.gitea/workflows/ci-pipeline.yml

@@ -387,9 +387,11 @@ jobs:
           [ $i -eq 3 ] && exit 1
           sleep 5
         done
-    - name: Run Vitest with coverage
+    - name: Run Vitest (incremental for PRs, full for main branches)
       shell: sh
-      run: bash scripts/ci/step_frontend_run.sh "npx --no-install vitest run --coverage"
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+      run: bash scripts/ci/vitest_incremental.sh
     - name: Job duration summary
       if: always()
       shell: sh

scripts/ci/vitest_incremental.sh

@@ -0,0 +1,78 @@
+#!/bin/bash
+# Vitest 增量执行脚本
+# PR模式下只跑与改动文件相关的测试，大幅节省时间
+# 用法: bash scripts/ci/vitest_incremental.sh
+set -eu
+
+cd apps/web
+
+# 如果不是PR事件，直接全量跑
+if [ "${GITHUB_EVENT_NAME:-}" != "pull_request" ]; then
+  echo "非PR模式，全量执行Vitest"
+  npx --no-install vitest run --coverage
+  exit $?
+fi
+
+# 获取PR改动的文件列表
+PR_NUMBER=$(echo "${GITHUB_REF:-}" | sed 's|refs/pull/||; s|/.*||')
+if [ -z "$PR_NUMBER" ]; then
+  echo "无法获取PR编号，全量执行Vitest"
+  npx --no-install vitest run --coverage
+  exit $?
+fi
+
+API_URL="${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/pulls/${PR_NUMBER}/files?limit=100"
+CHANGED_FILES=$(curl -s -H "Authorization: token ${GITHUB_TOKEN}" "$API_URL" | python3 -c "
+import json, sys
+try:
+    files = json.load(sys.stdin)
+    web_files = []
+    for f in files:
+        fname = f['filename']
+        # 只关注前端源码文件
+        if fname.startswith('apps/web/src/') and fname.endswith(('.ts', '.tsx', '.js', '.jsx')) and f['status'] != 'removed':
+            # 去掉apps/web/前缀，变成相对路径
+            web_files.append(fname.replace('apps/web/', ''))
+    print(' '.join(web_files))
+except Exception as e:
+    print('')
+")
+
+if [ -z "$CHANGED_FILES" ]; then
+  echo "PR未改动前端源码文件，跳过Vitest"
+  echo "（如果配置了前端单测门禁，请确保至少有一个相关测试）"
+  exit 0
+fi
+
+FILE_COUNT=$(echo "$CHANGED_FILES" | wc -w)
+echo "PR改动了 $FILE_COUNT 个前端文件"
+echo "改动文件: $CHANGED_FILES"
+
+# 如果改动文件太多（超过30个），全量跑更可靠
+if [ "$FILE_COUNT" -gt 30 ]; then
+  echo "改动文件较多（>$FILE_COUNT），降级为全量执行以确保覆盖"
+  npx --no-install vitest run --coverage
+  exit $?
+fi
+
+# 使用vitest --related 跑增量测试
+echo ""
+echo "=== 增量执行 Vitest（只跑相关测试）==="
+echo "相关源文件: $CHANGED_FILES"
+echo ""
+
+set +e
+npx --no-install vitest run --related $CHANGED_FILES
+VITEST_EXIT=$?
+set -e
+
+if [ "$VITEST_EXIT" -eq 0 ]; then
+  echo ""
+  echo "✅ 增量测试通过"
+  echo "（仅覆盖与改动相关的测试用例）"
+  exit 0
+else
+  echo ""
+  echo "❌ 增量测试失败"
+  exit $VITEST_EXIT
+fi