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/*
* =========================================================================================
* Copyright © 2013-2014 the kamon project <http://kamon.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 kamon.newrelic
import org.scalatest.{ Matchers, WordSpecLike }
/**
* @since 21.04.2015
*/
class CustomMetricExtractorSpec extends WordSpecLike with Matchers {
val cme = CustomMetricExtractor
"the CustomMetricExtractor" should {
"have a normalize method" which {
"is ok with an empty string" in {
cme.normalize("") should be("")
}
"is ok with normal '/'" in {
cme.normalize("akka/dispatcher/string") should be("akka#dispatcher#string")
}
"is ok with multiple '//'" in {
cme.normalize("akka///dispatcher//string") should be("akka###dispatcher##string")
}
"is ok with other special symbols" in {
cme.normalize("][|*akka*dispatcher|string[") should be("____akka_dispatcher_string_")
}
}
}
}
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