+=("$arg")
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else
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echo "警告: 文件不存在，已忽略: $arg"
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fi
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;;
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esac
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done
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if ${CLEAN_MODE}; then
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echo "检测到 -c/--clean 选项，正在清空 ${TMP_DIR}..."
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if [ -d "${TMP_DIR}" ]; then
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# 使用 * 而不是 . 来确保只删除内容，不删除目录本身
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# 忽略 rm 可能因目录为空而报告的错误
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rm -rf "${TMP_DIR}"/* 2>/dev/null
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echo "清理完成。"
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else
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echo "临时目录 ${TMP_DIR} 不存在，无需清理。"
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fi
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# 如果只提供了 -c 选项而没有其他 .sy 文件，则在清理后退出
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if [ ${#SY_FILES[@]} -eq 0 ] && ! ${EXECUTE_MODE}; then
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exit 0
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fi
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fi
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# --- 主逻辑开始 ---
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if ! ${EXECUTE_MODE}; then
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echo "错误: 请提供 -e 或 --executable 选项来运行测试。"
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show_help
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exit 1
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fi
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if [ ${#SY_FILES[@]} -eq 0 ]; then
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echo "错误: 未提供任何 .sy 文件作为输入。"
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show_help
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exit 1
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fi
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mkdir -p "${TMP_DIR}"
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TOTAL_CASES=${#SY_FILES[@]}
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echo "SysY 单例测试运行器启动..."
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echo "超时设置: sysyc=${SYSYC_TIMEOUT}s, gcc=${GCC_TIMEOUT}s, qemu=${EXEC_TIMEOUT}s"
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echo "失败输出最大行数: ${MAX_OUTPUT_LINES}"
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echo ""
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for sy_file in "${SY_FILES[@]}"; do
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is_passed=1
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base_name=$(basename "${sy_file}" .sy)
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source_dir=$(dirname "${sy_file}")
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ir_file="${TMP_DIR}/${base_name}_sysyc_riscv64.ll"
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assembly_file="${TMP_DIR}/${base_name}.s"
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assembly_debug_file="${TMP_DIR}/${base_name}_d.s"
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executable_file="${TMP_DIR}/${base_name}"
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input_file="${source_dir}/${base_name}.in"
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output_reference_file="${source_dir}/${base_name}.out"
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output_actual_file="${TMP_DIR}/${base_name}.actual_out"
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echo "======================================================================"
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echo "正在处理: ${sy_file}"
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# 步骤 1: sysyc 编译
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echo " 使用 sysyc 编译 (超时 ${SYSYC_TIMEOUT}s)..."
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timeout -s KILL ${SYSYC_TIMEOUT} "${SYSYC}" -s ir "${sy_file}" > "${ir_file}"
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SYSYC_STATUS=$?
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if [ $SYSYC_STATUS -eq 124 ]; then
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echo -e "\e[31m错误: SysY 编译 ${sy_file} IR超时\e[0m"
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is_passed=0
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elif [ $SYSYC_STATUS -ne 0 ]; then
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echo -e "\e[31m错误: SysY 编译 ${sy_file} IR失败，退出码: ${SYSYC_STATUS}\e[0m"
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is_passed=0
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fi
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timeout -s KILL ${SYSYC_TIMEOUT} "${SYSYC}" -S "${sy_file}" -o "${assembly_file}"
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if [ $? -ne 0 ]; then
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echo -e "\e[31m错误: SysY 编译失败或超时。\e[0m"
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is_passed=0
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fi
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# timeout -s KILL ${SYSYC_TIMEOUT} "${SYSYC}" -s asmd "${sy_file}" > "${assembly_debug_file}" 2>&1
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# 步骤 2: GCC 编译
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if [ "$is_passed" -eq 1 ]; then
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echo " 使用 gcc 编译 (超时 ${GCC_TIMEOUT}s)..."
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timeout -s KILL ${GCC_TIMEOUT} "${GCC_RISCV64}" "${assembly_file}" -o "${executable_file}" -L"${LIB_DIR}" -lsysy_riscv -static
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if [ $? -ne 0 ]; then
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echo -e "\e[31m错误: GCC 编译失败或超时。\e[0m"
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is_passed=0
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fi
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fi
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# 步骤 3: 执行与测试
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if [ "$is_passed" -eq 1 ]; then
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# 检查是自动化测试还是交互模式
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if [ -f "${input_file}" ] || [ -f "${output_reference_file}" ]; then
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# --- 自动化测试模式 ---
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echo " 检测到 .in/.out 文件，进入自动化测试模式..."
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echo " 正在执行 (超时 ${EXEC_TIMEOUT}s)..."
