Scala Inspectors类代码示例

//设置package包名称以及导入依赖的类
package uk.gov.hmrc.decisionservice

import org.scalatest.concurrent.{IntegrationPatience, ScalaFutures}
import org.scalatest.{BeforeAndAfterEach, Inspectors, LoneElement}
import uk.gov.hmrc.decisionservice.model._
import uk.gov.hmrc.decisionservice.model.rules.{SectionCarryOver, SectionRule, SectionRuleSet}
import uk.gov.hmrc.decisionservice.ruleengine.SectionFactMatcher
import uk.gov.hmrc.play.test.UnitSpec

class SectionEmptyValuesMatchingSpec extends UnitSpec with BeforeAndAfterEach with ScalaFutures with LoneElement with Inspectors with IntegrationPatience {

  "section fact with empty values matcher" should {
    "produce fact error when fact is missing answers for which there is no match and corresponding rule values are not all empty in any of the rules" in {
      val fact = Map(
        ("question1" -> "yes"),
        ("question2" -> ""),
        ("question3" -> ""))
      val rules = List(
        SectionRule(List("yes","yes","yes"), SectionCarryOver("high"  , true)),
        SectionRule(List("yes","no" ,"no" ), SectionCarryOver("medium", true)),
        SectionRule(List("no" ,"yes",""   ), SectionCarryOver("low"   , false))
      )
      val ruleSet = SectionRuleSet(List("question1", "question2", "question3"), rules)

      val response = SectionFactMatcher.matchFacts(fact, ruleSet)
      response.isLeft shouldBe true
      response.leftMap { error =>
        error shouldBe a [FactError]
      }
    }
    "produce rules error when fact is missing answers for which there is no match but corresponding rule values are empty in at least one rule" in {
      val fact = Map(
        ("question1" -> "yes"),
        ("question2" -> ""),
        ("question3" -> ""))
      val rules = List(
        SectionRule(List("yes","yes","yes"), SectionCarryOver("high"  , true)),
        SectionRule(List("yes","no" ,""   ), SectionCarryOver("medium", true)),
        SectionRule(List("no" ,""   ,""   ), SectionCarryOver("low"   , false))
      )
      val ruleSet = SectionRuleSet(List("question1", "question2", "question3"), rules)

      val response = SectionFactMatcher.matchFacts(fact, ruleSet)
      response.isLeft shouldBe true
      response.leftMap { error =>
        error shouldBe a [RulesFileError]
      }
    }
  }

} 

//设置package包名称以及导入依赖的类
package uk.gov.hmrc.decisionservice

import org.scalatest.concurrent.{IntegrationPatience, ScalaFutures}
import org.scalatest.{BeforeAndAfterEach, Inspectors, LoneElement}
import uk.gov.hmrc.decisionservice.model.rules.{SectionCarryOver, SectionRule}
import uk.gov.hmrc.decisionservice.model._
import uk.gov.hmrc.decisionservice.ruleengine.EmptyValuesValidator
import uk.gov.hmrc.play.test.UnitSpec

class EmptyValuesValidatorSpec extends UnitSpec with BeforeAndAfterEach with ScalaFutures with LoneElement with Inspectors with IntegrationPatience {

  object SectionEmptyValuesValidator extends EmptyValuesValidator {
    type ValueType = String
    type Rule = SectionRule
    type RuleResult = SectionCarryOver

    def valueEmpty(s: String) = s.isEmpty
  }

  "empty values validator" should {
    "produce fact error if FactsEmptySet is a subset of MaximumRulesEmptySet" in {
      val fact = Map(
        ("question1" -> "yes"),
        ("question2" -> ""),
        ("question3" -> ""))
      val rules = List(
        SectionRule(List("yes","yes","yes"), SectionCarryOver("high"  , true)),
        SectionRule(List("yes","no" ,"no" ), SectionCarryOver("medium", true)),
        SectionRule(List("no" ,"yes",""   ), SectionCarryOver("low"   , false))
      )

