Scala RunWith类代码示例

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

import java.util.concurrent.TimeUnit
import scala.concurrent.Await
import scala.concurrent.duration.FiniteDuration
import org.junit.runner.RunWith
import org.specs2.mutable
import org.specs2.runner.JUnitRunner
import org.specs2.specification.BeforeEach

@RunWith(classOf[JUnitRunner])
class ConstructorsPopulationSpec extends mutable.Specification with BeforeEach {
  val timeout = FiniteDuration(1000, TimeUnit.MILLISECONDS)

  override def before() {
    TestUtil.clean
  }

  sequential

  "A spec for the Constructors population in the DI ".txt

  "A constructor should be populated in the DI" >> {
    val f = diDefine { () => MyInjectableClass("One") }
    Await.result(f, timeout)
    cache must haveSize(1)
  }

  "A constructor should be replaced in the DI if it already exists" >> {
    val f1 = diDefine { () => MyInjectableClass("One") }
    Await.result(f1, timeout)
    val f2 = diDefine { () => MyInjectableClass("Two") }
    Await.result(f2, timeout)
    cache must haveSize(1)
    cache.head._2.constructor.apply().asInstanceOf[MyInjectableClass].id === "Two"
  }

  "A constructor with scope SINGLETON_EAGER should create the instance upon the call" >> {
    val f = diDefine(() => MyInjectableClass("One"), DIScope.SINGLETON_EAGER)
    Await.result(f, timeout)
    cache must haveSize(1)
    cache.head._2.cachedInstance.isDefined === true
  }

  "A constructor with scope SINGLETON_LAZY should not create the instance upon the call" >> {
    val f = diDefine(() => MyInjectableClass("One"), DIScope.SINGLETON_LAZY)
    Await.result(f, timeout)
    cache must haveSize(1)
    cache.head._2.cachedInstance.isDefined === false
  }

  case class MyInjectableClass(id: String)

} 

//设置package包名称以及导入依赖的类
package fr.sysf.sample

import java.time.LocalDate

import fr.sysf.sample.domain.Customer
import fr.sysf.sample.service.CustomerRepository
import org.assertj.core.api.Assertions
import org.assertj.core.api.Assertions.assertThat
import org.junit.Test
import org.junit.runner.RunWith
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.boot.test.context.SpringBootTest
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner


@RunWith(classOf[SpringJUnit4ClassRunner])
@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT, classes = Array(classOf[ApplicationConfig]))
//@ContextConfiguration(classes = Array(classOf[ApplicationConfig]))
class CustomerDataTest {

  @Autowired
  private val customerRepository: CustomerRepository = null

  @Test
  def getHello {

    val customer = new Customer()
    customer.firstName = "Anna"
    customer.lastName = "Blum"
    customer.birthDate = LocalDate.of(1965, 2, 7)

    var request = customerRepository.save(customer)

    // getAll before insert
    assertThat(request).isNotNull
    assertThat(request.createdDate).isNotNull
    assertThat(request.updatedDate).isEqualTo(request.createdDate)
    Assertions.assertThat(request.version).isEqualTo(0l)

    request.city = "Paris"
    request = customerRepository.save(request)

    assertThat(request).isNotNull
    Assertions.assertThat(request.createdDate).isNotNull
    Assertions.assertThat(request.city).isEqualTo("Paris")
    Assertions.assertThat(request.version).isEqualTo(1l)


  }
} 

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

import org.scalatest.FunSuite
import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner

import org.scalatest.prop.Checkers
import org.scalacheck.Arbitrary._
import org.scalacheck.Prop
import org.scalacheck.Prop._

import org.scalatest.exceptions.TestFailedException

object QuickCheckBinomialHeap extends QuickCheckHeap with BinomialHeap

@RunWith(classOf[JUnitRunner])
class QuickCheckSuite extends FunSuite with Checkers {
  def checkBogus(p: Prop) {
    var ok = false
    try {
      check(p)
    } catch {
      case e: TestFailedException =>
        ok = true
    }
    assert(ok, "A bogus heap should NOT satisfy all properties. Try to find the bug!")
  }

