Scala EitherValues类代码示例

//设置package包名称以及导入依赖的类
package com.ovoenergy.comms.profiles.salesforce

import java.nio.charset.StandardCharsets
import java.nio.file.{Files, Paths}

import com.ovoenergy.comms.profiles.domain._
import okhttp3._
import org.scalatest.{EitherValues, FlatSpec, Matchers}

class SalesforceCustomerRepoSpec extends FlatSpec with Matchers with EitherValues {

  behavior of "SalesforceCustomerRepo"

  val request = new Request.Builder().url("http://google.com").get().build()

  def buildResponse(code: Int, body: String): (String) => Either[SalesforceError, Response] =
    (str: String) =>
      Right(
        new Response.Builder()
          .protocol(Protocol.HTTP_1_1)
          .code(code)
          .request(request)
          .body(ResponseBody.create(MediaType.parse("application/json"), body))
          .build()
    )

  it should "Successfull deserialise a valid customer json body" in {
    val json =
      new String(Files.readAllBytes(Paths.get("src/test/resources/customer_profile.json")), StandardCharsets.UTF_8)
    val makeAuthenticatedRequest = buildResponse(200, json)
    val profile                  = SalesforceCustomerRepo.getCustomerProfile(makeAuthenticatedRequest)("customer123")
    profile shouldBe Right(
      Customer(
        Name(Some("Mr"), "Gary", "Philpott", None),
        EmailAddresses(Some("[email protected]"), None),
        TelephoneNumbers(Some("+441285112233"), Some("+447834774651"), Some("+441285112233")),
        Embedded(
          List(
            CommunicationPreference("SERVICE", List("Sms", "Email", "POST")),
            CommunicationPreference("MARKETING", List.empty),
            CommunicationPreference("THIRDPARTY", List.empty)
          )
        )
      )
    )
  }

  it should "display an appropriate message if invalid json is returned" in {
    val makeAuthenticatedRequest = buildResponse(200, """{"some": "thing"}""")
    val profile                  = SalesforceCustomerRepo.getCustomerProfile(makeAuthenticatedRequest)("customer123")

    profile.left.value.message should startWith("Invalid JSON from salesforce api")
  }
} 

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

import org.scalatest.EitherValues
import play.api.data.FormError
import uk.gov.hmrc.play.test.UnitSpec

class FieldMappingsSpec extends UnitSpec with EitherValues {
  "utr bind" should {
    val utrMapping = utr.withPrefix("testKey")

    def bind(fieldValue: String) = utrMapping.bind(Map("testKey" -> fieldValue))

    "accept valid UTRs" in {
      bind("2000000000") shouldBe Right("2000000000")
    }

    "give \"error.required\" error when it is not supplied" in {
      utrMapping.bind(Map.empty).left.value should contain only FormError("testKey", "error.required")
    }

    "give \"error.required\" error when it is empty" in {
      bind("").left.value should contain only FormError("testKey", "error.required")
    }

    "give \"error.required\" error when it only contains a space" in {
      bind(" ").left.value should contain only FormError("testKey", "error.required")
    }

    "give \"error.utr.invalid\" error when it is invalid" in {
      bind("20000000000").left.value should contain only FormError("testKey", "error.utr.invalid")
    }
  }

  "arn bind" should {
    val arnMapping = arn.withPrefix("testKey")

    def bind(fieldValue: String) = arnMapping.bind(Map("testKey" -> fieldValue))

    "accept valid ARN" in {
      bind("TARN0000001") shouldBe Right("TARN0000001")
    }

    "give \"error.required\" error when it is not supplied" in {
      arnMapping.bind(Map.empty).left.value should contain only FormError("testKey", "error.required")
    }

    "give \"error.required\" error when it is empty" in {
      bind("").left.value should contain only FormError("testKey", "error.required")
    }

    "give \"error.required\" error when it only contains a space" in {
      bind(" ").left.value should contain only FormError("testKey", "error.required")
    }

    "give \"error.arn.invalid\" error when it is invalid" in {
      bind("ARN0000001").left.value should contain only FormError("testKey", "error.arn.invalid")
    }
  }
} 