      val error = SectionEmptyValuesValidator.noMatchError(fact,rules)
      error shouldBe a [FactError]
    }
    "produce rules error if FactsEmptySet is a superset of MaximumRulesEmptySet" in {
      val fact = Map(
        ("question1" -> "yes"),
        ("question2" -> ""),
        ("question3" -> ""))
      val rules = List(
        SectionRule(List("yes","yes","yes"), SectionCarryOver("high"  , true)),
        SectionRule(List("yes","no" ,""   ), SectionCarryOver("medium", true)),
        SectionRule(List("no" ,""   ,""   ), SectionCarryOver("low"   , false))
      )

      val error = SectionEmptyValuesValidator.noMatchError(fact,rules)
      error shouldBe a [RulesFileError]
    }
  }

} 

//设置package包名称以及导入依赖的类
package uk.gov.hmrc.decisionservice

import org.scalatest.concurrent.{IntegrationPatience, ScalaFutures}
import org.scalatest.{BeforeAndAfterEach, Inspectors, LoneElement}
import uk.gov.hmrc.decisionservice.model.RulesFileLoadError
import uk.gov.hmrc.decisionservice.model.rules.SectionCarryOver
import uk.gov.hmrc.decisionservice.ruleengine.{MatrixFactMatcher, MatrixRulesLoader, RulesFileMetaData}
import uk.gov.hmrc.play.test.UnitSpec

class MatrixRulesLoaderSpec extends UnitSpec with BeforeAndAfterEach with ScalaFutures with LoneElement with Inspectors with IntegrationPatience {

  val csvFilePath = "/matrix.csv"
  val csvFilePathError = "/matrix_error.csv"
  val csvMetadata = RulesFileMetaData(2, 1, csvFilePath)
  val csvMetadataError = RulesFileMetaData(2, 1, csvFilePathError)

  "matrix rules loader" should {
    "load matrix rules from a csv file" in {
      val maybeRules = MatrixRulesLoader.load(csvMetadata)
      maybeRules.isRight shouldBe true
      maybeRules.map { ruleset =>
        ruleset.rules should have size 3
        ruleset.headings should have size 2
      }
    }
    "return error if file is not found" in {
      val maybeRules = MatrixRulesLoader.load(RulesFileMetaData(2, 1, csvFilePath + "xx"))
      maybeRules.isLeft shouldBe true
      maybeRules.leftMap { error =>
        error shouldBe a [RulesFileLoadError]
      }
    }
    "return error if file contains invalid data" in {
      val maybeRules = MatrixRulesLoader.load(csvMetadataError)
      maybeRules.isLeft shouldBe true
      maybeRules.leftMap { error =>
        error shouldBe a [RulesFileLoadError]
      }
    }
    "provide valid input for an inference against fact" in {
      val matrixFacts = Map(
        ("BusinessStructure" -> SectionCarryOver("high", true)), ("Substitute" -> SectionCarryOver("high" , false))
      )
      val maybeRules = MatrixRulesLoader.load(csvMetadata)
      maybeRules.isRight shouldBe true
      maybeRules.map { ruleset =>
        ruleset.rules should have size 3
        ruleset.headings should have size 2
        val response = MatrixFactMatcher.matchFacts(matrixFacts, ruleset)
        response.isRight shouldBe true
        response.map { decision =>
          decision.value should equal("out of IR35")
        }
      }
    }
  }
} 

//设置package包名称以及导入依赖的类
package uk.gov.hmrc.decisionservice

import org.scalatest.concurrent.{IntegrationPatience, ScalaFutures}
import org.scalatest.{BeforeAndAfterEach, Inspectors, LoneElement}
import uk.gov.hmrc.decisionservice.model._
import uk.gov.hmrc.decisionservice.model.rules.{MatrixDecision, MatrixRule, MatrixRuleSet, SectionCarryOver}
import uk.gov.hmrc.decisionservice.ruleengine.MatrixFactMatcher
import uk.gov.hmrc.play.test.UnitSpec

class MatrixEmptyValuesMatchingSpec extends UnitSpec with BeforeAndAfterEach with ScalaFutures with LoneElement with Inspectors with IntegrationPatience {