  test("Binomial heap satisfies properties.") {
    check(new QuickCheckHeap with quickcheck.test.BinomialHeap)
  }

  test("Bogus (1) binomial heap does not satisfy properties.") {
    checkBogus(new QuickCheckHeap with quickcheck.test.Bogus1BinomialHeap)
  }

  test("Bogus (2) binomial heap does not satisfy properties.") {
    checkBogus(new QuickCheckHeap with quickcheck.test.Bogus2BinomialHeap)
  }

  test("Bogus (3) binomial heap does not satisfy properties.") {
    checkBogus(new QuickCheckHeap with quickcheck.test.Bogus3BinomialHeap)
  }

  test("Bogus (4) binomial heap does not satisfy properties.") {
    checkBogus(new QuickCheckHeap with quickcheck.test.Bogus4BinomialHeap)
  }

  test("Bogus (5) binomial heap does not satisfy properties.") {
    checkBogus(new QuickCheckHeap with quickcheck.test.Bogus5BinomialHeap)
  }
} 

//设置package包名称以及导入依赖的类
package recfun

import org.scalatest.FunSuite

import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner

@RunWith(classOf[JUnitRunner])
class CountChangeSuite extends FunSuite {
  import Main.countChange
  test("countChange: example given in instructions") {
    assert(countChange(4,List(1,2)) === 3)
  }

  test("countChange: sorted CHF") {
    assert(countChange(300,List(5,10,20,50,100,200,500)) === 1022)
  }

  test("countChange: no pennies") {
    assert(countChange(301,List(5,10,20,50,100,200,500)) === 0)
  }

  test("countChange: unsorted CHF") {
    assert(countChange(300,List(500,5,50,100,20,200,10)) === 1022)
  }
} 

//设置package包名称以及导入依赖的类
import org.scalatest.FunSuite
import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner

@RunWith(classOf[JUnitRunner])
class ContarCambiosPosiblesSuite extends FunSuite {
  import Main.contarCambiosPosibles

  // Prueba 1
  test("contar cambios posibles: cambio de 4 con monedas de 1 y 2") {
    assert(contarCambiosPosibles(4,List(1,2)) === 3)
  }

  // Prueba 2
  test("contar cambios posibles: cambio de 300") {
    assert(contarCambiosPosibles(300,List(5,10,20,50,100,200,500)) === 1022)
  }

  // Prueba 3
  test("contar cambios posibles: cambio de 301") {
    assert(contarCambiosPosibles(301,List(5,10,20,50,100,200,500)) === 0)
  }

  test("contar cambios posibles: cambio de 300 (cambiando de orden las monedas)") {
    assert(contarCambiosPosibles(300,List(500,5,50,100,20,200,10)) === 1022)
  }
} 

//设置package包名称以及导入依赖的类
// Copyright (C) 2017 Calin Cruceru <[email protected]>.
//
// See the LICENCE file distributed with this work for additional
// information regarding copyright ownership.

package org.symnet.types.net

import org.junit.runner.RunWith
import org.scalatest.{FunSuite, Matchers}
import org.scalatest.junit.JUnitRunner

@RunWith(classOf[JUnitRunner])
class NetSuite extends FunSuite with Matchers {
  test("ipv4 construction without a mask") {
    val ip = Ipv4(10, 10, 0, 0)
    ip.host shouldBe (10 << 24) + (10 << 16)
    ip.mask shouldBe None
  }

  test("ipv4 construction with a mask") {
    val ip = Ipv4(0, 0, 5, 199, Some(10))
    ip.host shouldBe (5 << 8) + (199 << 0)
    ip.mask shouldBe Some(10)
  }

  test("ipv4 toString") {
    Ipv4(0, 0, 0, 1).toString shouldBe "0.0.0.1"
    Ipv4(255, 255, 255, 0).toString shouldBe "255.255.255.0"
    Ipv4(8, 8, 8, 8, Some(10)).toString shouldBe "8.8.8.8/10"
  }

  test("ipv4 inequality") {
    Ipv4(10, 10, 10, 10, Some(10)) should not be (Ipv4(10, 10, 10, 0))
  }

  test("host range") {
    val (lower, upper) = Ipv4(192, 168, 0, 0, Some(24)).toHostRange

    lower shouldBe Ipv4(192, 168, 0, 0)
    upper shouldBe Ipv4(192, 168, 0, 255)
  }

  test("host range - host part does not matter") {
    val (lower, upper) = Ipv4(192, 168, 0, 12, Some(26)).toHostRange

    lower shouldBe Ipv4(192, 168, 0, 0)
    upper shouldBe Ipv4(192, 168, 0, 63)
  }
} 

