gwen.web.eval.action.unit.WaitForCondition.scala Maven / Gradle / Ivy

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/*
 * Copyright 2021-2024 Branko Juric, Brady Wood
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package gwen.web.eval.action.unit

import gwen.web.eval.WebContext

import gwen.core.behavior.BehaviorType
import gwen.core.eval.action.UnitStepAction
import gwen.core.node.GwenNode
import gwen.core.node.gherkin.Step

import scala.util.chaining._

class WaitForCondition(javascript: String, delayMsecs: Option[Long], timeoutSecs: Option[Long]) extends UnitStepAction[WebContext] {

  override def apply(parent: GwenNode, step: Step, ctx: WebContext): Step = {
    step tap { _ =>
      checkStepRules(step, BehaviorType.Action, ctx)
      ctx.waitUntil(delayMsecs, timeoutSecs, s"waiting for true return from javascript: $javascript") {
        ctx.evaluateJS(javascript).asInstanceOf[Boolean]
      }
    }
  }

}