pact4s.ziotest.MessagePactForger.scala Maven / Gradle / Ivy
/*
* Copyright 2021 io.github.jbwheatley
*
* 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 pact4s.ziotest
import au.com.dius.pact.core.model.messaging.Message
import pact4s.MessagePactForgerResources
import pact4s.Pact4sLogger.{notWritingPactMessage, pact4sLogger}
import zio.test.{Spec, TestAspect, TestEnvironment, ZIOSpecDefault, assertTrue}
import zio.{Scope, UIO, ZIO}
import scala.jdk.CollectionConverters._
trait MessagePactForger extends ZIOSpecDefault with MessagePactForgerResources {
def specName: String = s"Pact: ${pact.getConsumer.getName} - ${pact.getProvider.getName}"
def messages: List[Message] = pact.getMessages.asScala.toList
private var testFailed = false
def verify(message: Message): Spec[Any, Nothing] = message.getDescription match {
case description => test(s"Missing verification for message: '$description'")(assertTrue(false))
}
def tests: Seq[Spec[Any, Nothing]] = messages.map(verify)
override def spec: Spec[TestEnvironment with Scope, Throwable] = suite(specName)(tests) @@ TestAspect.aroundAllWith(
for {
validationPactVersion <- ZIO.attempt(validatePactVersion(pactSpecVersion))
_ <- ZIO.foreachDiscard(validationPactVersion.left.toSeq)(e =>
ZIO.logError(s"failed to validate pact version: $e")
)
} yield validationPactVersion.isRight
)(validatePactVersion =>
if (validatePactVersion && !testFailed)
beforeWritePacts() *> ZIO
.attempt(writeMessagePactToFile())
.catchAll(e => ZIO.logError(s"failed to write pact file: $e"))
else
ZIO.succeed(pact4sLogger.error(notWritingPactMessage(pact))).when(testFailed)
) @@ TestAspect.afterFailure(ZIO.succeed(this.testFailed = true))
override private[pact4s] type Effect[A] = ZIO[Any, Throwable, A]
override def beforeWritePacts(): UIO[Unit] = ZIO.unit
}