205 lines
7.6 KiB
Bash
205 lines
7.6 KiB
Bash
#!/bin/bash
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# ================================================================================================
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# Audio Backend - 测试覆盖率报告生成脚本
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# ================================================================================================
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# 描述: 生成项目的代码覆盖率报告，基于gcov和lcov
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# ================================================================================================
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# 设置颜色输出
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GREEN='\033[0;32m'
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RED='\033[0;31m'
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YELLOW='\033[0;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # 无颜色
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# 脚本所在的目录路径
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SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
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# 项目根目录
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ROOT_DIR="$(dirname "$(dirname "$(dirname "$SCRIPT_DIR")")")"
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# 构建目录
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BUILD_DIR="$ROOT_DIR/build"
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# 测试结果目录
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TEST_RESULTS_DIR="$ROOT_DIR/test-results"
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# 覆盖率报告目录
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COVERAGE_DIR="$TEST_RESULTS_DIR/coverage"
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# 打印脚本信息
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echo -e "${BLUE}=========================================================${NC}"
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echo -e "${BLUE} 音频后端测试覆盖率报告生成脚本 ${NC}"
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echo -e "${BLUE}=========================================================${NC}"
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echo -e "${YELLOW}项目根目: ${ROOT_DIR}${NC}"
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echo -e "${YELLOW}覆盖率报目录: ${COVERAGE_DIR}${NC}"
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echo ""
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# 确保覆盖率报告目录存在
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mkdir -p "$COVERAGE_DIR"
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# 检查lcov是否安装
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if ! command -v lcov &> /dev/null; then
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echo -e "${RED}错误: lcov 未安装。请安装 lcov 工具后重试。${NC}"
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echo -e "可以使用以下命安装: sudo apt-get install lcov (Ubuntu/Debian)"
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exit 1
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fi
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# 检查gcov是否安装
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if ! command -v gcov &> /dev/null; then
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echo -e "${RED}错误: gcov 未安装。请安装 gcov 工具后重试。${NC}"
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echo -e "gcov 通常随 gcc 一起安装: sudo apt-get install gcc (Ubuntu/Debian)"
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exit 1
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fi
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# 检查构建目录是否存在
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if [ ! -d "$BUILD_DIR" ]; then
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echo -e "${RED}错误: 构建目录不存在。请确保项目已经以覆盖率模式构建。${NC}"
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echo -e "可以使用以下命构建项目: cmake -DENABLE_COVERAGE=ON .. && make"
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exit 1
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fi
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echo -e "${BLUE}开始生成覆盖率报告...${NC}"
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# 重置覆盖率计数器
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echo -e "重置覆盖率计数..."
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lcov --zerocounters --directory "$BUILD_DIR"
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lcov --capture --initial --directory "$BUILD_DIR" --output-file "$COVERAGE_DIR/base.info"
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# 运行单元测试以生成覆盖率数据
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echo -e "运行单元测试以成覆盖率数据..."
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"$SCRIPT_DIR/run_unit_tests.sh" > /dev/null 2>&1
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test_result=$?
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if [ $test_result -ne 0 ]; then
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echo -e "${YELLOW}警告: 单元测试运行失败。覆盖率数据可能不完整。${NC}"
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fi
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# 收集覆盖率数据
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echo -e "收集覆盖率数据..."
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lcov --capture --directory "$BUILD_DIR" --output-file "$COVERAGE_DIR/test.info"
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lcov --add-tracefile "$COVERAGE_DIR/base.info" --add-tracefile "$COVERAGE_DIR/test.info" \
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--output-file "$COVERAGE_DIR/total.info"
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# 过滤掉第三方库和测试代码
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echo -e "过滤覆盖率数据..."
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lcov --remove "$COVERAGE_DIR/total.info" \
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"/usr/include/*" \
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"/usr/local/include/*" \
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"*/third_party/*" \
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"*/tests/*" \
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"*/googletest/*" \
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--output-file "$COVERAGE_DIR/filtered.info"
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# 生成HTML报告
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echo -e "生成HTML覆盖率报告..."
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genhtml --output-directory "$COVERAGE_DIR/html" \
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--title "音频后端代码覆率报告" \
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--legend --demangle-cpp \
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"$COVERAGE_DIR/filtered.info"
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if [ $? -ne 0 ]; then
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echo -e "${RED}错误: 无法生成HTML覆盖报告。${NC}"
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exit 1
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fi
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# 生成覆盖率摘要
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echo -e "生成覆盖率摘要..."