//设置package包名称以及导入依赖的类
package com.ovoenergy.comms.templates.retriever

import com.ovoenergy.comms.model._
import com.ovoenergy.comms.templates.model.FileFormat
import com.ovoenergy.comms.templates.model.template.files.TemplateFile
import com.ovoenergy.comms.templates.s3.S3Client
import org.scalatest.{EitherValues, FlatSpec, Matchers}

class PartialsS3RetrieverSpec extends FlatSpec with Matchers with EitherValues {

  def s3(contents: Map[String, String], files: Map[String, Seq[String]] = Map.empty) = new S3Client {
    override def listFiles(prefix: String): Seq[String]              = files.getOrElse(prefix, Nil)
    override def getUTF8TextFileContent(key: String): Option[String] = contents.get(key)
  }

  val s3client = s3(
    contents = Map(
      "service/fragments/email/html/header.html" -> "the HTML header",
      "service/fragments/email/html/thing.html"  -> "another HTML fragment",
      "service/fragments/email/txt/header.txt"   -> "the text header"
    ),
    files = Map(
      "service/fragments/email/html" -> Seq(
        "service/fragments/email/html/header.html",
        "service/fragments/email/html/thing.html"
      ),
      "service/fragments/email/txt" -> Seq(
        "service/fragments/email/txt/header.txt"
      )
    )
  )

  val testObj = new PartialsS3Retriever(s3client)

  behavior of "Partials Repo for emails"

  it should "get html partials" in {
    testObj.getSharedPartial(TemplateFile(Service, Email, FileFormat.Html, ""), "header") shouldBe Right(
      "the HTML header")
  }

  it should "get text partials" in {
    testObj.getSharedPartial(TemplateFile(Service, Email, FileFormat.Text, ""), "header") shouldBe Right(
      "the text header")
  }

  it should "fail if partial not present" in {
    testObj
      .getSharedPartial(TemplateFile(Service, Email, FileFormat.Text, ""), "whatevs")
      .left
      .value should include("Could not find shared partial")
  }

} 

//设置package包名称以及导入依赖的类
package com.ovoenergy.orchestration.profile

import com.ovoenergy.comms.model.InvalidProfile
import com.ovoenergy.orchestration.domain.{ContactProfile, CustomerProfile, CustomerProfileName}
import com.ovoenergy.orchestration.processes.Orchestrator.ErrorDetails
import org.scalatest.{EitherValues, FlatSpec, Matchers}

class ProfileValidationSpec extends FlatSpec with Matchers with EitherValues {

  behavior of "ProfileValidation"

  it should "Validate a valid profile" in {
    val goodCustomerProfile = CustomerProfile(
      CustomerProfileName(Some("Mr"), "Stevie", "Wonder", Some("Esq")),
      Seq.empty,
      ContactProfile(
        None,
        None
      )
    )

    ProfileValidation(goodCustomerProfile).right.value shouldBe goodCustomerProfile
  }

  it should "Fail on an Invalid profile, specifying the parts missing" in {
    val badCustomerProfile = CustomerProfile(
      CustomerProfileName(Some("Mr"), "", "", Some("Esq")),
      Seq.empty,
      ContactProfile(
        None,
        None
      )
    )
    ProfileValidation(badCustomerProfile).left.value shouldBe ErrorDetails(
      "Customer has no first name, Customer has no last name",
      InvalidProfile)

  }

} 

//设置package包名称以及导入依赖的类
package com.criteo.vizatra.vizsql.hive

import org.scalatest.prop.TableDrivenPropertyChecks
import org.scalatest.{EitherValues, Matchers, PropSpec}

class HiveParsingErrorsSpec extends PropSpec with Matchers with EitherValues {

  val invalidSQL99SelectStatements = TableDrivenPropertyChecks.Table(
    ("SQL", "Expected error"),

    (
      "select bucket from t",
      """select bucket from t
        |       ^
        |Error: *, table or expression expected
      """
    ),
    (
      "select foo from tbl limit 100 order by foo",
      """select foo from tbl limit 100 order by foo
        |                              ^
        |Error: ; expected
      """
    ),
    (
      "select foo from bar tablesample (bucket 2 out af 3)",
      """select foo from bar tablesample (bucket 2 out af 3)
        |                                              ^
        |Error: of expected
      """.stripMargin
    )
  )