//设置package包名称以及导入依赖的类
package patmat

import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner
import org.scalatest.{FunSuite, ShouldMatchers}
import patmat.Huffman._

@RunWith(classOf[JUnitRunner])
class HuffmanSuite extends FunSuite with ShouldMatchers {
	trait TestTrees {
		val t1 = Fork(Leaf('a',2), Leaf('b',3), List('a','b'), 5)
		val t2 = Fork(Fork(Leaf('a',2), Leaf('b',3), List('a','b'), 5), Leaf('d',4), List('a','b','d'), 9)
	}


  test("weight of a larger tree") {
    new TestTrees {
      weight(t1) should be(5)
    }
  }


  test("chars of a larger tree") {
    new TestTrees {
      chars(t2) should be(List('a', 'b', 'd'))
    }
  }


  test("string2chars(\"hello, world\")") {
    string2Chars("hello, world") should be(List('h', 'e', 'l', 'l', 'o', ',', ' ', 'w', 'o', 'r', 'l', 'd'))
  }


  test("makeOrderedLeafList for some frequency table") {
    makeOrderedLeafList(List(('t', 2), ('e', 1), ('x', 3))) should be(List(Leaf('e', 1), Leaf('t', 2), Leaf('x', 3)))
  }


  test("combine of some leaf list") {
    val leaflist = List(Leaf('e', 1), Leaf('t', 2), Leaf('x', 4))
    combine(leaflist) should be(List(Fork(Leaf('e', 1), Leaf('t', 2), List('e', 't'), 3), Leaf('x', 4)))
  }


  test("decode and encode a very short text should be identity") {
    val fc = Huffman.frenchCode
    decode(fc, encode(fc)("letsmakeitmorecomplicated".toList)) should be("letsmakeitmorecomplicated".toList)
  }

} 

//设置package包名称以及导入依赖的类
package recfun

import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner
import org.scalatest.{FunSuite, ShouldMatchers}

@RunWith(classOf[JUnitRunner])
class CountChangeSuite extends FunSuite with ShouldMatchers {

  import Week1.countChange

  test("countChange: example given in instructions") {
    countChange(4, List(1, 2)) should be(3)
  }

  test("countChange: sorted CHF") {
    countChange(300, List(5, 10, 20, 50, 100, 200, 500)) should be(1022)
  }

  test("countChange: no pennies") {
    countChange(301, List(5, 10, 20, 50, 100, 200, 500)) should be(0)
  }

  test("countChange: unsorted CHF") {
    countChange(300, List(500, 5, 50, 100, 20, 200, 10)) should be(1022)
  }
} 

//设置package包名称以及导入依赖的类
package lists

import org.scalatest.FunSuite

import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner


@RunWith(classOf[JUnitRunner])
class MaximumPathSumSuite extends FunSuite {
  
  import ProblemData._
  import ProblemSolver._
  
  test("one number problem") {
    val paths = findOptimalPaths(List(List(42)))
    val bestPath = chooseBestPath(paths)
    
    assert(bestPath.isDefined)
    assert(bestPath.get.sum === 42)
    assert(bestPath.get === List(42))
  }
  
  test("sum of small problem") {
    val paths = findOptimalPaths(small)
    val bestPath = chooseBestPath(paths)

    assert(bestPath.isDefined)
    assert(bestPath.get.sum === 23)
  }

  test("path of small problem") {
    val paths = findOptimalPaths(small)
    val bestPath = chooseBestPath(paths)