  "matrix fact with empty values matcher" should {
    "produce fact error when fact is missing answers for which rule values are not empty" in {
      val matrixFacts = Map(
        ("BusinessStructure" -> SectionCarryOver("high", true)),
        ("Substitute" -> SectionCarryOver("" , false)),
        ("FinancialRisk" -> SectionCarryOver("" , false))
      )
      val matrixRules = List(
        MatrixRule(List(SectionCarryOver("high"  , true ),SectionCarryOver("high" , true ),SectionCarryOver("low" , true )), MatrixDecision("self employed")),
        MatrixRule(List(SectionCarryOver("high"  , true ),SectionCarryOver("low" , false),SectionCarryOver("low" , true )), MatrixDecision("in IR35")),
        MatrixRule(List(SectionCarryOver("medium", true ),SectionCarryOver("high", true ),SectionCarryOver("low" , true )), MatrixDecision("out of IR35"))
      )
      val matrixRuleSet = MatrixRuleSet(List("BusinessStructure", "Substitute", "FinancialRisk"), matrixRules)

      val response = MatrixFactMatcher.matchFacts(matrixFacts, matrixRuleSet)
      println(response)
      response.isLeft shouldBe true
      response.leftMap { error =>
        error shouldBe a [FactError]
      }
    }
    "produce rules error when fact is missing answers for which there is no match but corresponding rule values are empty in at least one rule" in {
      val matrixFacts = Map(
        ("BusinessStructure" -> SectionCarryOver("high", true)),
        ("Substitute" -> SectionCarryOver("" , false)),
        ("FinancialRisk" -> SectionCarryOver("" , false))
      )
      val matrixRules = List(
        MatrixRule(List(SectionCarryOver("high"  , true ),SectionCarryOver("high" , true ),SectionCarryOver("low" , true )), MatrixDecision("self employed")),
        MatrixRule(List(SectionCarryOver("high"  , true ),SectionCarryOver("low" , false),SectionCarryOver("low" , true )), MatrixDecision("in IR35")),
        MatrixRule(List(SectionCarryOver("medium", true ),SectionCarryOver("", true ),SectionCarryOver("" , true )), MatrixDecision("out of IR35"))
      )
      val matrixRuleSet = MatrixRuleSet(List("BusinessStructure", "Substitute", "FinancialRisk"), matrixRules)

      val response = MatrixFactMatcher.matchFacts(matrixFacts, matrixRuleSet)
      println(response)
      response.isLeft shouldBe true
      response.leftMap { error =>
        error shouldBe a [RulesFileError]
      }
    }
  }

} 

//设置package包名称以及导入依赖的类
package uk.gov.hmrc.decisionservice

import org.scalatest.concurrent.{IntegrationPatience, ScalaFutures}
import org.scalatest.{BeforeAndAfterEach, Inspectors, LoneElement}
import play.api.libs.json.{JsValue, Json}
import uk.gov.hmrc.decisionservice.model.api.{Section, QuestionSet}
import uk.gov.hmrc.play.test.UnitSpec

class DecisionRequestSpec extends UnitSpec with BeforeAndAfterEach with ScalaFutures with LoneElement with Inspectors with IntegrationPatience {

  val json =
    """
      |{
      |  "version" : "1.0",
      |  "sections" : [ {
      |    "name" : "personal-service",
      |    "facts" : {
      |      "1" : true,
      |      "2" : false,
      |      "3" : true
      |    }
      |  } ]
      |}
      |
    """.stripMargin

  "decision request json" should {
    "be correctly converted to Scala object" in {
      val parsed = Json.parse(json)
      val jsResult = Json.fromJson[QuestionSet](parsed)
      jsResult.isSuccess shouldBe true
      val obj = jsResult.get
      obj.sections should have size 1
      obj.sections(0).facts should have size 3

      val m:Map[String,Boolean] = obj.sections(0).facts
      val res = (1 to 3).flatMap(i => m.get(i.toString))
      res should contain theSameElementsInOrderAs (List(true, false, true))
    }
  }

