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.FileInputStream

import io.gatling.core.config.GatlingConfiguration.configuration
import io.gatling.core.session._
import io.gatling.core.util.FastByteArrayInputStream
import io.gatling.core.util.IO._
import io.gatling.http.util.GZIPHelper

object BodyProcessors {

  val Gzip = (body: Body) => {

    val gzippedBytes = body match {
      case StringBody(string)           => string.map(GZIPHelper.gzip)
      case ByteArrayBody(byteArray)     => byteArray.map(GZIPHelper.gzip)
      case RawFileBody(file)            => file.map(f => withCloseable(new FileInputStream(f))(GZIPHelper.gzip(_)))
      case InputStreamBody(inputStream) => inputStream.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)           => string.map(s => new FastByteArrayInputStream(s.getBytes(configuration.core.encoding)))
      case ByteArrayBody(byteArray)     => byteArray.map(new FastByteArrayInputStream(_))
      case RawFileBody(file)            => file.map(new FileInputStream(_))
      case InputStreamBody(inputStream) => inputStream
      case _                            => throw new UnsupportedOperationException(s"streamBody doesn't support $body")
    }

    InputStreamBody(stream)
  }
}