io.gatling.http.request.BodyProcessors.scala Maven / Gradle / Ivy

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/**
 * Copyright 2011-2014 eBusiness Information, Groupe Excilys (www.ebusinessinformation.fr)
 *
 * 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

import java.io.{ BufferedInputStream, FileInputStream }

import io.gatling.core.config.GatlingConfiguration.configuration
import io.gatling.core.session.Session
import io.gatling.core.util.IOHelper.withCloseable
import io.gatling.core.util.UnsyncByteArrayInputStream
import io.gatling.http.util.GZIPHelper

object BodyProcessors {

  val gzip = (body: Body) => {

    val gzippedBytes = body match {
      case StringBody(string) => (session: Session) => string(session).map(GZIPHelper.gzip)
      case ByteArrayBody(byteArray) => (session: Session) => byteArray(session).map(GZIPHelper.gzip)
      case RawFileBody(file) => (session: Session) => file(session).map { f => withCloseable(new FileInputStream(f))(GZIPHelper.gzip) }
      case InputStreamBody(inputStream) => (session: Session) => inputStream(session).map { withCloseable(_)(GZIPHelper.gzip) }
      case _ => throw new UnsupportedOperationException(s"requestCompressor doesn't support $body")
    }

    ByteArrayBody(gzippedBytes)
  }

  val stream = (body: Body) => {

    val stream = body match {
      case StringBody(string) => (session: Session) => string(session).map(s => new BufferedInputStream(new UnsyncByteArrayInputStream(s.getBytes(configuration.core.encoding))))
      case ByteArrayBody(byteArray) => (session: Session) => byteArray(session).map(b => new BufferedInputStream(new UnsyncByteArrayInputStream(b)))
      case RawFileBody(file) => (session: Session) => file(session).map(f => new BufferedInputStream(new FileInputStream(f)))
      case InputStreamBody(inputStream) => inputStream
      case _ => throw new UnsupportedOperationException(s"streamBody doesn't support $body")
    }

    InputStreamBody(stream)
  }
}