  "decision request Scala object" should {
    "be correctly converted to json object" in {
      val personalServiceQuestions = Map("1" -> true, "2" -> false, "3" -> true)
      val helperQuestions = Map("1" -> false, "2" -> false, "3" -> false)
      val controlQuestions = Map("1" -> true, "2" -> true, "3" -> true)
      val sections = List(
        Section("personal-service", personalServiceQuestions),
        Section("helper", helperQuestions),
        Section("control", controlQuestions)
      )
      val decisionRequest = QuestionSet("1.0", sections)
      val jsValue:JsValue = Json.toJson(decisionRequest)
      val jsections = jsValue \\ "sections"
      val jfacts = jsValue \\ "facts"
      jsections should have size 1
      jfacts should have size 3
    }
  }

} 

//设置package包名称以及导入依赖的类
package uk.gov.hmrc.decisionservice

import org.scalatest.concurrent.{IntegrationPatience, ScalaFutures}
import org.scalatest.{BeforeAndAfterEach, Inspectors, LoneElement}
import uk.gov.hmrc.decisionservice.model._
import uk.gov.hmrc.decisionservice.model.rules.{MatrixDecision, MatrixRule, MatrixRuleSet, SectionCarryOver}
import uk.gov.hmrc.decisionservice.ruleengine.MatrixFactMatcher
import uk.gov.hmrc.play.test.UnitSpec

class MatrixFactMatcherSpec extends UnitSpec with BeforeAndAfterEach with ScalaFutures with LoneElement with Inspectors with IntegrationPatience {

  "matrix fact matcher" should {
    "produce correct result for a sample matrix fact" in {
      val matrixFacts = Map(
        ("BusinessStructure" -> SectionCarryOver("high", true)), ("Substitute" -> SectionCarryOver("high" , false))
      )
      val matrixRules = List(
        MatrixRule(List(SectionCarryOver("high"  , true ),SectionCarryOver("low" , true )), MatrixDecision("in IR35")),
        MatrixRule(List(SectionCarryOver("high"  , true ),SectionCarryOver("high", false)), MatrixDecision("out of IR35")),
        MatrixRule(List(SectionCarryOver("medium", true ),SectionCarryOver("high", true )), MatrixDecision("in IR35"))
      )
      val matrixRuleSet = MatrixRuleSet(List("BusinessStructure", "Substitute"), matrixRules)

      val response = MatrixFactMatcher.matchFacts(matrixFacts, matrixRuleSet)

      response.isRight shouldBe true
      response.map { decision =>
        decision.value should equal("out of IR35")
      }
    }
    "produce correct result for a partial fact" in {
      val matrixFacts = Map(
        ("BusinessStructure" -> SectionCarryOver("high", true)),
        ("Substitute" -> SectionCarryOver("low" , false)),
        ("FinancialRisk" -> SectionCarryOver("" , false))
      )
      val matrixRules = List(
        MatrixRule(List(SectionCarryOver("high"  , true ),SectionCarryOver("high" , true ),SectionCarryOver("" , true )), MatrixDecision("self employed")),
        MatrixRule(List(SectionCarryOver("high"  , true ),SectionCarryOver("low" , false),SectionCarryOver("" , true )), MatrixDecision("in IR35")),
        MatrixRule(List(SectionCarryOver("medium", true ),SectionCarryOver("high", true ),SectionCarryOver("low" , true )), MatrixDecision("out of IR35"))
      )
      val matrixRuleSet = MatrixRuleSet(List("BusinessStructure", "Substitute", "FinancialRisk"), matrixRules)

      val response = MatrixFactMatcher.matchFacts(matrixFacts, matrixRuleSet)

      response.isRight shouldBe true
      response.map { decision =>
        decision.value should equal("in IR35")
      }
    }
  }

