func verifyRule()

in tool/resource/ruledef.go [135:157]

• 21 lines of code
• 10 McCabe index (conditional complexity)

func verifyRule(rule *InstBaseRule, checkPath bool) error {
	if checkPath {
		if rule.Path == "" {
			return errc.New(errc.ErrInvalidRule, "local path is empty")
		}
	}
	// Import path should not be empty
	if rule.ImportPath == "" {
		return errc.New(errc.ErrInvalidRule, "import path is empty")
	}
	// If version is specified, it should be in the format of [start,end)
	for _, v := range []string{rule.Version, rule.GoVersion} {
		if v != "" {
			if !strings.Contains(v, "[") ||
				!strings.Contains(v, ")") ||
				!strings.Contains(v, ",") ||
				strings.Contains(v, "v") {
				return errc.New(errc.ErrInvalidRule, "bad version "+v)
			}
		}
	}
	return nil
}