Scala TestFailedException类代码示例

//设置package包名称以及导入依赖的类
package akka.testkit

import scala.concurrent.duration._
import org.scalatest.exceptions.TestFailedException

@org.junit.runner.RunWith(classOf[org.scalatest.junit.JUnitRunner])
class TestTimeSpec extends AkkaSpec(Map("akka.test.timefactor" -> 2.0)) {

  "A TestKit" must {

    "correctly dilate times" taggedAs TimingTest in {
      1.second.dilated.toNanos should be(1000000000L * testKitSettings.TestTimeFactor)

      val probe = TestProbe()
      val now = System.nanoTime
      intercept[AssertionError] { probe.awaitCond(false, Duration("1 second")) }
      val diff = System.nanoTime - now
      val target = (1000000000l * testKitSettings.TestTimeFactor).toLong
      diff should be > (target - 500000000l)
      diff should be < (target + 500000000l)
    }

    "awaitAssert must throw correctly" in {
      awaitAssert("foo" should be("foo"))
      within(300.millis, 2.seconds) {
        intercept[TestFailedException] {
          awaitAssert("foo" should be("bar"), 500.millis, 300.millis)
        }
      }
    }

  }

} 

//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 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 BinomialHeap)
  }

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

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

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

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

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

//设置package包名称以及导入依赖的类
package org.scalawebtest.integration.gauge

import org.scalatest.exceptions.TestFailedException
import org.scalawebtest.integration.{AdditionalAssertions, ScalaWebTestBaseSpec}

class MisfitRelevanceSpec extends ScalaWebTestBaseSpec with AdditionalAssertions{
  path = "/nested.jsp"
  "Misfit relevance" should "afa" in {
    assertThrowsAndTestMessage[TestFailedException](
        fits(<div>
          <select title="friendship book questions">
            <optgroup label="favorite color">
              <option value="green">green</option>
              <option value="red">red</option>
              <option value="blue">blue</option>
              <option value="yellow">yellow</option>
            </optgroup>
          </select>
          <textarea title="hobby"></textarea>
        </div>)
    )(message => message should startWith("Misfitting Attribute: [title] in [HtmlTextArea[<textarea title=\"hobbies\">]] with value[hobbies] didn't equal [hobby]"))
  }

} 

//设置package包名称以及导入依赖的类
package org.scalawebtest.integration.json

import org.scalatest.exceptions.TestFailedException
import play.api.libs.json.Json

//Can only be used in specs which request /jsonResponse.json.jsp
trait FitsTypeMismatchBehavior {
  self: ScalaWebTestJsonBaseSpec =>

  def jsonGaugeFitting(gaugeType: GaugeType): Unit = {
    def dijkstra = Json.parse(webDriver.getPageSource)

    "When verifying JSON using fitsTypes or fitsTypesAndArraySizes" should
      "fail when a String is expected, but an Int provided" in {
      assertThrows[TestFailedException] {
        dijkstra fits gaugeType of """{"yearOfBirth": ""}"""
      }
    }
    it should "fail when an Int is expected, but a String provided" in {
      assertThrows[TestFailedException] {
        dijkstra fits gaugeType of """{"name": 0}"""
      }
    }
    it should "fail when a Boolean is expected, but a String provided" in {
      assertThrows[TestFailedException] {
        dijkstra fits gaugeType of """{"name": true}"""
      }
    }
    it should "fail when an Object is expected, but a String provided" in {
      assertThrows[TestFailedException] {
        dijkstra fits gaugeType of """{"name": {}}"""
      }
    }
    it should "fail when an Array is expected, but a String provided" in {
      assertThrows[TestFailedException] {
        dijkstra fits gaugeType of """{"name": []}"""
      }
    }
    it should "fail when a property is missing" in {
      assertThrows[TestFailedException] {
        dijkstra fits gaugeType of """{"thesis": "Communication with an Automatic Computer"}"""
      }
    }
  }
} 

//设置package包名称以及导入依赖的类
package org.scalawebtest.integration.json

import org.scalatest.exceptions.TestFailedException
import play.api.libs.json.{JsValue, Json}

class FitsTypesAndArraySizesSpec extends ScalaWebTestJsonBaseSpec with FitsTypeMismatchBehavior {
  path = "/jsonResponse.json.jsp"
  def dijkstra: JsValue = Json.parse(webDriver.getPageSource)