} 

//设置package包名称以及导入依赖的类
package uk.gov.hmrc.decisionservice

import org.scalatest.concurrent.{IntegrationPatience, ScalaFutures}
import org.scalatest.{BeforeAndAfterEach, Inspectors, LoneElement}
import uk.gov.hmrc.decisionservice.model.RulesFileLoadError
import uk.gov.hmrc.decisionservice.ruleengine.{RulesFileMetaData, SectionFactMatcher, SectionRulesLoader}
import uk.gov.hmrc.play.test.UnitSpec

class SectionRulesLoaderSpec extends UnitSpec with BeforeAndAfterEach with ScalaFutures with LoneElement with Inspectors with IntegrationPatience {

  val csvFilePath = "/business_structure.csv"
  val csvFilePathError = "/business_structure_error.csv"
  val csvMetadata = RulesFileMetaData(3, 2, csvFilePath)
  val csvMetadataError = RulesFileMetaData(3, 2, csvFilePathError)

  "section rules loader" should {
    "load section rules from a csv file" in {
      val maybeRules = SectionRulesLoader.load(csvMetadata)
      maybeRules.isRight shouldBe true
      maybeRules.map { ruleset =>
        ruleset.rules should have size 4
        ruleset.headings should have size 3
      }
    }
    "return error if file is not found" in {
      val maybeRules = SectionRulesLoader.load(RulesFileMetaData(3, 2, csvFilePath + "xx"))
      maybeRules.isLeft shouldBe true
      maybeRules.leftMap { error =>
        error shouldBe a [RulesFileLoadError]
      }
    }
    "return error if file contains invalid data" in {
      val maybeRules = SectionRulesLoader.load(csvMetadataError)
      maybeRules.isLeft shouldBe true
      maybeRules.leftMap { error =>
        error shouldBe a [RulesFileLoadError]
      }
    }
    "provide valid input for an inference against fact" in {
      val fact = Map(
        ("Q1" -> "yes"),
        ("Q2" -> "no"),
        ("Q3" -> "yes"))
      val maybeRules = SectionRulesLoader.load(csvMetadata)
      maybeRules.isRight shouldBe true
      maybeRules.map { ruleset =>
        ruleset.rules should have size 4
        ruleset.headings should have size 3
        val response = SectionFactMatcher.matchFacts(fact, ruleset)
        response.isRight shouldBe true
        response.map { sectionResult =>
          sectionResult.value should equal("low")
          sectionResult.exit should equal(true)
        }
      }
    }
  }
} 

//设置package包名称以及导入依赖的类
package swave.core.impl.stages

import org.scalacheck.Gen
import org.scalatest.Inspectors
import swave.core._

final class LazyStartSpoutSpec extends SyncPipeSpec with Inspectors {

  implicit val env    = StreamEnv()
  implicit val config = PropertyCheckConfiguration(minSuccessful = 100)

  implicit val integerInput = Gen.chooseNum(0, 999)

  "Spout.lazy" in check {
    testSetup
      .input[Int]
      .output[String]
      .prop
      .from { (in, out) ?
        Spout
          .lazyStart(() ? in.spout)
          .map(_.toString)
          .drainTo(out.drain) shouldTerminate asScripted(in)

        out.received shouldEqual in.produced.take(out.scriptedSize).map(_.toString)
      }
  }
} 

//设置package包名称以及导入依赖的类
package uk.gov.hmrc.agentinvitations.scenarios

import org.scalatest.{Inside, Inspectors}
import org.scalatest.concurrent.Eventually
import uk.gov.hmrc.agentinvitations.support._
import uk.gov.hmrc.domain.{AgentCode, Nino}
import uk.gov.hmrc.play.test.UnitSpec

class NoInvitationsPlatformISpec extends UnitSpec with MongoAppAndStubs with Inspectors with Inside with Eventually with Requests {

  private implicit val arn = RandomArn()
  private implicit val agentCode = AgentCode("LMNOP123456")
  private val nino: Nino = nextNino