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exec_cmd="${QEMU_RISCV64} \"${executable_file}\""
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[ -f "${input_file}" ] && exec_cmd+=" < \"${input_file}\""
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exec_cmd+=" > \"${output_actual_file}\""
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eval "timeout -s KILL ${EXEC_TIMEOUT} ${exec_cmd}"
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ACTUAL_RETURN_CODE=$?
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if [ "$ACTUAL_RETURN_CODE" -eq 124 ]; then
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echo -e "\e[31m 执行超时。\e[0m"
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is_passed=0
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else
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if [ -f "${output_reference_file}" ]; then
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# 此处逻辑与 runit.sh 相同
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LAST_LINE_TRIMMED=$(tail -n 1 "${output_reference_file}" | tr -d '[:space:]')
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if [[ "$LAST_LINE_TRIMMED" =~ ^[-+]?[0-9]+$ ]]; then
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EXPECTED_RETURN_CODE="$LAST_LINE_TRIMMED"
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EXPECTED_STDOUT_FILE="${TMP_DIR}/${base_name}.expected_stdout"
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head -n -1 "${output_reference_file}" > "${EXPECTED_STDOUT_FILE}"
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if [ "$ACTUAL_RETURN_CODE" -ne "$EXPECTED_RETURN_CODE" ]; then echo -e "\e[31m 返回码测试失败: 期望 ${EXPECTED_RETURN_CODE}, 实际 ${ACTUAL_RETURN_CODE}\e[0m"; is_passed=0; fi
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# --- 本次修改点: 使用 tr 删除所有空白字符后再比较 ---
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if ! diff -q <(tr -d '[:space:]' < "${output_actual_file}") <(tr -d '[:space:]' < "${EXPECTED_STDOUT_FILE}") >/dev/null 2>&1; then
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echo -e "\e[31m 标准输出测试失败。\e[0m"
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is_passed=0
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display_file_content "${EXPECTED_STDOUT_FILE}" " \e[36m--- 期望输出 ---\e[0m" "${MAX_OUTPUT_LINES}"
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display_file_content "${output_actual_file}" " \e[36m--- 实际输出 ---\e[0m" "${MAX_OUTPUT_LINES}"
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echo -e " \e[36m----------------\e[0m"
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fi
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else
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# --- 本次修改点: 使用 tr 删除所有空白字符后再比较 ---
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if diff -q <(tr -d '[:space:]' < "${output_actual_file}") <(tr -d '[:space:]' < "${output_reference_file}") >/dev/null 2>&1; then
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echo -e "\e[32m 标准输出测试成功。\e[0m"
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else
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echo -e "\e[31m 标准输出测试失败。\e[0m"
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is_passed=0
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display_file_content "${output_reference_file}" " \e[36m--- 期望输出 ---\e[0m" "${MAX_OUTPUT_LINES}"
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display_file_content "${output_actual_file}" " \e[36m--- 实际输出 ---\e[0m" "${MAX_OUTPUT_LINES}"
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echo -e " \e[36m----------------\e[0m"
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fi
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fi
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else
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echo " 无参考输出文件。程序返回码: ${ACTUAL_RETURN_CODE}"
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fi
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fi
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else
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# --- 交互模式 ---
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echo -e "\e[33m"
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echo " **********************************************************"
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echo " ** 未找到 .in 或 .out 文件，进入交互模式。 **"
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echo " ** 程序即将运行，你可以直接在终端中输入。 **"
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echo " ** 按下 Ctrl+D (EOF) 或以其他方式结束程序以继续。 **"
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echo " **********************************************************"
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echo -e "\e[0m"
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"${QEMU_RISCV64}" "${executable_file}"
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INTERACTIVE_RET_CODE=$?
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echo -e "\e[33m\n 交互模式执行完毕，程序返回码: ${INTERACTIVE_RET_CODE}\e[0m"
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echo " 注意: 交互模式的结果未经验证。"
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fi
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fi
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if [ "$is_passed" -eq 1 ]; then
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echo -e "\e[32m状态: 通过\e[0m"
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((PASSED_CASES++))
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else
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echo -e "\e[31m状态: 失败\e[0m"
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FAILED_CASES_LIST+="${sy_file}\n"
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fi
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done
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# --- 打印最终总结 ---
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echo "======================================================================"
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echo "所有测试完成"
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echo "测试通过率: [${PASSED_CASES}/${TOTAL_CASES}]"
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if [ -n "$FAILED_CASES_LIST" ]; then
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echo ""
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echo -e "\e[31m未通过的测例:\e[0m"
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echo -e "${FAILED_CASES_LIST}"
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fi
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echo "======================================================================"
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if [ "$PASSED_CASES" -eq "$TOTAL_CASES" ]; 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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