  "The json response representing Edsger Dijkstra" should "use the correct types" in {

    dijkstra fits typesAndArraySizes of
      """{
        | "name": "",
        | "firstName": "",
        | "isTuringAwardWinner": true,
        | "theories": ["", ""],
        | "universities": [{"name": "", "begin": 0, "end": 0}, {}, {}, {}]
        |}
      """.stripMargin
  }
  it should "not have only a single entry in universities" in {
    assertThrows[TestFailedException] {
      dijkstra fits typesAndArraySizes of
      """{
        | "universities": [{}]
        |}
      """.stripMargin
    }
  }
  it should behave like jsonGaugeFitting(typesAndArraySizes)
} 

//设置package包名称以及导入依赖的类
package nl.soqua.lcpi.repl.parser

import nl.soqua.lcpi.ast.lambda.{LambdaAbstraction, Variable}
import nl.soqua.lcpi.repl.monad.ReplMonad
import org.scalatest.exceptions.TestFailedException
import org.scalatest.{Matchers, WordSpecLike}

class StdInParserSpec extends StdInParserTester with WordSpecLike with Matchers {
  "A std in parser" should {
    "parse the standard commands" in {
      List(
        "help" -> ReplMonad.help(),
        "quit" -> ReplMonad.quit(),
        "show" -> ReplMonad.showContext(),
        "reset" -> ReplMonad.reset(),
        "trace" -> ReplMonad.trace(),
        "ascii" -> ReplMonad.ascii(),
        "load appel.csv" -> ReplMonad.load("appel.csv"),
        "reload" -> ReplMonad.reload()
      ) foreach {
        case (input, output) => input >> output
      }
    }
    "parse an expression" in {
      "?x.x" >> ReplMonad.evalExpression(LambdaAbstraction(Variable("x"), Variable("x")))
    }
    "don't parse anything that is not a valid ? expression" in {
      assertThrows[TestFailedException] {
        "# foo" >> ReplMonad.help()
      }
    }
    "parse a De Bruijn Index command" in {
      "dbi ?x.x" >> ReplMonad.deBruijnIndex(LambdaAbstraction(Variable("x"), Variable("x")))
    }
    "don't parse an invalid De Bruijn Index command" in {
      assertThrows[TestFailedException] {
        "dbi # foo" >> ReplMonad.help()
      }
    }
  }
} 

//设置package包名称以及导入依赖的类
package nl.soqua.lcpi.parser.repl

import nl.soqua.lcpi.ast.interpreter.Assignment
import nl.soqua.lcpi.ast.lambda.Expression
import org.scalatest.exceptions.TestFailedException
import org.scalatest.{Matchers, WordSpecLike}

class ReplParserSpec extends ReplParserTester with WordSpecLike with Matchers {

  import Expression._

  val I = V("I")
  val x = V("x")

  "A REPL parser" should {
    "parse an identity function" in {
      "?x.x" >> ?(x, x)
    }
    "parse an identity function assignment" in {
      "I := ?x.x" >> Assignment(I, ?(x, x))
    }
    "throw an error if the LHS is not completely uppercase" in {
      assertThrows[TestFailedException] {
        "MYVar := x" >> x
      }
    }
  }
} 

//设置package包名称以及导入依赖的类
package io.buoyant.test

import com.twitter.conversions.time._
import com.twitter.util.{Await, Duration, Future, TimeoutException}
import org.scalatest.concurrent.Eventually
import org.scalatest.exceptions.TestFailedException
import org.scalatest.time.{Millis, Span}

trait Awaits extends Eventually {

  def defaultWait: Duration =
    sys.env.get("CI_TERRIBLENESS").map(Duration.parse(_)).getOrElse(2.seconds)

  implicit override val patienceConfig =
    PatienceConfig(timeout = scaled(Span(defaultWait.inMillis, Millis)))

  def awaitStackDepth: Int = 5

  def await[T](t: Duration)(f: => Future[T]): T =
    try Await.result(f, t) catch {
      case cause: TimeoutException =>
        throw new TestFailedException(s"operation timed out after $t", cause, awaitStackDepth)
    }

  def await[T](ev: Events[T]): (T, Events[T]) = ev match {
    case Events.None() =>
      throw new TestFailedException(s"events underflow", awaitStackDepth)
    case ev =>
      await(ev.next())
  }

  def await[T](f: => Future[T]): T =
    await(defaultWait)(f)

}