  "Before the Agency has sent any invitations" in {
    val agency = new AgencyRequests(this, arn, port)
    val client = new ClientRequests(this, nino, port)

    given().agentAdmin(arn, agentCode).isLoggedInWithSessionId().andIsSubscribedToAgentServices()
    given().client(clientId = nino).isLoggedInWithSessionId()

    info("the Agency sent invitations should be empty")
    val agencyResponse = agency.sentInvitations()
    agencyResponse.numberOfInvitations shouldBe 0
    agencyResponse.links.invitations shouldBe 'empty
    agencyResponse.links.selfLink shouldBe s"/agent-invitations/agencies/${arn.value}/invitations/sent"
    agencyResponse.embedded.isEmpty shouldBe true

    info("the Clients received invitations should be empty")
    val clientResponse = client.getInvitations()
    clientResponse.numberOfInvitations shouldBe 0
    clientResponse.links.invitations shouldBe 'empty
    clientResponse.links.selfLink shouldBe s"/agent-invitations/clients/ni/${nino.value}/invitations/received"
    clientResponse.embedded.isEmpty shouldBe true
  }
} 

//设置package包名称以及导入依赖的类
package org.apache.spark.sql.gt

import geotrellis.vector._
import org.apache.spark.rdd.RDD
import org.scalactic.Tolerance
import org.scalatest.{FunSpec, Inspectors, Matchers}

class GeometryEncodingSpec extends FunSpec
  with Matchers with Inspectors with Tolerance
  with TestEnvironment with TestData {
  import GeometryEncodingSpec._

  gtRegister(sqlContext)

  describe("polygon encoding support") {
    it("should not throw a runtime error") {
      import sqlContext.implicits._
      val polyA = Polygon(Line(Point(0,0), Point(1,0), Point(1,1), Point(0,1), Point(0,0)))
      val polyB = Polygon(List(Point(10,10), Point(11,10), Point(11,11), Point(10,11), Point(10,10)))
      val polyC = Polygon(List(Point(100,100), Point(101,100), Point(101,101), Point(100,101), Point(100,100)))

      val left: RDD[Polygon] = sc.parallelize(Array(polyA, polyB, polyC))
      val polygon = left.toDS
      polygon.show(false)
      assert(polygon.count() === 3)

      val line1 = Line(Point(0,0), Point(5,5))
      val line2 = Line(Point(13,0), Point(33,0))

      val rightline: RDD[Feature[MultiLine, Category]] = sc.parallelize(Seq(Feature(MultiLine(line1, line2), Category(1, "some"))))
      val right = rightline.toDS
      right.show(false)
      assert(right.count() === 1)
    }
  }


  describe("multipolygon encoding support") {
    it("should not throw a runtime error") {
      import sqlContext.implicits._
      val polyA = Polygon(Line(Point(0,0), Point(1,0), Point(1,1), Point(0,1), Point(0,0)))
      val polyB = Polygon(List(Point(10,10), Point(11,10), Point(11,11), Point(10,11), Point(10,10)))
      val polyC = Polygon(List(Point(100,100), Point(101,100), Point(101,101), Point(100,101), Point(100,100)))
      val polyD = Polygon(List(Point(120,120), Point(121,120), Point(121,121), Point(120,121), Point(120,120)))
      val polyE = Polygon(List(Point(130,130), Point(131,130), Point(131,131), Point(130,131), Point(130,130)))

      val left: RDD[MultiPolygon] = sc.parallelize(Array(MultiPolygon(Array(polyA, polyB)),MultiPolygon(Array(polyC, polyD, polyE))))
      val multipolygon = left.toDS
      multipolygon.show(false)
      assert(multipolygon.count() === 2)

      assert(multipolygon.head.polygons.size === 2)
    }
  }


}

object GeometryEncodingSpec {
  case class Category(id: Long, name: String)
} 

//设置package包名称以及导入依赖的类
package service

import org.mongodb.scala.bson.collection.immutable.Document
import org.scalatest.FunSuite
import org.scalatest.Inside
import org.scalatest.Inspectors
import org.scalatest.Matchers
import org.scalatest.OptionValues