    assert(bestPath.isDefined)
    assert(bestPath.get === List(3, 7, 4, 9))
  }

  test("sum of medium problem") {
    val paths = findOptimalPaths(medium)
    val bestPath = chooseBestPath(paths)
    
    assert(bestPath.isDefined)
    assert(bestPath.get.sum === 1074)
  }

  test("sum of large problem") {
    val paths = findOptimalPaths(large)
    val bestPath = chooseBestPath(paths)
    
    assert(bestPath.isDefined)
    assert(bestPath.get.sum === 7273)
  }
} 

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

import org.scalatest.FunSuite

import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner

@RunWith(classOf[JUnitRunner])
class PascalSuite extends FunSuite {
  import Main.pascal
  test("pascal: col=0,row=2") {
    assert(pascal(0,2) === 1)
  }

  test("pascal: col=1,row=2") {
    assert(pascal(1,2) === 2)
  }

  test("pascal: col=1,row=3") {
    assert(pascal(1,3) === 3)
  }
} 

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

import org.scalatest.FunSuite

import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner

@RunWith(classOf[JUnitRunner])
class BalanceSuite extends FunSuite {
  import Main.balance

  test("balance: '(if (zero? x) max (/ 1 x))' is balanced") {
    assert(balance("(if (zero? x) max (/ 1 x))".toList))
  }

  test("balance: 'I told him ...' is balanced") {
    assert(balance("I told him (that it's not (yet) done).\n(But he wasn't listening)".toList))
  }

  test("balance: ':-)' is unbalanced") {
    assert(!balance(":-)".toList))
  }

  test("balance: counting is not enough") {
    assert(!balance("())(".toList))
  }
} 

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

import org.scalatest.FunSuite

import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner

@RunWith(classOf[JUnitRunner])
class CountChangeSuite extends FunSuite {
  import Main.countChange
  test("countChange: example given in instructions") {
    assert(countChange(4,List(1,2)) === 3)
  }

  test("countChange: sorted CHF") {
    assert(countChange(300,List(5,10,20,50,100,200,500)) === 1022)
  }

  test("countChange: no pennies") {
    assert(countChange(301,List(5,10,20,50,100,200,500)) === 0)
  }

  test("countChange: unsorted CHF") {
    assert(countChange(300,List(500,5,50,100,20,200,10)) === 1022)
  }
} 

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

import me.cs.easypost.Constants
import me.cs.easypost.models.RootModel
import org.junit.runner.RunWith
import org.specs2.runner.JUnitRunner
import play.api.test.{PlaySpecification, WithBrowser}

@RunWith(classOf[JUnitRunner])
class NotFoundPageTest extends PlaySpecification {
  val rootModel = new RootModel

  "Application" should {

    "Display Action Not Found on a bad request" in new WithBrowser {
      browser.goTo("/boum")
      browser.$(rootModel.TitleId).getTexts().get(0) must equalTo(Constants.ActionNotFound)
    }
  }
} 

//设置package包名称以及导入依赖的类
package me.cs.easypost

import me.cs.easypost.models.RootModel
import org.junit.runner.RunWith
import org.specs2.runner.JUnitRunner
import play.api.test.{PlaySpecification, WithBrowser}

@RunWith(classOf[JUnitRunner])
class IndexPageTest extends PlaySpecification {
  val rootModel = new RootModel

  "Application" should {

    "display correctly the index page" in new WithBrowser {
      browser.goTo("/")
      browser.$(rootModel.TitleId).getTexts().get(0) must equalTo(rootModel.Title)
    }
  }
} 

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

import org.junit.runner.RunWith
import org.scalatest.FunSuite
import org.scalatest.junit.JUnitRunner

@RunWith(classOf[JUnitRunner])
class ExtractionTest extends FunSuite {

  test("locateTemperature should work with given year") {
    val temp = Extraction.locateTemperatures(1986, "/stations.csv", "/1986.csv")
    assert(temp.size == 2429828)
  }

  test("locationYearlyAverageRecords should work with given year") {
    val temp = Extraction.locateTemperatures(1986, "/stations.csv", "/1986.csv")
    val avg = Extraction.locationYearlyAverageRecords(temp)

    assert(avg.size == 8755)
  }
  
}