func convertSingleCase()

in internal/config/globalConfig.go [97:139]
37 lines of code
13 McCabe index (conditional complexity)

func convertSingleCase(verifyCase *VerifyCase, baseFile string) ([]VerifyCase, error) {
	if len(verifyCase.Includes) > 0 && (verifyCase.Expected != "" || verifyCase.Query != "") {
		return nil, fmt.Errorf("include and query/expected only support selecting one of them in a case")
	}
	if len(verifyCase.Includes) == 0 {
		// using base path to resolve case paths
		if verifyCase.Expected != "" {
			verifyCase.Expected = util.ResolveAbsWithBase(verifyCase.Expected, baseFile)
		}
		if verifyCase.Actual != "" {
			verifyCase.Actual = util.ResolveAbsWithBase(verifyCase.Actual, baseFile)
		}
		return []VerifyCase{*verifyCase}, nil
	}
	result := make([]VerifyCase, 0)
	for _, include := range verifyCase.Includes {
		includePath := util.ResolveAbsWithBase(include, baseFile)

		if !util.PathExist(includePath) {
			return nil, fmt.Errorf("reuse case config file %s not exist", includePath)
		}

		data, err := os.ReadFile(includePath)
		if err != nil {
			return nil, fmt.Errorf("reuse case config file %s error: %s", includePath, err)
		}

		r := &ReusingCases{}
		if err := yaml.Unmarshal(data, r); err != nil {
			return nil, fmt.Errorf("unmarshal reuse case config file %s error: %s", includePath, err)
		}

		for idx := range r.Cases {
			// using include file path as base path to resolve cases
			cases, err := convertSingleCase(&r.Cases[idx], includePath)
			if err != nil {
				return nil, err
			}
			result = append(result, cases...)
		}
	}
	return result, nil
}