abstract class UnitSpec extends FunSuite
  with Matchers
  with OptionValues
  with Inside
  with Inspectors


class MongoQueryParserTest extends UnitSpec {

  trait Fixture {
    val parser = new MongoQueryParser()
  }

  test("Parse query") {
    new Fixture {

      val query: String =
        """
          |{
          |"name" : "The Lord of The Rings",
          |"author" : "J. R. R. Tolkien",
          |"isHardcover" : true,
          |"pages" : 1178,
          |"price" : 13.60,
          |"currency" : "GBP"
          |}
        """.stripMargin

      val expected: String =
        """{
          |"name" : "The Lord of The Rings",
          |"author" : "J. R. R. Tolkien",
          |"isHardcover" : true,
          |"pages" : 1178,
          |"price" : { "$numberDecimal" : "13.60" },
          |"currency" : "GBP"
          |}
        """.stripMargin

      val document: Document = parser.parse(query)
      assert(normalize(document.toJson()) === normalize(expected))
    }
  }

  private def normalize(s: String): String = s.split('\n').map(_.trim.filter(_ != ' ')).mkString

} 

//设置package包名称以及导入依赖的类
package com.github.tarao.namedcap

import org.scalatest.{FunSpec, Matchers, OptionValues, Inside, Inspectors}

class GroupSpec extends FunSpec with Matchers
    with OptionValues with Inside with Inspectors
    with Implicits {
  describe("Constructor method") {
    it("should give a specified name") {
      val g1 = Group("foo", "[a-zA-Z0-9]+")
      g1.name shouldBe "foo"
      g1.pattern shouldBe "[a-zA-Z0-9]+"
      g1.names shouldBe Seq("foo")
      g1.allNames shouldBe Seq("foo")

      val p1 = pattern"$g1:$g1"

      val g2 = NestedGroup("bar", p1)
      g2.name shouldBe "bar"
      g2.pattern shouldBe "([a-zA-Z0-9]+):([a-zA-Z0-9]+)"
      g2.names shouldBe Seq("bar")
      g2.allNames shouldBe Seq("bar", "foo", "foo")

      val p2 = pattern"$g2-$g2"
      val g3 = NestedGroup("baz", p2)
      g3.name shouldBe "baz"
      g3.pattern shouldBe "(([a-zA-Z0-9]+):([a-zA-Z0-9]+))-(([a-zA-Z0-9]+):([a-zA-Z0-9]+))"
      g3.names shouldBe Seq("baz")
      g3.allNames shouldBe Seq("baz", "bar", "foo", "foo", "bar", "foo", "foo")

      val g4 = UnnamedGroup(p1)
      g4.name shouldBe "UnnamedGroup(${foo}:${foo})"
      g4.pattern shouldBe "([a-zA-Z0-9]+):([a-zA-Z0-9]+)"
      g4.names shouldBe Seq("foo", "foo")
      g4.allNames shouldBe Seq("foo", "foo")

      val g5 = UnnamedGroup(p2)
      g5.name shouldBe "UnnamedGroup(${bar}-${bar})"
      g5.pattern shouldBe "(([a-zA-Z0-9]+):([a-zA-Z0-9]+))-(([a-zA-Z0-9]+):([a-zA-Z0-9]+))"
      g5.names shouldBe Seq("bar", "bar")
      g5.allNames shouldBe Seq("bar", "foo", "foo", "bar", "foo", "foo")
    }
  }
} 

//设置package包名称以及导入依赖的类
package definiti.core.parser.project

import definiti.core.generators.antlr.VerificationContextGenerator
import org.scalatest.prop.PropertyChecks
import org.scalatest.{FlatSpec, Inspectors, Matchers}

class ProcessVerifyingListSpec extends FlatSpec with Matchers with PropertyChecks {
  "DefinitiASTParser.processVerifyingList" should "return VerificationReference without message when not set" in {
    forAll(VerificationContextGenerator.verifyingListContextWithoutMessage) { verifyingListContext =>
      val result = DefinitiASTParser.processVerifyingList(verifyingListContext)