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lcov --summary "$COVERAGE_DIR/filtered.info" > "$COVERAGE_DIR/summary.txt" 2>&1
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# 提取覆盖率数据
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LINES_PERCENT=$(grep -oP 'lines\.*: \K[0-9.]+%' "$COVERAGE_DIR/summary.txt" | sed 's/%//')
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FUNCTIONS_PERCENT=$(grep -oP 'functions\.*: \K[0-9.]+%' "$COVERAGE_DIR/summary.txt" | sed 's/%//')
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BRANCHES_PERCENT=$(grep -oP 'branches\.*: \K[0-9.]+%' "$COVERAGE_DIR/summary.txt" | sed 's/%//')
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# 检查覆盖率目标
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LINES_TARGET=80.0
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FUNCTIONS_TARGET=80.0
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BRANCHES_TARGET=70.0
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LINES_RESULT="${GREEN}过${NC}"
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FUNCTIONS_RESULT="${GREEN}通过${NC}"
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BRANCHES_RESULT="${GREEN}通过${NC}"
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if (( $(echo "$LINES_PERCENT < $LINES_TARGET" | bc -l) )); then
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LINES_RESULT="${RED}未达标${NC}"
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fi
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if (( $(echo "$FUNCTIONS_PERCENT < $FUNCTIONS_TARGET" | bc -l) )); then
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FUNCTIONS_RESULT="${RED}未达标${NC}"
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fi
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if (( $(echo "$BRANCHES_PERCENT < $BRANCHES_TARGET" | bc -l) )); then
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BRANCHES_RESULT="${RED}未达标${NC}"
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fi
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# 打印覆盖率结果
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echo -e "${BLUE}=========================================================${NC}"
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echo -e "${BLUE} 覆盖率报告汇总 ${NC}"
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echo -e "${BLUE}=========================================================${NC}"
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echo -e "行覆盖率: ${LINES_PERCENT}% (目标: ${LINES_TARGET}%) - ${LINES_RESULT}"
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echo -e "函数覆盖率: ${FUNCTIONS_PERCENT}% (目标: ${FUNCTIONS_TARGET}%) - ${FUNCTIONS_RESULT}"
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echo -e "分支覆盖率: ${BRANCHES_PERCENT}% (目标: ${BRANCHES_TARGET}%) - ${BRANCHES_RESULT}"
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echo ""
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echo -e "详细HTML报告已生成到: ${YELLOW}${COVERAGE_DIR}/html/index.html${NC}"
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echo ""
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# 生成简单的覆盖率图标
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BADGE_DIR="$COVERAGE_DIR/badges"
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mkdir -p "$BADGE_DIR"
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# 生成SVG覆盖率徽章
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generate_badge() {
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local title=$1
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local percent=$2
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local filename=$3
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local color="red"
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if (( $(echo "$percent >= 90.0" | bc -l) )); then
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color="brightgreen"
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elif (( $(echo "$percent >= 80.0" | bc -l) )); then
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color="green"
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elif (( $(echo "$percent >= 70.0" | bc -l) )); then
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color="yellowgreen"
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elif (( $(echo "$percent >= 60.0" | bc -l) )); then
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color="yellow"
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elif (( $(echo "$percent >= 50.0" | bc -l) )); then
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color="orange"
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fi
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cat > "$BADGE_DIR/$filename" << EOF
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<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="120" height="20" role="img">
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<linearGradient id="s" x2="0" y2="100%">
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<stop offset="0" stop-color="#bbb" stop-opacity=".1"/>
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<stop offset="1" stop-opacity=".1"/>
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</linearGradient>
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<clipPath id="r">
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<rect width="120" height="20" rx="3" fill="#fff"/>
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</clipPath>
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<g clip-path="url(#r)">
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<rect width="70" height="20" fill="#555"/>
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<rect x="70" width="50" height="20" fill="#$color"/>
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<rect width="120" height="20" fill="url(#s)"/>
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</g>
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<g fill="#fff" text-anchor="middle" font-family="Verdana,Geneva,DejaVu Sans,sans-serif" text-rendering="geometricPrecision" font-size="110">
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<text aria-hidden="true" x="350" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="600">$title</text>
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<text x="350" y="140" transform="scale(.1)" fill="#fff" textLength="600">$title</text>
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<text aria-hidden="true" x="950" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="430">$percent%</text>
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<text x="950" y="140" transform="scale(.1)" fill="#fff" textLength="430">$percent%</text>
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</g>
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</svg>
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EOF
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}
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generate_badge "行覆盖率" "$LINES_PERCENT" "line-coverage.svg"
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generate_badge "函数覆盖率" "$FUNCTIONS_PERCENT" "function-coverage.svg"
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generate_badge "分支覆盖率" "$BRANCHES_PERCENT" "branch-coverage.svg"
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echo -e "覆盖率徽章已生到: ${YELLOW}${BADGE_DIR}${NC}"
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echo ""
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# 检查是否满足覆盖率要求
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if (( $(echo "$LINES_PERCENT >= $LINES_TARGET" | bc -l) )) &&
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(( $(echo "$FUNCTIONS_PERCENT >= $FUNCTIONS_TARGET" | bc -l) )) &&
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(( $(echo "$BRANCHES_PERCENT >= $BRANCHES_TARGET" | bc -l) )); then
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echo -e "${GREEN}覆盖率目达成！${NC}"
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exit 0
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else
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echo -e "${YELLOW}覆盖率未目标！${NC}"
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exit 0 # 不将覆盖率不足视为错误，但会发出警告
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fi |