mirror of
https://github.com/priyanshujain/sanderling.git
synced 2026-10-03 03:27:10 +00:00
pj
fa0c82fb40
TapSelector now maps id:/desc:/descPrefix:/testTag:/etc. through TranslateStringSelector. Unknown prefixes pass through to a CSS attribute selector so a future Maestro key works without a release.
68 lines
2.2 KiB
Go
68 lines
2.2 KiB
Go
package chrome
|
|
|
|
import (
|
|
"errors"
|
|
"strings"
|
|
)
|
|
|
|
// TranslateStringSelector converts a legacy string selector ("id:foo",
|
|
// "descPrefix:bar") into a CSS selector or XPath expression usable from the
|
|
// chrome driver's TapSelector fallback path. The boolean return is true when
|
|
// the result is XPath rather than CSS. Unknown prefixes pass through to a CSS
|
|
// attribute match by the same name so a Maestro-side addition (e.g. a future
|
|
// "role:") works without a Sanderling release.
|
|
func TranslateStringSelector(selector string) (string, bool, error) {
|
|
if selector == "" {
|
|
return "", false, errors.New("empty selector")
|
|
}
|
|
colon := strings.IndexByte(selector, ':')
|
|
if colon <= 0 {
|
|
return "", false, errors.New("selector missing prefix (expected `kind:value`)")
|
|
}
|
|
kind := selector[:colon]
|
|
value := selector[colon+1:]
|
|
switch kind {
|
|
case "id", "resource-id":
|
|
return `[id="` + cssEscape(value) + `"]`, false, nil
|
|
case "class":
|
|
return "." + cssEscape(value), false, nil
|
|
case "tag":
|
|
return cssEscape(value), false, nil
|
|
case "text":
|
|
return `//*[normalize-space(text())="` + xpathEscape(value) + `"]`, true, nil
|
|
case "desc", "label", "content-desc", "accessibilityLabel", "accessibilityText", "ariaLabel", "aria-label":
|
|
return `[aria-label="` + cssEscape(value) + `"]`, false, nil
|
|
case "descPrefix":
|
|
return `[aria-label^="` + cssEscape(value) + `"]`, false, nil
|
|
case "testTag", "testID", "testid", "data-testid":
|
|
return `[data-testid="` + cssEscape(value) + `"]`, false, nil
|
|
case "placeholder", "placeholderValue", "hintText":
|
|
return `[placeholder="` + cssEscape(value) + `"]`, false, nil
|
|
default:
|
|
return `[` + kind + `="` + cssEscape(value) + `"]`, false, nil
|
|
}
|
|
}
|
|
|
|
// cssEscape escapes the subset of characters that break a CSS string literal
|
|
// inside `[attr="..."]`. Quotes and backslashes are escaped per CSSOM's
|
|
// CSS.escape rules; other printable bytes pass through.
|
|
func cssEscape(value string) string {
|
|
var builder strings.Builder
|
|
builder.Grow(len(value))
|
|
for index := 0; index < len(value); index++ {
|
|
c := value[index]
|
|
switch c {
|
|
case '\\', '"':
|
|
builder.WriteByte('\\')
|
|
builder.WriteByte(c)
|
|
default:
|
|
builder.WriteByte(c)
|
|
}
|
|
}
|
|
return builder.String()
|
|
}
|
|
|
|
func xpathEscape(value string) string {
|
|
return strings.ReplaceAll(value, `"`, `\"`)
|
|
}
|