dt_automate/vendor/github.com/playwright-community/playwright-go/selectors.go
2025-02-19 18:30:19 +08:00

89 lines
2.2 KiB
Go

package playwright
import (
"errors"
"os"
"sync"
)
type selectorsOwnerImpl struct {
channelOwner
}
func (s *selectorsOwnerImpl) setTestIdAttributeName(name string) {
s.channel.SendNoReply("setTestIdAttributeName", map[string]interface{}{
"testIdAttributeName": name,
})
}
func newSelectorsOwner(parent *channelOwner, objectType string, guid string, initializer map[string]interface{}) *selectorsOwnerImpl {
obj := &selectorsOwnerImpl{}
obj.createChannelOwner(obj, parent, objectType, guid, initializer)
return obj
}
type selectorsImpl struct {
channels sync.Map
registrations []map[string]interface{}
}
func (s *selectorsImpl) Register(name string, script Script, options ...SelectorsRegisterOptions) error {
if script.Path == nil && script.Content == nil {
return errors.New("Either source or path should be specified")
}
source := ""
if script.Path != nil {
content, err := os.ReadFile(*script.Path)
if err != nil {
return err
}
source = string(content)
} else {
source = *script.Content
}
params := map[string]interface{}{
"name": name,
"source": source,
}
if len(options) == 1 && options[0].ContentScript != nil {
params["contentScript"] = *options[0].ContentScript
}
var err error
s.channels.Range(func(key, value any) bool {
_, err = value.(*selectorsOwnerImpl).channel.Send("register", params)
return err == nil
})
if err != nil {
return err
}
s.registrations = append(s.registrations, params)
return nil
}
func (s *selectorsImpl) SetTestIdAttribute(name string) {
setTestIdAttributeName(name)
s.channels.Range(func(key, value any) bool {
value.(*selectorsOwnerImpl).setTestIdAttributeName(name)
return true
})
}
func (s *selectorsImpl) addChannel(channel *selectorsOwnerImpl) {
s.channels.Store(channel.guid, channel)
for _, params := range s.registrations {
channel.channel.SendNoReply("register", params)
channel.setTestIdAttributeName(getTestIdAttributeName())
}
}
func (s *selectorsImpl) removeChannel(channel *selectorsOwnerImpl) {
s.channels.Delete(channel.guid)
}
func newSelectorsImpl() *selectorsImpl {
return &selectorsImpl{
channels: sync.Map{},
registrations: make([]map[string]interface{}, 0),
}
}