io.gatling.charts.template.ConsoleTemplate.scala Maven / Gradle / Ivy

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/**
 * Copyright 2011-2016 GatlingCorp (http://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.charts.template

import io.gatling.commons.stats.ErrorStats
import io.gatling.commons.util.StringHelper._
import io.gatling.charts.component.Statistics
import io.gatling.charts.component.Statistics.printable
import io.gatling.charts.component.{ GroupedCount, RequestStatistics }
import io.gatling.core.stats.writer.ConsoleErrorsWriter
import io.gatling.core.stats.writer.ConsoleSummary._

import com.dongxiguo.fastring.Fastring.Implicits._

private[charts] object ConsoleTemplate {

  def writeRequestCounters[T: Numeric](statistics: Statistics[T]): Fastring = {
    import statistics._
    fast"> ${name.rightPad(OutputLength - 32)} ${printable(total).leftPad(7)} (OK=${printable(success).rightPad(6)} KO=${printable(failure).rightPad(6)})"
  }

  def writeGroupedCounters(groupedCount: GroupedCount): Fastring = {
    import groupedCount._
    fast"> ${name.rightPad(OutputLength - 32)} ${count.toString.leftPad(7)} (${percentage.toString.leftPad(3)}%)"
  }

  def writeErrorsAndEndBlock(errors: Seq[ErrorStats]): Fastring = {
    if (errors.isEmpty)
      fast"$NewBlock"
    else
      fast"""${writeSubTitle("Errors")}
${errors.map(ConsoleErrorsWriter.writeError).mkFastring(Eol)}
$NewBlock"""
  }

  def println(requestStatistics: RequestStatistics, errors: Seq[ErrorStats]): String = {
    import requestStatistics._
    fast"""
$NewBlock
${writeSubTitle("Global Information")}
${writeRequestCounters(numberOfRequestsStatistics)}
${writeRequestCounters(minResponseTimeStatistics)}
${writeRequestCounters(maxResponseTimeStatistics)}
${writeRequestCounters(meanStatistics)}
${writeRequestCounters(stdDeviationStatistics)}
${writeRequestCounters(percentiles1)}
${writeRequestCounters(percentiles2)}
${writeRequestCounters(percentiles3)}
${writeRequestCounters(percentiles4)}
${writeRequestCounters(meanNumberOfRequestsPerSecondStatistics)}
${writeSubTitle("Response Time Distribution")}
${groupedCounts.map(writeGroupedCounters).mkFastring(Eol)}
${writeErrorsAndEndBlock(errors)}
""".toString
  }
}