      Inspectors.forAll(result.toList) { verificationReference =>
        verificationReference.message should be(empty)
      }
    }
  }

  "DefinitiASTParser.processVerifyingList" should "return VerificationReference with message when set" in {
    forAll(VerificationContextGenerator.verifyingListContextWithMessage) { verifyingListContext =>
      val result = DefinitiASTParser.processVerifyingList(verifyingListContext)

      Inspectors.forAll(result.toList) { verificationReference =>
        verificationReference.message should be(defined)
      }
    }
  }
} 

//设置package包名称以及导入依赖的类
package alexsmirnov.pbconsole

import org.scalatest.FlatSpec
import org.scalatest.Matchers
import org.scalatest.Inspectors
import alexsmirnov.pbconsole.gcode.SmoothieResponse
import alexsmirnov.pbconsole.gcode.StatusResponse
import alexsmirnov.pbconsole.gcode.ExtruderTemp
import alexsmirnov.pbconsole.gcode.ExtruderTarget
import alexsmirnov.pbconsole.gcode.ExtruderOutput
import alexsmirnov.pbconsole.gcode.BedTemp
import alexsmirnov.pbconsole.gcode.BedTarget
import alexsmirnov.pbconsole.gcode.BedOutput

class SmoothieResponseTest extends FlatSpec with Matchers with Inspectors {
  "extruder temp response" should "generate status with temp" in {
    val r = SmoothieResponse("ok T:180.0 /210.0 @128")
    r shouldBe a[StatusResponse]
    val values = r.asInstanceOf[StatusResponse].values
    values should contain(ExtruderTemp(180.0f))
  }
  "extruder and bed temp response" should "generate status with temp for both" in {
    val r = SmoothieResponse("ok T:180.0 /210.0 @128 B:50.0 /30.0 @0")
    r shouldBe a[StatusResponse]
    val values = r.asInstanceOf[StatusResponse].values
    values should contain allOf(ExtruderTemp(180.0f),ExtruderTarget(210.0f),ExtruderOutput(128),BedTemp(50.0f),BedTarget(30.0f),BedOutput(0))
  }
} 

//设置package包名称以及导入依赖的类
package com.socialthingy.plusf.spectrum.display

import java.util

import org.scalatest.{FlatSpec, GivenWhenThen, Inspectors, Matchers}
import org.scalatest.prop.TableDrivenPropertyChecks

class PixelMapperTest extends FlatSpec with GivenWhenThen with Matchers with TableDrivenPropertyChecks with Inspectors {

  val mappers = Table("mapper class", classOf[SafePixelMapper], classOf[UnsafePixelMapper])

  forAll(mappers) { mapper =>
    s"${mapper.getSimpleName}" should "correctly map the Spectrum display memory to a bitmap" in {
      val memory = Array.ofDim[Int](0x10000)
      Given("the display ink colour is black and the paper colour is white")
      util.Arrays.fill(memory, 0x5800, 0x5b00, 56)

      And("the pixels at the four corners of the screen are set")
      memory(0x4000) = 0x80
      memory(0x401f) = 0x01
      memory(0x57e0) = 0x80
      memory(0x57ff) = 0x01

      When("the memory is mapped to a bitmap")
      val bitmap = mapper.newInstance().getPixels(memory, false)

      Then("the four corners of the bitmap are black pixels")
      bitmap should have size 256 * 192
      val black = SpectrumColour.dullColour(0)
      val white = SpectrumColour.dullColour(7)

      val blackPixels = List(0x0000, 0x00ff, 0xbf00, 0xbfff)
      forEvery(blackPixels) { pixel => bitmap(pixel) shouldBe black }

      And("all other pixels are white pixels")
      val whitePixels = (0 until 0xc000) filterNot blackPixels.contains
      forEvery(whitePixels) { pixel => bitmap(pixel) shouldBe white }
    }
  }

}