  // --

  property("report parsing errors on invalid Hive statements") {
    TableDrivenPropertyChecks.forAll(invalidSQL99SelectStatements) {
      case (sql, expectedError) =>
        new HiveDialect(Map.empty).parser.parseStatement(sql)
          .fold(_.toString(sql, ' ').trim, _ => "[NO ERROR]") should be (expectedError.toString.stripMargin.trim)
    }
  }

} 

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

import java.net.URL
import org.scalatest.{FlatSpec, Matchers, EitherValues}

class MockAuthenticatingMarathonServerSpec extends FlatSpec with Matchers with EitherValues {

  import MockAuthenticatingMarathonServer._

  behavior of "MockAuthenticatingMarathonServer"

  it should "accept requests for that contain valid credentials" in {
    withServer("user" -> "password") { server =>
      val url = new URL(s"http://user:[email protected]:${server.port}")
      val service = new MarathonService(url)
      val applicationId = "foo"
      val result1 = service.start(s"""{"id":"$applicationId"}""")
      result1.isGood shouldBe true
      val resultE1 = result1.toEither
      resultE1.right.value shouldBe a [MarathonService.Success]
      val result2 = service.destroy(applicationId)
      result2.isGood shouldBe true
      val resultE2 = result2.toEither
      resultE2.right.value shouldBe a [MarathonService.Success]
    }
  }

  it should "deny requests with invalid credentials" in {
    withServer("user" -> "password") { server =>
      val url = new URL(s"http://foo:[email protected]:${server.port}")
      val service = new MarathonService(url)
      val result = service.start(s"""{"id":"foo"}""")
      result.isGood shouldBe true
      val resultE = result.toEither
      resultE.right.value shouldBe a [MarathonService.UserError]
    }
  }

  it should "deny requests with non-existent credentials" in {
    withServer("user" -> "password") { server =>
      val url = new URL(s"http://127.0.0.1:${server.port}")
      val service = new MarathonService(url)
      val result = service.start(s"""{"id":"foo"}""")
      result.isGood shouldBe true
      val resultE = result.toEither
      resultE.right.value shouldBe a [MarathonService.UserError]
    }
  }
} 

//设置package包名称以及导入依赖的类
package com.github.kczulko.isc.dhcp

import com.github.kczulko.isc.dhcp.data.MultipleLeases._
import com.github.kczulko.isc.dhcp.data.SingleLeaseWithServerDuid._
import com.github.kczulko.isc.dhcp.data.SingleLeaseWithoutSomeData._
import com.github.kczulko.isc.dhcp.model.Result
import org.scalatest.{EitherValues, FlatSpec, Inside, Matchers}

class GrammarTest
    extends FlatSpec
    with Matchers
    with Inside
    with EitherValues {

  val grammar = new Grammar

  "leases parser" should "parse valid single entry without some data" in {
    inside(Grammar(singleLeaseWithoutSomeData._1).right.value) {
      case Result(leases, serverDuid) =>
        serverDuid shouldEqual None
        leases should have length 1
        leases should contain only
          singleLeaseWithoutSomeData._2
    }
  }

  it should "parse multiple entries" in {
    inside(Grammar(multipleLeases._1).right.value) {
      case Result(leases, serverDuid) =>
        serverDuid shouldEqual None
        leases.length shouldEqual multipleLeases._2.length
        leases should contain theSameElementsAs multipleLeases._2
    }
  }

  it should "parse entry with server-duid" in {
    inside(Grammar(singleLeaseWithServerDuid._1).right.value) {
      case result @ Result(leases, serverDuid) =>
        result shouldEqual singleLeaseWithServerDuid._2
    }
  }

  it should "not fail when unknow entry appears in file stream" in {
    Grammar(singleLeaseWithServerDuid._1 + "\n whatever can be here\n").isRight shouldBe true
  }

  it should "not fail when comment line appears in file stream" in {
    Grammar("# any comment here\n" + singleLeaseWithServerDuid._1).isRight shouldBe true
  }
}