[bidi][js] Add high-level script pinning APIs (#14250)

javascript/node/selenium-webdriver/lib/script.js

@@ -112,6 +112,16 @@ class Script {
 
  await this.#script.removeCallback(id)
  }
+
+ async pin(script) {
+ await this.#initScript()
+ return await this.#script.addPreloadScript(script)
+ }
+
+ async unpin(id) {
+ await this.#initScript()
+ await this.#script.removePreloadScript(id)
+ }
 }
 
 module.exports = Script

javascript/node/selenium-webdriver/test/lib/webdriver_script_test.js

@@ -122,6 +122,38 @@ suite(
 
  assert.strictEqual(message, null)
  })
+
+ it('can pin script', async function () {
+ await driver.script().pin("() => { console.log('Hello!'); }")
+ let log
+
+ await driver.script().addConsoleMessageHandler((logEntry) => {
+ log = logEntry
+ })
+
+ await driver.get(Pages.logEntryAdded)
+
+ await delay(3000)
+
+ assert.equal(log.text, 'Hello!')
+ })
+
+ it('can unpin script', async function () {
+ const id = await driver.script().pin("() => { console.log('Hello!'); }")
+
+ let count = 0
+ await driver.script().addConsoleMessageHandler((logEntry) => {
+ count++
+ })
+
+ await driver.get(Pages.logEntryAdded)
+
+ await driver.script().unpin(id)
+
+ await driver.get(Pages.logEntryAdded)
+
+ assert.equal(count, 1)
+ })
  })
  },
  { browsers: [Browser.FIREFOX, Browser.CHROME, Browser.EDGE] },