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• spark-testing-base_2.12
• 3.5.3_2.0.1
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• TestSuite.scala

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com.holdenkarau.spark.testing.TestSuite.scala Maven / Gradle / Ivy

package com.holdenkarau.spark.testing

import org.scalatest.Suite

import scala.reflect.ClassTag

trait TestSuite extends TestSuiteLike { self: Suite =>

  override def assertEmpty[U](arr: Array[U])(implicit CT: ClassTag[U]): Unit =
    org.scalatest.Assertions.assert(arr.isEmpty)

  override def assert[U](expected: U, actual: U)(implicit CT: ClassTag[U]): Unit =
    org.scalatest.Assertions.assert(expected === actual)

  override def assertTrue(expected: Boolean): Unit =
    org.scalatest.Assertions.assert(expected === true)

  def assert[U](message: String, expected: U, actual: U)(implicit CT: ClassTag[U]): Unit =
    org.scalatest.Assertions.assert(expected === actual, message)

  override def fail(message: String): Unit =
    org.scalatest.Assertions.fail(message)
}

trait JavaTestSuite extends TestSuiteLike {
  override def assertEmpty[U](arr: Array[U])(implicit CT: ClassTag[U]): Unit = {
    if (!arr.isEmpty)
      throw new AssertionError("Not Equal Sample: " + arr.mkString(", "))
  }

  override def assert[U](expected: U, actual: U)(implicit CT: ClassTag[U]): Unit =
    org.junit.Assert.assertEquals(expected, actual)

  override def assertTrue(expected: Boolean): Unit =
    org.junit.Assert.assertTrue(expected)

  def assert[U](message: String, expected: U, actual: U)(implicit CT: ClassTag[U]): Unit =
    org.junit.Assert.assertEquals(message, expected, actual)

  override def fail(message: String): Unit =
    org.junit.Assert.fail(message)
}

trait TestSuiteLike {
  def assertEmpty[U](arr: Array[U])(implicit CT: ClassTag[U]): Unit

  def assert[U](expected: U, actual: U)(implicit CT: ClassTag[U]): Unit

  def assertTrue(expected: Boolean): Unit

  def assert[U](message: String, expected: U, actual: U)(implicit CT: ClassTag[U]): Unit

  def fail(message: String): Unit
}