io.gatling.http.request.builder.sse.SseConnectRequestBuilder.scala Maven / Gradle / Ivy
/*
* Copyright 2011-2021 GatlingCorp (https://gatling.io)
*
* 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 io.gatling.http.request.builder.sse
import io.gatling.core.action.Action
import io.gatling.core.session._
import io.gatling.core.structure.ScenarioContext
import io.gatling.http.action.HttpActionBuilder
import io.gatling.http.action.sse.{ SseAwaitActionBuilder, SseConnect, SseMessageCheckSequenceBuilder }
import io.gatling.http.request.builder.{ CommonAttributes, RequestBuilder }
import com.softwaremill.quicklens._
import io.netty.handler.codec.http.{ HttpHeaderNames, HttpHeaderValues, HttpMethod }
object SseConnectRequestBuilder {
private val SseHeaderValueExpression = HttpHeaderValues.TEXT_EVENT_STREAM.toString.expressionSuccess
private val CacheControlNoCacheValueExpression = HttpHeaderValues.NO_CACHE.toString.expressionSuccess
def apply(requestName: Expression[String], url: Expression[String], sseName: Expression[String]): SseConnectRequestBuilder =
new SseConnectRequestBuilder(CommonAttributes(requestName, HttpMethod.GET, Left(url)), sseName, Nil)
.header(HttpHeaderNames.ACCEPT, SseHeaderValueExpression)
.header(HttpHeaderNames.CACHE_CONTROL, CacheControlNoCacheValueExpression)
}
final case class SseConnectRequestBuilder(
commonAttributes: CommonAttributes,
sseName: Expression[String],
checkSequences: List[SseMessageCheckSequenceBuilder]
) extends RequestBuilder[SseConnectRequestBuilder]
with HttpActionBuilder
with SseAwaitActionBuilder[SseConnectRequestBuilder] {
override private[http] def newInstance(commonAttributes: CommonAttributes) = new SseConnectRequestBuilder(commonAttributes, sseName, checkSequences)
override def build(ctx: ScenarioContext, next: Action): Action = {
import ctx._
val httpComponents = lookUpHttpComponents(protocolComponentsRegistry)
val request = new SseRequestExpressionBuilder(commonAttributes, httpComponents.httpCaches, httpComponents.httpProtocol, coreComponents.configuration).build
new SseConnect(commonAttributes.requestName, sseName, request, checkSequences, coreComponents, httpComponents, next)
}
@SuppressWarnings(Array("org.wartremover.warts.ListAppend"))
override protected def appendCheckSequence(checkSequence: SseMessageCheckSequenceBuilder): SseConnectRequestBuilder =
this.modify(_.checkSequences)(_ :+ checkSequence)
}