增量覆盖率从全量覆盖率的报告中去提取

.github/workflows/python-package.yml

@@ -223,30 +223,44 @@ jobs:
         fi
 
     - name: Run tests
-      run: |
-        echo $APPBUILDER_GO_TESTS
-        if [ "$APPBUILDER_GO_TESTS" = "False" ]; then
-          echo "环境变量APPBUILDER_GO_TESTS为False,没有检测到Go或Shell文件被更改,跳过Run tests部分。"
-        else
-          echo "检测到Go或Shell文件被更改(根据环境变量APPBUILDER_GO_TESTS),准备启动Run tests部分..."
-          cd cicd/app-builder/go/appbuilder
-          go test ./... -coverprofile=coverage.out -v -count=1
-          go tool cover -html=coverage.out -o coverage.html
-          echo "全量代码覆盖率为："
-          go tool cover -func=coverage.out
-
-          echo "增量代码覆盖率："
-          # 使用 diff-filter 和 grep 找出修改的 .go 文件
-          changed_files=$(git diff --name-only --diff-filter=ACMRT upstream/master | grep '.go' || true)
-
-          if [ -n "$changed_files" ]; then
-            # 直接对更改的文件进行测试
-            go test -coverprofile=incremental_coverage.out $changed_files
-            go tool cover -func=incremental_coverage.out
-          else
-            echo "没有增量Go文件被检测到。"
-          fi
-        fi
+          run: |
+            echo $APPBUILDER_GO_TESTS
+            if [ "$APPBUILDER_GO_TESTS" = "False" ]; then
+              echo "环境变量APPBUILDER_GO_TESTS为False，没有检测到Go文件被更改，跳过Run tests部分。"
+            else
+              echo "检测到Go文件被更改，准备启动Run tests部分..."
+              cd cicd/app-builder/go/appbuilder
+              # 运行全量测试并生成覆盖率报告
+              go test ./... -coverprofile=coverage.out -v -count=1
+              go tool cover -html=coverage.out -o coverage.html
+              echo "全量代码覆盖率为："
+              go tool cover -func=coverage.out
+
+              echo "增量代码覆盖率："
+              # 获取修改的 .go 文件列表（相对于当前目录）
+              changed_files=$(git diff --name-only --diff-filter=ACMRT upstream/master -- '*.go' || true)
+              echo "Changed files:"
+              echo "$changed_files"
+
+              if [ -n "$changed_files" ]; then
+                # 创建增量覆盖率报告文件，写入模式声明
+                echo "mode: set" > incremental_coverage.out
+
+                # 提取修改文件的覆盖率信息
+                for file in $changed_files; do
+                  # 确保文件路径相对于当前目录
+                  relative_file=$(realpath --relative-to=. "$file" || echo "$file")
+                  echo "Processing file: $relative_file"
+                  # 从全量覆盖率报告中提取对应文件的覆盖率信息
+                  grep "$relative_file" coverage.out >> incremental_coverage.out || true
+                done
+
+                # 打印增量覆盖率结果
+                go tool cover -func=incremental_coverage.out
+              else
+                echo "没有增量Go文件被检测到。"
+              fi
+            fi
 
     - name: Lint code
       run: |